import { BaseEvent } from '#application/base/baseEvent'
import { UUID } from '#application/types'
import { Zone } from '#entities/zone'
import ZoneRepository from '#repositories/zoneRepository'

interface IPayload {
  zoneId: UUID
}

export default class ZoneRequestEvent extends BaseEvent {
  public listen(): void {
    this.socket.on('gm:zone_editor:zone:request', this.handleEvent.bind(this))
  }

  private async handleEvent(data: IPayload, callback: (response: Zone | null) => void): Promise<void> {
    try {
      if (!(await this.isCharacterGM())) return

      this.logger.info(`User ${(await this.getCharacter())!.getId()} has requested zone via zone editor.`)

      if (!data.zoneId) {
        this.logger.info(`User ${(await this.getCharacter())!.getId()} tried to request zone but did not provide a zone id.`)
        return callback(null)
      }

      const zone = await ZoneRepository.getById(data.zoneId)

      if (!zone) {
        this.logger.info(`User ${(await this.getCharacter())!.getId()} tried to request zone ${data.zoneId} but it does not exist.`)
        return callback(null)
      }

      return callback(zone)
    } catch (error: any) {
      this.logger.error('gm:zone_editor:zone:request error', error.message)
      return callback(null)
    }
  }
}