import type { PlayerHandlerApi, RoomHandlerApi, StatusHandlerApi, TurnHandlerApi } from '../types'

interface SocketMessageRouterDeps {
  roomHandlers: RoomHandlerApi
  playerHandlers: PlayerHandlerApi
  turnHandlers: TurnHandlerApi
  statusHandlers: StatusHandlerApi
}

type SocketRouteHandler = (message: unknown) => void

export function createSocketMessageRouter(deps: SocketMessageRouterDeps) {
  const routes = new Map<string, SocketRouteHandler[]>([
    ['GET_ROOM_INFO', [deps.roomHandlers.handleRoomInfoResponse]],
    ['ROOM_INFO', [deps.roomHandlers.handleRoomInfoResponse]],
    ['ROOM_STATE', [deps.roomHandlers.handleRoomStateResponse]],
    ['PLAYER_HAND', [deps.playerHandlers.handlePlayerHandResponse]],
    ['PLAYER_ALLOW_ACTION', [deps.turnHandlers.handlePlayerAllowAction]],
    ['PLAYER_TURN', [deps.turnHandlers.handlePlayerTurn]],
    ['NEXT_TURN', [deps.turnHandlers.handlePlayerTurn]],
    ['ACTION_ACK', [deps.statusHandlers.handleActionAck]],
    ['ACTION_ERROR', [deps.statusHandlers.handleActionError]],
    ['DING_QUE_COUNTDOWN', [deps.turnHandlers.handleDingQueCountdown]],
    ['PLAYER_READY', [deps.playerHandlers.handleReadyStateResponse]],
    ['PLAYER_DING_QUE', [deps.playerHandlers.handlePlayerDingQueResponse]],
  ])

  function route(normalizedType: string, message: unknown): void {
    const handlers = routes.get(normalizedType)
    if (!handlers) {
      return
    }

    handlers.forEach((handler) => handler(message))
  }

  return {
    route,
  }
}