Port Profile Followers/Follows to RQ (#1893)

* Port user followers to RQ

* Port user follows to RQ

* Start porting FollowButton to RQ

* Fix RQ key

* Check pending

* Fix shadow and pending states

* Rm unused

* Remove last usage of useFollowProfile

1 files changed, 32 insertions, 0 deletions

diff --git a/src/state/queries/profile-followers.ts b/src/state/queries/profile-followers.ts
new file mode 100644
index 000000000..8e76a20a0
--- /dev/null
+++ b/src/state/queries/profile-followers.ts
@@ -0,0 +1,32 @@
+import {AppBskyGraphGetFollowers} from '@atproto/api'
+import {useInfiniteQuery, InfiniteData, QueryKey} from '@tanstack/react-query'
+import {useSession} from '../session'
+
+const PAGE_SIZE = 30
+type RQPageParam = string | undefined
+
+export const RQKEY = (did: string) => ['profile-followers', did]
+
+export function useProfileFollowersQuery(did: string | undefined) {
+  const {agent} = useSession()
+  return useInfiniteQuery<
+    AppBskyGraphGetFollowers.OutputSchema,
+    Error,
+    InfiniteData<AppBskyGraphGetFollowers.OutputSchema>,
+    QueryKey,
+    RQPageParam
+  >({
+    queryKey: RQKEY(did || ''),
+    async queryFn({pageParam}: {pageParam: RQPageParam}) {
+      const res = await agent.app.bsky.graph.getFollowers({
+        actor: did || '',
+        limit: PAGE_SIZE,
+        cursor: pageParam,
+      })
+      return res.data
+    },
+    initialPageParam: undefined,
+    getNextPageParam: lastPage => lastPage.cursor,
+    enabled: !!did,
+  })
+}