fix auth interceptors in task and user services;

internal/task/server/server.go

@@ -17,6 +17,7 @@ import (
 	"github.com/jmoiron/sqlx"
 	_ "github.com/lib/pq"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/grpc/reflection"
 )
 
@@ -46,6 +47,12 @@ func (s *Server) Start() error {
 	}
 	s.db = db
 
+	authConn, err := grpc.Dial(s.config.AuthSvcAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return fmt.Errorf("failed to connect to auth service: %w", err)
+	}
+	s.authConn = authConn
+
 	if err := s.registerGRPCServices(); err != nil {
 		return fmt.Errorf("failed to register gRPC services: %w", err)
 	}

internal/user/config/config.go

@@ -21,6 +21,7 @@ type Config struct {
 	DBPassword           string
 	DBName               string
 	JWTSecret            string
+	AuthSvcAddr          string
 }
 
 func Load() (*Config, error) {
@@ -37,6 +38,7 @@ func Load() (*Config, error) {
 		DBPassword:           getEnv("POSTGRES_PASSWORD", "postgres"),
 		DBName:               getEnv("POSTGRES_DATABASE", "postgres"),
 		JWTSecret:            getEnv("JWT_SECRET", "your-secret-key-change-in-production"),
+		AuthSvcAddr:          getEnv("AUTH_SVC_ADDR", "localhost:50051"),
 	}, nil
 }
 
@@ -73,4 +75,4 @@ func (c Config) BuildPostgresConnStr() string {
 func (c Config) BuildPostgresDSN() string {
 	return fmt.Sprintf("postgresql://%s:%s@%s/%s?sslmode=disable",
 		c.DBUser, c.DBPassword, net.JoinHostPort(c.DBHost, strconv.Itoa(c.DBPort)), c.DBName)
-}
+}

internal/user/server/server.go

@@ -17,6 +17,7 @@ import (
 	"github.com/jmoiron/sqlx"
 	_ "github.com/lib/pq"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/grpc/reflection"
 )
 
@@ -46,6 +47,12 @@ func (s *Server) Start() error {
 	}
 	s.db = db
 
+	authConn, err := grpc.Dial(s.config.AuthSvcAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return fmt.Errorf("failed to connect to auth service: %w", err)
+	}
+	s.authConn = authConn
+
 	if err := s.registerGRPCServices(); err != nil {
 		return fmt.Errorf("failed to register gRPC services: %w", err)
 	}
@@ -100,5 +107,11 @@ func (s *Server) Stop() {
 		}
 	}
 
+	if s.authConn != nil {
+		if err := s.authConn.Close(); err != nil {
+			log.Printf("failed to close auth connection: %v", err)
+		}
+	}
+
 	log.Println("user server stopped")
 }