[Nu-5490] Expand Custom Action with display policy

designer/client/src/components/toolbars/status/ProcessInfo.tsx

@@ -3,7 +3,7 @@ import i18next from "i18next";
 import { SwitchTransition } from "react-transition-group";
 import { useSelector } from "react-redux";
 import { RootState } from "../../../reducers";
-import { getScenario, getProcessUnsavedNewName, isProcessRenamed } from "../../../reducers/selectors/graph";
+import { getScenario, getProcessUnsavedNewName, isProcessRenamed, getProcessVersionId } from "../../../reducers/selectors/graph";
 import { getProcessState } from "../../../reducers/selectors/scenarioState";
 import { getCustomActions } from "../../../reducers/selectors/settings";
 import { CssFade } from "../../CssFade";
@@ -28,6 +28,7 @@ const ProcessInfo = memo(({ id, buttonsVariant, children }: ToolbarPanelProps) =
     const unsavedNewName = useSelector((state: RootState) => getProcessUnsavedNewName(state));
     const processState = useSelector((state: RootState) => getProcessState(state));
     const customActions = useSelector((state: RootState) => getCustomActions(state));
+    const versionId = useSelector(getProcessVersionId);
 
     const description = ProcessStateUtils.getStateDescription(scenario, processState);
     const transitionKey = ProcessStateUtils.getTransitionKey(scenario, processState);

designer/client/src/components/toolbars/status/buttons/CustomActionButton.tsx

@@ -1,4 +1,4 @@
-import React, { ComponentType } from "react";
+import React, {ComponentType, useEffect, useState} from "react";
 import { useTranslation } from "react-i18next";
 import DefaultIcon from "../../../../assets/img/toolbarButtons/custom_action.svg";
 import { CustomAction } from "../../../../types";
@@ -9,6 +9,9 @@ import { ToolbarButton } from "../../../toolbarComponents/toolbarButtons";
 import { ToolbarButtonProps } from "../../types";
 import UrlIcon from "../../../UrlIcon";
 import { FallbackProps } from "react-error-boundary";
+import {useSelector} from "react-redux";
+import {getProcessVersionId} from "../../../../reducers/selectors/graph";
+import {resolveCustomActionDisplayability} from "../../../../helpers/customActionDisplayabilityResolver";
 
 type CustomActionProps = {
     action: CustomAction;
@@ -18,6 +21,7 @@ type CustomActionProps = {
 
 export default function CustomActionButton(props: CustomActionProps) {
     const { action, processStatus, disabled } = props;
+    const [isAvailable, setIsAvailable] = useState<boolean>(false);
 
     const { t } = useTranslation();
 
@@ -27,10 +31,18 @@ export default function CustomActionButton(props: CustomActionProps) {
         <DefaultIcon />
     );
 
+  useEffect(() => {
+    const resolveDisplayability = async () => {
+      const res = await resolveCustomActionDisplayability(action.displayPolicy);
+      setIsAvailable(!disabled &&
+        action.allowedStateStatusNames.includes(statusName) && res);
+    }
+    resolveDisplayability();
+  }, []);
+
     const statusName = processStatus?.name;
-    const available = !disabled && action.allowedStateStatusNames.includes(statusName);
 
-    const toolTip = available
+    const toolTip = isAvailable
         ? null
         : t("panels.actions.custom-action.tooltips.disabled", "Disabled for {{statusName}} status.", { statusName });
 
@@ -39,7 +51,7 @@ export default function CustomActionButton(props: CustomActionProps) {
         <ToolbarButton
             name={action.name}
             title={toolTip}
-            disabled={!available}
+            disabled={!isAvailable}
             icon={icon}
             onClick={() =>
                 open<CustomAction>({

designer/client/src/helpers/customActionDisplayabilityResolver.ts

@@ -0,0 +1,23 @@
+import {CustomActionDisplayPolicy} from "../types";
+import {useSelector} from "react-redux";
+import {getProcessName, getProcessVersionId} from "../reducers/selectors/graph";
+import HttpService from "../http/HttpService";
+
+export async function resolveCustomActionDisplayability(displayPolicy: CustomActionDisplayPolicy){
+  const processName = useSelector(getProcessName);
+  const processVersionId = useSelector(getProcessVersionId);
+
+  switch(displayPolicy) {
+    case CustomActionDisplayPolicy.CurrentlyViewedProcessVersionIsDeployed:
+      try {
+        const response = await HttpService.fetchLastDeployedVersionId(processName);
+        const data = response.data;
+        return data.versionId === processVersionId;
+      } catch (error) {
+        console.error("Error while fetching last deployed version ID:", error);
+        return false;
+      }
+    default:
+      return false;
+  }
+}

designer/client/src/http/HttpService.ts

@@ -61,6 +61,10 @@ export interface AppBuildInfo {
     processingType: any;
 }
 
+export type LastDeployedVersionId = {
+  versionId: number | null;
+}
+
 export type ComponentActionType = {
     id: string;
     title: string;
@@ -268,6 +272,10 @@ class HttpService {
             .then((res) => res.data.filter(({ actionType }) => actionType === "DEPLOY").map(({ performedAt }) => performedAt));
     }
 
+    fetchLastDeployedVersionId(processName: string) {
+        return api.get<LastDeployedVersionId>(`/processes/${encodeURIComponent(processName)}/lastDeployedVersionId`);
+    }
+
     deploy(processName: string, comment?: string): Promise<{ isSuccess: boolean }> {
         return api
             .post(`/processManagement/deploy/${encodeURIComponent(processName)}`, comment)

designer/client/src/types/scenarioGraph.ts

@@ -25,9 +25,14 @@ export type ProcessAdditionalFields = {
     metaDataType: string;
 };
 
+export enum CustomActionDisplayPolicy {
+  CurrentlyViewedProcessVersionIsDeployed
+}
+
 export type CustomAction = {
     name: string;
     allowedStateStatusNames: Array<string>;
+    displayPolicy?: CustomActionDisplayPolicy;
     icon?: string;
     parameters?: Array<CustomActionParameter>;
 };

designer/restmodel/src/main/scala/pl/touk/nussknacker/restmodel/definition/package.scala

@@ -1,12 +1,18 @@
 package pl.touk.nussknacker.restmodel
 
 import io.circe.generic.JsonCodec
-import io.circe.generic.extras.semiauto.{deriveConfiguredDecoder, deriveConfiguredEncoder}
+import io.circe.generic.extras.semiauto.{
+  deriveConfiguredDecoder,
+  deriveConfiguredEncoder,
+  deriveEnumerationDecoder,
+  deriveEnumerationEncoder
+}
 import io.circe.{Decoder, Encoder}
 import pl.touk.nussknacker.engine.api.component.ComponentType.ComponentType
 import pl.touk.nussknacker.engine.api.component.{ComponentGroupName, ComponentId}
 import pl.touk.nussknacker.engine.api.definition.ParameterEditor
-import pl.touk.nussknacker.engine.api.deployment.CustomAction
+import pl.touk.nussknacker.engine.api.deployment
+import pl.touk.nussknacker.engine.api.deployment.{CurrentlyViewedProcessVersionIsDeployed, CustomAction}
 import pl.touk.nussknacker.engine.api.typed.typing.TypingResult
 import pl.touk.nussknacker.engine.graph.EdgeType
 import pl.touk.nussknacker.engine.graph.evaluatedparam.{Parameter => NodeParameter}
@@ -135,6 +141,9 @@ package object definition {
     def apply(action: CustomAction): UICustomAction = UICustomAction(
       name = action.name,
       allowedStateStatusNames = action.allowedStateStatusNames,
+      displayPolicy = action.displayPolicy.map { case CurrentlyViewedProcessVersionIsDeployed =>
+        UICustomActionDisplayPolicy.CurrentlyViewedProcessVersionIsDeployed
+      },
       icon = action.icon,
       parameters = action.parameters.map(p => UICustomActionParameter(p.name, p.editor))
     )
@@ -144,10 +153,23 @@ package object definition {
   @JsonCodec final case class UICustomAction(
       name: String,
       allowedStateStatusNames: List[String],
+      displayPolicy: Option[UICustomActionDisplayPolicy],
       icon: Option[URI],
       parameters: List[UICustomActionParameter]
   )
 
   @JsonCodec final case class UICustomActionParameter(name: String, editor: ParameterEditor)
 
+  sealed trait UICustomActionDisplayPolicy
+
+  object UICustomActionDisplayPolicy {
+    case object CurrentlyViewedProcessVersionIsDeployed extends UICustomActionDisplayPolicy
+
+    implicit val customActionDisplayPolicyEncoder: Encoder[UICustomActionDisplayPolicy] =
+      deriveEnumerationEncoder[UICustomActionDisplayPolicy]
+
+    implicit val customActionDisplayPolicyDecoder: Decoder[UICustomActionDisplayPolicy] =
+      deriveEnumerationDecoder[UICustomActionDisplayPolicy]
+  }
+
 }

designer/server/src/main/scala/pl/touk/nussknacker/ui/api/ProcessesResources.scala

@@ -133,6 +133,12 @@ class ProcessesResources(
             processService.getProcessActions(processId.id)
           }
         }
+      } ~ path("processes" / ProcessNameSegment / "lastDeployedVersionId") { processName =>
+        processId(processName) { processId =>
+          complete {
+            processService.getLastDeployedVersionId(processId.id)
+          }
+        }
       } ~ path("processes" / ProcessNameSegment) { processName =>
         processId(processName) { processId =>
           (delete & canWrite(processId)) {

designer/server/src/main/scala/pl/touk/nussknacker/ui/process/ProcessService.scala

@@ -91,6 +91,7 @@ object ProcessService {
     case class ValidateAndResolve(includeValidationNodeResults: Boolean = true) extends ValidationMode
   }
 
+  @JsonCodec case class LastDeployedVersionId(versionId: Option[Long])
 }
 
 trait ProcessService {
@@ -134,6 +135,7 @@ trait ProcessService {
 
   def getProcessActions(id: ProcessId): Future[List[ProcessAction]]
 
+  def getLastDeployedVersionId(id: ProcessId): Future[LastDeployedVersionId]
 }
 
 /**
@@ -497,4 +499,19 @@ class DBProcessService(
         throw ProcessValidationError("Scenario category not found.")
     }
 
+  override def getLastDeployedVersionId(id: ProcessId): Future[LastDeployedVersionId] = {
+    // actions are sorted by timestamp in DESC order, thanks to that the optimalization below works
+    val maybeLastProcessActionsDB = processActionRepository.getFinishedProcessActions(id, None).map(_.headOption)
+    val lastDeployedVersionIdDB = maybeLastProcessActionsDB
+      .map(_.flatMap {
+        case ProcessAction(_, _, processVersionId, _, _, _, ProcessActionType.Deploy, _, _, _, _, _) =>
+          Some(processVersionId.value)
+        case _ =>
+          None
+      })
+      .map(LastDeployedVersionId.apply)
+
+    dbioRunner.runInTransaction(lastDeployedVersionIdDB)
+  }
+
 }

extensions-api/src/main/scala/pl/touk/nussknacker/engine/api/deployment/CustomAction.scala

@@ -22,6 +22,7 @@ case class CustomAction(
     name: String,
     // We cannot use "engine.api.deployment.StateStatus" because it can be implemented as a class containing nonconstant attributes
     allowedStateStatusNames: List[String],
+    displayPolicy: Option[CustomActionDisplayPolicy] = None,
     parameters: List[CustomActionParameter] = Nil,
     icon: Option[URI] = None
 )
@@ -32,3 +33,8 @@ case class CustomActionParameter(name: String, editor: ParameterEditor)
 case class CustomActionRequest(name: String, processVersion: ProcessVersion, user: User, params: Map[String, String])
 
 case class CustomActionResult(req: CustomActionRequest, msg: String)
+
+sealed trait CustomActionDisplayPolicy
+
+// TODO: Add more
+case object CurrentlyViewedProcessVersionIsDeployed extends CustomActionDisplayPolicy