package contracts

import (
	"net/http"

	"git.fsdpf.net/go/req"
	"github.com/gorilla/websocket"
)

type WsClientGroup string
type WsClientID uint

const DefaultWsClientGroup WsClientGroup = "__DEFAULT__"

type WsClient interface {
	req.User
	Socket() *websocket.Conn
	WsClientID() WsClientID
	WsClientGroup() WsClientGroup
	WsClientManage() WsClientManage
	Lock()
	Unlock()
}

type WsClientManage interface {
	Register(WsClient) bool
	Unregister(WsClient)
	GetClients(func(WsClient) bool) []WsClient
}

type WsChannelManage interface {
	Channel(string) WsClientManage
}

type WsController interface {
	Controller
	// 获取请求信息
	Request() *http.Request
	// 请求处理
	Execute(req.GlobalParams) error
	// 获取用户信息
	User() req.User
	// 路由信息
	Route() req.Route
	// 获取 Ws 客户端
	Client() WsClient
	// 获取 Ws 标识
	ClientID(req.GlobalParams) WsClientID
	// 获取 Ws 分组
	ClientGroup(req.GlobalParams) WsClientGroup
}