Improve typings

custom-typings/instagram-private-api.d.ts

@@ -0,0 +1 @@
+declare module 'instagram-private-api';

src/luckybot.ts

@@ -1,4 +1,3 @@
-import { Scraper } from "./strategies/scraper";
 import { Strategy } from "./strategies/strategy";
 import { RestApi } from "./strategies/api";
 
@@ -20,7 +19,6 @@ export class LuckyBot {
     this.userName = userName;
     this.password = password;
     this.options = options;
-    // this.client = new Scraper(options);
     this.client = new RestApi();
   }
 
@@ -30,7 +28,7 @@ export class LuckyBot {
   }
 
   async likePhotos(hashtag: string, options: LikeOptions = {maxLikes: 50}) {
-    await this.client.likePhotos(hashtag, options);
+    await this.client.likeMedias(hashtag, options);
   }
 
   async close() {

src/strategies/api.ts

@@ -1,8 +1,14 @@
 import InstagramClient from 'instagram-private-api';
 import { Strategy, LikeOptions } from "./strategy";
+import { sleep } from '../util/sleep';
 
 const Client = InstagramClient.V1;
 
+export interface Media {
+  id: string;
+  webLink: string;
+}
+
 export class RestApi implements Strategy {
   session?: any;
 
@@ -18,16 +24,35 @@ export class RestApi implements Strategy {
     this.session = session;
   }
 
-  async likePhotos(hashtag: string, options?: LikeOptions): Promise<void> {
+  async search(hashtag: string): Promise<Media[]> {
     const {session} = this;
     const taggedMedia = new Client.Feed.TaggedMedia(session, hashtag);
     const results = await taggedMedia.get();
-    const firstMedia = results[0];
 
-    console.log('like', firstMedia.id);
-    await Client.Like.create(session, firstMedia.id)
+    return results.map((result: any) => ({
+      id: result.id,
+      webLink: result._params.webLink
+    }))
+  };
+
+  async likeMedias(hashtag: string, options: LikeOptions = {maxLikes: 20}): Promise<void> {
+    const {maxLikes} = options;
+    console.log('likeMedias', hashtag, maxLikes)
+    const results = await this.search(hashtag);
+    const likedPhotos = results.slice(0, maxLikes).map((media, index) => {
+      return this.likeMedia(media, index * 15000);
+    });
+
+    await Promise.all(likedPhotos);
   };
 
+
+  async likeMedia(media: Media, delay: number) {
+    await sleep(delay);
+    console.log('likeMedia', media.id, media.webLink);
+    await Client.Like.create(this.session, media.id);
+  }
+
   async close() {
 
   }

src/strategies/strategy.ts

@@ -4,6 +4,6 @@ export interface LikeOptions {
 
 export interface Strategy {
   login(userName: string, password: string): Promise<void>;
-  likePhotos(hashtag: string, options?: LikeOptions): Promise<void>;
+  likeMedias(hashtag: string, options?: LikeOptions): Promise<void>;
   close(): Promise<void>;
 }

tsconfig.json

@@ -8,5 +8,8 @@
     "strict": true,
     "moduleResolution": "node",
     "esModuleInterop": true
-  }
+  },
+  "files": [
+    "./custom-typings/instagram-private-api.d.ts"
+  ]
 }