Summary report UI improvements and JS preview logic

main.py

@@ -443,6 +443,17 @@ 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()
+    # reuse your existing Summary_report method
+    return docHandler.Summary_report(request=request)
+
 
 # check year in table existe or not by using ajax calling.
 # @app.route('/check_year', methods=['POST'])
@@ -513,6 +524,12 @@ def save_mat_row():
     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