lMerge branch 'main' of http://10.10.1.120:3000/tenhal_admin/haikal

inventory/models.py

@@ -809,4 +809,47 @@ class SalesOrder(models.Model):
     )
 
     def __str__(self):
-        return f"Sales Order #{self.id} from Quotation #{self.quotation.id}"
+        return f"Sales Order #{self.id} from Quotation #{self.quotation.id}"
+
+
+class Payment(models.Model):
+    METHOD_CHOICES = [
+        ('cash', _('cash')),
+        ('credit', _('credit')),
+        ('transfer', _('transfer')),
+        ('debit', _('debit')),
+        ('SADAD', _('SADAD')),
+    ]
+    quotation = models.ForeignKey(SaleQuotation, on_delete=models.CASCADE, related_name="payments")
+    amount = models.DecimalField(max_digits=10, decimal_places=2, verbose_name=_("amount"))
+    payment_method = models.CharField(choices=METHOD_CHOICES, max_length=50, verbose_name=_("method"))
+    reference_number = models.CharField(max_length=100, null=True, blank=True, verbose_name=_("reference number"))
+    payment_date = models.DateField(auto_now_add=True, verbose_name=_("date"))
+
+    # def save(self, *args, **kwargs):
+    #     super().save(*args, **kwargs)
+    #     self.quotation.remaining_balance -= self.amount
+    #     if self.quotation.remaining_balance <= 0:
+    #         self.quotation.is_paid = True
+    #     self.quotation.save()
+
+    class Meta:
+        verbose_name = _("payment")
+        verbose_name_plural = _("payments")
+
+    def __str__(self):
+        return f"Payment of {self.amount} on {self.date} for {self.order}"
+
+
+class Refund(models.Model):
+    payment = models.OneToOneField(Payment, on_delete=models.CASCADE, related_name="refund")
+    amount = models.DecimalField(max_digits=10, decimal_places=2, verbose_name=_("amount"))
+    reason = models.TextField(blank=True, verbose_name=_("reason"))
+    refund_date = models.DateField(auto_now_add=True, verbose_name=_("refund date"))
+
+    class Meta:
+        verbose_name = _("refund")
+        verbose_name_plural = _("refunds")
+
+    def __str__(self):
+        return f"Refund of {self.amount} on {self.refund_date}"

inventory/pdf_generator.py

@@ -1,3 +1,4 @@
+from nltk.app.wordnet_app import page_from_reference
 from reportlab.platypus import SimpleDocTemplate, Table, TableStyle, Paragraph, Spacer
 from reportlab.lib import colors
 from reportlab.lib.pagesizes import A4
@@ -62,7 +63,7 @@ def generate_quotation_pdf(response, quotation, services):
 
     # Car Details Table
     elements.append(Paragraph("Car Details", heading_style))
-    car_data = [["VIN", "Model", "Year", "Quantity", "Price", "VAT %", "Total"]]
+    car_data = [["رقم الهيكل", "الموديل", "سنة الصنع", "الكمية", "السعر", "الضريبة", "الإجمالي"]]
     for item in quotation.quotation_cars.all():
         car_data.append([
             item.car.vin,
@@ -117,5 +118,6 @@ def generate_quotation_pdf(response, quotation, services):
     ]))
     elements.append(additional_table)
 
+
     # Build PDF
     doc.build(elements)

inventory/signals.py

@@ -1,6 +1,6 @@
 from random import randint
 
-from django.db.models.signals import post_save, post_delete, pre_delete
+from django.db.models.signals import post_save, post_delete,pre_delete
 from django.dispatch import receiver
 from django_ledger.views import JournalEntryCreateView
 from django_ledger.models import (
@@ -19,6 +19,7 @@ from django.utils.translation import gettext_lazy as _
 from . import models
 
 
+
 # @receiver(post_save, sender=models.SaleQuotation)
 # def link_quotation_to_entity(sender, instance, created, **kwargs):
 #     if created:
@@ -31,72 +32,21 @@ from . import models
 #     user = instance.user
 #     if user:
 #         user.delete()
-
-User = get_user_model()
-
-@receiver(post_save, sender=User)
-def create_user_profile(sender, instance, created, **kwargs):
-    if created:
-        dealer = models.Dealer.objects.create(user=instance, name=instance.username)
-        # dealer.user.set_password("Tenhal@123")
-        dealer.save()
-
-@receiver(post_save, sender=models.Car)
-def create_product_for_car(sender, instance, created, **kwargs):
-    if created:       
-        entity = EntityModel.objects.get(name=instance.dealer.get_root_dealer.name)        
-        
-        product_model = entity.create_item_product(
-            name=f"{instance.year} {instance.id_car_make} {instance.id_car_model} {instance.id_car_trim}",
-            uom_model=entity.get_uom_all().first(),
-            item_type=ItemModel.ITEM_TYPE_OTHER,
-            coa_model=entity.get_default_coa(),
-        )
-        print(f"Created product: {product_model.name}")
- 
- 
-@receiver(post_save, sender=models.CarFinance)
-def update_product_default_value(sender, instance, **kwargs):
-    # Get the associated car
-    car = instance.car
-
-    # Get the entity associated with the dealer
-    entity = EntityModel.objects.get(name=car.dealer.get_root_dealer.name)  # Assuming the dealer's name matches the entity name
-
-    # Get the product in Django Ledger associated with the car
-    items_products = entity.get_items_products()
-    
-    try:
-        product_model = items_products.get(
-            name=f"{car.year} {car.id_car_make} {car.id_car_model} {car.id_car_trim}"            
-        )        
-    except ItemModel.DoesNotExist:
-        print(f"Product for car {car} does not exist in Django Ledger.")
-        return
-
-    # Update the default value per unit of measure for the product
-    product_model.default_amount = instance.selling_price
-    product_model.save()
-
-    print(f"Updated product {product_model.name} with default value: {product_model.default_amount}")
-        
 @receiver(post_save, sender=models.Car)
 def create_car_location(sender, instance, created, **kwargs):
     """
-    Signal to create or update the car's location when a car instance is saved.
+     Signal to create or update the car's location when a car instance is saved.
-    """
+     """
     try:
         if created:
             if instance.dealer is None:
-                raise ValueError(
+                raise ValueError(f"Cannot create CarLocation for car {instance.vin}: dealer is missing.")
-                    f"Cannot create CarLocation for car {instance.vin}: dealer is missing."
-                )
 
             models.CarLocation.objects.create(
                 car=instance,
                 owner=instance.dealer,
                 showroom=instance.dealer,
-                description=f"Initial location set for car {instance.vin}.",
+                description=f"Initial location set for car {instance.vin}."
             )
             print("Car Location created")
     except Exception as e:
@@ -143,65 +93,65 @@ def create_ledger_entity(sender, instance, created, **kwargs):
                     )
                     print(f"Ledger entity created for Dealer: {instance.name}")
 
-                entity.create_account(
+        # entity.create_account(
-                    coa_model=default_coa,
+        #     coa_model=coa,
-                    code="10100",
+        #     code=1010,
-                    role='asset_ca_cash',
+        #     role='asset_ca_cash',
-                    name=_('Cash'),
+        #     name=_('Cash'),
-                    balance_type="debit",
+        #     balance_type="debit",
-                )
+        # )
-                entity.create_account(
+        # entity.create_account(
-                    coa_model=default_coa,
+        #     coa_model=coa,
-                    code="11000",
+        #     code=1100,
-                    role='asset_ca_recv',
+        #     role='asset_ca_recv',
-                    name=_('Accounts Receivable'),
+        #     name=_('Accounts Receivable'),
-                    balance_type="debit",
+        #     balance_type="debit",
-                )
+        # )
-                entity.create_account(
+        # entity.create_account(
-                    coa_model=default_coa,
+        #     coa_model=coa,
-                    code="12000",
+        #     code=1200,
-                    role='asset_ca_inv',
+        #     role='asset_ca_inv',
-                    name=_('Inventory'),
+        #     name=_('Inventory'),
-                    balance_type="debit",
+        #     balance_type="debit",
-                    active=True)
+        #     active=True)
-                
-                entity.create_account(
-                    coa_model=default_coa,
-                    code="20100",
-                    role='lia_cl_acc_payable',
-                    name=_('Accounts Payable'),
-                    balance_type="credit",
-                    active=True)
-                
-                entity.create_account(
-                    coa_model=default_coa,
-                    code="40100",
-                    role='in_operational',
-                    name=_('Sales Income'),
-                    balance_type="credit",
-                    active=True)
-                
-                entity.create_account(
-                    coa_model=default_coa,
-                    code="50100",
-                    role='cogs_regular',
-                    name=_('Cost of Goods Sold'),
-                    balance_type="debit",
-                    active=True)
-        except Exception as e:
-            print(f"Failed to create Ledger entity for Dealer: {instance.name}. Error: {e}")
-
-        # entity = EntityModel.objects.filter(name=instance.dealer.name).first()
         #
+        # entity.create_account(
+        #     coa_model=coa,
+        #     code=2010,
+        #     role='lia_cl_acc_payable',
+        #     name=_('Accounts Payable'),
+        #     balance_type="credit",
+        #     active=True)
+        #
+        # entity.create_account(
+        #     coa_model=coa,
+        #     code=4010,
+        #     role='in_operational',
+        #     name=_('Sales Income'),
+        #     balance_type="credit",
+        #     active=True)
+        #
+        # entity.create_account(
+        #     coa_model=coa,
+        #     code=5010,
+        #     role='cogs_regular',
+        #     name=_('Cost of Goods Sold'),
+        #     balance_type="debit",
+        #     active=True)
+
+
+
         # uom_name = _("Unit")
         # unit_abbr = _("U")
         #
         # entity.create_uom(uom_name, unit_abbr)
 
 
+
 # Create Vendor
 @receiver(post_save, sender=models.Vendor)
 def create_ledger_vendor(sender, instance, created, **kwargs):
+
     if created:
         entity = EntityModel.objects.filter(name=instance.dealer.name).first()
 
@@ -216,8 +166,8 @@ def create_ledger_vendor(sender, instance, created, **kwargs):
             additional_info={
                 "arabic_name": instance.arabic_name,
                 "contact_person": instance.contact_person,
-            },
+            })
-        )
+
 
         print(f"VendorModel created for Vendor: {instance.name}")
 
@@ -225,9 +175,7 @@ def create_ledger_vendor(sender, instance, created, **kwargs):
 @receiver(post_save, sender=models.Customer)
 def create_customer(sender, instance, created, **kwargs):
     if created:
-        entity = EntityModel.objects.filter(
+        entity = EntityModel.objects.filter(name=instance.dealer.get_root_dealer.name).first()
-            name=instance.dealer.get_root_dealer.name
-        ).first()
         name = f"{instance.first_name} {instance.middle_name} {instance.last_name}"
 
         entity.create_customer(
@@ -239,7 +187,7 @@ def create_customer(sender, instance, created, **kwargs):
                 "sales_tax_rate": 0.15,
                 "active": True,
                 "hidden": False,
-                "additional_info": {},
+                "additional_info": {}
             }
         )
 

inventory/views.py

@@ -1,4 +1,4 @@
-from django_ledger.models import EntityModel, InvoiceModel,EntityUnitModel,LedgerModel
+from django_ledger.models import EntityModel, InvoiceModel
 import logging
 import json
 import datetime
@@ -302,7 +302,7 @@ class CarInventory(LoginRequiredMixin, ListView):
         make_id = self.kwargs['make_id']
         model_id = self.kwargs['model_id']
         trim_id = self.kwargs['trim_id']
-        
+
         cars = models.Car.objects.filter(
             dealer=self.request.user.dealer.get_root_dealer,
             id_car_make=make_id,
@@ -786,6 +786,8 @@ class QuotationListView(LoginRequiredMixin, PermissionRequiredMixin, ListView):
 
     def get_queryset(self):
         status = self.request.GET.get("status")
+        # queryset = models.SaleQuotation.objects.all()
+        print(self.request.user.dealer.get_root_dealer.sales.all())
         queryset = self.request.user.dealer.get_root_dealer.sales.all()
         if status:
             queryset = queryset.filter(status=status)
@@ -810,7 +812,7 @@ class QuotationDetailView(LoginRequiredMixin, PermissionRequiredMixin, DetailVie
 
 @login_required
 def generate_invoice(request, pk):
-    quotation = get_object_or_404(models.SaleQuotation, pk=pk)        
+    quotation = get_object_or_404(models.SaleQuotation, pk=pk)
     if not quotation.is_approved:
         messages.error(
             request, "Quotation must be approved before converting to an invoice."
@@ -1069,6 +1071,7 @@ def mark_quotation(request, pk):
     #     messages.success(request, _("Quotation Paid"))
     return redirect("quotation_detail", pk=pk)
 
+
 @login_required
 def confirm_quotation(request, pk):
     quotation = get_object_or_404(models.SaleQuotation, pk=pk)

templates/sales/quotation_detail.html

@@ -74,7 +74,7 @@
                         <th>{% trans "Year" %}</th>
                         <th>{% trans "Quantity" %}</th>
                         <th>{% trans "Price" %}</th>
-                        <th>{% trans "VAT %" %}</th>
+                        <th>{% trans "VAT" %}</th>
                         <th>{% trans "Total" %}</th>
                     </tr>
                 </thead>