From 4eace3fb7e676572f87b03fb6c87c6b7648203e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C4=B1dvan=20Akca?= <akca.ridvann@gmail.com>
Date: Tue, 17 Oct 2023 13:00:43 +0300
Subject: [PATCH] feat(youtube): add new video in channel trigger

---
 packages/backend/src/apps/youtube/index.ts    |  2 +
 .../src/apps/youtube/triggers/index.ts        |  3 ++
 .../triggers/new-video-in-channel/index.ts    | 48 +++++++++++++++++++
 packages/docs/pages/.vitepress/config.js      |  5 +-
 packages/docs/pages/apps/youtube/triggers.md  | 12 +++++
 packages/docs/pages/guide/available-apps.md   |  1 +
 6 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100644 packages/backend/src/apps/youtube/triggers/index.ts
 create mode 100644 packages/backend/src/apps/youtube/triggers/new-video-in-channel/index.ts
 create mode 100644 packages/docs/pages/apps/youtube/triggers.md

diff --git a/packages/backend/src/apps/youtube/index.ts b/packages/backend/src/apps/youtube/index.ts
index e95b147b..0f9a0ef4 100644
--- a/packages/backend/src/apps/youtube/index.ts
+++ b/packages/backend/src/apps/youtube/index.ts
@@ -1,6 +1,7 @@
 import defineApp from '../../helpers/define-app';
 import addAuthHeader from './common/add-auth-header';
 import auth from './auth';
+import triggers from './triggers';
 
 export default defineApp({
   name: 'Youtube',
@@ -13,4 +14,5 @@ export default defineApp({
   supportsConnections: true,
   beforeRequest: [addAuthHeader],
   auth,
+  triggers,
 });
diff --git a/packages/backend/src/apps/youtube/triggers/index.ts b/packages/backend/src/apps/youtube/triggers/index.ts
new file mode 100644
index 00000000..97cc2136
--- /dev/null
+++ b/packages/backend/src/apps/youtube/triggers/index.ts
@@ -0,0 +1,3 @@
+import newVideoInChannel from './new-video-in-channel';
+
+export default [newVideoInChannel];
diff --git a/packages/backend/src/apps/youtube/triggers/new-video-in-channel/index.ts b/packages/backend/src/apps/youtube/triggers/new-video-in-channel/index.ts
new file mode 100644
index 00000000..1ff495b6
--- /dev/null
+++ b/packages/backend/src/apps/youtube/triggers/new-video-in-channel/index.ts
@@ -0,0 +1,48 @@
+import defineTrigger from '../../../../helpers/define-trigger';
+
+export default defineTrigger({
+  name: 'New video in channel',
+  key: 'newVideoInChannel',
+  description:
+    'Triggers when a new video is published to a specific Youtube channel.',
+  arguments: [
+    {
+      label: 'Channel ID',
+      key: 'channelId',
+      type: 'string' as const,
+      required: true,
+      description:
+        'Get the new videos uploaded to this channel. If the URL of the youtube channel looks like this www.youtube.com/channel/UCbxb2fqe9oNgglAoYqsYOtQ then you must use UCbxb2fqe9oNgglAoYqsYOtQ as a value in this field.',
+      variables: true,
+    },
+  ],
+
+  async run($) {
+    const channelId = $.step.parameters.channelId as string;
+
+    const params = {
+      pageToken: undefined as unknown as string,
+      part: 'snippet',
+      channelId: channelId,
+      maxResults: 50,
+      order: 'date',
+      type: 'video',
+    };
+
+    do {
+      const { data } = await $.http.get('/v3/search', { params });
+      params.pageToken = data.nextPageToken;
+
+      if (data?.items?.length) {
+        for (const item of data.items) {
+          $.pushTriggerItem({
+            raw: item,
+            meta: {
+              internalId: item.etag,
+            },
+          });
+        }
+      }
+    } while (params.pageToken);
+  },
+});
diff --git a/packages/docs/pages/.vitepress/config.js b/packages/docs/pages/.vitepress/config.js
index c768a220..11e5c795 100644
--- a/packages/docs/pages/.vitepress/config.js
+++ b/packages/docs/pages/.vitepress/config.js
@@ -415,7 +415,10 @@ export default defineConfig({
           text: 'Youtube',
           collapsible: true,
           collapsed: true,
-          items: [{ text: 'Connection', link: '/apps/youtube/connection' }],
+          items: [
+            { text: 'Triggers', link: '/apps/youtube/triggers' },
+            { text: 'Connection', link: '/apps/youtube/connection' },
+          ],
         },
       ],
       '/': [
diff --git a/packages/docs/pages/apps/youtube/triggers.md b/packages/docs/pages/apps/youtube/triggers.md
new file mode 100644
index 00000000..c0372ace
--- /dev/null
+++ b/packages/docs/pages/apps/youtube/triggers.md
@@ -0,0 +1,12 @@
+---
+favicon: /favicons/youtube.svg
+items:
+  - name: New video in channel
+    desc: Triggers when a new video is published to a specific Youtube channel.
+---
+
+<script setup>
+  import CustomListing from '../../components/CustomListing.vue'
+</script>
+
+<CustomListing />
diff --git a/packages/docs/pages/guide/available-apps.md b/packages/docs/pages/guide/available-apps.md
index aaf04bfb..8b6a0d9c 100644
--- a/packages/docs/pages/guide/available-apps.md
+++ b/packages/docs/pages/guide/available-apps.md
@@ -43,3 +43,4 @@ The following integrations are currently supported by Automatisch.
 - [Typeform](/apps/typeform/triggers)
 - [Webhooks](/apps/webhooks/triggers)
 - [WordPress](/apps/wordpress/triggers)
+- [Youtube](/apps/youtube/triggers)