import { Server } from 'socket.io'
import { TSocket } from '../../../utilities/types'
import { getArgs, isCommand } from '../../../utilities/chat'
import CharacterRepository from '../../../repositories/characterRepository'
import { gameLogger } from '../../../utilities/logger'

type TypePayload = {
  message: string
}

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

  public listen(): void {
    this.socket.on('chat:message', this.handleAlertCommand.bind(this))
  }

  private async handleAlertCommand(data: TypePayload, callback: (response: boolean) => void): Promise<void> {
    try {
      if (!isCommand(data.message, 'alert')) {
        return
      }

      // Check if character exists
      const character = await CharacterRepository.getByUserAndId(this.socket.userId!, this.socket.characterId!)
      if (!character) {
        gameLogger.error('chat:alert_command error', 'Character not found')
        return callback(false)
      }

      // Check if the user is the GM
      if (character.role !== 'gm') {
        gameLogger.info(`User ${character.id} tried to set time but is not a game master.`)
        return callback(false)
      }

      const args = getArgs('alert', data.message)

      if (!args) {
        return callback(false)
      }

      this.io.emit('notification', { title: 'Message from GM', message: args.join(' ') })
      return callback(true)
    } catch (error: any) {
      gameLogger.error('chat:alert_command error', error.message)
      callback(false)
    }
  }
}