feat: convert completed todos into journal entries

scripts/smoke-journal-plugin.js

@@ -257,6 +257,56 @@ function byData(container, attr, value) {
   await flush();
   if (api.storedEntries(projectKey).length !== 1) throw new Error('journal entry was not deleted');
 
+  const completedTodo = {
+    id: 'todo:Project:project-review',
+    title: 'Prepare project review',
+    description: 'Collect factual review notes.',
+    workspaceRootPath: 'Project',
+    completedAt: '2026-06-27T11:15:00.000Z',
+  };
+  const todoView = await mountWithApi(api, {
+    workspaceNode: { name: 'Project' },
+    workspaceRootPath: 'Project',
+    toolRequest: { type: 'completed-todo', todo: completedTodo },
+  });
+  if (!todoView.container.textContent.includes('Create journal entry from completed todo')) {
+    throw new Error('completed Todo did not open the Journal conversion form');
+  }
+  if (!byData(todoView.container, 'data-journal-todo', completedTodo.id)) {
+    throw new Error('completed Todo context was not shown in the Journal form');
+  }
+  if (byData(todoView.container, 'data-journal-input', 'title').value !== completedTodo.title) {
+    throw new Error('completed Todo Journal form did not prefill the exact title');
+  }
+  if (byData(todoView.container, 'data-journal-input', 'summary').value !== completedTodo.description) {
+    throw new Error('completed Todo Journal form did not prefill the exact description');
+  }
+  if (byData(todoView.container, 'data-journal-input', 'minutes').value !== '0') {
+    throw new Error('completed Todo Journal form must not invent a duration');
+  }
+  byData(todoView.container, 'data-journal-input', 'title').value = 'Prepare project review for handoff';
+  byData(todoView.container, 'data-journal-input', 'summary').value = 'Reviewed factual project notes before handoff.';
+  byData(todoView.container, 'data-journal-action', 'save-entry').click();
+  await flush();
+
+  if (api.storedEntries(projectKey).length !== 2) throw new Error('completed Todo Journal entry was not saved');
+  const todoEntry = api.storedEntries(projectKey).find((entry) => entry.sourceTodoId === completedTodo.id);
+  if (!todoEntry) throw new Error('completed Todo reference was not stored on the Journal entry');
+  if (todoEntry.title !== 'Prepare project review for handoff' || todoEntry.summary !== 'Reviewed factual project notes before handoff.') {
+    throw new Error('completed Todo Journal form did not preserve the user-edited fields');
+  }
+
+  const duplicateTodoView = await mountWithApi(api, {
+    workspaceNode: { name: 'Project' },
+    workspaceRootPath: 'Project',
+    toolRequest: { type: 'completed-todo', todo: completedTodo },
+  });
+  byData(duplicateTodoView.container, 'data-journal-action', 'save-entry').click();
+  await flush();
+  if (api.storedEntries(projectKey).filter((entry) => entry.sourceTodoId === completedTodo.id).length !== 1) {
+    throw new Error('completed Todo Journal conversion created a duplicate entry');
+  }
+
   const globalView = await mountWithApi(api, {});
   if (!globalView.container.textContent.includes('Review research capture') && !globalView.container.textContent.includes('Draft brief updated')) {
     throw new Error('global journal did not aggregate remaining entries');
@@ -264,6 +314,8 @@ function byData(container, attr, value) {
 
   component.unmount && component.unmount(container);
   component.unmount && component.unmount(candidateView.container);
+  component.unmount && component.unmount(todoView.container);
+  component.unmount && component.unmount(duplicateTodoView.container);
   component.unmount && component.unmount(globalView.container);
 
   console.log('journal plugin smoke passed');

scripts/smoke-todo-plugin.js

@@ -116,16 +116,25 @@ function makeDocument() {
   };
 }
 
-function loadComponent(document) {
+function FakeCustomEvent(type, options = {}) {
+  this.type = type;
+  this.detail = options.detail;
+}
+
+function loadComponent(document, emittedEvents) {
   const registry = {};
   const window = {
     VerstakPluginRegister(pluginId, bundle) {
       registry[pluginId] = bundle.components || {};
     },
+    dispatchEvent(event) {
+      emittedEvents.push(event);
+    },
   };
   window.window = window;
   window.document = document;
-  vm.runInNewContext(source, { console, Date, Math, document, window }, { filename: sourcePath });
+  window.CustomEvent = FakeCustomEvent;
+  vm.runInNewContext(source, { console, Date, Math, CustomEvent: FakeCustomEvent, document, window }, { filename: sourcePath });
   const component = registry['verstak.todo'] && registry['verstak.todo'].TodoView;
   if (!component) throw new Error('TodoView was not registered');
   return component;
@@ -158,12 +167,12 @@ async function flush() {
   for (let index = 0; index < 10; index += 1) await Promise.resolve();
 }
 
-async function mountWithApi(apiState, props, document = makeDocument()) {
-  const component = loadComponent(document);
+async function mountWithApi(apiState, props, emittedEvents = [], document = makeDocument()) {
+  const component = loadComponent(document, emittedEvents);
   const container = new FakeNode('div');
   component.mount(container, props, apiState.api);
   await flush();
-  return { component, container, document };
+  return { component, container, document, emittedEvents };
 }
 
 (async () => {
@@ -208,6 +217,24 @@ async function mountWithApi(apiState, props, document = makeDocument()) {
     throw new Error('mark done did not persist completed state');
   }
   if (!byData(container, 'data-todo-action', 'reopen')) throw new Error('done Todo did not expose reopen action');
+  if (!byData(container, 'data-todo-action', 'create-journal-entry')) throw new Error('done workspace Todo did not expose Journal conversion');
+
+  byData(container, 'data-todo-action', 'create-journal-entry').click();
+  const journalEvent = workspaceView.emittedEvents.find((event) => event.type === 'verstak:workspace-open-tool');
+  if (!journalEvent || !journalEvent.detail || journalEvent.detail.kind !== 'journal') {
+    throw new Error('Todo Journal conversion did not request the Journal workspace tool');
+  }
+  const journalRequest = journalEvent.detail.toolRequest;
+  if (!journalRequest || journalRequest.type !== 'completed-todo' || !journalRequest.todo) {
+    throw new Error('Todo Journal conversion did not send a completed-todo request');
+  }
+  if (journalRequest.todo.id !== createdTodo.id
+    || journalRequest.todo.title !== 'Prepare project review updated'
+    || journalRequest.todo.description !== 'Collect factual review notes.'
+    || journalRequest.todo.workspaceRootPath !== 'Project'
+    || !journalRequest.todo.completedAt) {
+    throw new Error('Todo Journal conversion did not preserve factual completed Todo fields');
+  }
 
   apiState.settings['todos:global'].push({
     id: 'todo-client',