Alerting: use duration model for alert rule provisioning api (#53196) (#53637)

(cherry picked from commit 7f0002448d)

pkg/services/ngalert/api/api_provisioning_test.go

@@ -10,6 +10,7 @@ import (
 
 	prometheus "github.com/prometheus/alertmanager/config"
 	"github.com/prometheus/alertmanager/timeinterval"
+	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
 	"github.com/grafana/grafana/pkg/components/simplejson"
@@ -242,11 +243,13 @@ func TestProvisioningApi(t *testing.T) {
 			t.Run("PUT returns 400", func(t *testing.T) {
 				sut := createProvisioningSrvSut(t)
 				rc := createTestRequestCtx()
-				insertRule(t, sut, createTestAlertRule("rule", 1))
-				rule := createInvalidAlertRule()
-
-				response := sut.RoutePutAlertRule(&rc, rule, "rule")
+				uid := "123123"
+				rule := createTestAlertRule("rule", 1)
+				rule.UID = uid
+				insertRule(t, sut, rule)
+				rule = createInvalidAlertRule()
 
+				response := sut.RoutePutAlertRule(&rc, rule, uid)
 				require.Equal(t, 400, response.Status())
 				require.NotEmpty(t, response.Body())
 				require.Contains(t, string(response.Body()), "invalid alert rule")
@@ -532,7 +535,7 @@ func createTestAlertRule(title string, orgID int64) definitions.ProvisionedAlert
 		},
 		RuleGroup:    "my-cool-group",
 		FolderUID:    "folder-uid",
-		For:          time.Second * 60,
+		For:          model.Duration(60),
 		NoDataState:  models.OK,
 		ExecErrState: models.OkErrState,
 	}