Refactor feeds to use react-query (#1862)

* Update to react-query v5

* Introduce post-feed react query

* Add feed refresh behaviors

* Only fetch feeds of visible pages

* Implement polling for latest on feeds

* Add moderation filtering to slices

* Handle block errors

* Update feed error messages

* Remove old models

* Replace simple-feed option with disable-tuner option

* Add missing useMemo

* Implement the mergefeed and fixes to polling

* Correctly handle failed load more state

* Improve error and empty state behaviors

* Clearer naming

src/lib/api/feed-manip.ts

@@ -4,7 +4,7 @@ import {
   AppBskyEmbedRecordWithMedia,
   AppBskyEmbedRecord,
 } from '@atproto/api'
-import {FeedSourceInfo} from './feed/types'
+import {ReasonFeedSource} from './feed/types'
 import {isPostInLanguage} from '../../locale/helpers'
 type FeedViewPost = AppBskyFeedDefs.FeedViewPost
 
@@ -65,9 +65,9 @@ export class FeedViewPostsSlice {
     )
   }
 
-  get source(): FeedSourceInfo | undefined {
+  get source(): ReasonFeedSource | undefined {
     return this.items.find(item => '__source' in item && !!item.__source)
-      ?.__source as FeedSourceInfo
+      ?.__source as ReasonFeedSource
   }
 
   containsUri(uri: string) {
@@ -116,6 +116,17 @@ export class FeedViewPostsSlice {
   }
 }
 
+export class NoopFeedTuner {
+  reset() {}
+  tune(
+    feed: FeedViewPost[],
+    _tunerFns: FeedTunerFn[] = [],
+    _opts?: {dryRun: boolean; maintainOrder: boolean},
+  ): FeedViewPostsSlice[] {
+    return feed.map(item => new FeedViewPostsSlice([item]))
+  }
+}
+
 export class FeedTuner {
   seenUris: Set<string> = new Set()