src/utils/performance-storage/StorageFactory.ts

   1 import { JSONFileStorage } from './JSONFileStorage';
   2 import { MongoDBStorage } from './MongoDBStorage';
   3 import { Storage } from './Storage';
   4 import { StorageType } from '../../types/Storage';
   5 import logger from '../Logger';
   6
   7 export class StorageFactory {
   8   // eslint-disable-next-line @typescript-eslint/no-empty-function
   9   private constructor() {
  10     // This is intentional
  11   }
  12
  13   public static getStorage(type: StorageType, connectionURI: string, logPrefix: string): Storage {
  14     let storageInstance: Storage = null;
  15     switch (type) {
  16       case StorageType.JSON_FILE:
  17         storageInstance = new JSONFileStorage(connectionURI, logPrefix);
  18         break;
  19       case StorageType.MONGO_DB:
  20         storageInstance = new MongoDBStorage(connectionURI, logPrefix);
  21         break;
  22       default:
  23         logger.error(`${logPrefix} Unknown storage type: ${type}`);
  24     }
  25     return storageInstance;
  26   }
  27 }