Alerting: Query and expressions section simplification (#93022)

* Add mode switch in Query section

* Implement simple query mode : WIP

* fix logic switching mode

* move guard and get methodd to another folder

* Add more requiremts for being transformable from advanced to not advanced mode

* fix usig mode when it's not a grafana managed alert

* Show warning when switching to not advanced and its not possible to convert

* Add feature toggle alertingQueryAndExpressionsStepMode

* fix test

* add translations

* address PR feedback

* Use form context for sharing simplfied mode used, save in local storage and use the new fields in the api

* add check to valid reducer and threshold when switching to simplified mode

* Use only one expression list

* fix test

* move existing rule check outside storeInLocalStorageValues

* add id in InlineSwitch to handle onClick on label

* fix

* Fix default values when editing existing rule

* Update dto fields for the api request

* fix snapshot

* Fix recording rules to not show switch mode

* remove unnecessary Boolean conversion

* fix areQueriesTransformableToSimpleCondition

* update text

* pr review nit

* pr review part2

pkg/services/featuremgmt/registry.go

@@ -1459,6 +1459,13 @@ var (
 			Owner:        identityAccessTeam,
 			HideFromDocs: true,
 		},
+		{
+			Name:         "alertingQueryAndExpressionsStepMode",
+			Description:  "Enables step mode for alerting queries and expressions",
+			Stage:        FeatureStageExperimental,
+			Owner:        grafanaAlertingSquad,
+			FrontendOnly: true,
+		},
 		{
 			Name:              "improvedExternalSessionHandling",
 			Description:       "Enable improved support for external sessions in Grafana",

pkg/services/featuremgmt/toggles_gen.csv

@@ -193,5 +193,6 @@ homeSetupGuide,experimental,@grafana/growth-and-onboarding,false,false,true
 appPlatformAccessTokens,experimental,@grafana/identity-access-team,false,false,false
 appSidecar,experimental,@grafana/explore-squad,false,false,false
 groupAttributeSync,experimental,@grafana/identity-access-team,false,false,false
+alertingQueryAndExpressionsStepMode,experimental,@grafana/alerting-squad,false,false,true
 improvedExternalSessionHandling,experimental,@grafana/identity-access-team,false,false,false
 useSessionStorageForRedirection,preview,@grafana/identity-access-team,false,false,false

pkg/services/featuremgmt/toggles_gen.go

@@ -783,6 +783,10 @@ const (
 	// Enable the groupsync extension for managing Group Attribute Sync feature
 	FlagGroupAttributeSync = "groupAttributeSync"
 
+	// FlagAlertingQueryAndExpressionsStepMode
+	// Enables step mode for alerting queries and expressions
+	FlagAlertingQueryAndExpressionsStepMode = "alertingQueryAndExpressionsStepMode"
+
 	// FlagImprovedExternalSessionHandling
 	// Enable improved support for external sessions in Grafana
 	FlagImprovedExternalSessionHandling = "improvedExternalSessionHandling"

pkg/services/featuremgmt/toggles_gen.json

@@ -240,6 +240,19 @@
         "hideFromAdminPage": true
       }
     },
+    {
+      "metadata": {
+        "name": "alertingQueryAndExpressionsStepMode",
+        "resourceVersion": "1725978395461",
+        "creationTimestamp": "2024-09-10T14:26:35Z"
+      },
+      "spec": {
+        "description": "Enables step mode for alerting queries and expressions",
+        "stage": "experimental",
+        "codeowner": "@grafana/alerting-squad",
+        "frontend": true
+      }
+    },
     {
       "metadata": {
         "name": "alertingQueryOptimization",