import { Server } from 'socket.io'
import { TSocket } from '../../../utilities/types'
import { Zone } from '@prisma/client'
import ZoneRepository from '../../../repositories/zoneRepository'
import CharacterRepository from '../../../repositories/characterRepository'
import { gameMasterLogger } from '../../../utilities/logger'

interface IPayload {}

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

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

  private async handleZoneList(data: IPayload, callback: (response: Zone[]) => void): Promise<void> {
    try {
      const character = await CharacterRepository.getById(this.socket.characterId as number)
      if (!character) {
        gameMasterLogger.error('gm:zone_editor:zone:list error', 'Character not found')
        callback([])
        return
      }

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

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

      const zones = await ZoneRepository.getAll()
      callback(zones)
    } catch (error: any) {
      gameMasterLogger.error('gm:zone_editor:zone:list error', error.message)
      callback([])
    }
  }
}