Only use cursors supplied by the server (ref #59)

src/state/models/feed-view.ts

@@ -438,10 +438,8 @@ export class FeedModel {
         }
         this._updateAll(res)
         numToFetch -= res.data.feed.length
-        cursor = this.feed[res.data.feed.length - 1]
-          ? ts(this.feed[res.data.feed.length - 1])
-          : undefined
-      } while (numToFetch > 0)
+        cursor = res.data.cursor
+      } while (cursor && numToFetch > 0)
       this._xIdle()
     } catch (e: any) {
       this._xIdle(e)

src/state/models/notifications-view.ts

@@ -379,8 +379,8 @@ export class NotificationsViewModel {
         }
         this._updateAll(res)
         numToFetch -= res.data.notifications.length
-        cursor = this.notifications[res.data.notifications.length - 1].indexedAt
-      } while (numToFetch > 0)
+        cursor = res.data.cursor
+      } while (cursor && numToFetch > 0)
       this._xIdle()
     } catch (e: any) {
       this._xIdle(e)

src/state/models/user-follows-view.ts

@@ -1,6 +1,6 @@
 import {makeAutoObservable} from 'mobx'
 import {
-  AppBskyGraphGetFollowers as GetFollows,
+  AppBskyGraphGetFollows as GetFollows,
   AppBskyActorRef as ActorRef,
 } from '@atproto/api'
 import {RootStoreModel} from './root-store'