Fetch link previews from RQ (#5608)

Co-authored-by: Mary <git@mary.my.id>
Co-authored-by: Hailey <me@haileyok.com>

1 files changed, 70 insertions, 0 deletions

diff --git a/src/state/queries/resolve-link.ts b/src/state/queries/resolve-link.ts
new file mode 100644
index 000000000..5856cfb5f
--- /dev/null
+++ b/src/state/queries/resolve-link.ts
@@ -0,0 +1,70 @@
+import {QueryClient, useQuery} from '@tanstack/react-query'
+
+import {STALE} from '#/state/queries/index'
+import {useAgent} from '../session'
+
+const RQKEY_LINK_ROOT = 'resolve-link'
+export const RQKEY_LINK = (url: string) => [RQKEY_LINK_ROOT, url]
+
+const RQKEY_GIF_ROOT = 'resolve-gif'
+export const RQKEY_GIF = (url: string) => [RQKEY_GIF_ROOT, url]
+
+import {BskyAgent} from '@atproto/api'
+
+import {ResolvedLink, resolveGif, resolveLink} from '#/lib/api/resolve'
+import {Gif} from './tenor'
+
+export function useResolveLinkQuery(url: string) {
+  const agent = useAgent()
+  return useQuery({
+    staleTime: STALE.HOURS.ONE,
+    queryKey: RQKEY_LINK(url),
+    queryFn: async () => {
+      return await resolveLink(agent, url)
+    },
+  })
+}
+export function fetchResolveLinkQuery(
+  queryClient: QueryClient,
+  agent: BskyAgent,
+  url: string,
+) {
+  return queryClient.fetchQuery({
+    staleTime: STALE.HOURS.ONE,
+    queryKey: RQKEY_LINK(url),
+    queryFn: async () => {
+      return await resolveLink(agent, url)
+    },
+  })
+}
+export function precacheResolveLinkQuery(
+  queryClient: QueryClient,
+  url: string,
+  resolvedLink: ResolvedLink,
+) {
+  queryClient.setQueryData(RQKEY_LINK(url), resolvedLink)
+}
+
+export function useResolveGifQuery(gif: Gif) {
+  const agent = useAgent()
+  return useQuery({
+    staleTime: STALE.HOURS.ONE,
+    queryKey: RQKEY_GIF(gif.url),
+    queryFn: async () => {
+      return await resolveGif(agent, gif)
+    },
+  })
+}
+export function fetchResolveGifQuery(
+  queryClient: QueryClient,
+  agent: BskyAgent,
+  gif: Gif,
+) {
+  return queryClient.fetchQuery({
+    staleTime: STALE.HOURS.ONE,
+    queryKey: RQKEY_GIF(gif.url),
+    queryFn: async () => {
+      return await resolveGif(agent, gif)
+    },
+  })
+}