start local fs video files scanner service

src/config/config.service.ts

@@ -2,12 +2,14 @@ import * as env from 'dotenv';
 import { TypeOrmModuleOptions } from '@nestjs/typeorm';
 import { TypeOrmConfig } from './type-orm.config';
 import { PathsConfig } from './paths.config';
+import { VideoFilesConfig } from './video-files.config';
 
 env.config();
 
 export class ConfigService {
   private typeOrmConfig: TypeOrmConfig = new TypeOrmConfig(this);
   private pathsConfig: PathsConfig = new PathsConfig(this);
+  private videoFilesConfig: VideoFilesConfig = new VideoFilesConfig(this);
 
   public getEnv(key: string): any {
     return process.env[key];
@@ -26,6 +28,10 @@ export class ConfigService {
   public getPaths(): PathsConfig {
     return this.pathsConfig;
   }
+
+  public getVideoFilesConfig(): VideoFilesConfig {
+    return this.videoFilesConfig;
+  }
 }
 
 export const configService = new ConfigService();

src/config/paths.config.ts

@@ -18,7 +18,7 @@ export class PathsConfig {
     return this.getPathByEnvKey('RECENT_SEARCHES_FOLDER');
   }
 
-  private getPathByEnvKey(key: string) {
+  public getPathByEnvKey(key: string) {
     const relPath = this.configService.getEnv(key);
 
     return this.getPath(relPath);

src/config/video-files.config.ts

@@ -0,0 +1,16 @@
+import { ConfigService } from './config.service';
+import { join } from 'path';
+
+export class VideoFilesConfig {
+  constructor(private readonly configService: ConfigService) {
+    this.configService = configService;
+  }
+
+  public getVideoFilesFolders(): string[] {
+    return JSON.parse(this.configService.getEnv('VIDEO_FILES_FOLDERS'));
+  }
+
+  public getVideoFilesExt(): string[] {
+    return JSON.parse(this.configService.getEnv('VIDEO_FILES_EXT'));
+  }
+}