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

import { Database } from '../database'
import { appLogger } from '../logger'

export abstract class BaseRepository {
  protected orm!: MikroORM
  protected em!: EntityManager

  constructor() {
    this.initializeORM().catch((error) => {
      appLogger.error(`Failed to initialize Repository: ${error instanceof Error ? error.message : String(error)}`)
    })
  }

  private async initializeORM() {
    try {
      this.orm = await Database.getInstance()
      this.em = this.orm.em.fork()
    } catch (error: any) {
      appLogger.error(`Failed to initialize ORM: ${error instanceof Error ? error.message : String(error)}`)
      throw error
    }
  }
}