Migrate event type to Strawberry Django (#4755)

Author: patrick91

backend/api/conferences/types.py

@@ -239,8 +239,8 @@ def submissions(self, info: Info) -> list[Submission] | None:
             )
         ).select_related("audience_level", "duration", "type", "topic")
 
-    @strawberry.field
-    def events(self, info: Info) -> list[Event]:
+    @strawberry_django.field
+    def events(self) -> list[Event]:
         return self.events.all()
 
     @strawberry.field

backend/api/events/types.py

@@ -1,26 +1,39 @@
 from datetime import datetime
-from typing import Optional
+from typing import TYPE_CHECKING, Annotated
 
 import strawberry
+import strawberry_django
 
-from ..helpers.i18n import make_localized_resolver
-from ..helpers.images import resolve_image
-from ..helpers.maps import Map, resolve_map
-from typing import TYPE_CHECKING, Annotated
+from api.helpers.i18n import make_localized_resolver
+from api.helpers.images import resolve_image
+from api.helpers.maps import Map, resolve_map
+from events import models
 
 if TYPE_CHECKING:
     from api.conferences.types import Conference
 
 
-@strawberry.type
+@strawberry_django.type(models.Event)
 class Event:
-    id: strawberry.ID
+    id: strawberry.auto
     conference: Annotated["Conference", strawberry.lazy("api.conferences.types")]
-    title: str = strawberry.field(resolver=make_localized_resolver("title"))
-    slug: str = strawberry.field(resolver=make_localized_resolver("slug"))
-    content: str = strawberry.field(resolver=make_localized_resolver("content"))
-    map: Optional[Map] = strawberry.field(resolver=resolve_map)
-    image: Optional[str] = strawberry.field(resolver=resolve_image)
-    location_name: Optional[str]
-    start: datetime
-    end: datetime
+    title: str = strawberry_django.field(
+        resolver=make_localized_resolver("title"), only=["title"]
+    )
+    slug: str = strawberry_django.field(
+        resolver=make_localized_resolver("slug"), only=["slug"]
+    )
+    content: str = strawberry_django.field(
+        resolver=make_localized_resolver("content"), only=["content"]
+    )
+    map: Map | None = strawberry_django.field(
+        resolver=resolve_map,
+        only=["latitude", "longitude", "map_link"],
+    )
+    image: str | None = strawberry_django.field(
+        resolver=resolve_image,
+        only=["image"],
+    )
+    location_name: str | None = strawberry_django.field(only=["location_name"])
+    start: datetime = strawberry_django.field(only=["start"])
+    end: datetime = strawberry_django.field(only=["end"])