Capability editor engine is now working and should allow me to define lots of editors for different c# interfaces, allowing composition of lots of task types.

src/modules/manager/workflowTemplates/components/AddTaskButton.tsx

@@ -4,12 +4,12 @@ import { useTranslation } from "react-i18next";
 import { Namespaces } from "../../../../i18n/i18n";
 
 interface AddTaskButtonProps {
-  allowedTasks: TaskMetadata[];
+  tasksMetadata: TaskMetadata[];
   onAdd: (selectedType: TaskMetadata) => void;
 }
 
 const AddTaskButton: React.FC<AddTaskButtonProps> = ({
-  allowedTasks,
+  tasksMetadata,
   onAdd,
 }) => {
   const [open, setOpen] = React.useState(false);
@@ -30,7 +30,7 @@ const AddTaskButton: React.FC<AddTaskButtonProps> = ({
 
       {open && (
         <div className="dropdown-menu show">
-          {allowedTasks.map((item) => (
+          {tasksMetadata.map((item) => (
             <button
               key={item.taskType}
               className="dropdown-item"

src/modules/manager/workflowTemplates/components/CapabilityEditors/TagsEditor.tsx

@@ -0,0 +1,33 @@
+import { TaskDefinition } from "../../services/WorkflowTemplateService";
+import {
+  CapabilityEditorProps,
+  capabilityEditorRegistryEntry,
+  defaultsContext,
+} from "../useCapabilityDefaults";
+
+export const TagsEditor: React.FC<CapabilityEditorProps> = (props) => {
+  const { task, tasks, onChange, fieldErrors } = props;
+
+  return <>Tags editor goes here</>;
+};
+
+const runValidation = (
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+): Record<string, string> => {
+  const errors: Record<string, string> = {};
+
+  return errors;
+};
+
+export function defaultsAssignment(
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+  ctx: defaultsContext,
+) {}
+
+export const tagsEditorRegistryEntry: capabilityEditorRegistryEntry = {
+  Editor: TagsEditor,
+  DefaultsAssignment: defaultsAssignment,
+  ValidationRunner: runValidation,
+};

src/modules/manager/workflowTemplates/components/CapabilityEditors/TaskCoreEditor.tsx

@@ -1,159 +1,77 @@
-import { useCallback } from "react";
 import { InputType } from "../../../../../components/common/Input";
-import { TaskDefinition } from "../../services/WorkflowTemplateService";
+import {
+  TaskDefinition,
+  TaskMetadata,
+} from "../../services/WorkflowTemplateService";
 import { renderTaskField } from "../taskEditorHelpers";
-import { CapabilityEditorProps } from "../TasksEditor";
-import { Namespaces } from "../../../../../i18n/i18n";
-import { useTranslation } from "react-i18next";
+import {
+  CapabilityEditorProps,
+  capabilityEditorRegistryEntry,
+  defaultsContext,
+} from "../useCapabilityDefaults";
+
 import { getAllDescendants } from "../workflowGraphUtils";
-import { useValidation } from "../useValidation";
-import { useCapabilityDefaults } from "../useCapabilityDefaults";
 
-export const TaskCoreEditor: React.FC<CapabilityEditorProps> = ({
-  task,
-  allTasks,
-  allowedTasks,
-  onChange,
-  onValidate,
-  shouldAssignDefaults,
-}) => {
-  const { t: tTaskType } = useTranslation(Namespaces.TaskTypes);
+function getAllowedPredecessors(task: TaskDefinition, tasks: TaskDefinition[]) {
+  const currentGuid = task.config.guid as string;
+  const descendants = getAllDescendants(currentGuid, tasks);
 
-  // Generate a unique default name
-  const nameExists = (tasks: TaskDefinition[], candidate: string): boolean => {
-    const target = candidate.trim().toLowerCase();
+  const allowedPredecessors = tasks.filter((t) => {
+    const guid = t.config.guid as string;
+    if (guid === currentGuid) return false;
+    if (descendants.has(guid)) return false;
+    return true;
+  });
 
-    return tasks.some(
-      (t) => (t.config.name as string)?.trim().toLowerCase() === target,
-    );
-  };
+  return allowedPredecessors;
+}
 
-  const formatNewTaskName = useCallback(
-    (tasks: TaskDefinition[]) => {
-      const displayName = allowedTasks.find(
+const formatNewTaskName = (
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+  taskMetaData: TaskMetadata[],
+  tTaskType: (key: string) => string,
+) => {
+  const displayName = taskMetaData.find(
     (t) => t.taskType === task.type,
   )?.displayName;
 
   if (!displayName) return "New Task";
 
   const base = `${tTaskType(displayName)} `;
-      let index = 0;
 
-      while (nameExists(tasks, `${base}${index}`)) {
+  const existingNames = tasks
+    .map((t) => (t.config.name as string)?.trim().toLowerCase())
+    .filter(Boolean);
+
+  let index = 1;
+
+  while (existingNames.includes(`${base}${index}`.toLowerCase())) {
     index++;
   }
 
   return `${base}${index}`;
-    },
-    [allowedTasks, task.type, tTaskType],
-  );
+};
 
-  const assignDefaults = useCallback(
-    (newConfig: Record<string, unknown>) => {
-      const displayName = allowedTasks.find(
-        (t) => t.taskType === task.type,
-      )?.displayName;
+const setDefaultPredecessors = (
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+): string[] => {
+  const allowedPredecessors = getAllowedPredecessors(task, tasks);
+  if (allowedPredecessors.length === 0) return [];
 
-      // Assign default name
-      if (displayName) {
-        newConfig.name = formatNewTaskName(allTasks);
-      }
+  return [
+    allowedPredecessors[allowedPredecessors.length - 1].config.guid as string,
+  ];
+};
 
-      // Assign default predecessor (the task immediately before this one)
-      const index = allTasks.findIndex(
-        (t) => t.config.guid === task.config.guid,
-      );
+export const TaskCoreEditor: React.FC<CapabilityEditorProps> = (props) => {
+  const { task, tasks, onChange, fieldErrors } = props;
 
-      if (index > 0) {
-        const previousTask = allTasks[index - 1];
-        newConfig.predecessors = [previousTask.config.guid as string];
-      }
-    },
-    [formatNewTaskName, task, allTasks, allowedTasks],
-  );
-
-  useCapabilityDefaults(shouldAssignDefaults, task, onChange, assignDefaults, [
-    allTasks,
-    allowedTasks,
-  ]);
-
-  const runValidation = useCallback(() => {
-    const errors: Record<string, string> = {};
-
-    // Name required
-    if (!(task.config.name as string)?.trim()) {
-      errors["name"] = "Name cannot be empty";
-    }
-
-    // Name must be unique
-    const duplicate = allTasks.find(
-      (t) =>
-        t.config.guid !== task.config.guid &&
-        (t.config.name as string)?.trim().toLowerCase() ===
-          (task.config.name as string)?.trim().toLowerCase(),
-    );
-
-    if (duplicate) {
-      errors["name"] = "Name must be unique.";
-    }
-
-    // Description max length
-    const descriptionMaxLength = 5000;
-    if (
-      (task.config.description && (task.config.description as string).length) ??
-      0 > descriptionMaxLength
-    ) {
-      errors["description"] =
-        `Description can be up to ${descriptionMaxLength} characters long.`;
-    }
-
-    // Predecessors must not include self
-    if (
-      (task.config.predecessors as string[])?.includes(
-        task.config.guid as string,
-      )
-    ) {
-      errors["predecessors"] = "A task cannot depend on itself.";
-    }
-
-    // Predecessors must be unique
-    if (task.config.predecessors) {
-      const unique = new Set(task.config.predecessors as string[]);
-      if (unique.size !== (task.config.predecessors as string[]).length) {
-        errors["predecessors"] = "Duplicate predecessors are not allowed.";
-      }
-    }
-
-    const isValid = Object.keys(errors).length === 0;
-    return { errors, isValid };
-  }, [task, allTasks]);
-
-  const { fieldErrors } = useValidation(runValidation, onValidate, [
-    task.config.guid,
-    task.config.name,
-    task.config.description,
-    task.config.predecessors,
-    runValidation,
-    onValidate,
-  ]);
-
-  const currentGuid = task.config.guid as string;
-  const descendants = getAllDescendants(currentGuid, allTasks);
-
-  const allowedPredecessors = allTasks.filter((t) => {
-    const guid = t.config.guid as string;
-
-    // Exclude self
-    if (guid === currentGuid) return false;
-
-    // Exclude descendants (direct or indirect)
-    if (descendants.has(guid)) return false;
-
-    return true;
-  });
+  const allowedPredecessors = getAllowedPredecessors(task, tasks);
 
   return (
-    <div>
+    <>
       {renderTaskField(
         task,
         onChange,
@@ -162,7 +80,6 @@ export const TaskCoreEditor: React.FC<CapabilityEditorProps> = ({
         InputType.text,
         fieldErrors,
       )}
-
       {renderTaskField(
         task,
         onChange,
@@ -171,7 +88,6 @@ export const TaskCoreEditor: React.FC<CapabilityEditorProps> = ({
         InputType.textarea,
         fieldErrors,
       )}
-
       {renderTaskField(
         task,
         onChange,
@@ -188,6 +104,69 @@ export const TaskCoreEditor: React.FC<CapabilityEditorProps> = ({
           })),
         },
       )}
-    </div>
+    </>
   );
 };
+
+const runValidation = (
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+): Record<string, string> => {
+  const errors: Record<string, string> = {};
+
+  if (!(task.config.name as string)?.trim()) {
+    errors.name = "Name cannot be empty";
+  }
+
+  const duplicate = tasks.find(
+    (t) =>
+      t.config.guid !== task.config.guid &&
+      (t.config.name as string)?.trim().toLowerCase() ===
+        (task.config.name as string)?.trim().toLowerCase(),
+  );
+
+  if (duplicate) {
+    errors.name = "Name must be unique.";
+  }
+
+  // const descriptionMaxLength = 5;
+  // if ((task.config.description as string)?.length > descriptionMaxLength) {
+  //   errors.description = `Description can be up to ${descriptionMaxLength} characters long.`;
+  // }
+
+  if (
+    (task.config.predecessors as string[])?.includes(task.config.guid as string)
+  ) {
+    errors.predecessors = "A task cannot depend on itself.";
+  }
+
+  if (task.config.predecessors) {
+    const unique = new Set(task.config.predecessors as string[]);
+    if (unique.size !== (task.config.predecessors as string[]).length) {
+      errors.predecessors = "Duplicate predecessors are not allowed.";
+    }
+  }
+
+  return errors;
+};
+
+export function defaultsAssignment(
+  task: TaskDefinition,
+  tasks: TaskDefinition[],
+  ctx: defaultsContext,
+) {
+  task.config.name = formatNewTaskName(
+    task,
+    tasks,
+    ctx.taskMetadata,
+    ctx.tTaskType,
+  );
+  task.config.description = "";
+  task.config.predecessors = setDefaultPredecessors(task, tasks);
+}
+
+export const taskCoreEditorRegistryEntry: capabilityEditorRegistryEntry = {
+  Editor: TaskCoreEditor,
+  DefaultsAssignment: defaultsAssignment,
+  ValidationRunner: runValidation,
+};

src/modules/manager/workflowTemplates/components/TaskList.tsx

@@ -8,11 +8,12 @@ import { SelectableList } from "../../../../components/common/SelectableList";
 import { faExclamationCircle } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { sortTasksTopologically } from "./workflowGraphUtils";
+import { useCapabilityDefaults } from "./useCapabilityDefaults";
 
 interface TaskListProps {
   tasks: TaskDefinition[];
   validTasksList: Record<string, boolean>;
-  allowedTasks: TaskMetadata[];
+  tasksMetadata: TaskMetadata[];
   onChange: (tasks: TaskDefinition[]) => void;
   selectedTask: TaskDefinition | null;
   onSelectTask: (task: TaskDefinition | null) => void;
@@ -21,11 +22,13 @@ interface TaskListProps {
 const TaskList: React.FC<TaskListProps> = ({
   tasks,
   validTasksList,
-  allowedTasks,
+  tasksMetadata,
   onChange,
   selectedTask,
   onSelectTask,
 }) => {
+  const runDefaults = useCapabilityDefaults(tasksMetadata);
+
   const handleAddTask = (selectedType: TaskMetadata) => {
     const newTask: TaskDefinition = {
       type: selectedType.taskType,
@@ -35,15 +38,20 @@ const TaskList: React.FC<TaskListProps> = ({
       },
     };
 
-    onSelectTask(newTask);
+    //Assign the default values for the task here.
+    selectedType.capabilities.forEach((capability) => {
+      runDefaults(capability, newTask, tasks);
+    });
+
     onChange([...tasks, newTask]);
+    onSelectTask(newTask);
   };
 
   const sortedTasks = sortTasksTopologically(tasks);
 
   return (
     <div>
-      <AddTaskButton allowedTasks={allowedTasks} onAdd={handleAddTask} />
+      <AddTaskButton tasksMetadata={tasksMetadata} onAdd={handleAddTask} />
 
       <SelectableList
         items={sortedTasks}

src/modules/manager/workflowTemplates/components/TasksEditor.tsx

@@ -1,102 +1,84 @@
-import { useEffect, useRef, useState } from "react";
+import React from "react";
 import {
   TaskDefinition,
   TaskMetadata,
 } from "../services/WorkflowTemplateService";
-import { TaskCoreEditor } from "./CapabilityEditors/TaskCoreEditor";
-
-export interface CapabilityEditorProps {
-  task: TaskDefinition;
-  allTasks: TaskDefinition[];
-  allowedTasks: TaskMetadata[];
-  onChange: (updated: TaskDefinition) => void;
-  onValidate: (result: TaskValidationResult) => void;
-  shouldAssignDefaults: boolean;
-}
-
-export interface TaskValidationResult {
-  isValid: boolean;
-  errors: Record<string, string>;
-}
+import { capabilityEditorRegistry } from "./capabilityEditorRegistry";
 
 interface TaskEditorProps {
   task: TaskDefinition;
-  allTasks: TaskDefinition[];
-  allowedTasks: TaskMetadata[];
+  tasks: TaskDefinition[];
+  tasksMetadata: TaskMetadata[];
   onChange: (updatedTask: TaskDefinition) => void;
   onValidate: (taskId: string, isValid: boolean) => void;
 }
 
 export const TaskEditor: React.FC<TaskEditorProps> = ({
   task,
-  allTasks,
-  allowedTasks,
+  tasks,
+  tasksMetadata,
   onChange,
   onValidate,
 }) => {
-  //region assign defaults
-  const hasAssignedDefaultsRef = useRef(false);
-  const [shouldAssignDefaults, setShouldAssignDefaults] = useState(false);
+  const [fieldErrors, setFieldErrors] = React.useState<Record<string, string>>(
+    {},
+  );
 
-  // Reset guard when a new task is loaded
-  useEffect(() => {
-    hasAssignedDefaultsRef.current = false;
-    setShouldAssignDefaults(false);
-  }, [task.config.guid]);
+  const validateTask = (task: TaskDefinition, tasks: TaskDefinition[]) => {
+    const taskMeta = tasksMetadata.find((t) => t.taskType === task.type);
 
-  // Decide when to trigger initial defaults (current rule: no name yet)
-  useEffect(() => {
-    if (!hasAssignedDefaultsRef.current && !task.config.name) {
-      hasAssignedDefaultsRef.current = true;
-      setShouldAssignDefaults(true);
-    } else {
-      // ensure we only pulse true once
-      setShouldAssignDefaults(false);
+    const errors: Record<string, string> = {};
+
+    for (const capability of taskMeta?.capabilities ?? []) {
+      const entry = capabilityEditorRegistry[capability];
+      if (!entry?.ValidationRunner) continue;
+
+      const validationErrors = entry.ValidationRunner(task, tasks);
+      Object.assign(errors, validationErrors);
     }
-  }, [task.config.name]);
-
-  //end region assign defaults
-
-  //region Validation
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  const [validationMap, setValidationMap] = useState<
-    Record<string, TaskValidationResult>
-  >({});
-
-  const onCapabilityValidate = (
-    capabilityName: string,
-    result: TaskValidationResult,
-  ) => {
-    setValidationMap((prev) => {
-      const updated = { ...prev, [capabilityName]: result };
-      return updated;
-    });
+    return errors;
   };
 
-  const prevAllValidRef = useRef<boolean | null>(null);
+  const handleTaskChange = (updatedTask: TaskDefinition) => {
+    // Update the task list
+    const updatedTasks = tasks.map((t) =>
+      t.config.guid === updatedTask.config.guid ? updatedTask : t,
+    );
 
-  useEffect(() => {
-    const allValid = Object.values(validationMap).every((r) => r.isValid);
+    // Run validation
+    const errors = validateTask(updatedTask, updatedTasks);
+    setFieldErrors(errors);
 
-    // Only notify parent when the value actually changes
-    if (prevAllValidRef.current !== allValid) {
-      prevAllValidRef.current = allValid;
-      onValidate(task.config.guid as string, allValid);
-    }
-  }, [validationMap, task.config.guid, onValidate]);
+    // Bubble validity up
+    onValidate(
+      updatedTask.config.guid as string,
+      Object.keys(errors).length === 0,
+    );
 
-  //End region validation
+    // Bubble updated task up
+    onChange(updatedTask);
+  };
+
+  const taskMeta = tasksMetadata.find((t) => t.taskType === task.type);
 
   return (
-    <>
-      <TaskCoreEditor
+    <div>
+      {taskMeta?.capabilities.map((capability) => {
+        const entry = capabilityEditorRegistry[capability];
+        if (!entry) return null;
+
+        const Editor = entry.Editor;
+
+        return (
+          <Editor
+            key={capability}
             task={task}
-        allowedTasks={allowedTasks}
-        allTasks={allTasks}
-        onChange={onChange}
-        onValidate={(result) => onCapabilityValidate("core", result)}
-        shouldAssignDefaults={shouldAssignDefaults}
+            tasks={tasks}
+            onChange={handleTaskChange}
+            fieldErrors={fieldErrors} // ← THIS IS THE MISSING PIECE
           />
-    </>
+        );
+      })}
+    </div>
   );
 };

src/modules/manager/workflowTemplates/components/TasksTab.tsx

@@ -26,48 +26,17 @@ const TasksTab: React.FC<TasksTabProps> = ({
 }) => {
   const tasks = data.tasks;
   const [selectedTask, setSelectedTask] = useState<TaskDefinition | null>(null);
-  const [allowedTasks, setAllowedTasks] = React.useState<TaskMetadata[]>([]);
+  const [tasksMetadata, setTasksMetadata] = React.useState<TaskMetadata[]>([]);
 
   useEffect(() => {
     const fetchTaskMetadata = async () => {
       const meta = await templateVersionsService.getTaskMetadata("GeneralTask");
-      setAllowedTasks(meta);
+      setTasksMetadata(meta);
     };
 
     fetchTaskMetadata();
   }, []);
 
-  useEffect(() => {
-    if (tasks.length === 0) {
-      if (selectedTask !== null) {
-        setSelectedTask(null);
-      }
-      return;
-    }
-
-    if (!selectedTask) {
-      return;
-    }
-
-    const selectedGuid = (selectedTask.config as any)?.guid;
-    if (selectedGuid) {
-      const match = tasks.find(
-        (task) => (task.config as any)?.guid === selectedGuid,
-      );
-
-      if (match && match !== selectedTask) {
-        setSelectedTask(match);
-      } else if (!match) {
-        setSelectedTask(tasks[0]);
-      }
-      return;
-    }
-
-    if (!tasks.includes(selectedTask)) {
-      setSelectedTask(tasks[0]);
-    }
-  }, [tasks, selectedTask]);
-
   useEffect(() => {
     // Don't override user selection
     if (selectedTask) return;
@@ -102,7 +71,7 @@ const TasksTab: React.FC<TasksTabProps> = ({
         <TaskList
           tasks={tasks}
           validTasksList={taskValidation}
-          allowedTasks={allowedTasks}
+          tasksMetadata={tasksMetadata}
           onChange={handleTasksChange}
           selectedTask={selectedTask}
           onSelectTask={setSelectedTask}
@@ -110,17 +79,22 @@ const TasksTab: React.FC<TasksTabProps> = ({
       </div>
       {selectedTask && (
         <TaskEditor
-          allowedTasks={allowedTasks}
+          tasksMetadata={tasksMetadata}
           task={selectedTask}
-          allTasks={tasks}
+          tasks={tasks}
           onChange={(updatedTask) => {
             const newTasks = tasks.map((t) =>
-              (t.config as any).guid === (updatedTask.config as any).guid
-                ? updatedTask
-                : t,
+              t.config.guid === updatedTask.config.guid ? updatedTask : t,
             );
+
             handleTasksChange(newTasks);
-            setSelectedTask(updatedTask);
+
+            // Use the updated object from the array, not the raw updatedTask
+            const updatedFromArray = newTasks.find(
+              (t) => t.config.guid === updatedTask.config.guid,
+            );
+
+            setSelectedTask(updatedFromArray!);
           }}
           onValidate={onValidate}
         />

src/modules/manager/workflowTemplates/components/capabilityEditorRegistry.ts

@@ -0,0 +1,11 @@
+import { tagsEditorRegistryEntry } from "./CapabilityEditors/TagsEditor";
+import { taskCoreEditorRegistryEntry } from "./CapabilityEditors/TaskCoreEditor";
+import { capabilityEditorRegistryEntry } from "./useCapabilityDefaults";
+
+export const capabilityEditorRegistry: Record<
+  string,
+  capabilityEditorRegistryEntry
+> = {
+  ITask: taskCoreEditorRegistryEntry,
+  ITags: tagsEditorRegistryEntry,
+};

src/modules/manager/workflowTemplates/components/taskEditorHelpers.tsx

@@ -33,8 +33,8 @@ export const renderTaskField = (
   return renderTaskInput(
     field,
     label,
-    (task.config as any)[field],
-    errors[field],
+    task.config[field],
+    errors ? errors[field] : null,
     type,
     handleChange,
     false,

src/modules/manager/workflowTemplates/components/useCapabilityDefaults.tsx

@@ -1,23 +1,58 @@
-import { useEffect } from "react";
-import { TaskDefinition } from "../services/WorkflowTemplateService";
+import { useTranslation } from "react-i18next";
+import { Namespaces } from "../../../../i18n/i18n";
+import {
+  TaskDefinition,
+  TaskMetadata,
+} from "../services/WorkflowTemplateService";
+import React from "react";
+import { capabilityEditorRegistry } from "./capabilityEditorRegistry";
 
-export function useCapabilityDefaults(
-  shouldAssignDefaults: boolean,
-  task: TaskDefinition,
-  onChange: (updated: TaskDefinition) => void,
-  assignDefaults: (newConfig: Record<string, unknown>) => void,
-  deps: unknown[],
-) {
-  useEffect(() => {
-    if (!shouldAssignDefaults) return;
-
-    const newConfig = { ...task.config };
-
-    assignDefaults(newConfig);
-
-    onChange({
-      ...task,
-      config: newConfig,
-    });
-  }, [shouldAssignDefaults, task, onChange, assignDefaults, ...deps]);
+export interface TaskValidationResult {
+  isValid: boolean;
+  errors: Record<string, string>;
+}
+
+export interface CapabilityEditorProps {
+  task: TaskDefinition;
+  tasks: TaskDefinition[];
+  onChange: (updated: TaskDefinition) => void;
+  onValidate: (result: TaskValidationResult) => void;
+  fieldErrors: Record<string, string>;
+}
+
+export interface defaultsContext {
+  taskMetadata: TaskMetadata[];
+  tTaskType: (key: string) => string;
+}
+
+export interface capabilityEditorRegistryEntry {
+  Editor: React.FC<any>;
+  DefaultsAssignment?: (
+    task: TaskDefinition,
+    tasks: TaskDefinition[],
+    ctx: defaultsContext,
+  ) => void;
+  ValidationRunner?: (
+    task: TaskDefinition,
+    tasks: TaskDefinition[],
+  ) => Record<string, string>;
+}
+
+export function useCapabilityDefaults(taskMetadata: TaskMetadata[]) {
+  const { t: tTaskType } = useTranslation(Namespaces.TaskTypes);
+
+  const runDefaults = React.useCallback(
+    (capability: string, task: TaskDefinition, tasks: TaskDefinition[]) => {
+      const entry = capabilityEditorRegistry[capability];
+      if (!entry?.DefaultsAssignment) return;
+
+      entry.DefaultsAssignment(task, tasks, {
+        taskMetadata,
+        tTaskType,
+      });
+    },
+    [tTaskType, taskMetadata],
+  );
+
+  return runDefaults;
 }

src/modules/manager/workflowTemplates/components/useValidation.tsx

@@ -1,32 +0,0 @@
-import { useEffect, useRef, useState } from "react";
-import { TaskValidationResult } from "./TasksEditor";
-
-export function useValidation(
-  runValidation: () => TaskValidationResult,
-  onValidate: (result: TaskValidationResult) => void,
-  deps: unknown[],
-) {
-  const [fieldErrors, setFieldErrors] = useState<Record<string, string>>({});
-  const prevErrorsRef = useRef<Record<string, string>>({});
-  const prevInitialValidationRef = useRef<TaskValidationResult | null>(null);
-
-  useEffect(() => {
-    const result = runValidation();
-    const prev = prevInitialValidationRef.current;
-
-    const changed =
-      !prev ||
-      prev.isValid !== result.isValid ||
-      Object.keys(prev.errors).length !== Object.keys(result.errors).length ||
-      Object.entries(result.errors).some(([k, v]) => prev.errors[k] !== v);
-
-    if (changed) {
-      setFieldErrors(result.errors);
-      prevErrorsRef.current = result.errors;
-      onValidate(result);
-      prevInitialValidationRef.current = result;
-    }
-  }, deps);
-
-  return { fieldErrors };
-}