fix(t238): accept ERP minute timestamps

backend-api/internal/transport/httpapi/admin_handlers_test.go

@@ -1260,7 +1260,7 @@ func (staticFreightSource) QueryOrder(
 	string,
 ) (domain.FreightSourceBatch, error) {
 	shop := "测试店铺"
-	created := "2026-07-28 08:00:00"
+	created := "2026-07-28 08:00"
 	quantityOne := 1
 	quantityTwo := 2
 	return domain.FreightSourceBatch{

backend-api/internal/usecase/freight_service.go

@@ -924,6 +924,8 @@ func parseERPTime(value *string) (*time.Time, error) {
 		time.RFC3339Nano,
 		"2006-01-02 15:04:05",
 		"2006-01-02T15:04:05",
+		"2006-01-02 15:04",
+		"2006-01-02T15:04",
 	}
 	for _, layout := range layouts {
 		var parsed time.Time

backend-api/internal/usecase/freight_service_test.go

@@ -56,6 +56,76 @@ func TestFreightNormalizationRejectsConflictingIdentityAndInvalidTime(
 	}
 }
 
+func TestParseERPTimeAcceptsConfirmedMinuteAndSecondPrecision(t *testing.T) {
+	shanghaiExpected := time.Date(2026, 7, 29, 4, 34, 0, 0, time.UTC)
+	shanghaiSecondExpected := time.Date(
+		2026,
+		7,
+		29,
+		4,
+		34,
+		56,
+		0,
+		time.UTC,
+	)
+	testCases := []struct {
+		name     string
+		value    string
+		expected time.Time
+	}{
+		{"space minute", "2026-07-29 12:34", shanghaiExpected},
+		{"T minute", "2026-07-29T12:34", shanghaiExpected},
+		{"space second", "2026-07-29 12:34:56", shanghaiSecondExpected},
+		{"T second", "2026-07-29T12:34:56", shanghaiSecondExpected},
+		{
+			"RFC3339",
+			"2026-07-29T12:34:56+08:00",
+			shanghaiSecondExpected,
+		},
+	}
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			actual, err := parseERPTime(&testCase.value)
+			if err != nil || actual == nil || !actual.Equal(testCase.expected) {
+				t.Fatalf(
+					"parseERPTime(%q) = %v, %v; want %v",
+					testCase.value,
+					actual,
+					err,
+					testCase.expected,
+				)
+			}
+		})
+	}
+}
+
+func TestParseERPTimeRejectsUnknownMinuteFormats(t *testing.T) {
+	for _, value := range []string{
+		"2026-02-30 12:34",
+		"2026-07-29 12",
+		"2026-07-29 12:34 extra",
+		"29/07/2026 12:34",
+	} {
+		if actual, err := parseERPTime(&value); err == nil || actual != nil {
+			t.Fatalf("parseERPTime(%q) = %v, %v", value, actual, err)
+		}
+	}
+}
+
+func TestFreightNormalizationAcceptsDetailMinutePrecisionTime(t *testing.T) {
+	source := validFreightSource()
+	value := "2026-07-29 12:34"
+	source.Orders[0].SourceCreatedAt = &value
+	service := &FreightService{ids: &sequenceIDs{}}
+	result, err := service.normalize(source)
+	expected := time.Date(2026, 7, 29, 4, 34, 0, 0, time.UTC)
+	if err != nil || len(result.Orders) != 1 ||
+		result.Orders[0].SourceCreatedAt == nil ||
+		!result.Orders[0].SourceCreatedAt.Equal(expected) {
+		t.Fatalf("normalize minute time = %+v, %v", result.Orders, err)
+	}
+}
+
 func TestFreightSourceErrorCodesAreSourceNeutral(t *testing.T) {
 	cases := []struct {
 		err  error