refactor: localize protobuf definitions

module/ec/order/internal/server/new.go

@@ -2,28 +2,27 @@
 package server
 
 import (
-	"context"
 	pb "bsm/full/module/ec/order/pb"
-	"git.apinb.com/bsm-sdk/core/vars"
+	"context"
+
 	gwRuntime "github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/reflection"
-	"google.golang.org/protobuf/proto"
-	"net/http"
-	"os"
-	"strings"
 )
 
 type Server struct {
-	Grpc *grpc.Server
-	Ctx  context.Context
-	Mux  *gwRuntime.ServeMux
+	Grpc      *grpc.Server
+	Ctx       context.Context
+	Mux       *gwRuntime.ServeMux
+	grpcConns map[string]*grpc.ClientConn // 连接池
 }
 
 func New(addr string) *Server {
-	srv := &Server{Ctx: context.Background(), Grpc: grpc.NewServer(), Mux: gwRuntime.NewServeMux(
-		gwRuntime.WithForwardResponseRewriter(responseEnvelope),
-	)}
+	srv := &Server{
+		Ctx:       context.Background(),
+		Grpc:      grpc.NewServer(),
+		grpcConns: make(map[string]*grpc.ClientConn),
+	}
 
 	// register service to grpc.Server
 	pb.RegisterCartServer(srv.Grpc, NewCartServer())
@@ -33,45 +32,5 @@ func New(addr string) *Server {
 
 	reflection.Register(srv.Grpc)
 
-	// 将服务注册到Gateway
-	opts := []grpc.DialOption{grpc.WithInsecure()}
-	pb.RegisterCartHandlerFromEndpoint(srv.Ctx, srv.Mux, addr, opts)
-	pb.RegisterCouponHandlerFromEndpoint(srv.Ctx, srv.Mux, addr, opts)
-	pb.RegisterMgtHandlerFromEndpoint(srv.Ctx, srv.Mux, addr, opts)
-	pb.RegisterSummaryHandlerFromEndpoint(srv.Ctx, srv.Mux, addr, opts)
-
-	// Register services swagger
-	srv.RegisterSwagger()
-
 	return srv
 }
-
-// RegisterSwagger 注册swagger
-func (s *Server) RegisterSwagger() {
-	srvKey := strings.ToLower(vars.ServiceKey)
-	s.Mux.HandlePath("GET", "/"+srvKey+".swagger.json", func(w http.ResponseWriter, r *http.Request, pathParams map[string]string) {
-		w.Header().Set("Content-Type", "application/json")
-		bytes, err := os.ReadFile("./swagger/" + srvKey + ".swagger.json")
-		if err != nil {
-			w.WriteHeader(http.StatusNotFound)
-			w.Write([]byte(err.Error()))
-			return
-		}
-		w.Write(bytes)
-		return
-
-	})
-}
-
-// response envelope
-func responseEnvelope(_ context.Context, response proto.Message) (interface{}, error) {
-	name := string(response.ProtoReflect().Descriptor().Name())
-	if name == "Status" || name == "Error" || name == "StatusReply" {
-		return response, nil
-	}
-	return map[string]any{
-		"code":    0,
-		"message": "OK",
-		"result":  response,
-	}, nil
-}