From 242b68889a9c80ce7035011ebf8ac2fe5cd24a6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C4=B1dvan=20Akca?= <akca.ridvann@gmail.com>
Date: Tue, 19 Sep 2023 12:46:16 +0300
Subject: [PATCH] feat(google-calendar): add new event trigger

---
 .../google-calendar/dynamic-data/index.ts     |  3 +
 .../dynamic-data/list-calendars/index.ts      | 36 ++++++++++++
 .../backend/src/apps/google-calendar/index.ts |  2 +
 .../apps/google-calendar/triggers/index.ts    |  3 +-
 .../triggers/new-event/index.ts               | 55 +++++++++++++++++++
 .../pages/apps/google-calendar/triggers.md    |  2 +
 6 files changed, 100 insertions(+), 1 deletion(-)
 create mode 100644 packages/backend/src/apps/google-calendar/dynamic-data/index.ts
 create mode 100644 packages/backend/src/apps/google-calendar/dynamic-data/list-calendars/index.ts
 create mode 100644 packages/backend/src/apps/google-calendar/triggers/new-event/index.ts

diff --git a/packages/backend/src/apps/google-calendar/dynamic-data/index.ts b/packages/backend/src/apps/google-calendar/dynamic-data/index.ts
new file mode 100644
index 00000000..ef8fc43a
--- /dev/null
+++ b/packages/backend/src/apps/google-calendar/dynamic-data/index.ts
@@ -0,0 +1,3 @@
+import listCalendars from './list-calendars';
+
+export default [listCalendars];
diff --git a/packages/backend/src/apps/google-calendar/dynamic-data/list-calendars/index.ts b/packages/backend/src/apps/google-calendar/dynamic-data/list-calendars/index.ts
new file mode 100644
index 00000000..160c3935
--- /dev/null
+++ b/packages/backend/src/apps/google-calendar/dynamic-data/list-calendars/index.ts
@@ -0,0 +1,36 @@
+import { IGlobalVariable, IJSONObject } from '@automatisch/types';
+
+export default {
+  name: 'List calendars',
+  key: 'listCalendars',
+
+  async run($: IGlobalVariable) {
+    const drives: {
+      data: IJSONObject[];
+    } = {
+      data: [],
+    };
+
+    const params = {
+      pageToken: undefined as unknown as string,
+    };
+
+    do {
+      const { data } = await $.http.get(`/v3/users/me/calendarList`, {
+        params,
+      });
+      params.pageToken = data.nextPageToken;
+
+      if (data.items) {
+        for (const calendar of data.items) {
+          drives.data.push({
+            value: calendar.id,
+            name: calendar.summary,
+          });
+        }
+      }
+    } while (params.pageToken);
+
+    return drives;
+  },
+};
diff --git a/packages/backend/src/apps/google-calendar/index.ts b/packages/backend/src/apps/google-calendar/index.ts
index 89bb0234..8192820c 100644
--- a/packages/backend/src/apps/google-calendar/index.ts
+++ b/packages/backend/src/apps/google-calendar/index.ts
@@ -2,6 +2,7 @@ import defineApp from '../../helpers/define-app';
 import addAuthHeader from './common/add-auth-header';
 import auth from './auth';
 import triggers from './triggers';
+import dynamicData from './dynamic-data';
 
 export default defineApp({
   name: 'Google Calendar',
@@ -15,4 +16,5 @@ export default defineApp({
   beforeRequest: [addAuthHeader],
   auth,
   triggers,
+  dynamicData,
 });
diff --git a/packages/backend/src/apps/google-calendar/triggers/index.ts b/packages/backend/src/apps/google-calendar/triggers/index.ts
index c059efef..97a3b6f7 100644
--- a/packages/backend/src/apps/google-calendar/triggers/index.ts
+++ b/packages/backend/src/apps/google-calendar/triggers/index.ts
@@ -1,3 +1,4 @@
 import newCalendar from './new-calendar';
+import newEvent from './new-event';
 
-export default [newCalendar];
+export default [newCalendar, newEvent];
diff --git a/packages/backend/src/apps/google-calendar/triggers/new-event/index.ts b/packages/backend/src/apps/google-calendar/triggers/new-event/index.ts
new file mode 100644
index 00000000..2856cec0
--- /dev/null
+++ b/packages/backend/src/apps/google-calendar/triggers/new-event/index.ts
@@ -0,0 +1,55 @@
+import defineTrigger from '../../../../helpers/define-trigger';
+
+export default defineTrigger({
+  name: 'New event',
+  key: 'newEvent',
+  pollInterval: 15,
+  description: 'Triggers when a new event is created.',
+  arguments: [
+    {
+      label: 'Calendar',
+      key: 'calendarId',
+      type: 'dropdown' as const,
+      required: true,
+      description: '',
+      variables: false,
+      source: {
+        type: 'query',
+        name: 'getDynamicData',
+        arguments: [
+          {
+            name: 'key',
+            value: 'listCalendars',
+          },
+        ],
+      },
+    },
+  ],
+
+  async run($) {
+    const calendarId = $.step.parameters.calendarId;
+
+    const params: Record<string, unknown> = {
+      pageToken: undefined as unknown as string,
+      orderBy: 'updated',
+    };
+
+    do {
+      const { data } = await $.http.get(`/v3/calendars/${calendarId}/events`, {
+        params,
+      });
+      params.pageToken = data.nextPageToken;
+
+      if (data.items?.length) {
+        for (const event of data.items.reverse()) {
+          $.pushTriggerItem({
+            raw: event,
+            meta: {
+              internalId: event.etag,
+            },
+          });
+        }
+      }
+    } while (params.pageToken);
+  },
+});
diff --git a/packages/docs/pages/apps/google-calendar/triggers.md b/packages/docs/pages/apps/google-calendar/triggers.md
index f05a8175..4dc21a89 100644
--- a/packages/docs/pages/apps/google-calendar/triggers.md
+++ b/packages/docs/pages/apps/google-calendar/triggers.md
@@ -3,6 +3,8 @@ favicon: /favicons/google-calendar.svg
 items:
   - name: New calendar
     desc: Triggers when a new calendar is created.
+  - name: New event
+    desc: Triggers when a new event is created.
 ---
 
 <script setup>