src/performance/storage/StorageFactory.ts

   1 // Copyright Jerome Benoit. 2021-2024. All Rights Reserved.
   2
   3 import type { Storage } from './Storage.js'
   4
   5 import { BaseError } from '../../exception/index.js'
   6 import { StorageType } from '../../types/index.js'
   7 import { JsonFileStorage } from './JsonFileStorage.js'
   8 import { MikroOrmStorage } from './MikroOrmStorage.js'
   9 import { MongoDBStorage } from './MongoDBStorage.js'
  10 import { None } from './None.js'
  11
  12 // eslint-disable-next-line @typescript-eslint/no-extraneous-class
  13 export class StorageFactory {
  14   private constructor () {
  15     // This is intentional
  16   }
  17
  18   public static getStorage (
  19     type: StorageType,
  20     connectionUri: string,
  21     logPrefix: string
  22   ): Storage | undefined {
  23     let storageInstance: Storage
  24     switch (type) {
  25       case StorageType.JSON_FILE:
  26         storageInstance = new JsonFileStorage(connectionUri, logPrefix)
  27         break
  28       case StorageType.MARIA_DB:
  29       case StorageType.MYSQL:
  30       case StorageType.SQLITE:
  31         storageInstance = new MikroOrmStorage(connectionUri, logPrefix, type)
  32         break
  33       case StorageType.MONGO_DB:
  34         storageInstance = new MongoDBStorage(connectionUri, logPrefix)
  35         break
  36       case StorageType.NONE:
  37         storageInstance = new None()
  38         break
  39       default:
  40         // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
  41         throw new BaseError(`${logPrefix} Unknown storage type: ${type}`)
  42     }
  43     return storageInstance
  44   }
  45 }