Added a view for showing all available layers for all camps/teams/fac… (#1888)

Author: zarya

src/maps/tests/test_views.py

@@ -176,6 +176,12 @@ def test_map_views(self) -> None:
         response = self.client.get(url)
         assert response.status_code == 200
 
+    def test_map_layer_json_view(self) -> None:
+        """Test the map layers json view."""
+        url = reverse("maps:map_layers_json")
+        response = self.client.get(url)
+        assert response.status_code == 200
+
     def test_marker_views(self) -> None:
         """Test the marker view."""
         good = ["ffffff", "ffffff00"]

src/maps/urls.py

@@ -7,13 +7,15 @@
 from django.urls import re_path
 
 from .views import LayerGeoJSONView
+from .views import LayerJsonView
 from .views import MapMarkerView
 from .views import MapProxyView
 
 app_name = "maps"
 
 urlpatterns = [
     path("marker/<color>/", MapMarkerView.as_view(), name="marker"),
+    path("layers/", LayerJsonView.as_view(), name="map_layers_json"),
     path(
         "<slug:layer_slug>/",
         include(

src/maps/views.py

@@ -123,6 +123,47 @@ def render_to_response(self, context: dict, **kwargs) -> TemplateResponse:
         )
 
 
+class LayerJsonView(JsonView):
+    """View for returning all available layers in json."""
+
+    def get_context_data(self, **kwargs) -> list:
+        """Return the GeoJSON Data to the client."""
+        layers = []
+        for layer in Layer.objects.filter(public=True):
+            url = reverse(
+                "maps:map_layer_geojson",
+                kwargs={"layer_slug": layer.slug},
+            )
+            layers.append(
+                {
+                    "name": layer.name,
+                    "team": layer.responsible_team.name if layer.responsible_team else "None",
+                    "camp": layer.responsible_team.camp.slug if layer.responsible_team else "all",
+                    "url": self.request.build_absolute_uri(url),
+                    "type": "layer",
+                },
+            )
+        for facility_type in FacilityType.objects.all():
+            url = reverse(
+                "facilities:facility_list_geojson",
+                kwargs={
+                    "camp_slug": facility_type.responsible_team.camp.slug,
+                    "facility_type_slug": facility_type.slug,
+                },
+            )
+            layers.append(
+                {
+                    "name": facility_type.name,
+                    "team": facility_type.responsible_team.name,
+                    "camp": facility_type.responsible_team.camp.slug,
+                    "url": self.request.build_absolute_uri(url),
+                    "type": "facility",
+                },
+            )
+
+        return layers
+
+
 class MapView(CampViewMixin, TemplateView):
     """Global map view."""