From d25e8890e0670d698632d991497e610d17440fbc Mon Sep 17 00:00:00 2001
From: jbranchaud <jbranchaud@gmail.com>
Date: Tue, 19 Mar 2024 15:46:29 -0500
Subject: [PATCH] feat: script to add and remove SRT track from Mux

---
 .../src/data/add-srt-to-specific-video.ts     | 50 +++++++++++++++++++
 .../src/data/remove-track-from-video.ts       | 42 ++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 apps/testing-javascript/src/data/add-srt-to-specific-video.ts
 create mode 100644 apps/testing-javascript/src/data/remove-track-from-video.ts

diff --git a/apps/testing-javascript/src/data/add-srt-to-specific-video.ts b/apps/testing-javascript/src/data/add-srt-to-specific-video.ts
new file mode 100644
index 000000000..506771d96
--- /dev/null
+++ b/apps/testing-javascript/src/data/add-srt-to-specific-video.ts
@@ -0,0 +1,50 @@
+// Running this script:
+//
+// Be sure to set `MUX_ACCESS_TOKEN` and `MUX_SECRET_KEY` in your
+// `.env.local` environment variables file. And assign string values
+// to the `assetId` and `srtUrl` variables below.
+//
+// Execute the script with:
+//
+// ```
+// npx ts-node --files --skipProject src/data/add-srt-to-specific-video.ts
+// ```
+
+import Mux from '@mux/mux-node'
+
+require('dotenv-flow').config({
+  default_node_env: 'development',
+})
+
+const assetId = undefined // Set me!
+const srtUrl = undefined // Set me!
+
+const addSrtToSpecificVideo = async (
+  assetId: string | undefined,
+  srtUrl: string | undefined,
+) => {
+  if (!assetId) {
+    throw new Error('Must define assetId at the beginning of this script')
+  }
+  if (!srtUrl) {
+    throw new Error('Must define srtUrl at the beginning of this script')
+  }
+
+  // Set up Mux API Client
+  const MUX_ACCESS_TOKEN = process.env.MUX_ACCESS_TOKEN as string
+  const MUX_SECRET_KEY = process.env.MUX_SECRET_KEY as string
+  const muxClient = new Mux(MUX_ACCESS_TOKEN, MUX_SECRET_KEY)
+  const {Video} = muxClient
+
+  await Video.Assets.createTrack(assetId, {
+    url: srtUrl,
+    type: 'text',
+    text_type: 'subtitles',
+    closed_captions: false,
+    language_code: 'en-US',
+    name: 'English',
+    passthrough: 'English',
+  })
+}
+
+addSrtToSpecificVideo(assetId, srtUrl)
diff --git a/apps/testing-javascript/src/data/remove-track-from-video.ts b/apps/testing-javascript/src/data/remove-track-from-video.ts
new file mode 100644
index 000000000..e6dd9c204
--- /dev/null
+++ b/apps/testing-javascript/src/data/remove-track-from-video.ts
@@ -0,0 +1,42 @@
+// Running this script:
+//
+// Be sure to set `MUX_ACCESS_TOKEN` and `MUX_SECRET_KEY` in your
+// `.env.local` environment variables file. And assign string values
+// to the `assetId` and `trackId` variables below.
+//
+// Execute the script with:
+//
+// ```
+// npx ts-node --files --skipProject src/data/remove-track-from-video.ts
+// ```
+
+import Mux from '@mux/mux-node'
+
+require('dotenv-flow').config({
+  default_node_env: 'development',
+})
+
+const assetId = undefined // Set me!
+const trackId = undefined // Set me!
+
+const removeTrackFromVideo = async (
+  assetId: string | undefined,
+  trackId: string | undefined,
+) => {
+  if (!assetId) {
+    throw new Error('Must define assetId at the beginning of this script')
+  }
+  if (!trackId) {
+    throw new Error('Must define trackId at the beginning of this script')
+  }
+
+  // Set up Mux API Client
+  const MUX_ACCESS_TOKEN = process.env.MUX_ACCESS_TOKEN as string
+  const MUX_SECRET_KEY = process.env.MUX_SECRET_KEY as string
+  const muxClient = new Mux(MUX_ACCESS_TOKEN, MUX_SECRET_KEY)
+  const {Video} = muxClient
+
+  await Video.Assets.deleteTrack(assetId, trackId)
+}
+
+removeTrackFromVideo(assetId, trackId)