package main

import (
	"flag"
	"fmt"

	"perms-system-server/internal/config"
	"perms-system-server/internal/handler"
	"perms-system-server/internal/response"
	"perms-system-server/internal/server"
	"perms-system-server/internal/svc"
	"perms-system-server/pb"

	"github.com/zeromicro/go-zero/core/conf"
	"github.com/zeromicro/go-zero/rest"
	"github.com/zeromicro/go-zero/zrpc"
	"google.golang.org/grpc"
	"google.golang.org/grpc/reflection"
)

var configFile = flag.String("f", "etc/perm-api.yaml", "the config file")

func main() {
	flag.Parse()

	var c config.Config
	conf.MustLoad(*configFile, &c)

	response.Setup()
	svcCtx := svc.NewServiceContext(c)

	httpServer := rest.MustNewServer(c.RestConf)
	defer httpServer.Stop()
	handler.RegisterHandlers(httpServer, svcCtx)

	rpcServer := zrpc.MustNewServer(c.RpcServerConf, func(grpcServer *grpc.Server) {
		pb.RegisterPermServiceServer(grpcServer, server.NewPermServer(svcCtx))
		if c.Mode == "dev" {
			reflection.Register(grpcServer)
		}
	})
	defer rpcServer.Stop()

	go func() {
		fmt.Printf("Starting gRPC server at %s...\n", c.RpcServerConf.ListenOn)
		rpcServer.Start()
	}()

	fmt.Printf("Starting HTTP server at %s:%d...\n", c.Host, c.Port)
	httpServer.Start()
}