from AppCode.Config import DBConfig
import mysql.connector



class AOHandler:

    def __init__(self):
        self.conn = DBConfig.get_db_connection()
        self.cursor = self.conn.cursor(dictionary=True)
        

    # GET ALL AO RECORDS using stored procedure "GetAllItr"
    def get_all_ao(self):

        self.cursor.callproc("GetAllAO")
        records = []

        for result in self.cursor.stored_results():
            records = result.fetchall()

        return records


    def get_ao_by_id(self, id):
        # Call stored procedure
        self.cursor.callproc('GetAORById', [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):

    #     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_12',
    #         'edu_cess_3', 'total_tax_payable', 'mat_credit', 'interest_234c',
    #         'total_tax', 'advance_tax', 'tds', 'tcs', 'tax_on_assessment', 'refund'
    #     ]

    #     values = [data.get(col, 0) for col in columns]

    #     # Call your stored procedure
    #     self.cursor.callproc("InsertITR", values)
    #     self.conn.commit()

    
    # UPDATE ITR RECORD by ITR 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_12',
    #         'edu_cess_3', 'total_tax_payable', 'mat_credit', 'interest_234c',
    #         'total_tax', 'advance_tax', 'tds', 'tcs', 'tax_on_assessment', 'refund'
    #     ]

    #     set_clause = ", ".join([f"{col}=%s" for col in columns])

    #     query = f"UPDATE itr SET {set_clause} WHERE id = %s"

    #     values = [data.get(col, 0) for col in columns]
    #     values.append(id)

    #     self.cursor.execute(query, tuple(values))
    #     self.conn.commit()


    # # DELETE RECORD by ITR id
    # def delete_itr_by_id(self, id):
    #     # Call the stored procedure
    #     self.cursor.callproc('DeleteITRById', [id])
    #     self.conn.commit()


    # CLOSE CONNECTION
    def close(self):
        self.cursor.close()
        self.conn.close()