fix recent searches path

src/KodiApi/RecentSearches/recent-searches.service.ts

@@ -35,15 +35,19 @@ export class RecentSearchesService {
     }
     data.push(term);
     const rawData = JSON.stringify(data);
-    const filePath = join(this.configService.getRecentSearchesFolder(), module);
+    const filePath = this.getFilePath(module);
 
     await writeFile(filePath, rawData);
   }
 
   private async getRecentSearchesData(module: string): Promise<Array<string>> {
-    const filePath = join(this.configService.getRecentSearchesFolder(), module);
+    const filePath = this.getFilePath(module);
     const rawData = '' + (await readFile(filePath).catch(() => '[]'));
 
     return JSON.parse(rawData);
   }
+
+  private getFilePath(module: string): string {
+    return join(this.configService.getRecentSearchesFolder(), module + '.json');
+  }
 }

src/config/config.service.ts

@@ -33,7 +33,7 @@ export class ConfigService {
   }
 
   public getRecentSearchesFolder(): string {
-    return join(this.getRootPath(), this.getEnv('STATIC_SERVE_FOLDER'));
+    return join(this.getRootPath(), this.getEnv('RECENT_SEARCHES_FOLDER'));
   }
 
   private getRootPath(): string {