import { BaseEvent } from '#application/base/baseEvent'
import { UUID } from '#application/types'
import ZoneManager from '#managers/zoneManager'
import ZoneRepository from '#repositories/zoneRepository'
import ChatService from '#services/chatService'
import TeleportService from '#services/teleportService'

type TypePayload = {
  message: string
}

export default class TeleportCommandEvent extends BaseEvent {
  public listen(): void {
    this.socket.on('chat:message', this.handleEvent.bind(this))
  }

  private async handleEvent(data: TypePayload, callback: (response: boolean) => void) {
    try {
      const zoneCharacter = ZoneManager.getCharacterById(this.socket.characterId!)
      if (!zoneCharacter) {
        this.logger.error('chat:message error', 'Character not found')
        return
      }

      const character = zoneCharacter.character

      if (character.role !== 'gm') {
        this.logger.info(`User ${character.id} tried to set time but is not a game master.`)
        return
      }

      if (!ChatService.isCommand(data.message, 'teleport')) return

      const args = ChatService.getArgs('teleport', data.message)

      if (!args || args.length === 0 || args.length > 3) {
        this.socket.emit('notification', {
          title: 'Server message',
          message: 'Usage: /teleport <zoneId> [x] [y]'
        })
        return
      }

      const zoneId = args[0] as UUID
      const targetX = args[1] ? parseInt(args[1], 10) : 0
      const targetY = args[2] ? parseInt(args[2], 10) : 0

      if (!zoneId || isNaN(targetX) || isNaN(targetY)) {
        this.socket.emit('notification', {
          title: 'Server message',
          message: 'Invalid parameters. X and Y coordinates must be numbers.'
        })
        return
      }

      const zone = await ZoneRepository.getById(zoneId)
      if (!zone) {
        this.socket.emit('notification', {
          title: 'Server message',
          message: 'Zone not found'
        })
        return
      }

      if (character.zone.id === zone.id && targetX === character.positionX && targetY === character.positionY) {
        this.socket.emit('notification', {
          title: 'Server message',
          message: 'You are already at that location'
        })
        return
      }

      const success = await TeleportService.teleportCharacter(character.id, {
        targetZoneId: zone.id,
        targetX,
        targetY,
        rotation: character.rotation
      })

      if (!success) {
        return this.socket.emit('notification', {
          title: 'Server message',
          message: 'Failed to teleport'
        })
      }

      this.socket.emit('notification', {
        title: 'Server message',
        message: `Teleported to ${zone.name} (${targetX}, ${targetY})`
      })
      this.logger.info('teleport', `Character ${character.id} teleported to zone ${zone.id} at position (${targetX}, ${targetY})`)
    } catch (error: any) {
      this.logger.error(`Error in teleport command: ${error.message}`)
      this.socket.emit('notification', {
        title: 'Server message',
        message: 'An error occurred while teleporting'
      })
    }
  }
}