csv export of a grouped order

la_chariotte/order/templates/order/grouped_order_overview.html

@@ -59,14 +59,14 @@
       <li>
         <a id="partager-opener" class="tablinks" onclick="openTab('partager')">
           <span class="is-hidden-desktop">Partager</span>
-          <span class="is-hidden-touch">Partager et imprimer</span>
+          <span class="is-hidden-touch">Partager et exporter</span>
         </a>
       </li>
     </ul>
   </div>
 
   <div id="partager" class="box tabcontent">
-    <p class="title">Partager et imprimer</p>
+    <p class="title">Partager et exporter</p>
     <div class="columns">
       <div class="column">
         {% if not grouped_order.is_to_be_delivered %}
@@ -87,9 +87,13 @@
         {% endif %}
       </div>
       <div class="column">
-        <p>Pour vous aider à distribuer les produits le jour J, vous pouvez imprimer la liste des commandes :</p>
+        <p>Pour vous aider à distribuer les produits le jour J, vous pouvez télécharger la liste des commandes 
+          au format PDF pour l'<strong>imprimer</strong>, ou au format CSV pour l'<strong>afficher dans un tableur</strong> :</p>
         <a class="button is-info" href="{% url 'order:grouped_order_sheet' grouped_order.id %}" target="_blank">
-          <i class="fa fa-file mr-3" aria-hidden="true"></i>Liste des commandes
+          <i class="fa fa-file-pdf-o mr-3" aria-hidden="true"></i>Commandes en PDF
+        </a>
+        <a class="button is-info" href="{% url 'order:grouped_order_csv_export' grouped_order.id %}" target="_blank">
+          <i class="fa fa-file-excel-o mr-3" aria-hidden="true"></i>Commandes en CSV
         </a>
       </div>
     </div>

la_chariotte/order/tests/test_views/test_views_grouped_order.py

@@ -1288,7 +1288,7 @@ class TestGroupedOrderSheetView:
 class TestExportGroupedOrderEmailAddressesToCSVView:
     def test_user_not_logged_redirect(self, client, other_user):
         """
-        A user that is not logged access the email list. They get redirected to the login view
+        A user that is not logged accesses the email list. They get redirected to the login view
         """
         grouped_order = create_grouped_order(
             days_before_delivery_date=5,
@@ -1310,7 +1310,7 @@ class TestExportGroupedOrderEmailAddressesToCSVView:
 
     def test_user_not_orga_forbidden(self, client_log, other_user):
         """
-        A user that is not orga cannot access the email list.
+        A user that is not orga cannot accesses the email list.
         They get a 403 forbidden error
         """
         grouped_order = create_grouped_order(
@@ -1328,9 +1328,9 @@ class TestExportGroupedOrderEmailAddressesToCSVView:
         response = client_log.get(email_list_view_url)
         assert response.status_code == 403
 
-    def test_email_addresses(self, client_log, other_user):
+    def test_email_addresses(self, client_log):
         """
-        The grouped order orga accesses the email addresses list
+        The grouped order orga accesseses the email addresses list
         """
         grouped_order = create_grouped_order(
             days_before_delivery_date=5,
@@ -1352,3 +1352,81 @@ class TestExportGroupedOrderEmailAddressesToCSVView:
         response = client_log.get(email_list_view_url)
         assert response.status_code == 200
         assert email in response.content.decode()
+
+
+class TestExportGroupedOrderToCSVView:
+    def test_user_not_logged_redirect(self, client, other_user):
+        """
+        A user that is not logged accesses the csv view. They get redirected to the login view
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        csv_view_url = reverse(
+            "order:grouped_order_csv_export",
+            kwargs={
+                "pk": grouped_order.pk,
+            },
+        )
+        assert auth.get_user(client).is_anonymous
+        response = client.get(csv_view_url)
+        assert response.status_code == 302
+        assert response.url.startswith(reverse("accounts:login"))
+        assert response.url.endswith(csv_view_url)
+
+    def test_user_not_orga_forbidden(self, client_log, other_user):
+        """
+        A user that is not orga cannot accesses the csv view.
+        They get a 403 forbidden error
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        csv_view_url = reverse(
+            "order:grouped_order_csv_export",
+            kwargs={
+                "pk": grouped_order.pk,
+            },
+        )
+        response = client_log.get(csv_view_url)
+        assert response.status_code == 403
+
+    def test_csv_export(self, client_log):
+        """
+        The grouped order orga accesses the csv view
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=auth.get_user(client_log),
+        )
+
+        order = order_items_in_grouped_order(grouped_order)
+        csv_view_url = reverse(
+            "order:grouped_order_csv_export",
+            kwargs={
+                "pk": grouped_order.pk,
+            },
+        )
+        response = client_log.get(csv_view_url)
+        assert response.status_code == 200
+        assert order.author.first_name in response.content.decode()
+        assert str(order.ordered_items.first().nb) in response.content.decode()
+        assert order.ordered_items.first().item.name in response.content.decode()
+        assert (
+            str(order.ordered_items.first().item.price).replace(".", ",")
+            in response.content.decode()
+        )
+        assert (
+            str(order.ordered_items.first().item.ordered_nb)
+            in response.content.decode()
+        )
+        assert order.author.email in response.content.decode()
+        assert order.author.phone in response.content.decode()

la_chariotte/order/urls.py

@@ -65,4 +65,9 @@ urlpatterns = [
         views.ExportGroupedOrderEmailAddressesToCSVView.as_view(),
         name="email_list",
     ),
+    path(
+        "<int:pk>/gerer/csv",
+        views.ExportGroupedOrderToCSVView.as_view(),
+        name="grouped_order_csv_export",
+    ),
 ]

la_chariotte/order/views/__init__.py

@@ -1,10 +1,11 @@
 # fmt: off
 from .grouped_order import (DownloadGroupedOrderSheetView,
                             ExportGroupedOrderEmailAddressesToCSVView,
+                            ExportGroupedOrderToCSVView,
                             GroupedOrderAddItemsView, GroupedOrderCreateView,
                             GroupedOrderDeleteView, GroupedOrderDetailView,
-                            GroupedOrderDuplicateView, GroupedOrderOverview,
+                            GroupedOrderDuplicateView, GroupedOrderExportView,
-                            GroupedOrderSheetView, GroupedOrderUpdateView,
+                            GroupedOrderOverview, GroupedOrderUpdateView,
                             IndexView)
 from .item import ItemCreateView, ItemDeleteView
 from .order import OrderDeleteView, OrderDetailView, place_order

la_chariotte/order/views/grouped_order.py

@@ -229,7 +229,7 @@ class GroupedOrderAddItemsView(UserPassesTestMixin, generic.ListView):
         return GroupedOrder.objects.get(pk=grouped_order_id).orga == self.request.user
 
 
-class GroupedOrderSheetView(UserPassesTestMixin, generic.DetailView):
+class GroupedOrderExportView(UserPassesTestMixin, generic.DetailView):
     """View for gathering information about the groupedorder, in order to download it
     in the DownloadGroupedOrderSheetView"""
 
@@ -242,7 +242,7 @@ class GroupedOrderSheetView(UserPassesTestMixin, generic.DetailView):
         return self.get_object().orga == self.request.user
 
     def get_context_data(self, **kwargs):
-        context = super(GroupedOrderSheetView, self).get_context_data(**kwargs)
+        context = super(GroupedOrderExportView, self).get_context_data(**kwargs)
         grouped_order = self.get_object()
 
         # Get ordered items
@@ -268,7 +268,7 @@ class GroupedOrderSheetView(UserPassesTestMixin, generic.DetailView):
         return context
 
 
-class DownloadGroupedOrderSheetView(WeasyTemplateResponseMixin, GroupedOrderSheetView):
+class DownloadGroupedOrderSheetView(WeasyTemplateResponseMixin, GroupedOrderExportView):
     """View for downloading the grouped order sheet,
     using django-weasyprint : https://pypi.org/project/django-weasyprint/"""
 
@@ -278,8 +278,7 @@ class DownloadGroupedOrderSheetView(WeasyTemplateResponseMixin, GroupedOrderShee
 
 
 class ExportGroupedOrderEmailAddressesToCSVView(UserPassesTestMixin, generic.View):
-    # grouped_order_id = self.kwargs.get("grouped_order_id")
+    """Export all participant email addresses in a csv line"""
-    # grouped_order = get_object_or_404(GroupedOrder, pk=grouped_order_id)
 
     def test_func(self):
         """Accessible only if the requesting user is the grouped order organizer"""
@@ -303,3 +302,53 @@ class ExportGroupedOrderEmailAddressesToCSVView(UserPassesTestMixin, generic.Vie
         row = [participant.email for participant in participants]
         writer.writerow(row)
         return response
+
+
+class ExportGroupedOrderToCSVView(GroupedOrderExportView):
+    """Export a csv with the same info as in pdf sheet"""
+
+    def get(self, request, *args, **kwargs):
+        super(ExportGroupedOrderToCSVView, self).get(self, request, *args, **kwargs)
+        context = self.get_context_data()
+
+        response = http.HttpResponse(
+            content_type="text/csv",
+            headers={
+                "Content-Disposition": f'attachment; filename="{ context["object"].name }-commandes"'
+            },
+        )
+        writer = csv.writer(response)
+
+        # write headers rows
+        row = [""]
+        for item in context["items"]:
+            row.append(item.name)
+        row.append("Prix de la commande")
+        row.append("Mail")
+        row.append("Téléphone")
+        writer.writerow(row)
+
+        row = ["Prix unitaire (€)"]
+        for item in context["items"]:
+            row.append(str(item.price).replace(".", ","))
+        writer.writerow(row)
+
+        # write ordered values rows
+        for order, ordered_items in context["orders_dict"].items():
+            row = [order.author]
+            for ordered_nb in ordered_items:
+                row.append(ordered_nb)
+            row.append(str(order.price).replace(".", ","))
+            row.append(order.author.email)
+            row.append(f"'{order.author.phone}")
+            writer.writerow(row)
+
+        # write total row
+
+        row = ["TOTAL"]
+        for item in context["items"]:
+            row.append(item.ordered_nb)
+        row.append(str(context["object"].total_price).replace(".", ","))
+        writer.writerow(row)
+
+        return response