update on the bulk update

inventory/urls.py

@@ -279,6 +279,11 @@ urlpatterns = [
         views.CarFinanceUpdateView.as_view(),
         name="car_finance_update",
     ),
+    path(
+        "htmx/cars/bulk_update_car_price/",
+        views.bulk_update_car_price,
+        name="bulk_update_car_price",
+    ),
     path("ajax/", views.AjaxHandlerView.as_view(), name="ajax_handler"),
     path(
         "cars/<slug:slug>/add-color/", views.CarColorCreate.as_view(), name="add_color"

inventory/views.py

@@ -23,6 +23,7 @@ from inventory.models import Status as LeadStatus
 from django.db import IntegrityError
 from background_task.models import Task
 from django.views.generic import FormView
+from django.views.decorators.http import require_http_methods
 from django.db.models.deletion import RestrictedError
 from django.http.response import StreamingHttpResponse
 from django.core.exceptions import ImproperlyConfigured, ValidationError
@@ -9287,4 +9288,27 @@ def upload_cars(request,pk=None):
 
     return render(request, 'csv_upload.html',{"make_data":models.CarMake.objects.all(),"form":form,"item":item})
 ###############################################################
-###############################################################
+###############################################################
+
+@require_http_methods(["POST"])
+def bulk_update_car_price(request):
+    if request.method == "POST":
+        cars = request.POST.getlist('car')
+        price = request.POST.get('price')
+
+        if not price or int(price) <= 0:
+            messages.error(request, "Please enter a valid price")
+        elif not cars:
+            messages.error(request, "No cars selected for price update")
+        else:
+            for car_pk in cars:
+                car_finance , created = models.CarFinance.objects.get_or_create(car__pk=car_pk, cost_price=Decimal(price),selling_price=0)
+                if not created:
+                  car_finance.cost_price = Decimal(price)
+                  car_finance.selling_price = 0
+                  car_finance.save()
+            messages.success(request, "Price updated successfully")
+
+        response = HttpResponse()
+        response['HX-Redirect'] = reverse('car_list')
+        return response

templates/inventory/car_list_view.html

@@ -145,8 +145,14 @@
                         hx-on::after-request="filter_after_request()">{{ _("Search") }}</button>
             </div>
             <div class="row">
-              <form class="update-price-form d-flex flex-row align-items-center ms-auto w-25 d-none" action="" method="post" style="float:right;">
+              <form hx-boost='true' action="{% url 'bulk_update_car_price' %}" method="post"
-                <input class="form-control me-2" type="number" placeholder='{{ _("Search") }}' name="price" aria-label="Price">
+                hx-include=".car-checkbox"
+               class="update-price-form d-flex flex-row align-items-center ms-auto w-25 d-none" style="float:right;">
+                {% csrf_token %}
+                <div class="form-floating me-2">
+                  <input class="form-control" type="number" placeholder='{{ _("Search") }}' name="price" aria-label="Price" id="price">
+                  <label for="price">{{ _("Price") }}</label>
+                </div>
                 <button class="btn btn-outline-primary" type="submit">{{ _("Search") }}</button>
               </form>
                 <div class="table-responsive scrollbar transition">
@@ -186,7 +192,7 @@
                                 <tr class="position-static">
                                       <td class="align-middle white-space-nowrap">
                                         <div class="form-check">
-                                          <input class="form-check-input car-checkbox" type="checkbox" name="car" id="car-{{car.pk}}">
+                                          <input class="form-check-input car-checkbox" type="checkbox" name="car" value="{{ car.pk }}" id="car-{{car.pk}}">
                                         </div>
                                       </td>
                                         <td class="align-middle white-space-nowrap ps-1">
@@ -313,18 +319,31 @@
 
       document.getElementById('select-all').addEventListener('change', function() {
           const checkboxes = document.querySelectorAll('#project-list-table-body input[type="checkbox"]');
-          checkboxes.forEach(checkbox => {
-              checkbox.checked = this.checked;
-          });
-      });
-      document.getElementById('car-checkbox').addEventListener('change', function() {
-          const form = document.querySelector('.update-price-form');
           if (this.checked) {
-            form.classList.remove('d-none');
+              checkboxes.forEach(checkbox => checkbox.checked = true);
           } else {
-            form.classList.add('d-none');
+              checkboxes.forEach(checkbox => checkbox.checked = false);
           }
+          updateFormVisibility();
       });
 
+      const cbox = document.querySelectorAll('.car-checkbox');
+      cbox.forEach(checkbox => {
+          checkbox.addEventListener('change', function() {
+              updateFormVisibility();
+          });
+      });
+
+      function updateFormVisibility() {
+          const form = document.querySelector('.update-price-form');
+          const checkedCount = document.querySelectorAll('.car-checkbox:checked').length;
+          const submitButton = form.querySelector('button[type="submit"]');
+          if (checkedCount > 0) {
+              form.classList.remove('d-none');
+              submitButton.textContent = `Update Cost Price (${checkedCount})`;
+          } else {
+              form.classList.add('d-none');
+          }
+      }
         </script>
     {% endblock customJS %}