added back-to button - report

Reviewed-on: #3

.env

@@ -18,8 +18,9 @@ DB_DIALECT=mysql
 # DB_DRIVER=pymysql
 DB_HOST=127.0.0.1
 # DB_HOST=db   # this is production for use docker 
+DB_NAME=income_tax_db
 DB_PORT=3306
-DB_NAME=test_income_taxdb
+# DB_NAME=test_income_taxdb
 DB_USER=root
 DB_PASSWORD=root
 

.gitignore

@@ -1,17 +1,18 @@
 # Python
 *.__pycache__
 *.pyc
-*.pyo
+*.pyos
 *.pyd
+__pycache__
+.vscode/
+.idea/
 
-# Ingnor upload files
+# Ignore upload files
 static/uploads/
 
-# Ignore files
+# Environment variables
+.env
 venv
 
-# Ignore Log files ss
-logs/
-
-
-
+# Ignore Log files
+logs/

AppCode/AOHandler.py

@@ -19,7 +19,7 @@ class AOHandler:
 
         return records
 
-    # get ao recourd
+    # get ao record
     def get_ao_by_id(self, id):
         self.cursor.callproc('GetAOById', [id])
         records = []
@@ -32,33 +32,35 @@ class AOHandler:
 
     # Add AO record 
     def add_ao(self, data):
-            fields = [
-                'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-                'deduction_sec37_disallowance', 'deduction_80g',
-                'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-                'tax_payable', 'surcharge', 'edu_cess',
-                'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-                'sat', 'tax_on_assessment', 'refund', 'Remarks'
-            ]
-
+        
+        try:
+            fields= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                            'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                            'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                            'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                            'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                            'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                            'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'created_at'
+                        ]
             values = [data.get(f, 0) for f in fields]
-           
             self.cursor.callproc("InsertAO", values)    
             self.conn.commit()
+        except Exception as e:
+            self.conn.rollback()
+            raise e
+        finally:
+            self.cursor.close()
+            self.conn.close()
 
     # UPDATE AO RECORD by AO id
     def update_ao(self, id, data):
-        fields = [
-                'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-                'deduction_sec37_disallowance', 'deduction_80g',
-                'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-                'tax_payable', 'surcharge', 'edu_cess',
-                'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-                'sat', 'tax_on_assessment', 'refund', 'Remarks'
+        fields= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'updated_at'
             ]
 
         values = [id] + [data.get(f, 0) for f in fields]
@@ -99,20 +101,35 @@ class AOHandler:
                 "gross_total_income": "Gross Total Income",
                 "disallowance_14a": "Add: Disallowance u/s 14A",
                 "disallowance_37": "Add: Disallowance u/s 37",
+                "-" : "-",
                 "deduction_80ia_business": "Less: Deduction u/s 80IA - On Business Income",
                 "deduction_80ia_misc": "On Misc Receipts",
                 "deduction_80ia_other": "On Other",
                 "deduction_sec37_disallowance": "On Sec 37 Disallowance",
                 "deduction_80g": "Less: Deduction u/s 80G",
                 "net_taxable_income": "Net Taxable Income",
-                "tax_30_percent": "Tax @ 30%",
-                "tax_book_profit_18_5": "Tax @ 18.5% on Book Profit",
+                "--" : "-",
+                "per_tax_a" : "Per% Tax @(A)",
+                "tax_a_cal" : "Tax cal(A)",
+                "per_surcharge_a" : "Per% surcharge @(A)",
+                "surcharge_a_cal" : "Surcharge cal (A)",
+                "per_cess_a" : "Per% cess(A)",
+                "edu_cess_a_cal" : "Edu cess cal(A)",
+                "sum_of_a" : "Sum of tax_cal(A)",
+                "---" : "-",
+                "per_tax_b" : "Per% Tax @(B)",
+                "tax_b_cal" : "Tax cal(B)",
+                "per_surcharge_b" : "Per% surcharge @(B)",
+                "surcharge_b_cal" : "Surcharge cal (B)",
+                "per_cess_b" : "Per% cess(B)",
+                "edu_cess_b_cal" : "Edu cess cal(B)",
+                "sum_of_b" : "Sum of tax_cal(B)",
                 "tax_payable": "Tax Payable",
-                "surcharge": "Surcharge",
-                "edu_cess": "Education Cess",
                 "total_tax_payable": "Total Tax Payable",
+                "opening_balance": "Opening Balance",
                 "mat_credit_created": "Add: MAT Credit Created",
                 "mat_credit_utilized": "Less: MAT Credit Utilized",
+                "closing_balance": "Closing Balance",
                 "interest_234c": "Add: Interest u/s 234C",
                 "total_tax": "Total Tax",
                 "advance_tax": "Advance Tax",
@@ -120,8 +137,11 @@ class AOHandler:
                 "tcs": "TCS",
                 "sat": "SAT",
                 "tax_on_assessment": "Tax on Regular Assessment",
-                "refund": "Refund",
-                "Remarks": "Remarks"
+                "refund" : "Refund",
+                "interest_244a_per143" : "Add : Interest u/s 244A as per 143",
+                "refund_received" : "Less : Refund Received on",
+                "balance_receivable" : "Balance Receivable",
+                "Remarks" : "Remarks"
             }
 
             # Vertical AO structure

AppCode/CITHandler.py

@@ -35,15 +35,13 @@ class CITHandler:
 
     # INSERT CIT RECORD
     def add_cit(self, data):
-        columns = [
-                'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-                'deduction_sec37_disallowance', 'deduction_80g',
-                'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-                'tax_payable', 'surcharge', 'edu_cess',
-                'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-                'sat', 'tax_on_assessment', 'refund', 'Remarks'
+        columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'created_at'
             ]
 
         values = [data.get(col, 0) for col in columns]
@@ -53,15 +51,13 @@ class CITHandler:
 
     # UPDATE CIT RECORD
     def update_cit(self, id, data):
-        columns = [
-                'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-                'deduction_sec37_disallowance', 'deduction_80g',
-                'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-                'tax_payable', 'surcharge', 'edu_cess',
-                'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-                'sat', 'tax_on_assessment', 'refund', 'Remarks'
+        columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'updated_at'
             ]
 
         values = [id] + [data.get(col, 0) for col in columns]
@@ -100,20 +96,35 @@ class CITHandler:
                 "gross_total_income": "Gross Total Income",
                 "disallowance_14a": "Add: Disallowance u/s 14A",
                 "disallowance_37": "Add: Disallowance u/s 37",
+                "-" : "-",
                 "deduction_80ia_business": "Less: Deduction u/s 80IA - On Business Income",
                 "deduction_80ia_misc": "On Misc Receipts",
                 "deduction_80ia_other": "On Other",
                 "deduction_sec37_disallowance": "On Sec 37 Disallowance",
                 "deduction_80g": "Less: Deduction u/s 80G",
                 "net_taxable_income": "Net Taxable Income",
-                "tax_30_percent": "Tax @ 30%",
-                "tax_book_profit_18_5": "Tax @ 18.5% on Book Profit",
+                "--" : "-",
+                "per_tax_a" : "Per% Tax @(A)",
+                "tax_a_cal" : "Tax cal(A)",
+                "per_surcharge_a" : "Per% surcharge @(A)",
+                "surcharge_a_cal" : "Surcharge cal (A)",
+                "per_cess_a" : "Per% cess(A)",
+                "edu_cess_a_cal" : "Edu cess cal(A)",
+                "sum_of_a" : "Sum of tax_cal(A)",
+                "---" : "-",
+                "per_tax_b" : "Per% Tax @(B)",
+                "tax_b_cal" : "Tax cal(B)",
+                "per_surcharge_b" : "Per% surcharge @(B)",
+                "surcharge_b_cal" : "Surcharge cal (B)",
+                "per_cess_b" : "Per% cess(B)",
+                "edu_cess_b_cal" : "Edu cess cal(B)",
+                "sum_of_b" : "Sum of tax_cal(B)",
                 "tax_payable": "Tax Payable",
-                "surcharge": "Surcharge @ %",
-                "edu_cess": "Education Cess @ %",
                 "total_tax_payable": "Total Tax Payable",
+                "opening_balance": "Opening Balance",
                 "mat_credit_created": "Add: MAT Credit Created",
                 "mat_credit_utilized": "Less: MAT Credit Utilized",
+                "closing_balance": "Closing Balance",
                 "interest_234c": "Add: Interest u/s 234C",
                 "total_tax": "Total Tax",
                 "advance_tax": "Advance Tax",
@@ -121,8 +132,11 @@ class CITHandler:
                 "tcs": "TCS",
                 "sat": "SAT",
                 "tax_on_assessment": "Tax on Regular Assessment",
-                "refund": "Refund",
-                "Remarks": "Remarks"
+                "refund" : "Refund",
+                "interest_244a_per143" : "Add : Interest u/s 244A as per 143",
+                "refund_received" : "Less : Refund Received on",
+                "balance_receivable" : "Balance Receivable",
+                "Remarks" : "Remarks"
             }
 
             # Vertical CIT structure (single record per year)

AppCode/DocumentHandler.py

@@ -1,4 +1,4 @@
-from flask import Flask, render_template, request, redirect, url_for, send_from_directory, abort, flash,send_file
+from flask import render_template, request, send_file, jsonify
 from werkzeug.utils import secure_filename
 import pandas as pd
 import os
@@ -17,11 +17,33 @@ class DocumentHandler:
         self.isSuccess = False
         self.resultMessage = ""
 
-    # VIEW DOCUMENTS
+    # =========================
+    # Utility: Parse Year
+    # =========================
+    def parse_year(self, year_value):
+        if not year_value:
+            return None
+
+        year_value = year_value.strip()
+
+        if year_value.isdigit():
+            return int(year_value)
+
+        try:
+            # "AY 2026-2027" → 2026
+            return int(year_value.split()[1].split('-')[0])
+        except Exception:
+            return None
+
+    # =========================
+    # View Documents
+    # =========================
     def View(self, request):
-        year = request.args.get('year', '')
+        year_raw = request.args.get('year', '')
         stage = request.args.get('stage', '')
 
+        year = self.parse_year(year_raw)
+
         dbconfig = DBConfig()
         connection = dbconfig.get_db_connection()
 
@@ -30,15 +52,13 @@ class DocumentHandler:
             return
 
         cursor = connection.cursor(dictionary=True)
-        # --- FILTER QUERY ---
+
         cursor.callproc("GetDocuments", [year, stage])
 
-        # fetch first result set
         for result in cursor.stored_results():
             self.documents = result.fetchall()
             break
 
-        # ---- GET YEARS FROM STORED PROCEDURE ----
         cursor.callproc("GetYear")
 
         for result in cursor.stored_results():
@@ -49,55 +69,67 @@ class DocumentHandler:
 
         cursor.close()
         connection.close()
+
         self.isSuccess = True
 
+    # =========================
     # Upload Documents
+    # =========================
     def Upload(self, request):
         dbconfig = DBConfig()
         connection = dbconfig.get_db_connection()
 
-        if connection:
-            cursor = connection.cursor()
-            files = request.files.getlist('documents')
-            year = request.form['year']
-            stage = request.form['stage']
+        if not connection:
+            return
 
-            for file in files:
-                extension = file.filename.rsplit('.', 1)[1]
-                if extension not in FileHandler.ALLOWED_EXTENSIONS:
-                    print("Skip invalid file type : ",extension)
-                    continue
+        cursor = connection.cursor()
 
-                filename = secure_filename(file.filename)
-                filepath = os.path.join(FileHandler.UPLOAD_FOLDER, filename)
-                file.save(filepath)
+        files = request.files.getlist('documents')
+        year_raw = request.form.get('year')
+        stage = request.form.get('stage')
 
-                cursor.callproc('InsertDocument', [ filename, filepath, extension, year, stage ])
+        year = self.parse_year(year_raw)
 
-            connection.commit()
-            cursor.close()
-            connection.close()
-        # return redirect(url_for('view_documents'))
+        if not year:
+            self.resultMessage = "Invalid year selected."
+            return
+
+        for file in files:
+            if '.' not in file.filename:
+                continue
+
+            extension = file.filename.rsplit('.', 1)[1].lower()
+
+            if extension not in FileHandler.ALLOWED_EXTENSIONS:
+                print("Skipping invalid file:", extension)
+                continue
+
+            filename = secure_filename(file.filename)
+            filepath = os.path.join(FileHandler.UPLOAD_FOLDER, filename)
+
+            file.save(filepath)
+
+            cursor.callproc('InsertDocument',[filename, filepath, extension, year, stage])
+
+        connection.commit()
+        cursor.close()
+        connection.close()
+
+    # =========================
+    # Summary Preview (JSON)
+    # =========================
+    def Summary_preview(self, request):
+
+        year_raw = request.args.get("year")
+        year = self.parse_year(year_raw)
+
+        if not year:
+            return jsonify([])
 
-    def Summary_report(self, request):
         dbconfig = DBConfig()
         connection = dbconfig.get_db_connection()
-
-        year_str = request.args.get('year')
-
-        # If year not selected
-        if not year_str or not year_str.isdigit():
-            yearGetter = YearGet()
-            allYears = yearGetter.get_year_by_model("AllYearsInAllModel")
-            yearGetter.close()
-            return render_template(
-                'summary_reports.html',
-                years=allYears,
-                message="Please select a valid year to download."
-            )
-
-        # Convert year to int (IMPORTANT FIX)
-        year = int(year_str)
+        if not connection:
+            return jsonify([])
 
         try:
             stages = {
@@ -112,11 +144,151 @@ class DocumentHandler:
             for stage_name, table_name in stages.items():
                 cursor = connection.cursor(dictionary=True)
                 cursor.callproc("sp_get_stage_data", [table_name, year])
-
                 rows = []
                 for result in cursor.stored_results():
                     rows = result.fetchall()
+                stage_data[stage_name] = pd.DataFrame(rows) if rows else pd.DataFrame()
+                cursor.close()
 
+            columns = [
+                'gross_total_income', 'disallowance_14a',
+                'disallowance_37', 
+                'gross_total_income'+'disallowance_14a'+'disallowance_37',
+                'deduction_80ia_business',
+                'deduction_80ia_misc',
+                'deduction_80ia_other',
+                'deduction_sec37_disallowance',
+                'deduction_80g', '-',
+                'net_taxable_income',
+                '-',
+                'per_tax_a',
+                'tax_a_cal',
+                'per_surcharge_a',
+                'surcharge_a_cal',
+                'per_cess_a',
+                'edu_cess_a_cal',
+                'sum_of_a',
+                '-',
+                'per_tax_b',
+                'tax_b_cal',
+                'per_surcharge_b',
+                'surcharge_b_cal',
+                'per_cess_b',
+                'edu_cess_b_cal',
+                'sum_of_b',
+                '-',
+                'tax_payable',
+                'total_tax_payable',
+                'opening_balance',
+                'mat_credit_created',
+                'mat_credit_utilized',
+                'closing_balance',
+                'interest_234c', 'total_tax',
+                '-', 'advance_tax', 'tds',
+                'tcs', 'sat',
+                'tax_on_assessment',
+                'refund', 
+                'interest_244a_per143',
+                'refund_received',
+                'balance_receivable',
+                'Remarks'
+            ]
+
+            particulars = [
+                "Gross Total Income", "Add: Disallowance u/s 14A",
+                "Add: Disallowance u/s 37", "GTI as per",
+                "Less: Deduction u/s 80IA - On Business Income",
+                "- On Misc Receipts", "- On Other",
+                "- On Sec 37 Disallowance",
+                "Less: Deduction u/s 80G", "-",
+                "Net Taxable Income", "-",
+                "Per% Tax @(A)",
+                "Tax cal(A)",
+                "Per% surcharge @(A)",
+                "Surcharge cal (A)",
+                "Per% cess(A)",
+                "Edu cess cal(A)",
+                "Sum of tax_cal(A)",
+                "-",
+                "Per% Tax @(B)",
+                "Tax cal(B)",
+                "Per% surcharge @(B)",
+                "Surcharge cal (B)",
+                "Per% cess(B)",
+                "Edu cess cal(B)",
+                "Sum of tax_cal(B)",
+                "-",
+                "Tax Payable",
+                "Total Tax Payable",
+                "Opening Balance of Mat Credit:",
+                "Add: MAT Credit Created",
+                "Less: MAT Credit Utilized",
+                "Closing Balance",
+                "Add: Interest u/s 234C",
+                "Total Tax", "-",
+                "Advance Tax", "TDS", "TCS", "SAT",
+                "Tax on Regular Assessment",
+                "Refund", "Add : Interest u/s 244A as per 143",
+                "Less : Refund Received on:","Balance Receivable","Remarks"
+            ]
+
+            def safe_get(df, col):
+                return df[col].values[0] if col in df.columns and not df.empty else 0
+
+            preview = []
+            for i, part in enumerate(particulars):
+                preview.append({
+                    "Particular": part,
+                    "ITR": safe_get(stage_data['ITR'], columns[i]),
+                    "AO": safe_get(stage_data['AO'], columns[i]),
+                    "CIT": safe_get(stage_data['CIT'], columns[i]),
+                    "ITAT": safe_get(stage_data['ITAT'], columns[i]),
+                })
+
+            return jsonify(preview)
+
+        finally:
+            connection.close()
+
+    def Summary_report(self, request):
+        dbconfig = DBConfig()
+        connection = dbconfig.get_db_connection()
+
+        year_raw = request.args.get('year')
+
+        # Safely parse year to int
+        try:
+            year = int(year_raw)
+        except (TypeError, ValueError):
+            year = None
+
+        if not year:
+            yearGetter = YearGet()
+            allYears = yearGetter.get_year_by_model("AllYearsInAllModel")
+            yearGetter.close()
+
+            return render_template(
+                'summary_reports.html',
+                years=allYears,
+                message="Please select a valid year to download."
+            )
+
+        try:
+            stages = {
+                "ITR": "itr",
+                "AO": "ao",
+                "CIT": "cit",
+                "ITAT": "itat",
+            }
+
+            stage_data = {}
+
+            for stage_name, table_name in stages.items():
+                cursor = connection.cursor(dictionary=True)
+                cursor.callproc("sp_get_stage_data", [table_name, year])
+                rows = []
+                for result in cursor.stored_results():
+                    rows = result.fetchall()
                 stage_data[stage_name] = pd.DataFrame(rows) if rows else pd.DataFrame()
                 cursor.close()
 
@@ -124,25 +296,85 @@ class DocumentHandler:
                 return df[col].values[0] if col in df.columns and not df.empty else "-"
 
             particulars = [
-                "Gross Total Income", "Add: Disallowance u/s 14A", "Add: Disallowance u/s 37",
-                "GTI as per", "Less: Deduction u/s 80IA - On Business Income", "- On Misc Receipts",
-                "- On Other", "- On Sec 37 Disallowance", "Less: Deduction u/s 80G", " ",
-                "Net Taxable Income", "Tax @ 30%", "Tax @ 18.5% on Book Profit",
-                "Tax Payable", "Surcharge @ %", "Education Cess @ %", "Total Tax Payable","Add: MAT Credit Created",
-                "Less: MAT Credit Utilized", "Add: Interest u/s 234C", "Total Tax", " ", 
+                "Gross Total Income", "Add: Disallowance u/s 14A",
+                "Add: Disallowance u/s 37", "GTI as per",
+                "Less: Deduction u/s 80IA - On Business Income",
+                "- On Misc Receipts", "- On Other",
+                "- On Sec 37 Disallowance",
+                "Less: Deduction u/s 80G", "-",
+                "Net Taxable Income", "-",
+                "Per% Tax @(A)",
+                "Tax cal(A)",
+                "Per% surcharge @(A)",
+                "Surcharge cal (A)",
+                "Per% cess(A)",
+                "Edu cess cal(A)",
+                "Sum of tax_cal(A)",
+                "-",
+                "Per% Tax @(B)",
+                "Tax cal(B)",
+                "Per% surcharge @(B)",
+                "Surcharge cal (B)",
+                "Per% cess(B)",
+                "Edu cess cal(B)",
+                "Sum of tax_cal(B)",
+                "-",
+                "Tax Payable",
+                "Total Tax Payable",
+                "Opening Balance of Mat Credit",
+                "Add: MAT Credit Created",
+                "Less: MAT Credit Utilized",
+                "Closing Balance",
+                "Add: Interest u/s 234C",
+                "Total Tax", "-",
                 "Advance Tax", "TDS", "TCS", "SAT",
-                "Tax on Regular Assessment", "Refund" , "Remarks"
+                "Tax on Regular Assessment",
+                "Refund", "Add : Interest u/s 244A as per 143",
+                "Less : Refund Received on","Balance Receivable","Remarks"
             ]
 
             columns = [
-                'gross_total_income', 'disallowance_14a', 'disallowance_37',
-                '-', 'deduction_80ia_business','deduction_80ia_misc', 
-                'deduction_80ia_other', 'deduction_sec37_disallowance','deduction_80g', '-', 
-                'net_taxable_income', 'tax_30_percent','tax_book_profit_18_5',
-                'tax_payable','surcharge', 'edu_cess', 'total_tax_payable',
-                'mat_credit_created','mat_credit_utilized' , 'interest_234c','total_tax', '-',
-                'advance_tax', 'tds', 'tcs', 'sat', 
-                'tax_on_assessment', 'refund', 'Remarks'
+                'gross_total_income', 'disallowance_14a',
+                'disallowance_37', 
+                'gross_total_income'+'disallowance_14a'+'disallowance_37',
+                'deduction_80ia_business',
+                'deduction_80ia_misc',
+                'deduction_80ia_other',
+                'deduction_sec37_disallowance',
+                'deduction_80g', '-',
+                'net_taxable_income',
+                '-',
+                'per_tax_a',
+                'tax_a_cal',
+                'per_surcharge_a',
+                'surcharge_a_cal',
+                'per_cess_a',
+                'edu_cess_a_cal',
+                'sum_of_a',
+                '-',
+                'per_tax_b',
+                'tax_b_cal',
+                'per_surcharge_b',
+                'surcharge_b_cal',
+                'per_cess_b',
+                'edu_cess_b_cal',
+                'sum_of_b',
+                '-',
+                'tax_payable',
+                'total_tax_payable',
+                'opening_balance',
+                'mat_credit_created',
+                'mat_credit_utilized',
+                'closing_balance',
+                'interest_234c', 'total_tax',
+                '-', 'advance_tax', 'tds',
+                'tcs', 'sat',
+                'tax_on_assessment',
+                'refund', 
+                'interest_244a_per143',
+                'refund_received',
+                'balance_receivable',
+                'Remarks'
             ]
 
             data = {
@@ -155,56 +387,27 @@ class DocumentHandler:
 
             df = pd.DataFrame(data)
 
-            # ===== Excel Export =====
             output = io.BytesIO()
+
             with pd.ExcelWriter(output, engine='xlsxwriter') as writer:
-                sheet_name = f"AY {year} - {year + 1}"
+                sheet_name = f"AY {year}-{year + 1}"
                 df.to_excel(writer, index=False, sheet_name=sheet_name, startrow=2)
 
                 workbook = writer.book
                 worksheet = writer.sheets[sheet_name]
 
-                # ===== Company Heading =====
-                company_heading = workbook.add_format({
-                    'bold': True,
-                    'font_size': 14,
-                    'font_color': 'black',
-                    'align': 'center',
-                    'valign': 'middle'
-                })
+                title = workbook.add_format({'bold': True,'font_size': 14,'align': 'center'})
+                worksheet.merge_range(0, 0, 0, len(df.columns) - 1,"Laxmi Civil Engineering Services Pvt Ltd",title)
+                header = workbook.add_format({'bold': True,'align': 'center', 'bg_color': '#007bff','font_color': 'white','border': 1 })
+                cell = workbook.add_format({'border': 1})
 
-                worksheet.merge_range(
-                    0, 0, 0, len(df.columns) - 1,
-                    "Laxmi Civil Engineering Services Pvt Ltd",
-                    company_heading
-                )
-
-                # ===== Header Format =====
-                header = workbook.add_format({
-                    'bold': True,
-                    'align': 'center',
-                    'valign': 'middle',
-                    'bg_color': '#007bff',
-                    'font_color': 'white',
-                    'border': 1
-                })
-
-                cell = workbook.add_format({
-                    'border': 1,
-                    'align': 'left',
-                    'valign': 'middle'
-                })
-
-                # Write headers
                 for col_num, col_name in enumerate(df.columns):
                     worksheet.write(2, col_num, col_name, header)
-                    max_len = max(df[col_name].astype(str).map(len).max(), len(col_name)) + 2
-                    worksheet.set_column(col_num, col_num, max_len)
+                    worksheet.set_column(col_num, col_num, 25)
 
-                # Write data rows
-                for row in range(3, len(df) + 3):
+                for row in range(len(df)):
                     for col in range(len(df.columns)):
-                        worksheet.write(row, col, df.iloc[row - 3, col], cell)
+                        worksheet.write(row + 3, col, df.iloc[row, col], cell)
 
                 worksheet.freeze_panes(3, 1)
 
@@ -218,4 +421,4 @@ class DocumentHandler:
             )
 
         finally:
-            connection.close()
+            connection.close()

AppCode/FileHandler.py

@@ -7,7 +7,12 @@ class FileHandler:
 
     @staticmethod
     def CHeckExistingOrCreateNewUploadFolder():
-        #Wheteher path exists
+        # Whether path exists
         os.makedirs(FileHandler.UPLOAD_FOLDER, exist_ok=True)
         return
-    
+    
+    @staticmethod
+    def CheckExistingOrCreateNewLoggerFolder():
+        if not os.path.exists("logs"):
+            os.mkdir("logs")
+        return

AppCode/ITATHandler.py

@@ -31,16 +31,15 @@ class ITATHandler:
 
     # INSERT ITAT (PROC)
     def add_itat(self, data):
-        columns = [
-            'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-            'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-            'deduction_sec37_disallowance', 'deduction_80g',
-            'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-            'tax_payable', 'surcharge', 'edu_cess',
-            'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-            'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-            'sat', 'tax_on_assessment', 'refund', 'Remarks'
-        ]
+        columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                        'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                        'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                        'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                        'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                        'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                        'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'created_at'
+                    ]
+
         values = [data.get(col, 0) for col in columns]
 
         self.cursor.callproc("InsertITAT", values)
@@ -48,16 +47,14 @@ class ITATHandler:
 
     # UPDATE ITAT (PROC)
     def update_itat(self, id, data):
-        columns = [
-            'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-            'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-            'deduction_sec37_disallowance', 'deduction_80g',
-            'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-            'tax_payable', 'surcharge', 'edu_cess',
-            'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-            'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-            'sat', 'tax_on_assessment', 'refund', 'Remarks'
-        ]
+        columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'updated_at'
+            ]
         values = [id] + [data.get(col, 0) for col in columns]  
 
         self.cursor.callproc("UpdateITAT", values)
@@ -94,20 +91,35 @@ class ITATHandler:
                 "gross_total_income": "Gross Total Income",
                 "disallowance_14a": "Add: Disallowance u/s 14A",
                 "disallowance_37": "Add: Disallowance u/s 37",
+                "-" : "-",
                 "deduction_80ia_business": "Less: Deduction u/s 80IA - On Business Income",
                 "deduction_80ia_misc": "On Misc Receipts",
                 "deduction_80ia_other": "On Other",
                 "deduction_sec37_disallowance": "On Sec 37 Disallowance",
                 "deduction_80g": "Less: Deduction u/s 80G",
                 "net_taxable_income": "Net Taxable Income",
-                "tax_30_percent": "Tax @ 30%",
-                "tax_book_profit_18_5": "Tax @ 18.5% on Book Profit",
+                "--" : "-",
+                "per_tax_a" : "Per% Tax @(A)",
+                "tax_a_cal" : "Tax cal(A)",
+                "per_surcharge_a" : "Per% surcharge @(A)",
+                "surcharge_a_cal" : "Surcharge cal (A)",
+                "per_cess_a" : "Per% cess(A)",
+                "edu_cess_a_cal" : "Edu cess cal(A)",
+                "sum_of_a" : "Sum of tax_cal(A)",
+                "---" : "-",
+                "per_tax_b" : "Per% Tax @(B)",
+                "tax_b_cal" : "Tax cal(B)",
+                "per_surcharge_b" : "Per% surcharge @(B)",
+                "surcharge_b_cal" : "Surcharge cal (B)",
+                "per_cess_b" : "Per% cess(B)",
+                "edu_cess_b_cal" : "Edu cess cal(B)",
+                "sum_of_b" : "Sum of tax_cal(B)",
                 "tax_payable": "Tax Payable",
-                "surcharge": "Surcharge @ %",
-                "edu_cess": "Education Cess @ %",
                 "total_tax_payable": "Total Tax Payable",
-                "mat_credit_created": "Add: MAT Credit created",
+                "opening_balance": "Opening Balance",
+                "mat_credit_created": "Add: MAT Credit Created",
                 "mat_credit_utilized": "Less: MAT Credit Utilized",
+                "closing_balance": "Closing Balance",
                 "interest_234c": "Add: Interest u/s 234C",
                 "total_tax": "Total Tax",
                 "advance_tax": "Advance Tax",
@@ -115,10 +127,13 @@ class ITATHandler:
                 "tcs": "TCS",
                 "sat": "SAT",
                 "tax_on_assessment": "Tax on Regular Assessment",
-                "refund": "Refund",
-                "Remarks": "Remarks"
+                "refund" : "Refund",
+                "interest_244a_per143" : "Add : Interest u/s 244A as per 143",
+                "refund_received" : "Less : Refund Received on",
+                "balance_receivable" : "Balance Receivable",
+                "Remarks" : "Remarks"
             }
-
+            
             # Vertical ITAT structure
             data = []
             for key, label in field_mapping.items():

AppCode/ITRHandler.py

@@ -1,11 +1,8 @@
 import mysql.connector
 import pandas as pd
 import io
-from flask import send_file, render_template, request
-
 from AppCode.Config import DBConfig
 
-
 class ITRHandler:
 
     def __init__(self):
@@ -25,57 +22,58 @@ class ITRHandler:
     def get_itr_by_id(self, id):
         # Call stored procedure
         self.cursor.callproc('GetITRById', [id])
-
         # Fetch result
         records = []
         for result in self.cursor.stored_results():
             records = result.fetchall()
-
         if records:
             print(records[0])
             return records[0]  # return single record
-           
         return None
 
 
     # INSERT ITR RECORD using procedure "add_itr"
     def add_itr(self, data):
+        try:
+            columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'created_at'
+            ]
 
-        columns = [
-            'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-            'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-            'deduction_sec37_disallowance', 'deduction_80g',
-            'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-            'tax_payable', 'surcharge', 'edu_cess',
-            'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-            'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-            'sat', 'tax_on_assessment', 'refund', 'Remarks','created_at'
-        ]
-        values = [data.get(col, 0) for col in columns]
+            values = [data.get(col, 0) for col in columns]
+            # Call your stored procedure
+            self.cursor.callproc("InsertITR", values)
+            self.conn.commit()
+
+        except Exception as e:
+            self.conn.rollback()
+            raise e
+        finally:
+            self.cursor.close()
+            self.conn.close()
 
-        # Call your stored procedure
-        self.cursor.callproc("InsertITR", values)
-        self.conn.commit()
 
     # update itr by id
     def update(self, id, data):
-        columns = [
-            'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
-            'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other',
-            'deduction_sec37_disallowance', 'deduction_80g',
-            'net_taxable_income', 'tax_30_percent', 'tax_book_profit_18_5',
-            'tax_payable', 'surcharge', 'edu_cess',
-            'total_tax_payable', 'mat_credit_created', 'mat_credit_utilized',
-            'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs',
-            'sat', 'tax_on_assessment', 'refund', 'Remarks'
-        ]
+        columns= [ 'year', 'gross_total_income', 'disallowance_14a', 'disallowance_37',
+                'deduction_80ia_business', 'deduction_80ia_misc', 'deduction_80ia_other', 'deduction_sec37_disallowance', 'deduction_80g',
+                'net_taxable_income', 'per_tax_a', 'tax_a_cal', 'per_surcharge_a', 'surcharge_a_cal', 'per_cess_a', 'edu_cess_a_cal', 'sum_of_a', 
+                'per_tax_b', 'tax_b_cal', 'per_surcharge_b', 'surcharge_b_cal', 'per_cess_b', 'edu_cess_b_cal', 'sum_of_b',
+                'tax_payable','total_tax_payable', 'opening_balance', 'mat_credit_created', 'mat_credit_utilized', 'closing_balance', 
+                'interest_234c', 'total_tax', 'advance_tax', 'tds', 'tcs', 'sat', 'tax_on_assessment', 'refund', 
+                'interest_244a_per143', 'refund_received', 'balance_receivable', 'remarks', 'updated_at'
+            ]
 
         values = [id] + [data.get(col, 0) for col in columns]  
         self.cursor.callproc("UpdateITR", values)
         self.conn.commit()
 
 
-    # DELETE RECORD by ITR id
+    # DELETE RECORD by ITR id  
     def delete_itr_by_id(self, id):
         self.cursor.callproc('DeleteITRById', [id])
         self.conn.commit()
@@ -101,20 +99,35 @@ class ITRHandler:
                 "gross_total_income": "Gross Total Income",
                 "disallowance_14a": "Add: Disallowance u/s 14A",
                 "disallowance_37": "Add: Disallowance u/s 37",
+                "-" : "-",
                 "deduction_80ia_business": "Less: Deduction u/s 80IA - On Business Income",
                 "deduction_80ia_misc": "On Misc Receipts",
                 "deduction_80ia_other": "On Other",
                 "deduction_sec37_disallowance": "On Sec 37 Disallowance",
                 "deduction_80g": "Less: Deduction u/s 80G",
                 "net_taxable_income": "Net Taxable Income",
-                "tax_30_percent": "Tax @ 30%",
-                "tax_book_profit_18_5": "Tax @ 18.5% on Book Profit",
+                "--" : "-",
+                "per_tax_a" : "Per% Tax @(A)",
+                "tax_a_cal" : "Tax cal(A)",
+                "per_surcharge_a" : "Per% surcharge @(A)",
+                "surcharge_a_cal" : "Surcharge cal (A)",
+                "per_cess_a" : "Per% cess(A)",
+                "edu_cess_a_cal" : "Edu cess cal(A)",
+                "sum_of_a" : "Sum of tax_cal(A)",
+                "---" : "-",
+                "per_tax_b" : "Per% Tax @(B)",
+                "tax_b_cal" : "Tax cal(B)",
+                "per_surcharge_b" : "Per% surcharge @(B)",
+                "surcharge_b_cal" : "Surcharge cal (B)",
+                "per_cess_b" : "Per% cess(B)",
+                "edu_cess_b_cal" : "Edu cess cal(B)",
+                "sum_of_b" : "Sum of tax_cal(B)",
                 "tax_payable": "Tax Payable",
-                "surcharge": "Surcharge @ %",
-                "edu_cess": "Education Cess @ %",
                 "total_tax_payable": "Total Tax Payable",
+                "opening_balance": "Opening Balance",
                 "mat_credit_created": "Add: MAT Credit Created",
                 "mat_credit_utilized": "Less: MAT Credit Utilized",
+                "closing_balance": "Closing Balance",
                 "interest_234c": "Add: Interest u/s 234C",
                 "total_tax": "Total Tax",
                 "advance_tax": "Advance Tax",
@@ -122,10 +135,14 @@ class ITRHandler:
                 "tcs": "TCS",
                 "sat": "SAT",
                 "tax_on_assessment": "Tax on Regular Assessment",
-                "refund": "Refund"
+                "refund" : "Refund",
+                "interest_244a_per143" : "Add : Interest u/s 244A as per 143",
+                "refund_received" : "Less : Refund Received on",
+                "balance_receivable" : "Balance Receivable",
+                "remarks" : "Remarks"
             }
 
-            # Convert to vertical structure
+            # Convert to vertical structures
             data = []
             for key, label in field_mapping.items():
                 value = rows[0].get(key, 0)
@@ -141,13 +158,8 @@ class ITRHandler:
                 writer.sheets["ITR Report"] = worksheet
 
                 # Formats
-                title_fmt = workbook.add_format({
-                    "bold": True, "align": "center", "valign": "vcenter",
-                    "font_size": 14
-                })
-                header_fmt = workbook.add_format({
-                    "bold": True, "border": 1, "align": "center"
-                })
+                title_fmt = workbook.add_format({"bold": True, "align": "center", "valign": "vcenter","font_size": 14})
+                header_fmt = workbook.add_format({"bold": True, "border": 1, "align": "center"})
                 cell_fmt = workbook.add_format({"border": 1})
                 num_fmt = workbook.add_format({"border": 1, "num_format": "#,##0.00"})
 

AppCode/Log.py

@@ -1,22 +1,49 @@
 import os
-from flask import Flask, render_template, request, redirect, url_for, send_from_directory, flash, jsonify, json
-from flask import current_app
+import logging
 from datetime import datetime
-from flask_login import LoginManager, UserMixin, login_user, logout_user, login_required, current_user
+from flask import session, request, current_app
 
 
 class LogHelper:
+
+    @staticmethod
+    def setup_logger(app):
+        if not os.path.exists("logs"):
+            os.makedirs("logs")
+
+        formatter = logging.Formatter("%(asctime)s | %(levelname)s | User:%(user)s | IP:%(ip)s | %(message)s")
+
+        file_handler = logging.FileHandler("logs/app.log")
+        file_handler.setLevel(logging.INFO)
+        file_handler.setFormatter(formatter)
+
+        stream_handler = logging.StreamHandler()
+        stream_handler.setLevel(logging.INFO)
+        stream_handler.setFormatter(formatter)
+
+        app.logger.setLevel(logging.INFO)
+        app.logger.addHandler(file_handler)
+        app.logger.addHandler(stream_handler)
+
+    # ---------------------------------------
+    # Log User Activity
+    # ---------------------------------------
+    @staticmethod
+    def log_request():
+        if request.endpoint and "static" not in request.endpoint:
+            user = session.get("user", "Anonymous")
+            ip = request.remote_addr
+
+            current_app.logger.info(
+                f"{request.method} {request.path}",
+                extra={"user": user, "ip": ip}
+            )
+
+    # ---------------------------------------
+    # Custom Action Logging
+    # ---------------------------------------
     @staticmethod
     def log_action(action, details=""):
-        """Log user actions with timestamp, user, action, and details."""
-        logData = LogData()
-        logData.WriteLog(action, details="")
-
-
-class LogData:
-    filepath = ""
-    timestamp = None
-
-    def __init__(self):
-        self.filepath = os.path.join(current_app.root_path, 'activity.log')
-        self.timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        user = session.get("user", "Anonymous")
+        ip = request.remote_addr
+        current_app.logger.info(f"{action} | {details}",extra={"user": user, "ip": ip})

AppCode/LoginAuth.py

@@ -1,39 +1,59 @@
 from flask import Blueprint, render_template, request, redirect, url_for, flash, session
-from flask import flash,redirect,url_for
+import os
 from functools import wraps
-from flask import session
+from ldap3 import Server, Connection, ALL
+from ldap3.core.exceptions import LDAPException
+
 
 class LoginAuth:
     def __init__(self):
+        # Create Blueprint
         self.bp = Blueprint("auth", __name__)
 
-        # LOGIN ROUTE
-        @self.bp.route('/login', methods=['GET', 'POST'])
-        def login():
-            if request.method == 'POST':
-                username = request.form.get("username")
-                password = request.form.get("password")
+        # LDAP CONFIG
+        self.LDAP_SERVER = os.getenv("LDAP_SERVER", "ldap://host.docker.internal:389")
+        self.BASE_DN = "ou=users,dc=lcepl,dc=org"
 
-                # Dummy validation — REPLACE with DB check later
-                if username == "admin" and password == "admin123":
-                    session['user'] = username
-                    flash("Login successful!", "success")
-                    return redirect(url_for('welcome'))
+        # Register Routes
+        self.bp.add_url_rule("/login", view_func=self.login, methods=["GET", "POST"])
+        self.bp.add_url_rule("/logout", view_func=self.logout)
+
+    # ================= LOGIN =================
+    def login(self):
+        if request.method == "POST":
+            username = request.form.get("username")
+            password = request.form.get("password")
+
+            if not username or not password:
+                flash("Username and password are required!", "danger")
+                return render_template("login.html")
+
+            user_dn = f"uid={username},{self.BASE_DN}"
+            server = Server(self.LDAP_SERVER, get_info=ALL)
+
+            try:
+                conn = Connection(server, user=user_dn, password=password, auto_bind=True)
+
+                if conn.bound:
+                    session["user"] = username
+                    flash(f"Login successful! Welcome {username}", "success")
+                    conn.unbind()
+                    return redirect(url_for("welcome"))
                 else:
                     flash("Invalid username or password!", "danger")
 
-            return render_template("login.html")
+            except LDAPException as e:
+                flash(f"LDAP login failed: {str(e)}", "danger")
 
-        # LOGOUT ROUTE
-        @self.bp.route('/logout')
-        def logout():
-            session.clear()
-            flash("Logged out successfully!", "success")
-            return redirect(url_for('auth.login'))
-        
-        # ===================================================
-    #       LOGIN REQUIRED DECORATOR INSIDE CLASS
-    # ===================================================
+        return render_template("login.html")
+
+    # ================= LOGOUT =================
+    def logout(self):
+        session.clear()
+        flash("Logged out successfully!", "success")
+        return redirect(url_for("auth.login"))
+
+    # ================= LOGIN REQUIRED =================
     def login_required(self, f):
         @wraps(f)
         def wrapper(*args, **kwargs):

AppCode/MatCreditHandler.py

@@ -1,16 +1,19 @@
 from AppCode.Config import DBConfig
 
+
 class MatCreditHandler:
 
     def __init__(self):
-        # db = DBConfig()
         self.conn = DBConfig.get_db_connection()
         self.cursor = self.conn.cursor(dictionary=True)
 
-    # get all Mat credit data
+    # --------------------------------------------------
+    # FETCH ALL MAT CREDIT + UTILIZATION (For UI Display)
+    # --------------------------------------------------
     def fetch_all(self):
         try:
-           self.cursor.callproc("GetMatCedit")
+           
+           self.cursor.callproc("GetMatCredit")
            result_sets = self.cursor.stored_results()
            mat_rows = next(result_sets).fetchall()
            utilization_rows = next(result_sets).fetchall()
@@ -18,30 +21,80 @@ class MatCreditHandler:
            return mat_rows, utilization_rows
         finally:
             self.cursor.close()
+            self.conn.close()
 
-    # Save Mat credit data single row
+    # --------------------------------------------------
+    # SAVE / UPDATE SINGLE MAT ROW (FROM MANUAL UI)
+    # --------------------------------------------------
     @staticmethod
     def save_single(data):
         conn = DBConfig.get_db_connection()
         cur = conn.cursor(dictionary=True)
+
         try:
+            # Save / Update MAT Credit
+            cur.callproc(
+                "SaveOrUpdateMatCredit",
+                (
+                    data["financial_year"],
+                    data["mat_credit"],
+                     data["opening_balance"],
+                    data["balance"],
+                    data.get("remarks", "update on manually on mat credit from ui")
+                )
+            )
 
-            cur.callproc("SaveOrUpdateMatCredit",(
-            data["financial_year"],
-            data["mat_credit"],
-            data["balance"]
-            ))
-
-            result = next(cur.stored_results()).fetchone()
-            mat_id = result["mat_id"]
-
-            if not mat_id:
-                raise Exception("mat_id not returned from procedure")
+            mat_id = None
+            for result in cur.stored_results():
+                mat_id = result.fetchone()["mat_id"]
 
+            # Save utilization rows
             for u in data.get("utilization", []):
+                if float(u["amount"]) > 0:
+                    cur.callproc(
+                        "InsertMatUtilization",
+                        (mat_id, u["year"], u["amount"])
+                    )
+
+            conn.commit()
+
+        except Exception as e:
+            conn.rollback()
+            raise e
+        finally:
+            cur.close()
+            conn.close()
+
+    # --------------------------------------------------
+    # AUTO SAVE MAT FROM ITR (MAIN LOGIC)
+    # --------------------------------------------------
+    @staticmethod
+    def save_from_itr(year, mat_created, opening_balance, mat_utilized, remarks):
+        conn = DBConfig.get_db_connection()
+        cur = conn.cursor(dictionary=True)
+
+        try:
+            mat_created = float(mat_created or 0)
+            opening_balance = float(mat_created or 0)
+            mat_utilized = float(mat_utilized or 0)
+
+            balance = opening_balance + mat_created - mat_utilized
+
+            # Save / Update MAT Credit
+            cur.callproc(
+                "SaveOrUpdateMatCredit",
+                (year, mat_created, opening_balance, balance, remarks)
+            )
+
+            mat_id = None
+            for result in cur.stored_results():
+                mat_id = result.fetchone()["mat_id"]
+
+            # Save utilization only if used
+            if mat_utilized > 0:
                 cur.callproc(
                     "InsertMatUtilization",
-                    (mat_id, u["year"], u["amount"])
+                    (mat_id, year, mat_utilized)
                 )
 
             conn.commit()
@@ -49,56 +102,29 @@ class MatCreditHandler:
         except Exception as e:
             conn.rollback()
             raise e
-
         finally:
             cur.close()
             conn.close()
-    
-    # save all Mat credit data 
-    # @staticmethod
-    # def save_bulk(rows):
-    #     conn = DBConfig.get_db_connection()
-    #     cur = conn.cursor()
-    #     skipped = []
 
-    #     try:
-    #         for row in rows:
-    #             cur.execute(
-    #                 "SELECT id FROM mat_credit WHERE financial_year=%s",
-    #                 (row["financial_year"],)
-    #             )
-    #             if cur.fetchone():
-    #                 skipped.append(row["financial_year"])
-    #                 continue
+    # --------------------------------------------------
+    # DELETE MAT CREDIT SAFELY (OPTIONAL)
+    # --------------------------------------------------
+    def delete_by_year(self, financial_year):
+        try:
+            self.cursor.execute(
+                "DELETE FROM mat_credit WHERE financial_year=%s",
+                (financial_year,)
+            )
+            self.conn.commit()
+        finally:
+            self.cursor.close()
+            self.conn.close()
 
-    #             cur.execute("""
-    #                 INSERT INTO mat_credit (financial_year, mat_credit, balance)
-    #                 VALUES (%s,%s,%s)
-    #             """, (row["financial_year"], row["mat_credit"], row["balance"]))
-
-    #             mat_id = cur.lastrowid
-
-    #             for u in row["utilization"]:
-    #                 cur.execute("""
-    #                     INSERT INTO mat_utilization
-    #                     (mat_credit_id, utilized_year, utilized_amount)
-    #                     VALUES (%s,%s,%s)
-    #                 """, (mat_id, u["year"], u["amount"]))
-
-    #         conn.commit()
-    #         return skipped
-
-    #     except Exception:
-    #         conn.rollback()
-    #         raise
-
-    #     finally:
-    #         cur.close()
-    #         conn.close()
-
-    # CLOSE CONNECTION
+    # --------------------------------------------------
+    # CLOSE CONNECTION (MANUAL USE)
+    # --------------------------------------------------
     def close(self):
-        self.cursor.close()
-        self.conn.close()
-
-  
+        if self.cursor:
+            self.cursor.close()
+        if self.conn:
+            self.conn.close()

Dockerfile

@@ -1,22 +1,36 @@
+# -------------- development's Dockerfile ----------------
+# FROM python:3.11-slim
+
+# # Prevent Python buffering
+# ENV PYTHONDONTWRITEBYTECODE=1
+# ENV PYTHONUNBUFFERED=1
+
+# WORKDIR /app
+# # Install system deps (if needed later)
+# RUN apt-get update && apt-get install -y \
+#     build-essential \
+#     && rm -rf /var/lib/apt/lists/*
+
+# COPY requirements.txt .
+# RUN pip install --no-cache-dir -r requirements.txt
+# COPY . .
+# EXPOSE 5000
+# CMD ["python", "main.py"]
+
+
+
+
+# -------------- Production Dockerfile ----------------
 FROM python:3.11-slim
 
-# Prevent Python buffering
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
 WORKDIR /app
 
-# Install system deps (if needed later)
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
-
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-EXPOSE 5000
-
-CMD ["python", "main.py"]
+EXPOSE 5010
 
+CMD ["gunicorn", "--bind", "0.0.0.0:5010", "main:app"]
+# end

docker-compose.yml

@@ -1,29 +1,42 @@
 version: "3.9"
 
 services:
+
+  # Database connection
   db:
-    image: mysql:8.0
-    container_name: income_tax_db
+    image: mysql:8
+    container_name: tax-mysql
     restart: always
     environment:
-      MYSQL_ROOT_PASSWORD: root
-      MYSQL_DATABASE: test_income_taxdb
-    ports:
-      - "3307:3306"
+      MYSQL_ROOT_PASSWORD: tiger
+      MYSQL_DATABASE: income_tax_db
     volumes:
       - mysql_data:/var/lib/mysql
-      - ./db/income_tax.sql:/docker-entrypoint-initdb.d/income_tax.sql
 
-  web:
+  # Application config
+  flaskapp:
     build: .
-    container_name: income_tax_web
+    container_name: tax-flask
     restart: always
     ports:
       - "5010:5010"
-    env_file:
-      - .env
     depends_on:
       - db
+    environment:
+      DB_HOST: db
+      DB_PORT: 3306
+      DB_USER: root
+      DB_PASSWORD: tiger
+      DB_NAME: income_tax_db
+      FLASK_HOST: 0.0.0.0
+      FLASK_PORT: 5010
+      FLASK_DEBUG: "false"
+      SECRET_KEY: secret1234
+      LDAP_SERVER: ldap://host.docker.internal:389 
+      LOG_VIEW_SECRET: super-log-2026
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./logs:/app/logs
 
 volumes:
-  mysql_data:
+  mysql_data:

main.py

@@ -1,8 +1,6 @@
-from flask import Flask, render_template, request, redirect, url_for, send_from_directory, abort, flash,send_file ,jsonify
+from flask import Flask, render_template, request, redirect, url_for, flash,send_file ,jsonify, session
 import os
-from dotenv import load_dotenv
-load_dotenv()
-import pandas as pd
+from dotenv import load_dotenv 
 from werkzeug.utils import secure_filename
 from datetime import date
 from AppCode.Config import DBConfig
@@ -15,16 +13,28 @@ from AppCode.AOHandler import AOHandler
 from AppCode.CITHandler import CITHandler
 from AppCode.ITATHandler import ITATHandler
 from AppCode.MatCreditHandler import MatCreditHandler
+import logging
+import sys
+from AppCode.Log import LogHelper
 
-
+# Loading env file 
+load_dotenv()
 
 # Server
 app = Flask(__name__)
 app.secret_key=os.getenv("SECRET_KEY")
 
+# login auth
 auth = LoginAuth()
 app.register_blueprint(auth.bp)
 
+# LOGGING SETUP
+LogHelper.setup_logger(app)
+
+@app.before_request
+def log_all_requests():
+    LogHelper.log_request()
+
 
 # welcome page
 @app.route('/')
@@ -47,6 +57,7 @@ def upload_file():
         FileHandler.CHeckExistingOrCreateNewUploadFolder()
         docHandler = DocumentHandler()
         docHandler.Upload(request=request)
+        LogHelper.log_action("UPLOAD", "Document uploaded")
         return redirect(url_for('view_documents'))
     return render_template('upload.html')
     
@@ -59,7 +70,6 @@ def view_documents():
     docHandler.View(request=request)
     return render_template('view_docs.html', documents=docHandler.documents, years=docHandler.years)
 
-
 # Upload file documents
 @app.route('/uploads/<filename>')
 @auth.login_required
@@ -68,20 +78,26 @@ def uploaded_file(filename):
     filepath = os.path.join(FileHandler.UPLOAD_FOLDER, secure_filename(filename))
 
     if not os.path.exists(filepath):
-        abort(404)
-
+        flash("Unsupported file type for viewing", "warning")
+        return redirect(url_for('view_documents'))
+    LogHelper.log_action("VIEW FILE", filename)
     file_ext = filename.rsplit('.', 1)[-1].lower()
     # --- View Mode ---
     if mode == 'view':
+        #  pdf
         if file_ext == 'pdf':
             return send_file(filepath, mimetype='application/pdf')
+        # Word 
+        elif file_ext in ['doc', 'docx']:
+            return send_file(filepath, as_attachment=True)
+        # Excel
         elif file_ext in ['xls', 'xlsx']:
-            # Excel cannot be rendered in-browser by Flask; trigger download instead
             return send_file(filepath, as_attachment=False, download_name=filename, mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
         else:
-            return abort(415)  # Unsupported type for viewing
+            flash("Unsupported file type for viewing", "warning")
+            return redirect(url_for('view_documents'))
 
-    return send_file(filepath, as_attachment=True)
+    return send_file(filepath, as_attachment=True, download_name=filename)
 
 
 
@@ -105,26 +121,36 @@ def display_itr():
 def add_itr():
     if request.method == 'POST':
         itr = ITRHandler()
+        mat = MatCreditHandler()
         itr.add_itr(request.form)
         itr.close()
-
         if 'documents' in request.files:
             doc = DocumentHandler()
             doc.Upload(request)
 
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Created via ITR"
+        )   
+        LogHelper.log_action("ADD ITR Record", f"Year: {request.form['year']}")
         # flash("ITR record added successfully!", "success")
         flash("ITR record and documents uploaded successfully!", "success")
         return redirect(url_for('display_itr'))
 
     return render_template('add_itr.html',current_date=date.today().isoformat())
 
-## 4. DELETE an ITR record
+## 4. DELETE an ITR records
 @app.route('/itr/delete/<int:id>', methods=['POST'])
 @auth.login_required
 def delete_itr(id):
     itr = ITRHandler()
     itr.delete_itr_by_id(id=id)
     itr.close()
+    LogHelper.log_action("ITR record deleted successfully!", id)
     return redirect(url_for('display_itr'))
 
 ## 3. UPDATE an existing ITR record
@@ -137,15 +163,24 @@ def update_itr(id):
         data = {k: request.form.get(k, 0) for k in request.form}
         itr.update(id, data)
         itr.close()
-        return redirect(url_for('display_itr'))
+        mat = MatCreditHandler()   
 
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Updated via ITR"
+        )
+        LogHelper.log_action("ITR record updated successfully!", data)
+        return redirect(url_for('display_itr'))
+        
     record = itr.get_itr_by_id(id)
     itr.close()
     return render_template('update_itr.html', record=record, current_date=date.today().isoformat())
 
 
-
-
 ## ===============================================
 ## AO (Assessing Officer) Routes
 ## ===============================================
@@ -166,11 +201,26 @@ def display_ao():
 def add_ao():
     if request.method == 'POST':
         ao = AOHandler()
+        mat = MatCreditHandler()
         ao.add_ao(request.form)
         ao.close()
+
+        if 'documents' in request.files:
+            doc = DocumentHandler()
+            doc.Upload(request)
+
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Created via ao"
+        ) 
+        LogHelper.log_action("AO record added successfully!", "")
         flash("AO record added successfully!", "success")
         return redirect(url_for('display_ao'))
-    return render_template('add_ao.html')
+    return render_template('add_ao.html',current_date=date.today().isoformat())
 
 # 3. UPDATE AO record
 @app.route('/ao/update/<int:id>', methods=['GET', 'POST'])
@@ -186,6 +236,15 @@ def update_ao(id):
         data = request.form.to_dict()
         ao.update_ao(id, data)
         ao.close()
+        mat = MatCreditHandler()
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Created via ao"
+        ) 
+        LogHelper.log_action("AO record updated successfully!", data)
         flash("AO record updated successfully!", "success")
         return redirect(url_for('display_ao'))
 
@@ -200,6 +259,7 @@ def delete_ao(id):
     ao = AOHandler()
     ao.delete_ao_by_id(id=id)
     ao.close()
+    LogHelper.log_action("AO deleted successfully!", id)
     flash("AO deleted successfully!", "success")
     return redirect(url_for('display_ao'))
 
@@ -224,12 +284,27 @@ def display_cit():
 def add_cit():
     if request.method == 'POST':
         cit = CITHandler()
+        mat = MatCreditHandler()
         cit.add_cit(request.form)
         cit.close() 
+
+        if 'documents' in request.files:
+            doc = DocumentHandler()
+            doc.Upload(request)
+
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Created via cit"
+        )
+        LogHelper.log_action("CIT record added successfully!", "")
         flash("CIT record added successfully!", "success")
         return redirect(url_for('display_cit'))
 
-    return render_template('add_cit.html')
+    return render_template('add_cit.html', current_date=date.today().isoformat())
 
 # 3 delete CIT records by id
 @app.route('/cit/delete/<int:id>', methods=['POST'])
@@ -238,6 +313,7 @@ def delete_cit(id):
     cit = CITHandler()
     cit.delete_cit(id)
     cit.close()
+    LogHelper.log_action("CIT record deleted successfully!", id)
     flash("CIT record deleted successfully!", "success")
     return redirect(url_for('display_cit'))
 
@@ -256,6 +332,16 @@ def update_cit(id):
         data = {k: request.form.get(k, 0) for k in request.form}
         cit.update_cit(id, data)
         cit.close()
+        mat = MatCreditHandler()
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Updated via cit"
+        )
+        LogHelper.log_action("CIT record updated successfully!", data)
         return redirect(url_for('display_cit'))
 
     cit.close()
@@ -281,13 +367,28 @@ def display_itat():
 def add_itat():
     if request.method == 'POST':
         itat = ITATHandler()
+        mat = MatCreditHandler()
         data = {k: request.form.get(k, 0) for k in request.form}
         itat.add_itat(data)
         itat.close()
+
+        if 'documents' in request.files:
+            doc = DocumentHandler()
+            doc.Upload(request)
+
+        # AUTO SAVE MAT FROM ITR
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Created via ITAT"
+        )
+        LogHelper.log_action("ITAT record added successfully!", data)
         flash("ITAT record added successfully!", "success")
         return redirect(url_for('display_itat'))
 
-    return render_template('add_itat.html')
+    return render_template('add_itat.html',current_date=date.today().isoformat())
 
 # 3.Update ITAT records by id
 @app.route('/itat/update/<int:id>', methods=['GET', 'POST'])
@@ -303,6 +404,16 @@ def update_itat(id):
     if request.method == 'POST':
         itat.update_itat(id, request.form)
         itat.close()
+        mat = MatCreditHandler()
+        mat.save_from_itr(
+            year=request.form["year"],
+            mat_created=float(request.form.get("mat_credit_created", 0)),
+            opening_balance=float(request.form.get("opening_balance", 0)),
+            mat_utilized=float(request.form.get("mat_credit_utilized", 0)),
+            remarks="Updated via ITAT"
+        )
+
+        LogHelper.log_action("ITAT Record Updated!", id)
         flash("ITAT Record Updated!", "success")
         return redirect(url_for('display_itat'))
 
@@ -315,6 +426,7 @@ def update_itat(id):
 def delete_itat(id):
     itat = ITATHandler()
     itat.delete_itat_by_id(id)
+    LogHelper.log_action("itat record of by id:", id)
     itat.close()
     flash("ITAT Record Deleted!", "success")
     return redirect(url_for('display_itat'))
@@ -343,7 +455,7 @@ def itr_report():
 
         if output is None:
             return "No records found for the selected year."
-
+        LogHelper.log_action("itr report download", selected_year)
         return send_file(
             output,
             mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
@@ -370,7 +482,7 @@ def ao_report():
 
         if output is None:
             return "No records found for the selected year."
-
+        LogHelper.log_action("ao report download", selected_year)
         return send_file(
             output,
             mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
@@ -398,7 +510,7 @@ def cit_report():
 
         if output is None:
             return "No records found for the selected year."
-
+        LogHelper.log_action("cit report download", selected_year)
         return send_file(
             output,
             mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
@@ -427,7 +539,7 @@ def itat_report():
 
         if output is None:
             return "No records found for the selected year."
-
+        LogHelper.log_action("itat report download", selected_year)
         return send_file(
             output,
             mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
@@ -449,6 +561,17 @@ def summary_report():
     docHandler = DocumentHandler()
     return docHandler.Summary_report(request=request)
 
+@app.route('/summary/download', methods=['GET'])
+@auth.login_required
+def download_summary():
+    year_raw = request.args.get('year')
+    if not year_raw:
+        return "Year parameter is required", 400
+
+    docHandler = DocumentHandler()
+    LogHelper.log_action("/summary/download | download summary sheet !",year_raw)
+    return docHandler.Summary_report(request=request)
+
 
 # check year in table existe or not by using ajax calling.
 # @app.route('/check_year', methods=['POST'])
@@ -458,7 +581,7 @@ def summary_report():
 #     table_name = data.get("table")
 #     year = data.get("year")
 
-#     check_year_obj = YearGet()
+#     check_year_obj = YearGet()ss
 #     result = check_year_obj.CheckYearExists(table_name, year)
 #     check_year_obj.close()
 #     return result
@@ -496,8 +619,9 @@ def mat_credit():
     for u in utilization_rows:
         all_years.add(u["utilized_year"])
         utilization_map.setdefault(
-            u["mat_credit_id"], {}
+            u["mat_credit_id"], {} 
         )[u["utilized_year"]] = u["utilized_amount"]
+        LogHelper.log_action("/mat_credit| Save mat credit !",all_years)
 
     return render_template(
         "mat_credit.html",
@@ -513,12 +637,19 @@ def save_mat_row():
     mat = MatCreditHandler()
     try:
         mat.save_single(request.json)
+        LogHelper.log_action("/save_mat_row", "Save Mat row!")
         return jsonify({"message": "Row saved successfully"})
     except Exception as e:
         return jsonify({"error": str(e)}), 500
     finally:
         mat.close()
 
+@app.route("/summary/preview")
+def summary_preview_route():
+    handler = DocumentHandler()
+    return handler.Summary_preview(request)
+
+
 # save mat credit bulk data
 # @app.route("/save_mat_all", methods=["POST"])
 # @auth.login_required
@@ -530,6 +661,30 @@ def save_mat_row():
 #     except Exception as e:
 #         return jsonify({"error": str(e)}), 500
 
+
+@app.route("/view_logs", methods=["GET", "POST"])
+@auth.login_required
+def view_logs():
+    secret = os.getenv("LOG_VIEW_SECRET")
+
+    if request.method == "POST":
+        entered = request.form.get("secret")
+
+        if entered != secret:
+            flash("Invalid secret!", "danger")
+            return render_template("view_logs_auth.html")
+        try:
+            with open("logs/app.log", "r") as f:
+                logs = f.readlines()
+        except FileNotFoundError:
+            logs = ["Log file not found"]
+
+        return render_template("view_logs.html", logs=logs)
+
+    return render_template("view_logs_auth.html")
+
+
+
 # run server
 if __name__ == '__main__':
     app.run(

requirements.txt

@@ -11,3 +11,7 @@ openpyxl==3.1.2
 xlrd==2.0.1
 
 gunicorn==21.2.0
+
+XlsxWriter==3.2.0
+
+ldap3

static/css/add_model.css

@@ -1,11 +1,11 @@
 /* ================= PAGE WRAPPER ================= */
-.main {
+/* .main {
     margin-left: 260px;
     width: calc(100% - 260px);
     margin-top: 80px;
     padding: 20px;
     transition: all 0.3s ease;
-}
+} */
 
 /* ================= CONTAINER ================= */
 .container {
@@ -98,12 +98,12 @@ button:hover {
 /* ================= MOBILE ================= */
 @media (max-width: 768px) {
 
-    .main {
+    /* .main {
         margin-left: 0;
         width: 100%;
         padding: 15px;
         margin-top: 70px;
-    }
+    } */
 
     .container {
         padding: 18px;

static/css/display_model.css

@@ -1,24 +1,24 @@
 /* ================= RESET ================= */
-* {
+/* * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: "Segoe UI", sans-serif;
-}
+} */
 
 /* ================= BODY ================= */
-body {
+/* body {
     background-color: #f4f7f6;
-}
+} */
 
 /* ================= MAIN CONTENT ================= */
-.main {
+/* .main {
     margin-left: 260px;
     padding: 30px;
     width: calc(100% - 260px);
     margin-top: 80px;
     transition: 0.3s;
-}
+} */
 
 /* ================= CONTAINER ================= */
 .container {
@@ -133,11 +133,11 @@ tr:nth-child(even) {
 /* ================= TABLET ================= */
 @media (max-width: 992px) {
 
-    .main {
+    /* .main {
         margin-left: 0;
         width: 100%;
         padding: 20px;
-    }
+    } */
 
     .container {
         padding: 20px;

static/css/index.css

@@ -177,7 +177,8 @@ body {
 
     .nav-left h3 {
         font-size: 14px;
-        max-width: 160px;
+        /* max-width: 160px; */
+        max-width: 10px;
     }
 
     .nav-logo {

static/css/report_model.css

@@ -108,18 +108,38 @@ a {
   width: calc(100% - 250px);
   height: calc(100vh - 60px);
   display: flex;
-  align-items: center;
-  /* ✅ vertical center */
-  justify-content: center;
-  /* ✅ horizontal center */
-  padding: 30px;
+  flex-direction: column;   /* 🔥 important */
+  padding: 20px 30px;
 }
 
+.main-top-bar {
+  width: 100%;
+  display: flex;
+  justify-content: flex-start;  /* or flex-end */
+  margin-bottom: 10px;
+}
+
+/* Back button styling */
+.back-btn {
+    padding: 8px 16px;
+    background-color: #6c757d;
+    color: #fff;
+    text-decoration: none;
+    border-radius: 6px;
+    font-size: 14px;
+    font-weight: 500;
+    transition: 0.2s ease;
+}
+
+.back-btn:hover {
+    background-color: #545b62;
+    transform: translateY(-1px);
+}
 /* ================= CONTAINER ================= */
 .container {
+  margin: auto;   /* 🔥 centers card vertically & horizontally */
   width: 100%;
   max-width: 680px;
-  /* 🔥 laptop & desktop size */
   background: #ffffff;
   padding: 45px 55px;
   border-radius: 14px;
@@ -220,6 +240,23 @@ button:hover {
     height: auto;
     padding: 20px 15px;
   }
+    .toggle-btn {
+    display: block;
+  }
+
+  .sidebar {
+    left: -100%;
+    width: 85%;
+    max-width: 280px;
+    transition: 0.3s;
+    z-index: 2000;
+    box-shadow: 4px 0 15px rgba(0,0,0,0.2);
+  }
+
+  .sidebar.show {
+    left: 0;
+  }
+
 
   .container {
     max-width: 100%;

static/css/summary.css

@@ -1,153 +1,278 @@
-/* ================= GLOBAL FORM ELEMENTS ================= */
+/* ================= PAGE WRAPPER ================= */
+.main {
+    margin-left: 260px;
+    width: calc(100% - 260px);
+    margin-top: 80px;
+    padding: 20px;
+    transition: all 0.3s ease;
+}
+
+/* ================= CONTAINER ================= */
+.container {
+    width: 100%;
+    max-width: none;
+    margin: 0;
+    padding: 25px 30px;
+    background: #ffffff;
+    border-radius: 12px;
+    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
+}
+
+/* ================= PAGE TITLE ================= */
+.container h2 {
+    text-align: center;
+    color: #007bff;
+    font-size: 22px;
+    font-weight: 700;
+    margin-bottom: 20px;
+}
+
+h3 {
+    text-align: center;
+    margin-top: 10px;
+}
+
+/* ================= FORM ================= */
+form {
+    width: 100%;
+}
+
 form label {
-  display: block;
-  margin-top: 10px;
-  font-weight: bold;
-  color: #333;
+    display: block;
+    margin-top: 10px;
+    font-weight: 600;
+    color: #333;
 }
 
-select {
-  width: 100%;
-  max-width: 300px;
-  /* restrict width on desktop/laptop */
-  padding: 10px 12px;
-  border: 1px solid #ccc;
-  border-radius: 6px;
-  margin-top: 6px;
-  font-size: 15px;
-  background-color: white;
-  cursor: pointer;
-  transition: 0.2s;
+/* ================= INPUTS ================= */
+form input,
+form select {
+    width: 100%;
+    padding: 10px 12px;
+    margin-top: 6px;
+    border: 1px solid #ccc;
+    border-radius: 6px;
+    background-color: #f8f9ff;
+    font-size: 14px;
 }
 
-select:focus {
-  border-color: #007bff;
-  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
-  outline: none;
+form input:focus,
+form select:focus {
+    outline: none;
+    border-color: #007bff;
+    box-shadow: 0 0 6px rgba(0, 123, 255, 0.35);
+}
+
+/* ================= AUTO FIELDS ================= */
+.auto {
+    background-color: #d5edd7;
+    font-weight: 600;
+}
+
+/* ================= FORM GROUP ================= */
+.form-group {
+    margin-bottom: 16px;
+    display: flex;
+    flex-direction: column;
+    font-weight: 600;
+}
+
+/* Inline two columns */
+.form-group.inline-2 {
+    flex-direction: row;
+    gap: 16px;
+}
+
+.form-group.inline-2 > div {
+    flex: 1;
 }
 
 /* ================= BUTTONS ================= */
 button {
-  margin-top: 20px;
-  padding: 10px 18px;
-  background-color: #007bff;
-  color: white;
-  border: none;
-  cursor: pointer;
-  border-radius: 6px;
-  font-size: 15px;
-  font-weight: 600;
-  transition: 0.3s;
+    display: block;
+    width: 60%;
+    margin: 25px auto 0;
+    padding: 12px 20px;
+    background-color: #28a745;
+    color: #fff;
+    border: none;
+    border-radius: 6px;
+    font-size: 15px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: 0.3s;
 }
 
 button:hover {
-  background-color: #0069d9;
-}
-
-/* ================= MAIN CONTAINER ================= */
-.main {
-  margin-left: 260px;
-  /* sidebar width if exists */
-  padding: 70px 30px 40px 30px;
-  /* top padding for navbar */
-  margin-top: 50px;
-  /* extra top spacing */
-  width: auto;
-  transition: 0.3s;
-}
-
-.container {
-  max-width: 800px;
-  margin: 0 auto;
-  background: #ffffff;
-  padding: 35px 40px;
-  border-radius: 12px;
-  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
+    background-color: #218838;
+    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.35);
 }
 
 /* ================= BACK BUTTON ================= */
 .back-btn {
-  display: inline-block;
-  margin-top: 20px;
-  padding: 10px 18px;
-  background-color: #007bff;
-  color: white;
-  font-size: 15px;
-  font-weight: 600;
-  border-radius: 6px;
-  text-decoration: none;
-  transition: 0.3s;
+    display: inline-block;
+    margin-top: 20px;
+    padding: 10px 18px;
+    background-color: #007bff;
+    color: #fff;
+    font-size: 15px;
+    font-weight: 600;
+    border-radius: 6px;
+    text-decoration: none;
+    transition: 0.3s;
 }
 
 .back-btn:hover {
-  background-color: #006ae6;
+    background-color: #006ae6;
 }
 
-/* ================= MESSAGES ================= */
+/* ================= STICKY FILTER BAR ================= */
+.head {
+    position: sticky;
+    top: 60px;
+    background: #fff;
+    z-index: 1000;
+    padding: 15px 0;
+    border-bottom: 1px solid #ccc;
+}
+
+/* ================= SELECT + DOWNLOAD ================= */
+.select-download-wrapper {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 10px;
+}
+
+.select-download-wrapper select {
+    max-width: 300px;
+}
+
+select {
+    width: 100%;
+    max-width: 300px;
+    padding: 10px 12px;
+    border: 1px solid #ccc;
+    border-radius: 6px;
+    margin-top: 6px;
+    font-size: 15px;
+    background-color: white;
+    cursor: pointer;
+    transition: 0.2s;
+}
+
+select:focus {
+    border-color: #007bff;
+    box-shadow: 0 0 5px rgba(0,123,255,0.5);
+    outline: none;
+}
+
+/* ================= DOWNLOAD BUTTON ================= */
+#downloadBtn {
+    display: none;
+    padding: 10px 20px;
+    font-size: 16px;
+    background-color: #28a745;
+    color: #fff;
+    text-decoration: none;
+    border-radius: 4px;
+    white-space: nowrap;
+    transition: 0.3s;
+}
+
+#downloadBtn:hover {
+    background-color: #218838;
+}
+
+/* ================= TABLE PREVIEW ================= */
+#previewContent {
+    max-height: 60vh;
+    overflow-y: auto;
+    overflow-x: auto;
+    width: 100%;
+    margin-top: 15px;
+}
+
+#previewContent table {
+    width: 100%;
+    min-width: 600px;
+    border-collapse: collapse;
+}
+
+#previewContent th,
+#previewContent td {
+    padding: 10px;
+    border: 1px solid #ccc;
+    white-space: nowrap;
+}
+
+/* Sticky table header */
+#previewContent th {
+    position: sticky;
+    top: 0;
+    background-color: #007bff;
+    color: #fff;
+    z-index: 10;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+}
+
+/* ================= MESSAGE ================= */
 .message {
-  margin-top: 15px;
-  color: #555;
-  font-size: 14px;
+    margin-top: 15px;
+    color: #555;
+    font-size: 14px;
 }
 
 /* ================= RESPONSIVE ================= */
-
-/* Tablets (<= 992px) */
 @media (max-width: 992px) {
-  .main {
-    margin-left: 0;
-    /* remove sidebar spacing */
-    padding: 50px 20px 20px 20px;
-  }
+    .main {
+        margin-left: 0;
+        width: 100%;
+        padding: 20px;
+    }
 
-  .container {
-    padding: 25px 20px;
-  }
-
-  select {
-    max-width: 100%;
-    /* full width */
-  }
-
-  button {
-    width: 100%;
-    /* full width */
-    padding: 12px 0;
-  }
+    button {
+        width: 100%;
+    }
+}
+
+@media (max-width: 768px) {
+    .container {
+        padding: 18px;
+    }
+
+    .container h2 {
+        font-size: 18px;
+    }
+
+    .form-group.inline-2 {
+        flex-direction: column;
+        gap: 10px;
+    }
 }
 
-/* Mobile (<= 576px) */
 @media (max-width: 576px) {
-  .main {
-    padding: 40px 15px 15px 15px;
-  }
+    .main {
+        padding: 15px;
+        margin-top: 70px;
+    }
 
-  .container {
-    padding: 20px;
-  }
+    #previewContent table {
+        min-width: 500px;
+    }
 
-  h2 {
-    font-size: 22px;
-    text-align: center;
-  }
+    #previewContent th,
+    #previewContent td {
+        font-size: 13px;
+        padding: 8px;
+    }
+}
 
-  select {
-    font-size: 14px;
-    padding: 10px;
-  }
-
-  button {
-    font-size: 14px;
-    padding: 12px 0;
-  }
-
-  .back-btn {
-    width: 100%;
-    text-align: center;
-    padding: 12px 0;
-  }
-
-  .message {
-    font-size: 13px;
-  }
-}
+@media (max-width: 420px) {
+    form input,
+    form select {
+        font-size: 13px;
+        padding: 9px;
+    }
+}

static/index.css

@@ -1,105 +0,0 @@
-body {
-    font-family: Arial, sans-serif;
-    background-color: #f2f6fc;
-    margin: 0;
-    padding: 0;
-}
-
-.container {
-    max-width: 800px;
-    margin: 40px auto;
-    padding: 30px;
-    background-color: #ffffff;
-    border-radius: 12px;
-    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
-}
-
-h2 {
-    text-align: center;
-    color: #333;
-    margin-bottom: 20px;
-}
-
-form label {
-    display: block;
-    margin-top: 15px;
-    font-weight: 500;
-    color: #444;
-}
-
-form input[type="number"] {
-    width: 100%;
-    padding: 8px 10px;
-    margin-top: 5px;
-    border: 1px solid #ccc;
-    border-radius: 6px;
-    font-size: 14px;
-}
-
-form button {
-    margin-top: 25px;
-    background-color: #007BFF;
-    color: white;
-    padding: 12px 20px;
-    border: none;
-    border-radius: 6px;
-    font-size: 16px;
-    cursor: pointer;
-    width: 100%;
-    transition: background-color 0.3s ease;
-}
-
-form button:hover {
-    background-color: #0056b3;
-}
-
-input[type="file"] {
-    padding: 10px 12px;
-    border: 1px solid #ccc;
-    border-radius: 6px;
-    font-size: 16px;
-    transition: border-color 0.3s ease;
-}
-
-input[type="file"]:focus {
-    border-color: #007BFF;
-    outline: none;
-}
-
-
-/* Back button styling */
-.back-btn {
-    display: inline-block;
-    margin-bottom: 20px;
-    padding: 10px 18px;
-    background: #6c757d;
-    color: white;
-    font-size: 15px;
-    font-weight: 600;
-    border-radius: 6px;
-    text-decoration: none;
-    transition: background 0.3s ease;
-}
-
-.back-btn:hover {
-    background: #5a6268;
-}
-
-.form-group select {
-    width: 100%;
-    padding: 10px 12px;
-    border: 1px solid #cbd3da;
-    border-radius: 8px;
-    font-size: 16px;
-    background-color: #fdfdfd;
-    height: 40px;
-    cursor: pointer;
-    transition: all 0.25s ease-in-out;
-}
-
-.form-group select:focus {
-    border-color: #007BFF;
-    background: #ffffff;
-    box-shadow: 0 0 8px rgba(0, 123, 255, 0.25);
-    outline: none;
-}

static/js/ao_calc.js

@@ -1,5 +1,4 @@
 document.addEventListener("DOMContentLoaded", function () {
-
     function getValue(id) {
         var el = document.getElementsByName(id)[0];
         return el ? parseFloat(el.value) || 0 : 0;
@@ -11,15 +10,14 @@ document.addEventListener("DOMContentLoaded", function () {
     }
 
     window.calculate = function () {
-
         // --- BASIC INPUTS ---
         var gross_total_income = getValue("gross_total_income");
         var disallowance_14a = getValue("disallowance_14a");
         var disallowance_37 = getValue("disallowance_37");
 
         // -- total gross income --
-        var gross_total = gross_total_income + disallowance_37 + disallowance_14a
-        // console.log("gross_total income:: " + gross_total)
+        var gross_total = gross_total_income + disallowance_37 + disallowance_14a;
+        setValue("gti_as_per_ao", gross_total);
 
         // --- DEDUCTIONS ---
         var d80_business = getValue("deduction_80ia_business");
@@ -27,6 +25,24 @@ document.addEventListener("DOMContentLoaded", function () {
         var d80_other = getValue("deduction_80ia_other");
         var d80_sec37 = getValue("deduction_sec37_disallowance");
 
+        // -- TAX A CALCULATIONS --
+        var per_a = getValue("per_a");
+        var tax_a = getValue("tax_a");
+        var per_surcharge_a = getValue("per_surcharge_a");
+        var surcharge_a = getValue("surcharge_a");
+        var per_cess_a = getValue("per_cess_a");
+        var edu_cess_a = getValue("edu_cess_a");
+
+        // -- TAX b CALCULATIONS --
+
+        var tax_book_profit = getValue("tax_book_profit");
+        console.log(tax_book_profit);
+
+        var per_surcharge_b = getValue("per_surcharge_b");
+        var surcharge_b = getValue("surcharge_b");
+        var per_cess_b = getValue("per_cess_b");
+        var edu_cess_b = getValue("edu_cess_b");
+
         var deduction = d80_business + d80_misc + d80_other + d80_sec37 - 1.35;
 
         var deduction_80g = getValue("deduction_80g");
@@ -35,27 +51,46 @@ document.addEventListener("DOMContentLoaded", function () {
         var net_taxable_income = gross_total - deduction - deduction_80g;
         setValue("net_taxable_income", net_taxable_income);
 
-        // --- TAX 30% ---
-        var tax30 = net_taxable_income * 0.30;
-        setValue("tax_30_percent", tax30);
+        // --- TAX (A)% AMOUNT ---
+        var tax_a = net_taxable_income * (per_a / 100);
+        setValue("tax_a", tax_a);
+
+        // --- SURCHARGE (A)% AMOUNT ---
+        var surcharge_a = tax_a * (per_surcharge_a / 100);
+        setValue("surcharge_a", surcharge_a);
+
+        // --- CESS (A)% AMOUNT ---
+        var edu_cess_a = (surcharge_a + tax_a) * (per_cess_a / 100);
+        setValue("edu_cess_a", edu_cess_a);
+
+        //SUM OF (A)%
+        var sum_of_a = tax_a + surcharge_a + edu_cess_a;
+
+        setValue("sum_of_a", sum_of_a);
+
+        //-----------------------------------------------------------------------------------------------------------
+        //-----------------------------------------------------------------------------------------------------------
+
+        // --- SURCHARGE (B)% AMOUNT ---
+        var surcharge_b = tax_book_profit * (per_surcharge_b / 100);
+        setValue("surcharge_b", surcharge_b);
+
+        // --- CESS (B)% AMOUNT ---
+        var edu_cess_b = (surcharge_b + tax_book_profit) * (per_cess_b / 100);
+        setValue("edu_cess_b", edu_cess_b);
+
+        //SUM OF (B)%
+        var sum_of_b = tax_book_profit + surcharge_b + edu_cess_b;
+
+        setValue("sum_of_b", sum_of_b);
 
         // --- TAX PAYABLE (18.5%) ---
         var tax185 = getValue("tax_book_profit_18_5");
 
         // --- Education Cess 3% ---
-        var tax_payable = (tax30 > tax185) ? tax30 : tax185;
+        var tax_payable = tax_a > tax_book_profit ? tax_a : tax_book_profit;
         setValue("tax_payable", tax_payable);
 
-        // // --- SURCHARGE ---
-        // var percent = getValue("persentage");
-        // var surcharge = tax_payable * (percent / 100);
-        // setValue("surcharge", surcharge);
-
-        // // --- edu_cess ---
-        // var per_cess = getValue("persentage_cess")
-        // var edu_cess = (tax_payable + surcharge) * (per_cess / 100);
-        // setValue("edu_cess", edu_cess);
-
         // --- SURCHARGE ---
         var percent = getValue("persentage");
         var surcharge = tax_payable * (percent / 100);
@@ -67,14 +102,37 @@ document.addEventListener("DOMContentLoaded", function () {
         setValue("edu_cess", edu_cess);
 
         // --- total tax payable ---
-        var total_tax_payable = tax_payable + surcharge + edu_cess;
+        var total_tax_payable = sum_of_a > sum_of_b ? sum_of_a : sum_of_b;
         setValue("total_tax_payable", total_tax_payable);
 
+        // // --- mat_credit_created --- new
+        // setValue("mat_credit_created", Math.max(tax185 - total_tax_payable, 0));
+        // // --- mat credit_utilized --- new
+        // setValue("mat_credit_utilized", Math.max(total_tax_payable - tax185, 0));
+
+        // --- MAT credit and utilized ---
+        var a = sum_of_a;
+        var b = sum_of_b;
+        var result = 0;
+        var zero = 0;
+        if (b > a) {
+            result = b - a;
+            setValue("mat_credit_created", result);
+            setValue("mat_credit_utilized", zero);
+        }
+
+        if (a > b) {
+            result = a - b;
+            setValue("mat_credit_utilized", result);
+            setValue("mat_credit_created", zero);
+        }
+
         // --- FINAL TAX ---
-        var mat_credit = getValue("mat_credit_utilized");
+        var mat_credit_uti = getValue("mat_credit_utilized");
         var interest_234c = getValue("interest_234c");
 
-        var total_tax = total_tax_payable + mat_credit + interest_234c;
+        // var total_tax = total_tax_payable + mat_credit + interest_234c;
+        var total_tax = total_tax_payable + interest_234c - mat_credit_uti;
         setValue("total_tax", total_tax);
 
         // --- ASSESSMENT ---
@@ -88,4 +146,4 @@ document.addEventListener("DOMContentLoaded", function () {
         var refund = total_tax - all_tax;
         setValue("refund", refund);
     };
-});
+});

static/js/cit_calc.js

@@ -68,6 +68,28 @@ document.addEventListener("DOMContentLoaded", function () {
         var total_tax_payable = tax_payable + surcharge + edu_cess;
         setValue("total_tax_payable", total_tax_payable);
 
+
+        // --- mat credit_utilized ---
+        var a = tax185
+        var b = total_tax_payable
+        var result = 0
+        if (a > b) {
+            result = a - b
+            setValue("mat_credit_created", result);
+        }
+        else {
+            setValue("mat_credit_created", result);
+        }
+
+        if (b > a) {
+            result = b - a
+            setValue("mat_credit_utilized", result);
+        }
+        else {
+            setValue("mat_credit_utilized", result);
+        }
+
+
         // --- FINAL TAX ---
         var mat_credit = getValue("mat_credit_utilized");
         var interest_234c = getValue("interest_234c");

static/js/itr_calc.js

@@ -1,87 +1,134 @@
 document.addEventListener("DOMContentLoaded", function () {
 
-    function getValue(id) {
-        var el = document.getElementsByName(id)[0];
+    function getValue(name) {
+        var el = document.getElementsByName(name)[0];
         return el ? parseFloat(el.value) || 0 : 0;
     }
 
-    function setValue(id, val) {
-        var el = document.getElementsByName(id)[0];
+    function setValue(name, val) {
+        var el = document.getElementsByName(name)[0];
         if (el) el.value = Number(val).toFixed(2);
     }
 
+    // ---- Track last edited field for Tax(A) ----
+    let lastEditedTaxA = null;
+
+    document.getElementsByName("per_tax_a")[0].addEventListener("input", () => {
+        lastEditedTaxA = "percentage";
+    });
+
+    document.getElementsByName("tax_a_cal")[0].addEventListener("input", () => {
+        lastEditedTaxA = "amount";
+    });
+
     window.calculate = function () {
 
-        // --- BASIC INPUTS ---
+        // ---------------- BASIC INPUTS ----------------
         var gross_total_income = getValue("gross_total_income");
         var disallowance_14a = getValue("disallowance_14a");
         var disallowance_37 = getValue("disallowance_37");
 
-        // -- total gross income --
-        var gross_total = gross_total_income + disallowance_37 + disallowance_14a
-        // console.log("gross_total income:: " + gross_total)
+        var gross_total = gross_total_income + disallowance_14a + disallowance_37;
+        setValue("gti_as_per_ao", gross_total);
 
-        // --- DEDUCTIONS ---
+        // ---------------- DEDUCTIONS ----------------
         var d80_business = getValue("deduction_80ia_business");
         var d80_misc = getValue("deduction_80ia_misc");
         var d80_other = getValue("deduction_80ia_other");
         var d80_sec37 = getValue("deduction_sec37_disallowance");
+        var deduction_80g = getValue("deduction_80g");
 
         var deduction = d80_business + d80_misc + d80_other + d80_sec37 - 1.35;
 
-        var deduction_80g = getValue("deduction_80g");
-
-        // --- NET TAXABLE INCOME ---
         var net_taxable_income = gross_total - deduction - deduction_80g;
         setValue("net_taxable_income", net_taxable_income);
 
-        // --- TAX 30% ---
-        var tax30 = net_taxable_income * 0.30;
-        setValue("tax_30_percent", tax30);
+        // ================= TAX (A) – TWO WAY =================
+        var per_tax_a = getValue("per_tax_a");
+        var tax_a_cal = getValue("tax_a_cal");
 
-        // --- TAX PAYABLE (18.5%) ---
-        var tax185 = getValue("tax_book_profit_18_5");
+        if (net_taxable_income > 0) {
+            if (lastEditedTaxA === "percentage") {
+                tax_a_cal = net_taxable_income * (per_tax_a / 100);
+                setValue("tax_a_cal", tax_a_cal);
+            }
+            else if (lastEditedTaxA === "amount") {
+                per_tax_a = (tax_a_cal / net_taxable_income) * 100;
+                setValue("per_tax_a", per_tax_a);
+            }
+        }
 
-        // --- Education Cess 3% ---
-        var tax_payable = (tax30 > tax185) ? tax30 : tax185;
+        var per_surcharge_a = getValue("per_surcharge_a");
+        var surcharge_a_cal = tax_a_cal * (per_surcharge_a / 100);
+        setValue("surcharge_a_cal", surcharge_a_cal);
+
+        var per_cess_a = getValue("per_cess_a");
+        var edu_cess_a_cal = (tax_a_cal + surcharge_a_cal) * (per_cess_a / 100);
+        setValue("edu_cess_a_cal", edu_cess_a_cal);
+
+        var sum_of_a = tax_a_cal + surcharge_a_cal + edu_cess_a_cal;
+        setValue("sum_of_a", sum_of_a);
+
+        // ================= TAX (B) =================
+        var tax_b_cal = getValue("tax_b_cal");
+
+        var per_surcharge_b = getValue("per_surcharge_b");
+        var surcharge_b_cal = tax_b_cal * (per_surcharge_b / 100);
+        setValue("surcharge_b_cal", surcharge_b_cal);
+
+        var per_cess_b = getValue("per_cess_b");
+        var edu_cess_b_cal = (tax_b_cal + surcharge_b_cal) * (per_cess_b / 100);
+        setValue("edu_cess_b_cal", edu_cess_b_cal);
+
+        var sum_of_b = tax_b_cal + surcharge_b_cal + edu_cess_b_cal;
+        setValue("sum_of_b", sum_of_b);
+
+        // ================= TAX PAYABLE =================
+        var tax_payable = (sum_of_a > sum_of_b) ? tax_a_cal : tax_b_cal;
         setValue("tax_payable", tax_payable);
 
-        // --- SURCHARGE ---
-        var percent = getValue("persentage");
-        var surcharge = tax_payable * (percent / 100);
-        setValue("surcharge", surcharge);
-
-        // --- EDUCATION CESS ---
-        var per_cess = getValue("persentage_cess");
-        var edu_cess = (tax_payable + surcharge) * (per_cess / 100);
-        setValue("edu_cess", edu_cess);
-
-        // --- total tax payable ---
-        var total_tax_payable = tax_payable + surcharge + edu_cess;
+        var total_tax_payable = (sum_of_a > sum_of_b) ? sum_of_a : sum_of_b;
         setValue("total_tax_payable", total_tax_payable);
 
-        // --- mat_credit_created --- new
-        setValue("mat_credit_created", Math.max(tax185 - total_tax_payable, 0));
-        // --- mat credit_utilized --- new
-        setValue("mat_credit_utilized", Math.max(total_tax_payable - tax185, 0));
+        // ================= MAT CREDIT =================
+        var mat_created = 0;
+        var mat_utilized = 0;
 
-        // --- FINAL TAX ---
-        var mat_credit = getValue("mat_credit_utilized");
+        if (sum_of_a < sum_of_b) {
+            mat_created = sum_of_b - sum_of_a;
+        } else {
+            mat_utilized = sum_of_a - sum_of_b;
+        }
+
+        setValue("mat_credit_created", mat_created);
+        setValue("mat_credit_utilized", mat_utilized);
+
+        // ================= Opening Balance and closing =================  
+        var opening_balance = getValue("opening_balance");
+        var closing_balance = (opening_balance + mat_created) - mat_utilized
+        setValue("closing_balance", closing_balance);
+
+        // ================= FINAL TAX =================
         var interest_234c = getValue("interest_234c");
 
-        // var total_tax = total_tax_payable + mat_credit + interest_234c;
-        var total_tax = total_tax_payable + mat_credit + interest_234c;
+        var total_tax = total_tax_payable + interest_234c - mat_utilized;
         setValue("total_tax", total_tax);
 
-        // --- ASSESSMENT ---
+        // ================= ADJUSTMENTS =================
         var adv_tax = getValue("advance_tax");
         var tds = getValue("tds");
         var tcs = getValue("tcs");
-        var tax_on_regular_assessment = getValue("tax_on_assessment");
+        var tax_on_assessment = getValue("tax_on_assessment");
+        var interest_244a_per143 = getValue("interest_244a_per143");
+        var refund_received = getValue("refund_received");
 
-        var all_tax = adv_tax + tds + tcs + tax_on_regular_assessment;
+        var paid_tax = adv_tax + tds + tcs + tax_on_assessment;
 
-        var refund = total_tax - all_tax;
+        var refund = total_tax - paid_tax;
         setValue("refund", refund);
+
+        var balance_receivable = (refund + interest_244a_per143) - refund_received
+        setValue("balance_receivable", balance_receivable);
+
     };
 });

static/js/mat_credit.js

@@ -62,8 +62,10 @@ function addRow() {
     tr.innerHTML = `
         <td contenteditable="true"></td>
         <td><input></td>
+        <td><input></td>
         ${utilizedCols}
         <td><input></td>
+        <td><input></td>
         <td>
             <button onclick="saveRow(this)">Save</button>
         </td>
@@ -88,6 +90,7 @@ function saveRow(btn) {
     let payload = {
         financial_year: financialYear,
         mat_credit: inputs[0].value || 0,
+        opening_balance: inputs[1].value || 0,
         balance: inputs[inputs.length - 1].value || 0,
         utilization: []
     };

static/js/summary_preview.js

@@ -0,0 +1,50 @@
+document.getElementById("year").addEventListener("change", function () {
+    const year = this.value;
+
+    const downloadBtn = document.getElementById("downloadBtn");
+    const previewDiv = document.getElementById("preview");
+    const contentDiv = document.getElementById("previewContent");
+
+    if (!year) {
+        downloadBtn.style.display = "none";
+        previewDiv.style.display = "none";
+        contentDiv.innerHTML = "";
+        return;
+    }
+
+    downloadBtn.href = `/summary/download?year=${year}`;
+    downloadBtn.style.display = "inline-block";
+
+    fetch(`/summary/preview?year=${year}`)
+        .then(res => res.json())
+        .then(data => {
+            let html = `<table>
+                            <thead>
+                                <tr>
+                                    <th>Particular</th>
+                                    <th>ITR</th>
+                                    <th>AO</th>
+                                    <th>CIT</th>
+                                    <th>ITAT</th>
+                                </tr>
+                            </thead>
+                            <tbody>`;
+
+            data.forEach(row => {
+                html += `<tr>
+                            <td>${row.Particular}</td>
+                            <td>${row.ITR}</td>
+                            <td>${row.AO}</td>
+                            <td>${row.CIT}</td>
+                            <td>${row.ITAT}</td>
+                         </tr>`;
+            });
+
+            html += `</tbody></table>`;
+            contentDiv.innerHTML = html;
+
+            // Show preview
+            previewDiv.style.display = "block";
+        })
+        .catch(err => console.error("Preview load error:", err));
+});

templates/add_ao.html

@@ -1,6 +1,7 @@
 {% extends "base.html" %}
 
 {% block title %}Add New AO Record{% endblock %}
+
 {% block extra_css %}
 <!-- Child page CSS -->
 <link rel="stylesheet" href="{{ url_for('static', filename='css/add_model.css') }}">
@@ -8,9 +9,9 @@
 
 {% block content %}
 <div class="container">
-
-    <h2 style="text-align:center;">New Assessing Officer Form</h2>
-    <form id="ao" method="POST">
+    <h2 style="text-align:center;">New Assessing Officer(AO) Form</h2>
+    <form id="ao" method="POST" enctype="multipart/form-data">
+        <input type="hidden" name="stage" value="ao">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Assessment Year:</label>
@@ -19,13 +20,13 @@
                         -- Please select Assessment Year --
                     </option>
                 </select>
-
-
-
                 <div id="yearError" style="color:red; display:none; margin-bottom:10px;"></div>
             </div>
+            <div>
+                <label>Record Created Date:</label>
+                <input type="date" name="created_at" value="{{ current_date }}" required>
+            </div>
         </div>
-
         <div class="form-group full-width inline-2">
             <div>
                 <label>Gross Total Income:</label>
@@ -40,6 +41,12 @@
                 <input type="number" name="disallowance_37" step="any" value="0.00" oninput="calculate()" required>
             </div>
         </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
 
         <div class="form-group full-width inline-2">
             <div>
@@ -52,13 +59,12 @@
                 <input type="number" name="deduction_80ia_misc" step="any" value="0.00" oninput="calculate()" required>
             </div>
             <div>
-                <label>Less :Deduction 80IA Other Operating Revenue:</label>
+                <label>Less : Deduction 80IA Other Operating Revenue:</label>
                 <input type="number" name="deduction_80ia_other" step="any" value="0.00" oninput="calculate()" required>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
-
             <div>
                 <label>Less :Deduction Sec 37 Disallowance:</label>
                 <input type="number" name="deduction_sec37_disallowance" step="any" value="0.00" oninput="calculate()"
@@ -68,56 +74,101 @@
                 <label>Less: Deduction 80G: </label>
                 <input type="number" name="deduction_80g" step="any" value="0.00" oninput="calculate()" required>
             </div>
-
-        </div>
-        <div class="form-group">
-            <label>Net Taxable Income:</label>
-            <input type="number" name="net_taxable_income" class="auto" step="any" value="0.00" readonly>
         </div>
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="0.00" oninput="calculate()" required>
+                <label>Net Taxable Income:</label>
+                <input type="number" name="net_taxable_income" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="0.00" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="0.00" oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="0.00" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Tax Payable (Higher of A or B):</label>
                 <input type="number" name="tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
-        </div>
-
-
-
-        <div class="form-group full-width inline-2">
-            <div>
-                <label>Enter Percentage (%) Surcharge:</label>
-                <input type="number" name="persentage" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="0.00" readonly>
-            </div>
-            <div>
-                <label>Enter Percentage (%) Cess:</label>
-                <input type="number" name="persentage_cess" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="0.00" readonly>
-            </div>
-        </div>
-
-
-        <div class="form-group full-width inline-2">
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
         </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
@@ -127,14 +178,24 @@
                 <label>Less :Mat Credit Utilized:</label>
                 <input type="number" name="mat_credit_utilized" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="0.00" oninput="calculate()" required>
             </div>
         </div>
-        <div class="form-group">
-            <label>Total Tax:</label>
-            <input type="number" name="total_tax" step="any" class="auto" value="0.00" readonly>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total Tax:</label>
+                <input type="number" name="total_tax" step="any" class="auto" value="0.00" readonly>
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -160,29 +221,48 @@
             </div>
             <div>
                 <label>Tax on Regular Assessment:</label>
-                <input type="number" name="tax_on_assessment" step="any" value="0.00" oninput="calculate()" required>
+                <input type="number" name="tax_on_assessment" step="any" value="0.00" oninput="calculate()">
             </div>
 
         </div>
-
         <div class="form-group">
             <label>Refund:</label>
             <input type="number" name="refund" class="auto" step="any" value="0.00" readonly>
         </div>
 
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks">
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any" value="0.00"
+                    oninput="calculate()">
+            </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Select Documents:</label>
+                <input type="file" name="documents" multiple>
+            </div>
+            <div>
+                <label>Remarks:</label>
+                <input type="text" name="Remarks">
+            </div>
+        </div>
 
         <button type="submit">Submit</button>
     </form>
 </div>
-
 {% endblock %}
 
 {% block extra_js %}
-<script src="{{ url_for('static', filename='js/ao_calc.js') }}"></script>
+<script src="{{ url_for('static', filename='js/itr_calc.js') }}"></script>
 <script src="{{ url_for('static', filename='js/year_dropdown.js') }}"></script>
 {% endblock %}

templates/add_cit.html

@@ -9,7 +9,8 @@
 {% block content %}
 <div class="container">
     <h2 style="text-align:center;">New CIT Form </h2>
-    <form id="cit" method="POST">
+    <form id="cit" method="POST" enctype="multipart/form-data">
+        <input type="hidden" name="stage" value="itr">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Assessment Year:</label>
@@ -20,6 +21,10 @@
                 </select>
                 <div id="yearError" style="color:red; display:none; margin-bottom:10px;"></div>
             </div>
+            <div>
+                <label>Record Created Date:</label>
+                <input type="date" name="created_at" value="{{ current_date }}" required>
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -37,6 +42,13 @@
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per CIT</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Deduction 80IA Business Income:</label>
@@ -74,46 +86,91 @@
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="0.00" oninput="calculate()" required>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="0.00" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="0.00" oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="0.00" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Tax Payable (Higher of A or B):</label>
                 <input type="number" name="tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
-            <div>
-                <label>Enter Percentage (%) Surcharge:</label>
-                <input type="number" name="persentage" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="0.00" readonly>
-            </div>
-            <div>
-                <label>Enter Percentage (%) Cess:</label>
-                <input type="number" name="persentage_cess" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="0.00" readonly>
-            </div>
-
-        </div>
-
-        <div class="form-group full-width inline-2">
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
@@ -123,6 +180,12 @@
                 <label>Less :Mat Credit Utilized:</label>
                 <input type="number" name="mat_credit_utilized" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="0.00" oninput="calculate()" required>
@@ -166,9 +229,31 @@
             <input type="number" name="refund" class="auto" step="any" value="0.00" readonly>
         </div>
 
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks">
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any" value="0.00"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Select Documents:</label>
+                <input type="file" name="documents" multiple>
+            </div>
+            <div>
+                <label>Remarks:</label>
+                <input type="text" name="Remarks">
+            </div>
         </div>
 
         <button type="submit">Submit</button>
@@ -177,6 +262,6 @@
 {% endblock %}
 
 {% block extra_js %}
-<script src="{{ url_for('static', filename='js/cit_calc.js') }}"></script>
+<script src="{{ url_for('static', filename='js/itr_calc.js') }}"></script>
 <script src="{{ url_for('static', filename='js/year_dropdown.js') }}"></script>
 {% endblock %}

templates/add_itat.html

@@ -9,9 +9,9 @@
 
 {% block content %}
 <div class="container">
-    <h2 style="text-align:center;">New Income Tax Appellate Tribunal Form</h2>
-    <form id="itat" method="POST" onsubmit="return showSuccessMessage()">
-
+    <h2 style="text-align:center;">New Income Tax Appellate Tribunal(ITAT) Form</h2>
+    <form id="itat" method="POST" enctype="multipart/form-data" onsubmit="return showSuccessMessage()">
+        <input type="hidden" name="stage" value="itr">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Assessment Year:</label>
@@ -22,6 +22,10 @@
                 </select>
                 <div id="yearError" style="color:red; display:none; margin-bottom:10px;"></div>
             </div>
+            <div>
+                <label>Record Created Date:</label>
+                <input type="date" name="created_at" value="{{ current_date }}" required>
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -39,6 +43,13 @@
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Deduction 80IA Business Income:</label>
@@ -55,8 +66,6 @@
             </div>
         </div>
 
-
-
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Deduction Sec 37 Disallowance:</label>
@@ -78,46 +87,91 @@
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="0.00" oninput="calculate()" required>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="0.00" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="0.00" oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="0.00" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Tax Payable (Higher of A or B):</label>
                 <input type="number" name="tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
-            <div>
-                <label>Enter Percentage (%) Surcharge:</label>
-                <input type="number" name="persentage" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="0.00" readonly>
-            </div>
-
-            <div>
-                <label>Enter Percentage (%) Cess:</label>
-                <input type="number" name="persentage_cess" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="0.00" readonly>
-            </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
@@ -127,6 +181,13 @@
                 <label>Less :Mat Credit Utilized:</label>
                 <input type="number" name="mat_credit_utilized" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="0.00" oninput="calculate()" required>
@@ -172,9 +233,31 @@
             <input type="number" name="refund" class="auto" step="any" value="0.00" readonly>
         </div>
 
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks">
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any" value="0.00"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Select Documents:</label>
+                <input type="file" name="documents" multiple>
+            </div>
+            <div>
+                <label>Remarks:</label>
+                <input type="text" name="Remarks">
+            </div>
         </div>
 
         <button type="submit">Submit</button>

templates/add_itr.html

@@ -23,7 +23,7 @@
                 <div id="yearError" style="color:red; display:none; margin-bottom:10px;"></div>
             </div>
             <div>
-                <label>Created Date:</label>
+                <label>Record Created Date:</label>
                 <input type="date" name="created_at" value="{{ current_date }}" required>
             </div>
         </div>
@@ -41,6 +41,12 @@
                 <input type="number" name="disallowance_37" step="any" value="0.00" oninput="calculate()" required>
             </div>
         </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
 
         <div class="form-group full-width inline-2">
             <div>
@@ -79,53 +85,107 @@
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="0.00" oninput="calculate()" required>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="0.00" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="0.00" oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="0.00" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="0.00" readonly>
+            </div>
+            <div>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="0.00" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Tax Payable (Higher of A or B):</label>
                 <input type="number" name="tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
-            <div>
-                <label>Enter Percentage (%) Surcharge:</label>
-                <input type="number" name="persentage" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="0.00" readonly>
-            </div>
-            <div>
-                <label>Enter Percentage (%) Cess:</label>
-                <input type="number" name="persentage_cess" step="any" value="0.00" oninput="calculate()">
-            </div>
-            <div>
-                <label>Education Cess: </label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="0.00" readonly>
-            </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any" value="0.00" readonly>
             </div>
         </div>
+
         <div class="form-group full-width inline-2">
             <div>
-                <label>Less :Mat Credit Created:</label>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Add :Mat Credit Created:</label>
                 <input type="number" name="mat_credit_created" step="any" value="0.00" oninput="calculate()" required>
             </div>
             <div>
                 <label>Less :Mat Credit Utilized:</label>
                 <input type="number" name="mat_credit_utilized" step="any" value="0.00" oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="0.00" oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="0.00" oninput="calculate()" required>
@@ -166,9 +226,28 @@
             </div>
 
         </div>
-        <div class="form-group">
-            <label>Refund:</label>
-            <input type="number" name="refund" class="auto" step="any" value="0.00" readonly>
+
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Refund:</label>
+                <input type="number" name="refund" class="auto" step="any" value="0.00">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="0.00" oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any" value="0.00"
+                    oninput="calculate()">
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">

templates/ao_reports.html

@@ -7,8 +7,13 @@
 {% endblock %}
 
 {% block content %}
+<div class="main-top-bar">
+    <a href="{{ url_for('reports') }}" class="back-btn">
+        ← Back to Reports
+    </a>
+</div>
 <div class="container">
-    <h2>Download AO Report</h2>
+    <h2>Download Assessing Officer(AO) Report</h2>
     <form method="GET" action="{{ url_for('ao_report') }}" target="_blank">
         <label for="year">Select Year:</label><br>
         <select name="year" id="year" required>

templates/cit_reports.html

@@ -7,6 +7,11 @@
 {% endblock %}
 
 {% block content %}
+<div class="main-top-bar">
+    <a href="{{ url_for('reports') }}" class="back-btn">
+        ← Back to Reports
+    </a>
+</div>
 <div class="container">
     <h2>Download CIT Report</h2>
     <form method="GET" action="{{ url_for('cit_report') }}" target="_blank">

templates/display_ao.html

@@ -7,7 +7,7 @@
 
 {% block content %}
 <div class="container">
-    <h2 style="text-align: center;">Assessing Officer Records 👨‍💼</h2>
+    <h2 style="text-align: center;">Assessing Officer(AO) Records 👨‍💼</h2>
     <!-- Add AO Record Button -->
     <div style="text-align: right; margin-bottom: 10px;">
         <a href="{{ url_for('add_ao') }}" class="btn btn-add">➕ Add AO Record</a>
@@ -22,6 +22,8 @@
                     <th>Gross Total Income</th>
                     <th>Net Taxable Income</th>
                     <th>Total Tax</th>
+                    <th>Refund</th>
+                    <th>Created Record Date</th>
                     <th>Actions</th>
                 </tr>
             </thead>
@@ -31,7 +33,9 @@
                     <td>AY {{ ao.year }}-{{ ao.year+1 }}</td>
                     <td>{{ ao.gross_total_income }}</td>
                     <td>{{ ao.net_taxable_income }}</td>
-                    <td>{{ ao.total_tax }}</td>
+                    <td>{{ ao.total_tax_payable }}</td>
+                    <td>{{ "{:,.2f}".format(ao.refund) }}</td>
+                    <td>{{ ao.created_at.strftime('%Y-%m-%d') }}</td>
                     <td>
                         <a href="{{ url_for('update_ao', id=ao.id) }}" class="btn btn-update">Edit</a>
 

templates/display_cit.html

@@ -22,6 +22,7 @@
                     <th>Net Taxable Income</th>
                     <th>Total Tax Payable</th>
                     <th>Refund</th>
+                    <th>Created Record Date</th>
                     <th>Actions</th>
                 </tr>
             </thead>
@@ -33,6 +34,7 @@
                     <td>{{ "{:,.2f}".format(record.net_taxable_income) }}</td>
                     <td>{{ "{:,.2f}".format(record.total_tax_payable) }}</td>
                     <td>{{ "{:,.2f}".format(record.refund) }}</td>
+                    <td>{{ record.created_at.strftime('%Y-%m-%d') }}</td>
                     <td class="action-cell">
                         <a href="{{ url_for('update_cit', id=record.id) }}" class="btn btn-update">Edit</a>
                         <form action="{{ url_for('delete_cit', id=record.id) }}" method="post"

templates/display_itat.html

@@ -8,7 +8,7 @@
 
 {% block content %}
 <div class="container">
-    <h2 style="text-align: center;">Income Tax Appellate Tribunal Records 📄</h2>
+    <h2 style="text-align: center;">Income Income Tax Appellate Tribunal(ITAT) Records 📄</h2>
     <div style="text-align: right; margin-bottom: 10px;">
 
         <a href="{{ url_for('add_itat') }}" class="btn btn-add">➕ Add New Record</a>
@@ -20,10 +20,11 @@
                 <thead>
                     <tr>
                         <th>Year</th>
-                        <th>MAT Tax Credit</th>
-                        <th>Surcharge</th>
-                        <th>Cess</th>
-                        <th>Total Credit</th>
+                        <th>Gross Total Income</th>
+                        <th>Net Taxable Income</th>
+                        <th>Total Tax Payable</th>
+                        <th>Refund</th>
+                        <th>Created Record Date</th>
                         <th>Actions</th>
                     </tr>
                 </thead>
@@ -35,7 +36,7 @@
                         <td>{{ "{:,.2f}".format(record.net_taxable_income) }}</td>
                         <td>{{ "{:,.2f}".format(record.total_tax_payable) }}</td>
                         <td>{{ "{:,.2f}".format(record.refund) }}</td>
-
+                        <td>{{ record.created_at.strftime('%Y-%m-%d') }}</td>
                         <td class="action-cell">
                             <a href="{{ url_for('update_itat', id=record.id) }}" class="btn btn-update">Edit</a>
 

templates/itat_reports.html

@@ -7,8 +7,13 @@
 {% endblock %}
 
 {% block content %}
+<div class="main-top-bar">
+    <a href="{{ url_for('reports') }}" class="back-btn">
+        ← Back to Reports
+    </a>
+</div>
 <div class="container">
-    <h2>Download ITAT Report</h2>
+    <h2>Download Income Tax Appellate Tribunal(ITAT) Report</h2>
     <form method="GET" action="{{ url_for('itat_report') }}" target="_blank">
         <label for="year">Select Year:</label><br>
         <select name="year" id="year" required>

templates/itr_reports.html

@@ -7,8 +7,13 @@
 {% endblock %}
 
 {% block content %}
+<div class="main-top-bar">
+    <a href="{{ url_for('reports') }}" class="back-btn">
+        ← Back to Reports
+    </a>
+</div>
 <div class="container">
-    <h2>Download ITR Report</h2>
+    <h2>Download Income Tax Return(ITR) Report</h2>
     <form method="GET" action="{{ url_for('itr_report') }}" target="_blank">
         <label for="year">Select Year:</label><br>
         <select name="year" id="year" required>

templates/mat_credit.html

@@ -29,12 +29,14 @@
                 <tr id="tableHeader">
                     <th>AY</th>
                     <th>MAT Credit</th>
+                    <th>Opening balance</th>
 
                     {% for y in added_years %}
                     <th>Utilized {{ y }}</th>
                     {% endfor %}
 
-                    <th>Balance</th>
+                    <th>Closing Balance</th>
+                    <th>Remarks</th>
                     <th>Action</th>
                 </tr>
             </thead>
@@ -42,8 +44,9 @@
             <tbody>
                 {% for row in mat_rows %}
                 <tr>
-                    <td contenteditable="true">{{ row.financial_year }}</td>
+                    <td contenteditable="false">{{ row.financial_year }}-{{ row.financial_year | int + 1 }}</td>
                     <td><input value="{{ row.mat_credit }}"></td>
+                    <td><input value="{{ row.opening_balance }}"></td>
 
                     {% for y in added_years %}
                     <td>
@@ -52,6 +55,7 @@
                     {% endfor %}
 
                     <td><input value="{{ row.balance }}"></td>
+                    <td><input value="{{ row.remarks }}"></td>
                     <td><button onclick="saveRow(this)">Save</button></td>
                 </tr>
                 {% endfor %}

templates/reports.html

@@ -8,10 +8,10 @@
 <div class="container">
     <h2>Reports</h2>
     <ul>
-        <li><a href="{{ url_for('itr_report') }}">→ View ITR Reports</a></li>
-        <li><a href="{{ url_for('ao_report') }}">→ View AO Reports</a></li>
+        <li><a href="{{ url_for('itr_report') }}">→ View Income Tax Return(ITR) Reports</a></li>
+        <li><a href="{{ url_for('ao_report') }}">→ View Assessing Officer(AO) Reports</a></li>
         <li><a href="{{ url_for('cit_report') }}">→ View CIT Reports</a></li>
-        <li><a href="{{ url_for('itat_report') }}">→ View ITAT Reports</a></li>
+        <li><a href="{{ url_for('itat_report') }}">→ View Income Tax Appellate Tribunal(ITAT) Reports</a></li>
     </ul>
 </div>
 {% endblock %}

templates/stage_reports.html

@@ -1,169 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-    <title>{{ stage }} Reports</title>
-    <link rel="stylesheet" href="{{ url_for('static', filename='index.css') }}">
-    <style>
-        body {
-            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
-            background-color: #f0f2f5;
-            margin: 0;
-            padding: 0;
-        }
-
-        .container {
-            max-width: 960px;
-            margin: 40px auto;
-            padding: 30px;
-            background-color: #fff;
-            border-radius: 12px;
-            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
-        }
-
-        h2 {
-            color: #333;
-            text-align: center;
-            margin-bottom: 30px;
-            font-size: 28px;
-        }
-
-        form {
-            display: flex;
-            justify-content: center;
-            align-items: center;
-            gap: 15px;
-            margin-bottom: 30px;
-            flex-wrap: wrap;
-        }
-
-        label {
-            font-weight: 600;
-            font-size: 16px;
-        }
-
-        select {
-            padding: 8px 14px;
-            font-size: 16px;
-            border: 1px solid #ccc;
-            border-radius: 6px;
-            outline: none;
-            transition: border 0.2s;
-        }
-
-        select:focus {
-            border-color: #007bff;
-        }
-
-        table {
-            width: 100%;
-            border-collapse: collapse;
-            margin-top: 20px;
-            font-size: 15px;
-        }
-
-        th,
-        td {
-            padding: 12px;
-            border: 1px solid #ddd;
-            text-align: left;
-        }
-
-        th {
-            background-color: #007bff;
-            color: white;
-        }
-
-        tr:nth-child(even) td {
-            background-color: #f9fbfc;
-        }
-
-        tr:hover td {
-            background-color: #eef5ff;
-        }
-
-        .btn-download {
-            background-color: #28a745;
-            color: white;
-            border: none;
-            padding: 7px 14px;
-            border-radius: 5px;
-            text-decoration: none;
-            font-size: 14px;
-            cursor: pointer;
-            transition: background-color 0.2s;
-        }
-
-        .btn-download:hover {
-            background-color: #218838;
-        }
-
-        .no-data {
-            text-align: center;
-            color: #777;
-            font-size: 16px;
-            margin-top: 20px;
-        }
-
-        /* Back button styling */
-        .back-btn {
-            display: inline-block;
-            margin-bottom: 20px;
-            padding: 10px 18px;
-            background: #6c757d;
-            color: white;
-            font-size: 15px;
-            font-weight: 600;
-            border-radius: 6px;
-            text-decoration: none;
-            transition: background 0.3s ease;
-        }
-
-        .back-btn:hover {
-            background: #5a6268;
-        }
-    </style>
-</head>
-
-<body>
-    <div class="container">
-
-        <h2>{{ stage }} Reports</h2>
-
-        <form method="GET">
-            <input type="hidden" name="stage" value="{{ stage }}">
-            <label for="year">Select Year:</label>
-            <select name="year" id="year" onchange="this.form.submit()">
-                <option value="">-- All Years --</option>
-                {% for y in years %}
-                <option value="{{ y }}" {% if y==request.args.get('year') %}selected{% endif %}>{{ y }}</option>
-                {% endfor %}
-            </select>
-        </form>
-
-        {% if documents %}
-        <table>
-            <thead>
-                <tr>
-                    <th>Year</th>
-                    <th>Action</th>
-                </tr>
-            </thead>
-            <tbody>
-                {% for doc in documents %}
-                <tr>
-                    <td>{{ doc.year }}</td>
-                    <td>
-                        <a class="btn-download" href="{{ url_for('download_report', doc_id=doc.id) }}">Download</a>
-                    </td>
-                </tr>
-                {% endfor %}
-            </tbody>
-        </table>
-        {% else %}
-        <p class="no-data">No reports found for this selection.</p>
-        {% endif %}
-    </div>
-</body>
-
-</html>

templates/summary_reports.html

@@ -1,32 +1,35 @@
-{% extends "base.html" %}
-
-{% block title %}Download Summary Report{% endblock %}
-
+{% extends "base.html" %} {% block title %}Download Summary Report{% endblock %}
 {% block extra_css %}
-<!-- Optional: Add page-specific CSS -->
-<link rel="stylesheet" href="{{ url_for('static', filename='css/summary.css') }}">
-{% endblock %}
+<link rel="stylesheet" href="{{ url_for('static', filename='css/summary.css') }}" />
 
-{% block content %}
+{% endblock %} {% block content %}
 <div class="container">
+  <div class="head">
     <h2>Download Year-wise Summary Report</h2>
 
     {% if message %}
     <p class="message">{{ message }}</p>
     {% endif %}
 
-    <form method="GET" action="{{ url_for('summary_report') }}">
-        <label>Select Year:</label>
-        <select name="year" id="year" required>
-            <option value="">-- Select Year --</option>
-            {% for year in years %}
-            <option value="{{ year }}">AY {{ year }}-{{ year + 1 }}</option>
-            {% endfor %}
-        </select>
+    <div class="select-download-wrapper">
+      <select name="year" id="year" required>
+        <option value="">-- Select Year --</option>
+        {% for year in years %}
+        <option value="{{ year }}">AY {{ year }}-{{ year + 1 }}</option>
+        {% endfor %}
+      </select>
 
-        <button type="submit">Download Summary Report</button>
-    </form>
+      <a id="downloadBtn" href="#">Download Summary Report</a>
+    </div>
+  </div>
 
+  <!-- Preview Section -->
+  <div id="preview" style="display: none">
+    <h3>Summary Preview</h3>
+
+    <div id="previewContent"></div>
+  </div>
 </div>
-
+{% endblock %} {% block extra_js %}
+<script src="{{ url_for('static', filename='js/summary_preview.js') }}"></script>
 {% endblock %}

templates/update_ao.html

@@ -8,47 +8,67 @@
 
 {% block content %}
 <div class="container">
-    <h2>Update AO Record for Year {{ record.year }}--{{ record.year + 1 }}</h2>
+    <h2>Update Assessing Officer(AO) Record for Year {{ record.year }} - {{ record.year + 1 }}</h2>
     <form method="POST" action="{{ url_for('update_ao', id=record.id) }}">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Year:</label>
                 <input type="tex" name="year" value="{{record.year}}" class="auto" readonly>
             </div>
+            <div>
+                <label>Created Date:</label>
+                <input type="date" name="created_at"
+                    value="{{ record.created_at.strftime('%Y-%m-%d') if record.created_at else current_date }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Last Updated:</label>
+                <input type="date" name="updated_at"
+                    value="{{ record.updated_at.strftime('%Y-%m-%d') if record.updated_at else current_date }}">
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
             <div>
                 <label>Gross Total Income:</label>
-                <input type="number" name="gross_total_income" step="any" value="{{ record.gross_total_income}}"
+                <input type="number" name="gross_total_income" step="any" value="{{ record.gross_total_income }}"
                     oninput="calculate()" required>
             </div>
             <div>
                 <label>Add :Disallowance u/s 14A:</label>
-                <input type="number" name="disallowance_14a" step="any" value="{{ record.disallowance_14a}}"
+                <input type="number" name="disallowance_14a" step="any" value="{{ record.disallowance_14a }}"
                     oninput="calculate()" required>
             </div>
             <div>
                 <label>Add :Disallowance u/s 37:</label>
-                <input type="number" name="disallowance_37" step="any" value="{{ record.disallowance_37}}"
+                <input type="number" name="disallowance_37" step="any" value="{{ record.disallowance_37 }}"
                     oninput="calculate()" required>
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any"
+                    value="{{ record.gross_total_income + record.disallowance_37 +  record.disallowance_14a }}"
+                    readonly>
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Deduction 80IA Business Income:</label>
                 <input type="number" name="deduction_80ia_business" step="any"
-                    value="{{ record.deduction_80ia_business}}" oninput="calculate()" required>
+                    value="{{ record.deduction_80ia_business }}" oninput="calculate()" required>
             </div>
             <div>
                 <label>Less :Deduction 80IA Misc:</label>
-                <input type="number" name="deduction_80ia_misc" step="any" value="{{ record.deduction_80ia_misc}}"
+                <input type="number" name="deduction_80ia_misc" step="any" value="{{ record.deduction_80ia_misc }}"
                     oninput="calculate()" required>
             </div>
             <div>
                 <label>Less :Deduction 80IA Other Operating Revenue:</label>
-                <input type="number" name="deduction_80ia_other" step="any" value="{{ record.deduction_80ia_other}}"
+                <input type="number" name="deduction_80ia_other" step="any" value="{{ record.deduction_80ia_other }}"
                     oninput="calculate()" required>
             </div>
         </div>
@@ -57,56 +77,117 @@
             <div>
                 <label>Less :Deduction Sec 37 Disallowance:</label>
                 <input type="number" name="deduction_sec37_disallowance" step="any"
-                    value="{{ record.deduction_sec37_disallowance}}" oninput="calculate()" required>
+                    value="{{ record.deduction_sec37_disallowance }}" oninput="calculate()" required>
             </div>
             <div>
                 <label>Less: Deduction 80G: </label>
-                <input type="number" name="deduction_80g" step="any" value="{{ record.deduction_80g}}"
+                <input type="number" name="deduction_80g" step="any" value="{{ record.deduction_80g }}"
                     oninput="calculate()" required>
             </div>
-
-        </div>
-        <div class=" form-group">
-            <label>Net Taxable Income:</label>
-            <input type="number" name="net_taxable_income" class="auto" step="any"
-                value="{{ record.net_taxable_income}}" readonly>
         </div>
 
-        <div class=" form-group full-width inline-2">
+        <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="{{ record.tax_30_percent}}"
-                    oninput="calculate()" required>
+                <label>Net Taxable Income:</label>
+                <input type="number" name="net_taxable_income" class="auto" step="any"
+                    value="{{ record.net_taxable_income }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="{{ record.per_tax_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="{{ record.tax_a_cal }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="{{ record.per_tax_b }}" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="{{ record.tax_book_profit_18_5}}"
-                    oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="{{ record.tax_b_cal }}" oninput="calculate()"
+                    required>
+            </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="{{ record.per_surcharge_a }}"
+                    oninput="calculate()">
             </div>
             <div>
-                <label>Tax Payable (Higher of A or B):</label>
-                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable}}"
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="{{ record.surcharge_a_cal }}" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="{{ record.per_surcharge_b}}"
+                    oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="{{ record.surcharge_b_cal }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="{{ record.per_cess_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="{{ record.edu_cess_a_cal }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="{{ record.per_cess_b }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="{{ record.edu_cess_b_cal }}"
                     readonly>
             </div>
         </div>
-
         <div class="form-group full-width inline-2">
             <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="{{ record.surcharge}}" readonly>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="{{ record.sum_of_a }}" readonly>
             </div>
             <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="{{ record.edu_cess}}" readonly>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="{{ record.sum_of_b }}" readonly>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
+            <div>
+                <label>Tax Payable (Higher of A or B):</label>
+                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable }}"
+                    readonly>
+            </div>
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any"
-                    value="{{ record.total_tax_payable}}" readonly>
+                    value="{{ record.total_tax_payable }}" readonly>
             </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="{{ record.opening_balance }}"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+
             <div>
                 <label>Less :Mat Credit Created:</label>
                 <input type="number" name="mat_credit_created" step="any" value="{{ record.mat_credit_created }}"
@@ -117,9 +198,17 @@
                 <input type="number" name="mat_credit_utilized" step="any" value="{{ record.mat_credit_utilized }}"
                     oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="{{ record.closing_balance }}"
+                    oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
-                <input type="number" name="interest_234c" step="any" value="{{ record.interest_234c}}"
+                <input type="number" name="interest_234c" step="any" value="{{ record.interest_234c }}"
                     oninput="calculate()" required>
             </div>
         </div>
@@ -127,46 +216,65 @@
         <div class="form-group full-width inline-2">
             <div>
                 <label>Total Tax:</label>
-                <input type="number" name="total_tax" step="any" class="auto" value="{{ record.total_tax}}" readonly>
+                <input type="number" name="total_tax" step="any" class="auto" value="{{ record.total_tax }}" readonly>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
             <div>
                 <label>Advance Tax:</label>
-                <input type="number" name="advance_tax" step="any" value="{{ record.advance_tax}}" oninput="calculate()"
-                    required>
+                <input type="number" name="advance_tax" step="any" value="{{ record.advance_tax }}"
+                    oninput="calculate()" required>
             </div>
             <div>
                 <label>TDS :</label>
-                <input type="number" name="tds" step="any" value="{{ record.tds}}" oninput="calculate()" required>
+                <input type="number" name="tds" step="any" value="{{ record.tds }}" oninput="calculate()" required>
             </div>
             <div>
                 <label>TCS :</label>
-                <input type="number" name="tcs" step="any" value="{{ record.tcs}}" oninput="calculate()" required>
+                <input type="number" name="tcs" step="any" value="{{ record.tcs }}" oninput="calculate()" required>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
             <div>
                 <label>SAT :</label>
-                <input type="number" name="sat" step="any" value="{{ record.sat}}" oninput="calculate()" required>
+                <input type="number" name="sat" step="any" value="{{ record.sat }}" oninput="calculate()" required>
             </div>
             <div>
                 <label>Tax on Regular Assessment:</label>
-                <input type="number" name="tax_on_assessment" step="any" value="{{ record.tax_on_assessment}}"
-                    oninput="calculate()" required>
+                <input type="number" name="tax_on_assessment" step="any" value="{{ record.tax_on_assessment }}"
+                    oninput="calculate()">
+            </div>
+        </div>
+        <div class="form-group">
+            <label>Refund:</label>
+            <input type="number" name="refund" class="auto" step="any" value="{{ record.refund }}" readonly>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="{{ record.interest_244a_per143 }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="{{ record.refund_received }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any"
+                    value="{{ record.balance_receivable }}" oninput="calculate()">
             </div>
         </div>
 
-        <div class="form-group">
-            <label>Refund:</label>
-            <input type="number" name="refund" class="auto" step="any" value="{{ record.refund}}" readonly>
-        </div>
-
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks" value="{{ record.remarks}}">
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Remarks:</label>
+                <input type="text" name="Remarks" value="{{ record.Remarks }}">
+            </div>
         </div>
 
         <button type="submit">Update Record</button>

templates/update_cit.html

@@ -16,6 +16,17 @@
                 <label>Year:</label>
                 <input type="tex" name="year" value="{{record.year}}" class="auto" readonly>
             </div>
+            <div>
+                <label>Created Date:</label>
+                <input type="date" name="created_at"
+                    value="{{ record.created_at.strftime('%Y-%m-%d') if record.created_at else current_date }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Last Updated:</label>
+                <input type="date" name="updated_at"
+                    value="{{ record.updated_at.strftime('%Y-%m-%d') if record.updated_at else current_date }}">
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -35,6 +46,14 @@
                     oninput="calculate()" required>
             </div>
         </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any"
+                    value="{{ record.gross_total_income + record.disallowance_37 +  record.disallowance_14a }}"
+                    readonly>
+            </div>
+        </div>
 
         <div class="form-group full-width inline-2">
             <div>
@@ -65,7 +84,6 @@
                 <input type="number" name="deduction_80g" step="any" value="{{ record.deduction_80g}}"
                     oninput="calculate()" required>
             </div>
-
         </div>
         <div class=" form-group">
             <label>Net Taxable Income:</label>
@@ -73,42 +91,99 @@
                 value="{{ record.net_taxable_income}}" readonly>
         </div>
 
-
-        <div class=" form-group full-width inline-2">
+        <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="{{ record.tax_30_percent}}"
-                    oninput="calculate()" required>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="{{ record.per_tax_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="{{ record.tax_a_cal }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="{{ record.per_tax_b }}" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="{{ record.tax_book_profit_18_5}}"
-                    oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="{{ record.tax_b_cal }}" oninput="calculate()"
+                    required>
+            </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="{{ record.per_surcharge_a }}"
+                    oninput="calculate()">
             </div>
             <div>
-                <label>Tax Payable (Higher of A or B):</label>
-                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable}}"
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="{{ record.surcharge_a_cal }}" readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="{{ record.per_surcharge_b}}"
+                    oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="{{ record.surcharge_b_cal }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="{{ record.per_cess_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="{{ record.edu_cess_a_cal }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="{{ record.per_cess_b }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="{{ record.edu_cess_b_cal }}"
                     readonly>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="{{ record.surcharge}}" readonly>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="{{ record.sum_of_a }}" readonly>
             </div>
             <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="{{ record.edu_cess}}" readonly>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="{{ record.sum_of_b }}" readonly>
             </div>
         </div>
 
-        <div class="form-group full-width inline-2">
+        <div class=" form-group full-width inline-2">
+            <div>
+                <label>Tax Payable (Higher of A or B):</label>
+                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable}}"
+                    readonly>
+            </div>
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any"
                     value="{{ record.total_tax_payable}}" readonly>
             </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="{{ record.opening_balance }}"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
                 <input type="number" name="mat_credit_created" step="any" value="{{ record.mat_credit_created }}"
@@ -119,6 +194,14 @@
                 <input type="number" name="mat_credit_utilized" step="any" value="{{ record.mat_credit_utilized }}"
                     oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="{{ record.closing_balance }}"
+                    oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="{{ record.interest_234c}}"
@@ -166,6 +249,24 @@
             <input type="number" name="refund" class="auto" step="any" value="{{ record.refund}}" readonly>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="{{ record.interest_244a_per143 }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="{{ record.refund_received }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any"
+                    value="{{ record.balance_receivable }}" oninput="calculate()">
+            </div>
+        </div>
+
         <div class="form-group">
             <label>Remarks:</label>
             <input type="text" name="Remarks" value="{{ record.Remarks}}">

templates/update_itat.html

@@ -7,13 +7,24 @@
 {% block content %}
 
 <div class="container">
-    <h2>Update ITAT Record for Year {{ record.year }}</h2>
+    <h2>Update Income Tax Appellate Tribunal(ITAT) Record for Year {{ record.year }}</h2>
     <form method="POST" action="{{ url_for('update_itat', id=record.id) }}">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Year:</label>
                 <input type="tex" name="year" value="{{record.year}}" class="auto" readonly>
             </div>
+            <div>
+                <label>Created Date:</label>
+                <input type="date" name="created_at"
+                    value="{{ record.created_at.strftime('%Y-%m-%d') if record.created_at else current_date }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Last Updated:</label>
+                <input type="date" name="updated_at"
+                    value="{{ record.updated_at.strftime('%Y-%m-%d') if record.updated_at else current_date }}">
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -34,6 +45,15 @@
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any"
+                    value="{{ record.gross_total_income + record.disallowance_37 +  record.disallowance_14a }}"
+                    readonly>
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Deduction 80IA Business Income:</label>
@@ -64,6 +84,7 @@
                     oninput="calculate()" required>
             </div>
         </div>
+
         <div class=" form-group">
             <label>Net Taxable Income:</label>
             <input type="number" name="net_taxable_income" class="auto" step="any"
@@ -71,41 +92,101 @@
         </div>
 
 
-        <div class=" form-group full-width inline-2">
+        <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" step="any" value="{{ record.tax_30_percent}}"
-                    oninput="calculate()" required>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="{{ record.per_tax_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="{{ record.tax_a_cal }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="{{ record.per_tax_b }}" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="{{ record.tax_book_profit_18_5}}"
-                    oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="{{ record.tax_b_cal }}" oninput="calculate()"
+                    required>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="{{ record.per_surcharge_a }}"
+                    oninput="calculate()">
             </div>
             <div>
-                <label>Tax Payable (Higher of A or B):</label>
-                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable}}"
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="{{ record.surcharge_a_cal }}" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="{{ record.per_surcharge_b}}"
+                    oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="{{ record.surcharge_b_cal }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="{{ record.per_cess_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="{{ record.edu_cess_a_cal }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="{{ record.per_cess_b }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="{{ record.edu_cess_b_cal }}"
                     readonly>
             </div>
         </div>
-
         <div class="form-group full-width inline-2">
             <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="{{ record.surcharge}}" readonly>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="{{ record.sum_of_a }}" readonly>
             </div>
             <div>
-                <label>Education Cess:</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="{{ record.edu_cess}}" readonly>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="{{ record.sum_of_b }}" readonly>
             </div>
         </div>
 
         <div class="form-group full-width inline-2">
+            <div>
+                <label>Tax Payable (Higher of A or B):</label>
+                <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable }}"
+                    readonly>
+            </div>
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any"
-                    value="{{ record.total_tax_payable}}" readonly>
+                    value="{{ record.total_tax_payable }}" readonly>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="{{ record.opening_balance }}"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
                 <input type="number" name="mat_credit_created" step="any" value="{{ record.mat_credit_created }}"
@@ -116,6 +197,14 @@
                 <input type="number" name="mat_credit_utilized" step="any" value="{{ record.mat_credit_utilized }}"
                     oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="{{ record.closing_balance }}"
+                    oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="{{ record.interest_234c}}"
@@ -163,9 +252,29 @@
             <input type="number" name="refund" class="auto" step="any" value="{{ record.refund}}" readonly>
         </div>
 
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks" value="{{ record.remarks}}">
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="{{ record.interest_244a_per143 }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="{{ record.refund_received }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any"
+                    value="{{ record.balance_receivable }}" oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Remarks:</label>
+                <input type="text" name="Remarks" value="{{ record.Remarks }}">
+            </div>
         </div>
 
         <button type="submit">Update Record</button>

templates/update_itr.html

@@ -8,13 +8,24 @@
 
 {% block content %}
 <div class="container">
-    <h2>Update ITR Record for Year {{record.year}} - {{record.year+1}}</h2>
+    <h2>Update Income Tax Return (ITR) Record for Year {{record.year}} - {{record.year+1}}</h2>
     <form method="POST" action="{{ url_for('update_itr', id=record.id) }}">
         <div class="form-group full-width inline-2">
             <div>
                 <label>Year:</label>
                 <input type="tex" name="year" value="{{record.year}}" class="auto" readonly>
             </div>
+            <div>
+                <label>Created Date:</label>
+                <input type="date" name="created_at"
+                    value="{{ record.created_at.strftime('%Y-%m-%d') if record.created_at else current_date }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Last Updated:</label>
+                <input type="date" name="updated_at"
+                    value="{{ record.updated_at.strftime('%Y-%m-%d') if record.updated_at else current_date }}">
+            </div>
         </div>
 
         <div class="form-group full-width inline-2">
@@ -35,6 +46,15 @@
             </div>
         </div>
 
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>GTI as per AO</label>
+                <input type="number" name="gti_as_per_ao" class="auto" step="any"
+                    value="{{ record.gross_total_income + record.disallowance_37 +  record.disallowance_14a }}"
+                    readonly>
+            </div>
+        </div>
+
         <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Deduction 80IA Business Income:</label>
@@ -76,39 +96,99 @@
 
         <div class="form-group full-width inline-2">
             <div>
-                <label>Tax @ 30% (A):</label>
-                <input type="number" name="tax_30_percent" class="auto" step="any" value="{{ record.tax_30_percent }}"
-                    readonly>
+                <label>Enter Percentage(%) calculate: Tax(A):</label>
+                <input type="number" name="per_tax_a" step="any" value="{{ record.per_tax_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Tax @(A):</label>
+                <input type="number" name="tax_a_cal" step="any" value="{{ record.tax_a_cal }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Enter Percentage(%) calculate: Tax(B):</label>
+                <input type="number" name="per_tax_b" step="any" value="{{ record.per_tax_b }}" oninput="calculate()">
             </div>
             <div>
                 <label>Tax @ 18.5% on Book Profit (B):</label>
-                <input type="number" name="tax_book_profit_18_5" step="any" value="{{ record.tax_book_profit_18_5 }}"
-                    oninput="calculate()" required>
+                <input type="number" name="tax_b_cal" step="any" value="{{ record.tax_b_cal }}" oninput="calculate()"
+                    required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(A):</label>
+                <input type="number" name="per_surcharge_a" step="any" value="{{ record.per_surcharge_a }}"
+                    oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(A):</label>
+                <input type="number" name="surcharge_a_cal" class="auto" value="{{ record.surcharge_a_cal }}" readonly>
+            </div>
+
+            <div>
+                <label>Enter Percentage(%) Surcharge:Tax(B)</label>
+                <input type="number" name="per_surcharge_b" step="any" value="{{ record.per_surcharge_b}}"
+                    oninput="calculate()">
+            </div>
+            <div>
+                <label>Surcharge on Tax(B):</label>
+                <input type="number" name="surcharge_b_cal" class="auto" value="{{ record.surcharge_b_cal }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(A):</label>
+                <input type="number" name="per_cess_a" step="any" value="{{ record.per_cess_a }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(A): </label>
+                <input type="number" name="edu_cess_a_cal" class="auto" step="any" value="{{ record.edu_cess_a_cal }}"
+                    readonly>
+            </div>
+            <div>
+                <label>Enter Percentage(%) Cess:Tax(B):</label>
+                <input type="number" name="per_cess_b" step="any" value="{{ record.per_cess_b }}" oninput="calculate()">
+            </div>
+            <div>
+                <label>Education Cess:Tax(B): </label>
+                <input type="number" name="edu_cess_b_cal" class="auto" step="any" value="{{ record.edu_cess_b_cal }}"
+                    readonly>
+            </div>
+        </div>
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Total cal Tax(A): </label>
+                <input type="number" name="sum_of_a" class="auto" step="any" value="{{ record.sum_of_a }}" readonly>
+            </div>
+            <div>
+                <label>Total cal Tax(B): </label>
+                <input type="number" name="sum_of_b" class="auto" step="any" value="{{ record.sum_of_b }}" readonly>
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Tax Payable (Higher of A or B):</label>
                 <input type="number" name="tax_payable" class="auto" step="any" value="{{ record.tax_payable }}"
                     readonly>
             </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
-            <div>
-                <label>Surcharge:</label>
-                <input type="number" name="surcharge" class="auto" value="{{ record.surcharge }}" readonly>
-            </div>
-            <div>
-                <label>Education Cess :</label>
-                <input type="number" name="edu_cess" class="auto" step="any" value="{{ record.edu_cess }}" readonly>
-            </div>
-        </div>
-
-        <div class="form-group full-width inline-2">
             <div>
                 <label>Total tax Payable:</label>
                 <input type="number" name="total_tax_payable" class="auto" step="any"
                     value="{{ record.total_tax_payable }}" readonly>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Opening Balance:</label>
+                <input type="number" name="opening_balance" step="any" value="{{ record.opening_balance }}"
+                    oninput="calculate()">
+            </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
             <div>
                 <label>Less :Mat Credit Created:</label>
                 <input type="number" name="mat_credit_created" step="any" value="{{ record.mat_credit_created }}"
@@ -119,6 +199,14 @@
                 <input type="number" name="mat_credit_utilized" step="any" value="{{ record.mat_credit_utilized }}"
                     oninput="calculate()" required>
             </div>
+        </div>
+
+        <div class="form-group full-width inline-2">
+            <div>
+                <label>Closing Balance:</label>
+                <input type="number" name="closing_balance" step="any" value="{{ record.closing_balance }}"
+                    oninput="calculate()">
+            </div>
             <div>
                 <label>Add :Interest 234c:</label>
                 <input type="number" name="interest_234c" step="any" value="{{ record.interest_234c }}"
@@ -165,23 +253,28 @@
             <input type="number" name="refund" class="auto" step="any" value="{{ record.refund }}" readonly>
         </div>
 
-        <div class="form-group">
-            <label>Remarks:</label>
-            <input type="text" name="Remarks" value="{{ record.Remarks }}">
-        </div>
         <div class="form-group full-width inline-2">
-            <div>
-                <label>Created Date:</label>
-                <input type="date" name="created_at"
-                    value="{{ record.created_at.strftime('%Y-%m-%d') if record.created_at else current_date }}"
-                    readonly>
+            <div class="form-group">
+                <label>Add : Interest u/s 244A as per 143:</label>
+                <input type="number" name="interest_244a_per143" step="any" value="{{ record.interest_244a_per143 }}"
+                    oninput="calculate()">
             </div>
+            <div class="form-group">
+                <label>Less : Refund Received on:</label>
+                <input type="number" name="refund_received" step="any" value="{{ record.refund_received }}"
+                    oninput="calculate()">
+            </div>
+            <div class="form-group">
+                <label>Balance Receivable:</label>
+                <input type="number" name="balance_receivable" class="auto" step="any"
+                    value="{{ record.balance_receivable }}" oninput="calculate()">
+            </div>
+        </div>
 
-            <div>
-                <label>Last Updated:</label>
-                <input type="date" name="updated_at"
-                    value="{{ record.updated_at.strftime('%Y-%m-%d') if record.updated_at else current_date }}"
-                    readonly>
+        <div class="form-group full-width inline-2">
+            <div class="form-group">
+                <label>Remarks:</label>
+                <input type="text" name="Remarks" value="{{ record.Remarks }}">
             </div>
         </div>
 

templates/view_logs.html

@@ -0,0 +1,28 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Document</title>
+    <style>
+        body {
+            background: black;
+            color: #00ff00;
+            font-family: monospace;
+        }
+
+        .log-box {
+            white-space: pre-wrap;
+            height: 90vh;
+            overflow-y: scroll;
+        }
+    </style>
+</head>
+
+<body>
+    <h2>Application Logs</h2>
+    <div class="log-box">{% for line in logs %} {{ line }} {% endfor %}</div>
+</body>
+
+</html>

templates/view_logs_auth.html

@@ -0,0 +1,87 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>View Logs - Authorization</title>
+    <style>
+        body {
+            margin: 0;
+            font-family: Arial, Helvetica, sans-serif;
+            background: linear-gradient(135deg, #0d47a1, #1976d2);
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+
+        .container {
+            background: #ffffff;
+            padding: 40px;
+            width: 350px;
+            border-radius: 12px;
+            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
+            text-align: center;
+        }
+
+        h2 {
+            margin-bottom: 25px;
+            color: #0d47a1;
+        }
+
+        input[type="password"] {
+            width: 100%;
+            padding: 12px;
+            margin-bottom: 20px;
+            border-radius: 6px;
+            border: 1px solid #ccc;
+            font-size: 14px;
+            outline: none;
+            transition: border 0.3s;
+        }
+
+        input[type="password"]:focus {
+            border: 1px solid #1976d2;
+        }
+
+        button {
+            width: 100%;
+            padding: 12px;
+            background-color: #1976d2;
+            color: white;
+            border: none;
+            border-radius: 6px;
+            font-size: 15px;
+            cursor: pointer;
+            transition: background 0.3s ease;
+        }
+
+        button:hover {
+            background-color: #0d47a1;
+        }
+
+        .flash-message {
+            margin-top: 15px;
+            font-size: 14px;
+            color: red;
+        }
+    </style>
+</head>
+
+<body>
+    <div class="container">
+        <h2>Enter Secret to View Logs</h2>
+        <form method="POST">
+            <input type="password" name="secret" placeholder="Enter Secret Password" required>
+            <button type="submit">Open Logs</button>
+        </form>
+        {% with messages = get_flashed_messages(with_categories=true) %}
+        {% for category, message in messages %}
+        <div class="flash-message">{{ message }}</div>
+        {% endfor %}
+        {% endwith %}
+    </div>
+</body>
+
+</html>