import { Server } from 'socket.io'

import { gameMasterLogger } from '#application/logger'
import prisma from '#application/prisma'
import { TSocket } from '#application/types'
import CharacterRepository from '#repositories/characterRepository'
import ZoneRepository from '#repositories/zoneRepository'

type Payload = {
  zoneId: number
}

export default class ZoneDeleteEvent {
  constructor(
    private readonly io: Server,
    private readonly socket: TSocket
  ) {}

  public listen(): void {
    this.socket.on('gm:zone_editor:zone:delete', this.handleEvent.bind(this))
  }

  private async handleEvent(data: Payload, callback: (response: boolean) => void): Promise<void> {
    try {
      const character = await CharacterRepository.getById(this.socket.characterId as number)
      if (!character) {
        gameMasterLogger.error('gm:zone_editor:zone:delete error', 'Character not found')
        callback(false)
        return
      }

      if (character.role !== 'gm') {
        gameMasterLogger.info(`User ${character.id} tried to delete zone but is not a game master.`)
        callback(false)
        return
      }

      gameMasterLogger.info(`User ${character.id} has deleted a zone via zone editor.`)

      const zone = await ZoneRepository.getById(data.zoneId)
      if (!zone) {
        gameMasterLogger.error('gm:zone_editor:zone:delete error', 'Zone not found')
        callback(false)
        return
      }

      await prisma.zone.delete({
        where: {
          id: data.zoneId
        }
      })

      callback(true)

      // You might want to emit an event to notify other clients about the deleted zone
      // this.io.emit('gm:zone_deleted', data.zoneId);
    } catch (error: any) {
      gameMasterLogger.error('gm:zone_editor:zone:delete error', error.message)
      callback(false)
    }
  }
}