package event

import "git.noahlan.cn/noahlan/nnet/connection"

type (
	ConnFn func(conn *connection.Connection)
	ErrFn func(err error)

	// ConnEvents 连接事件
	ConnEvents interface {
		// OnConnected 连接成功回调
		OnConnected(h ConnFn)
		// OnConnectError 连接异常回调, 在准备进行连接的过程中发生异常时触发
		OnConnectError(err error)
		// OnDisconnected 连接断开回调，网络异常，服务端掉线等情况时触发
		OnDisconnected(conn *connection.Connection, err error)
		// OnClose 连接关闭回调，服务端发起关闭信号或客户端主动关闭时触发
		OnClose(details any, err error)
	}

	// MessageEvents 消息事件
	MessageEvents interface {
		// OnSentError 发送消息异常回调
		OnSentError(details any, err error)
		// OnReceiveError 接收消息异常回调
		OnReceiveError(details any, err error)
	}
)

type Manager struct {
	ConnEvents
	MessageEvents

	onConnected []OnConnectedFn
}

func NewEventManager() *Manager {
	return &Manager{}
}