Rename some files and variables (#5587)

* Move composer reducers together

* videoUploadState -> videoState

* Inline videoDispatch

src/lib/media/video/upload.ts

@@ -0,0 +1,79 @@
+import {createUploadTask, FileSystemUploadType} from 'expo-file-system'
+import {AppBskyVideoDefs, BskyAgent} from '@atproto/api'
+import {I18n} from '@lingui/core'
+import {msg} from '@lingui/macro'
+import {nanoid} from 'nanoid/non-secure'
+
+import {AbortError} from '#/lib/async/cancelable'
+import {ServerError} from '#/lib/media/video/errors'
+import {CompressedVideo} from '#/lib/media/video/types'
+import {createVideoEndpointUrl, mimeToExt} from './util'
+import {getServiceAuthToken, getVideoUploadLimits} from './upload.shared'
+
+export async function uploadVideo({
+  video,
+  agent,
+  did,
+  setProgress,
+  signal,
+  _,
+}: {
+  video: CompressedVideo
+  agent: BskyAgent
+  did: string
+  setProgress: (progress: number) => void
+  signal: AbortSignal
+  _: I18n['_']
+}) {
+  if (signal.aborted) {
+    throw new AbortError()
+  }
+  await getVideoUploadLimits(agent, _)
+
+  const uri = createVideoEndpointUrl('/xrpc/app.bsky.video.uploadVideo', {
+    did,
+    name: `${nanoid(12)}.${mimeToExt(video.mimeType)}`,
+  })
+
+  if (signal.aborted) {
+    throw new AbortError()
+  }
+  const token = await getServiceAuthToken({
+    agent,
+    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 ${token}`,
+      },
+      httpMethod: 'POST',
+      uploadType: FileSystemUploadType.BINARY_CONTENT,
+    },
+    p => setProgress(p.totalBytesSent / p.totalBytesExpectedToSend),
+  )
+
+  if (signal.aborted) {
+    throw new AbortError()
+  }
+  const res = await uploadTask.uploadAsync()
+
+  if (!res?.body) {
+    throw new Error('No response')
+  }
+
+  const responseBody = JSON.parse(res.body) as AppBskyVideoDefs.JobStatus
+
+  if (!responseBody.jobId) {
+    throw new ServerError(responseBody.error || _(msg`Failed to upload video`))
+  }
+
+  if (signal.aborted) {
+    throw new AbortError()
+  }
+  return responseBody
+}