feat: add new favorite photo trigger in flickr

packages/backend/src/apps/flickr/index.ts

@@ -1,15 +1,22 @@
-import Authentication from './authentication';
 import {
   IService,
   IAuthentication,
   IApp,
   IJSONObject,
 } from '@automatisch/types';
+import Authentication from './authentication';
+import Triggers from './triggers';
 
 export default class Flickr implements IService {
   authenticationClient: IAuthentication;
+  triggers: Triggers;
 
-  constructor(appData: IApp, connectionData: IJSONObject) {
+  constructor(
+    appData: IApp,
+    connectionData: IJSONObject,
+    parameters: IJSONObject
+  ) {
     this.authenticationClient = new Authentication(appData, connectionData);
+    this.triggers = new Triggers(connectionData, parameters);
   }
 }

packages/backend/src/apps/flickr/info.json

@@ -214,5 +214,23 @@
         }
       ]
     }
+  ],
+  "triggers": [
+    {
+      "name": "New favorite photo",
+      "key": "favoritePhoto",
+      "interval": "15m",
+      "description": "Will be triggered when you favorite a photo.",
+      "substeps": [
+        {
+          "key": "chooseAccount",
+          "name": "Choose account"
+        },
+        {
+          "key": "testStep",
+          "name": "Test trigger"
+        }
+      ]
+    }
   ]
 }

packages/backend/src/apps/flickr/triggers.ts

@@ -0,0 +1,10 @@
+import { IJSONObject } from '@automatisch/types';
+import FavoritePhoto from './triggers/favorite-photo';
+
+export default class Triggers {
+  favoritePhoto: FavoritePhoto;
+
+  constructor(connectionData: IJSONObject, parameters: IJSONObject) {
+    this.favoritePhoto = new FavoritePhoto(connectionData);
+  }
+}

packages/backend/src/apps/flickr/triggers/favorite-photo.ts

@@ -0,0 +1,62 @@
+import { DateTime } from 'luxon';
+import FlickrApi from 'flickr-sdk';
+import { IJSONObject } from '@automatisch/types';
+
+export default class FavoritePhoto {
+  client?: typeof FlickrApi;
+
+  constructor(connectionData: IJSONObject) {
+    if (
+      connectionData.consumerKey &&
+      connectionData.consumerSecret &&
+      connectionData.accessToken &&
+      connectionData.accessSecret
+    ) {
+      this.client = new FlickrApi(
+        FlickrApi.OAuth.createPlugin(
+          connectionData.consumerKey,
+          connectionData.consumerSecret,
+          connectionData.accessToken,
+          connectionData.accessSecret
+        )
+      );
+    }
+  }
+
+  async run(startTime: Date) {
+    const { photos } = (await this.client.favorites.getList({ per_page: 1, })).body;
+    const favPhotos = [...photos.photo];
+    const newFavPhotos = [];
+
+    let page = 1;
+    for (const photo of favPhotos) {
+      const markedFavoriteAt = DateTime.fromSeconds(parseInt(photo.date_faved, 10));
+      const markedFavoriteAtInMillis = markedFavoriteAt.toMillis();
+
+      if (markedFavoriteAtInMillis <= startTime.getTime()) {
+        break;
+      }
+
+      newFavPhotos.push(photo);
+
+      const currentIndex = favPhotos.indexOf(photo);
+      const totalFavPhotos = favPhotos.length;
+      const isLastItem = currentIndex + 1 === totalFavPhotos;
+
+      if (isLastItem && page < photos.pages) {
+        page = page + 1;
+        const { photos } = (await this.client.favorites.getList({ page, per_page: 1, })).body;
+        favPhotos.push(...photos.photo);
+      }
+    }
+
+    return newFavPhotos;
+  }
+
+  async testRun() {
+    const { photos } = (await this.client.favorites.getList({ per_page: 1, })).body;
+
+    return photos.photo;
+  }
+}
+