import { BaseEvent } from '#application/base/baseEvent'
import { UUID } from '#application/types'
import MapManager from '#managers/mapManager'
import MapRepository from '#repositories/mapRepository'
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 {
      // Check if command is teleport
      if (!ChatService.isCommand(data.message, 'teleport')) return

      // Check if character exists and is GM
      if (!(await this.isCharacterGM())) return

      const character = await this.getCharacter()
      if (!character) 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 <mapId> [x] [y]'
        })
        return
      }

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

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

      const mapRepository = new MapRepository()
      const map = await mapRepository.getById(mapId)
      if (!map) {
        this.socket.emit('notification', {
          title: 'Server message',
          message: 'Map not found'
        })
        return
      }

      if (character.map.id === map.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, {
        targetMapId: map.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 ${map.name} (${targetX}, ${targetY})`
      })
      this.logger.info('teleport', `Character ${character.id} teleported to map ${map.id} at position (${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'
      })
    }
  }
}