src/performance/storage/StorageFactory.ts

   1 // Copyright Jerome Benoit. 2021-2024. All Rights Reserved.
   2
   3 import { BaseError } from '../../exception/index.js'
   4 import { StorageType } from '../../types/index.js'
   5 import { JsonFileStorage } from './JsonFileStorage.js'
   6 import { MikroOrmStorage } from './MikroOrmStorage.js'
   7 import { MongoDBStorage } from './MongoDBStorage.js'
   8 import { None } from './None.js'
   9 import type { Storage } from './Storage.js'
  10
  11 // eslint-disable-next-line @typescript-eslint/no-extraneous-class
  12 export class StorageFactory {
  13   private constructor () {
  14     // This is intentional
  15   }
  16
  17   public static getStorage (
  18     type: StorageType,
  19     connectionUri: string,
  20     logPrefix: string
  21   ): Storage | undefined {
  22     let storageInstance: Storage
  23     switch (type) {
  24       case StorageType.JSON_FILE:
  25         storageInstance = new JsonFileStorage(connectionUri, logPrefix)
  26         break
  27       case StorageType.MONGO_DB:
  28         storageInstance = new MongoDBStorage(connectionUri, logPrefix)
  29         break
  30       case StorageType.SQLITE:
  31       case StorageType.MARIA_DB:
  32       case StorageType.MYSQL:
  33         storageInstance = new MikroOrmStorage(connectionUri, logPrefix, type)
  34         break
  35       case StorageType.NONE:
  36         storageInstance = new None()
  37         break
  38       default:
  39         // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
  40         throw new BaseError(`${logPrefix} Unknown storage type: ${type}`)
  41     }
  42     return storageInstance
  43   }
  44 }