add local

internal/app/local_errors_test.go

@@ -0,0 +1,22 @@
+package app
+
+import (
+	"fmt"
+	"testing"
+
+	"evening_detective_server/internal/services/users_service"
+
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func TestLocalAccountErrorStatus(t *testing.T) {
+	for _, test := range []struct{ name string }{{"email unavailable"}} {
+		t.Run(test.name, func(t *testing.T) {
+			err := userErrorStatus(fmt.Errorf("private detail: %w", users_service.ErrEmailUnavailable), "account failed")
+			if status.Code(err) != codes.FailedPrecondition || status.Convert(err).Message() != users_service.ErrEmailUnavailable.Error() {
+				t.Fatalf("status = %v", err)
+			}
+		})
+	}
+}

internal/app/user_errors.go

@@ -11,6 +11,8 @@ import (
 
 func userErrorStatus(err error, internalMessage string) error {
 	switch {
+	case errors.Is(err, users_service.ErrEmailUnavailable):
+		return status.Error(codes.FailedPrecondition, users_service.ErrEmailUnavailable.Error())
 	case errors.Is(err, users_service.ErrUserNotFound):
 		return status.Error(codes.NotFound, err.Error())
 	case errors.Is(err, users_service.ErrTermsNotAccepted), errors.Is(err, users_service.ErrInvalidEmail), errors.Is(err, users_service.ErrInvalidRole), errors.Is(err, users_service.ErrInvalidPasswordChange):