package server

import (
	od "git.loafle.net/overflow/di-go"
	olog "git.loafle.net/overflow/log-go"
	orpj "git.loafle.net/overflow/rpc-go/protocol/json"
	orr "git.loafle.net/overflow/rpc-go/registry"
	ossw "git.loafle.net/overflow/server-go/socket/web"

	"git.loafle.net/overflow_scanner/probe/annotation"
	"git.loafle.net/overflow_scanner/probe/discovery"
	"git.loafle.net/overflow_scanner/probe/internal/pubsub"

	// For service
	_ "git.loafle.net/overflow_scanner/probe/service"
)

func New() *ossw.Server {
	rpcServerCodec := orpj.NewServerCodec()
	_pubsub := pubsub.New(10)

	od.RegisterSingletonByName("Discoverer", discovery.Instance())
	od.RegisterSingletonByName("PubSub", _pubsub)

	services, err := od.GetInstancesByAnnotationType(annotation.ServiceAnnotationType)
	if nil != err {
		olog.Logger().Panic(err.Error())
	}

	rpcRegistry := orr.NewRPCRegistry()
	rpcRegistry.RegisterServices(services...)

	ss := &ScannerServlets{}
	ss.RPCInvoker = rpcRegistry
	ss.RPCServerCodec = rpcServerCodec
	ss.PubSub = _pubsub

	sh := &ServerHandlers{}
	sh.Name = "Probe"
	sh.Services = services
	sh.PubSub = _pubsub

	sh.RegisterServlet("/scanner", ss)

	s := &ossw.Server{
		ServerHandler: sh,
	}

	return s
}