add filePath to Downloader

src/core/Downloader.ts

@@ -27,18 +27,21 @@ export class Downloader {
 
     public filepath: string;
 
+    public fileName: string;
+
     public bulk: boolean;
 
     public headers: Headers;
 
     public cookieJar: CookieJar;
 
-    constructor({ progress, proxy, noWaterMark, headers, filepath, bulk, cookieJar }: DownloaderConstructor) {
+    constructor({ progress, proxy, noWaterMark, headers, filepath, fileName, bulk, cookieJar }: DownloaderConstructor) {
         this.progress = true || progress;
         this.progressBar = [];
         this.noWaterMark = noWaterMark;
         this.headers = headers;
         this.filepath = filepath;
+        this.fileName = fileName
         this.mbars = new MultipleBar();
         this.proxy = proxy;
         this.bulk = bulk;
@@ -209,6 +212,6 @@ export class Downloader {
 
         const result = await rp(options);
 
-        await fromCallback(cb => writeFile(`${this.filepath}/${post.id}.mp4`, result, cb));
+        await fromCallback(cb => writeFile(`${this.filepath}/${this.fileName || post.id}.mp4`, result, cb));
     }
 }

src/core/TikTok.ts

@@ -212,6 +212,7 @@ export class TikTokScraper extends EventEmitter {
             noWaterMark,
             headers,
             filepath: process.env.SCRAPING_FROM_DOCKER ? '/usr/app/files' : filepath || '',
+            fileName: fileName,
             bulk,
         });
         this.webHookUrl = webHookUrl;

src/entry.ts

@@ -251,7 +251,7 @@ export const video = async (input: string, options = {} as Options): Promise<any
     }
 
     return {
-        ...(options?.download ? { message: `Video location: ${contructor.filepath}/${result.id}.mp4` } : {}),
+        ...(options?.download ? { message: `Video location: ${path}.mp4` } : {}),
         ...outputMessage,
     };
 };

src/types/Downloader.ts

@@ -7,6 +7,7 @@ export interface DownloaderConstructor {
     noWaterMark: boolean;
     headers: Headers;
     filepath: string;
+    fileName: string;
     bulk: boolean;
     cookieJar: CookieJar;
 }