src/performance/storage/StorageFactory.ts

   1 // Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
   2
   3 import { JsonFileStorage } from './JsonFileStorage';
   4 import { MikroOrmStorage } from './MikroOrmStorage';
   5 import { MongoDBStorage } from './MongoDBStorage';
   6 import type { Storage } from './Storage';
   7 import { StorageType } from '../../types';
   8
   9 export class StorageFactory {
  10   private constructor() {
  11     // This is intentional
  12   }
  13
  14   public static getStorage(type: StorageType, connectionUri: string, logPrefix: string): Storage {
  15     let storageInstance: Storage | null = null;
  16     switch (type) {
  17       case StorageType.JSON_FILE:
  18         storageInstance = new JsonFileStorage(connectionUri, logPrefix);
  19         break;
  20       case StorageType.MONGO_DB:
  21         storageInstance = new MongoDBStorage(connectionUri, logPrefix);
  22         break;
  23       // case StorageType.MYSQL:
  24       // case StorageType.MARIA_DB:
  25       // case StorageType.SQLITE:
  26       //   storageInstance = new MikroOrmStorage(connectionUri, logPrefix, type);
  27       //   break;
  28       default:
  29         throw new Error(`${logPrefix} Unknown storage type: ${type}`);
  30     }
  31     return storageInstance;
  32   }
  33 }