fix(fix_some_wiki_pages_never_load): fix WikiMapper to handle missing user embeds in WikiVersion response

Author: sh-andriy

src/app/shared/mappers/wiki/wiki.mapper.ts

@@ -1,3 +1,4 @@
+import { UserMapper } from '@osf/shared/mappers/user/user.mapper';
 import {
   ComponentsWikiGetResponse,
   HomeWiki,
@@ -44,13 +45,10 @@ export class WikiMapper {
   }
 
   static fromGetWikiVersionResponse(response: WikiVersionJsonApi): WikiVersion {
-    const createdBy =
-      response.embeds?.user?.data?.attributes?.full_name || response.embeds?.user?.data?.id || 'Unknown author';
-
     return {
       id: response.id,
-      createdAt: response.attributes?.date_created ?? '',
-      createdBy,
+      createdAt: response.attributes.date_created,
+      createdBy: UserMapper.getUserInfo(response.embeds.user)?.fullName || 'Unknown author',
     };
   }
 

src/app/shared/models/wiki/wiki.model.ts

@@ -1,3 +1,5 @@
+import { UserDataErrorResponseJsonApi } from '@shared/models/user/user-json-api.model';
+
 import { JsonApiResponse, JsonApiResponseWithMeta, MetaAnonymousJsonApi } from '../common/json-api.model';
 
 export enum WikiModes {
@@ -78,14 +80,7 @@ export interface WikiVersionJsonApi {
     date_created: string;
   };
   embeds: {
-    user: {
-      data: {
-        id: string;
-        attributes: {
-          full_name: string;
-        };
-      };
-    };
+    user: UserDataErrorResponseJsonApi;
   };
 }