Remove canonical_preview_image from entry schema

apps/entry/dataloaders.py

@@ -1,5 +1,4 @@
 from collections import defaultdict
-from deep.serializers import URLCachedFileField
 from promise import Promise
 from django.utils.functional import cached_property
 from django.db import models
@@ -120,27 +119,6 @@ def batch_load_fn(self, keys):
         return Promise.resolve([counts.get(key, 0) for key in keys])
 
 
-class EntryImageUrlLoader(DataLoaderWithContext):
-    def batch_load_fn(self, keys):
-        entry_qs = Entry.objects.filter(id__in=keys)
-        entry_dict = {entry.id: entry for entry in entry_qs}
-        results = []
-        for key in keys:
-            entry = entry_dict.get(key)
-            if entry.entry_type == Entry.TagType.IMAGE:
-                url = self.context.request.build_absolute_uri(
-                    URLCachedFileField.name_to_representation(entry.image)
-                )
-            elif entry.entry_type == Entry.TagType.ATTACHMENT:
-                url = self.context.request.build_absolute_uri(
-                    URLCachedFileField.name_to_representation(entry.entry_attachment.file)
-                )
-            else:
-                url = None
-            results.append(url)
-        return Promise.resolve(results)
-
-
 class DataLoaders(WithContextMixin):
     @cached_property
     def entry(self):
@@ -173,7 +151,3 @@ def verified_by(self):
     @cached_property
     def verified_by_count(self):
         return EntryVerifiedByCountLoader(context=self.context)
-
-    @cached_property
-    def entry_image_preview_url(self):
-        return EntryImageUrlLoader(context=self.context)

apps/entry/schema.py

@@ -118,7 +118,6 @@ class Meta:
     review_comments_count = graphene.Int(required=True)
     draft_entry = graphene.ID(source="draft_entry_id")
     entry_attachment = graphene.Field(EntryAttachmentType, required=False)
-    canonical_preview_image = graphene.String(required=False)
 
     # project_labels TODO:
     # tabular_field TODO:
@@ -153,11 +152,6 @@ def resolve_verified_by_count(root, info, **_):
             return len(root.verified_by.all())
         return info.context.dl.entry.verified_by_count.load(root.pk)
 
-    @staticmethod
-    # NOTE: Client might not need this field so we have not refactor the dataloader
-    def resolve_canonical_preview_image(root, info, **_):
-        return info.context.dl.entry.entry_image_preview_url.load(root.pk)
-
 
 class EntryListType(CustomDjangoListObjectType):
     class Meta:

schema.graphql

@@ -4101,7 +4101,6 @@ type EntryType {
   reviewCommentsCount: Int!
   draftEntry: ID
   entryAttachment: EntryAttachmentType
-  canonicalPreviewImage: String
 }
 
 scalar EnumDescription