import { EntityManager } from '@mikro-orm/core'
import { MikroORM } from '@mikro-orm/mysql'

import Logger, { LoggerType } from './logger'
import config from '../../mikro-orm.config'

class Database {
  private static orm: MikroORM
  private static logger = Logger.type(LoggerType.APP)

  public static async initialize(): Promise<void> {
    try {
      Database.orm = await MikroORM.init(config)
      this.logger.info('Database connection initialized')
    } catch (error) {
      this.logger.error(`MikroORM connection failed: ${error}`)
      throw error
    }
  }

  public static getEntityManager(): EntityManager {
    return Database.orm.em.fork()
  }
}

export default Database