[Video] Check upload limits before uploading (#5153)

* DRY up video service auth code

* throw error if over upload limits

* use token

* xmark on toast

* errors with nice translatable error messages

* Update src/state/queries/video/video.ts

---------

Co-authored-by: Hailey <me@haileyok.com>

src/state/queries/video/video-upload.ts

@@ -9,8 +9,8 @@ import {cancelable} from '#/lib/async/cancelable'
 import {ServerError} from '#/lib/media/video/errors'
 import {CompressedVideo} from '#/lib/media/video/types'
 import {createVideoEndpointUrl, mimeToExt} from '#/state/queries/video/util'
-import {useAgent, useSession} from '#/state/session'
-import {getServiceAuthAudFromUrl} from 'lib/strings/url-helpers'
+import {useSession} from '#/state/session'
+import {useServiceAuthToken, useVideoUploadLimits} from './video-upload.shared'
 
 export const useUploadVideoMutation = ({
   onSuccess,
@@ -24,38 +24,30 @@ export const useUploadVideoMutation = ({
   signal: AbortSignal
 }) => {
   const {currentAccount} = useSession()
-  const agent = useAgent()
+  const getToken = useServiceAuthToken({
+    lxm: 'com.atproto.repo.uploadBlob',
+    exp: Date.now() / 1000 + 60 * 30, // 30 minutes
+  })
+  const checkLimits = useVideoUploadLimits()
   const {_} = useLingui()
 
   return useMutation({
     mutationKey: ['video', 'upload'],
     mutationFn: cancelable(async (video: CompressedVideo) => {
+      await checkLimits()
+
       const uri = createVideoEndpointUrl('/xrpc/app.bsky.video.uploadVideo', {
         did: currentAccount!.did,
         name: `${nanoid(12)}.${mimeToExt(video.mimeType)}`,
       })
 
-      const serviceAuthAud = getServiceAuthAudFromUrl(agent.dispatchUrl)
-
-      if (!serviceAuthAud) {
-        throw new Error('Agent does not have a PDS URL')
-      }
-
-      const {data: serviceAuth} = await agent.com.atproto.server.getServiceAuth(
-        {
-          aud: serviceAuthAud,
-          lxm: 'com.atproto.repo.uploadBlob',
-          exp: Date.now() / 1000 + 60 * 30, // 30 minutes
-        },
-      )
-
       const uploadTask = createUploadTask(
         uri,
         video.uri,
         {
           headers: {
             'content-type': video.mimeType,
-            Authorization: `Bearer ${serviceAuth.token}`,
+            Authorization: `Bearer ${await getToken()}`,
           },
           httpMethod: 'POST',
           uploadType: FileSystemUploadType.BINARY_CONTENT,