feat: use t.gifs cdn for tenor search results (#8574)

src/state/queries/tenor.ts

@@ -3,6 +3,7 @@ import {getLocales} from 'expo-localization'
 import {keepPreviousData, useInfiniteQuery} from '@tanstack/react-query'
 
 import {GIF_FEATURED, GIF_SEARCH} from '#/lib/constants'
+import {logger} from '#/logger'
 
 export const RQKEY_ROOT = 'gif-service'
 export const RQKEY_FEATURED = [RQKEY_ROOT, 'featured']
@@ -86,6 +87,18 @@ function createTenorApi<Input extends object>(
   }
 }
 
+export function tenorUrlToBskyGifUrl(tenorUrl: string) {
+  let url
+  try {
+    url = new URL(tenorUrl)
+  } catch (e) {
+    logger.debug('invalid url passed to tenorUrlToBskyGifUrl()')
+    return ''
+  }
+  url.hostname = 't.gifs.bsky.app'
+  return url.href
+}
+
 export type Gif = {
   /**
    * A Unix timestamp that represents when this post was created.