optimize and add new service of get report and download report.

controllers/subcontractor_controller.py

@@ -3,12 +3,17 @@ from flask_login import login_required
 from model.Subcontractor import Subcontractor
 from model.Utilities import HtmlHelper, ResponseHandler
 
+
 subcontractor_bp = Blueprint('subcontractor', __name__)
 
+
+# ----------------------------------------------------------
 # LIST + ADD
+# ----------------------------------------------------------
 @subcontractor_bp.route('/subcontractor', methods=['GET', 'POST'])
 @login_required
 def subcontract():
+
     sub = Subcontractor()
 
     # ---------------- GET ----------------
@@ -26,22 +31,27 @@ def subcontract():
     if request.method == 'POST':
 
         sub.AddSubcontractor(request)
+
         if not sub.isSuccess:
             return HtmlHelper.json_response(
                 ResponseHandler.add_failure("Subcontractor"), 500
             )
 
+        # Reload list after insert
         subcontractor = sub.GetAllSubcontractors(request)
 
         return render_template('add_subcontractor.html', subcontractor=subcontractor)
 
 
+# ----------------------------------------------------------
 # EDIT
+# ----------------------------------------------------------
 @subcontractor_bp.route('/edit_subcontractor/<int:id>', methods=['GET', 'POST'])
 @login_required
 def edit_subcontractor(id):
 
     sub = Subcontractor()
+
     # Fetch data
     subcontractor = sub.GetSubcontractorByID(id)
 
@@ -65,7 +75,9 @@ def edit_subcontractor(id):
     return render_template('edit_subcontractor.html', subcontractor=subcontractor)
 
 
+# ----------------------------------------------------------
 # DELETE
+# ----------------------------------------------------------
 @subcontractor_bp.route('/deleteSubContractor/<int:id>', methods=['GET', 'POST'])
 @login_required
 def deleteSubContractor(id):