package main

import (
	clientv3 "go.etcd.io/etcd/client/v3"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials/insecure"
	"google.golang.org/grpc/grpclog"
	"sonet/internal/postal/logic"
	"sonet/pkg/config"
	"sonet/pkg/grpc/discovery"
	"sonet/pkg/grpc/generic"
	"sonet/pkg/utils/logger"
	"sonet/pkg/utils/shutdown"
)

// websocket server with postalService
func main() {
	grpclog.SetLoggerV2(logger.Logger)

	conf := config.LoadConfig(nil, "cmd/gateway_ws")

	// registry and run...
	etcdClient, err := clientv3.New(conf.Etcd)
	if err != nil {
		panic(err)
	}

	resolver := discovery.NewResolver(etcdClient)

	generic.NewGpcGenericClientFactory(resolver, grpc.WithTransportCredentials(insecure.NewCredentials()))
	//server.NewConnHandler()
	//server.NewHttpServer()

	postalRegistry := discovery.NewRegister(etcdClient)
	shutdown.AddShutdownHook(postalRegistry.Stop)
	postalServer := logic.NewPostalServer()
	go func() {
		err = postalServer.Run(conf.Grpc, postalRegistry)
		if err != nil {
			panic(err)
		}
	}()

	shutdown.Await()
}