add explicit queries

Author: Deepthi-Chand

api/schema/geography_schema.py

@@ -1,7 +1,10 @@
 """Schema definitions for geographies."""
 
+from typing import List
+
 import strawberry
 import strawberry_django
+from strawberry.types import Info
 
 from api.models import Geography
 from api.types.type_geo import TypeGeo
@@ -11,5 +14,14 @@
 class Query:
     """Queries for geographies."""
 
-    geographies: list[TypeGeo] = strawberry_django.field()
-    geography: TypeGeo = strawberry_django.field()
+    @strawberry_django.field
+    def geographies(self, info: Info) -> List[TypeGeo]:
+        """Get all geographies."""
+        geographies = Geography.objects.all()
+        return TypeGeo.from_django_list(geographies)
+
+    @strawberry_django.field
+    def geography(self, info: Info, id: int) -> TypeGeo:
+        """Get a single geography by ID."""
+        geography = Geography.objects.get(id=id)
+        return TypeGeo.from_django(geography)