feat: backoffice setup

backoffice/views/orders.py

@@ -0,0 +1,84 @@
+from django import forms
+from django.urls import reverse_lazy
+from django.views.generic import DetailView, ListView, UpdateView
+
+from backoffice.mixins import BackofficeCRUDMixin, BackofficeHtmxMixin
+from shop.models import Order
+
+SECTION = 'orders'
+
+
+class ShippingStatusForm(forms.ModelForm):
+    class Meta:
+        model = Order
+        fields = ('shipping_status',)
+        widgets = {'shipping_status': forms.Select(attrs={'class': 'select select-bordered w-full'})}
+
+
+class OrderListView(BackofficeCRUDMixin, BackofficeHtmxMixin, ListView):
+    model = Order
+    permission_required = 'shop.view_order'
+    section = SECTION
+    paginate_by = 20
+    template_name = 'backoffice/generic/list.html'
+    fragment_template_name = 'backoffice/generic/_list_fragment.html'
+
+    def get_queryset(self):
+        queryset = super().get_queryset()
+        status = self.request.GET.get('status')
+
+        if status:
+            queryset = queryset.filter(status=status)
+
+        return queryset
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update(
+            {
+                'title': 'Pedidos',
+                'columns': [('Código', 'code'), ('Cliente', 'email'), ('Estado', 'get_status_display'), ('Total', 'total')],
+                'detail_url_name': 'backoffice:order_detail',
+            }
+        )
+        return context
+
+
+class OrderDetailView(BackofficeCRUDMixin, DetailView):
+    model = Order
+    permission_required = 'shop.view_order'
+    section = SECTION
+    template_name = 'backoffice/orders/order_detail.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update(
+            {
+                'lines': self.object.lines.all(),
+                'payments': self.object.payments.all(),
+                'shipping_status_form': ShippingStatusForm(instance=self.object),
+            }
+        )
+        return context
+
+
+class OrderUpdateShippingStatusView(BackofficeCRUDMixin, UpdateView):
+    model = Order
+    form_class = ShippingStatusForm
+    permission_required = 'shop.change_order'
+    section = SECTION
+
+    def get_success_url(self):
+        return reverse_lazy('backoffice:order_detail', args=[self.object.pk])
+
+    def form_invalid(self, form):
+        return self.render_to_response(self.get_context_data(shipping_status_form=form))
+
+    def get_template_names(self):
+        return ['backoffice/orders/order_detail.html']
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update({'lines': self.object.lines.all(), 'payments': self.object.payments.all()})
+        context.setdefault('shipping_status_form', ShippingStatusForm(instance=self.object))
+        return context