feat: close completed delegated parent from Filed review (Closes #925)

frontend/dashboard.js

@@ -3615,11 +3615,13 @@
             const button = qs('#complete-parent-and-acknowledge');
             button.hidden = false;
             button.disabled = false;
-            button.textContent = relationship.alreadyCompleted ?
-              'Parent complete · acknowledge' : 'Complete parent step & acknowledge';
-            qs('#completed-filed-progress').textContent = relationship.alreadyCompleted ?
-              'Parent checklist already reflects this outcome.' :
-              'Delegated outcome ready · complete its parent checklist step.';
+            button.textContent = relationship.checklistComplete ?
+              'Complete & close parent · acknowledge' : relationship.alreadyCompleted ?
+                'Parent complete · acknowledge' : 'Complete parent step & acknowledge';
+            qs('#completed-filed-progress').textContent = relationship.checklistComplete ?
+              'Delegated outcome completes the parent checklist. Confirm to close the parent.' :
+              relationship.alreadyCompleted ? 'Parent checklist already reflects this outcome.' :
+                'Delegated outcome ready · complete its parent checklist step.';
           }
         } catch (_error) {
           if (selectedIssue !== item) return;
@@ -3709,21 +3711,23 @@
   qs('#complete-parent-and-acknowledge').addEventListener('click', async () => {
     if (!selectedIssue?.is_completed || !delegatedParentReview) return;
     const button = qs('#complete-parent-and-acknowledge');
-    button.disabled = true;
     const { parentItem, parentDetail, relationship } = delegatedParentReview;
+    if (relationship.checklistComplete && !window.confirm(
+      'Complete the final checklist step and close ' + parentItem.key + '?'
+    )) return;
+    button.disabled = true;
     try {
-      if (!relationship.alreadyCompleted) {
-        const completion = issueController.completeDelegatedParentTask(parentDetail.body, selectedIssue.url);
-        await issueController.updateContent(parentItem, {
-          title:parentDetail.title, body:completion.body, expectedUpdatedAt:parentDetail.updated_at,
-        });
-      }
+      await issueController.finishDelegatedParentReview({
+        relationship, parentItem, parentDetail, childUrl:selectedIssue.url,
+        updateContent:(item, payload) => issueController.updateContent(item, payload),
+        closeParent:item => issueController.close(item),
+      });
       acknowledgeCompletedFiled();
     } catch (error) {
       if (!selectedIssue) return;
       button.disabled = false;
       qs('#issue-sheet-status').textContent =
-        'Parent step was not changed. Reload the parent relationship and retry. ' + error.message;
+        'Parent review action did not finish. Reload the parent relationship and retry. ' + error.message;
       button.focus();
     }
   });

frontend/issue-sheet.js

@@ -77,6 +77,21 @@ function manageChecklistTask(raw, targetIndex, operation = {}) {
   return parts.join('');
 }
 
+function checklistIsComplete(raw) {
+  const lines = String(raw || '').split(/(?:\r\n|\n|\r)/);
+  let fenced = false;
+  let found = false;
+  for (const line of lines) {
+    if (/^\s*```/.test(line)) { fenced = !fenced; continue; }
+    if (fenced) continue;
+    const task = line.match(/^\s*[-*+]\s+\[([ xX])\]\s+/);
+    if (!task) continue;
+    found = true;
+    if (task[1].toLocaleLowerCase() !== 'x') return false;
+  }
+  return found;
+}
+
 function completeDelegatedParentTask(raw, childUrl) {
   const url = String(childUrl || '');
   if (!/^https:\/\/[^\s)]+$/.test(url)) throw new Error('The delegated issue link is unavailable.');
@@ -93,13 +108,27 @@ function completeDelegatedParentTask(raw, childUrl) {
     if (linkedTask?.[1] === url) {
       const alreadyCompleted = task[2].toLocaleLowerCase() === 'x';
       if (!alreadyCompleted) parts[index] = task[1] + 'x' + task[3];
-      return { body:parts.join(''), taskIndex, alreadyCompleted };
+      const body = parts.join('');
+      return { body, taskIndex, alreadyCompleted, checklistComplete:checklistIsComplete(body) };
     }
     taskIndex += 1;
   }
   throw new Error('The parent checklist no longer links to this delegated issue.');
 }
 
+async function finishDelegatedParentReview({ parentItem, parentDetail, childUrl, updateContent, closeParent }) {
+  const completion = completeDelegatedParentTask(parentDetail?.body, childUrl);
+  if (!completion.alreadyCompleted) {
+    await updateContent(parentItem, {
+      title:parentDetail.title,
+      body:completion.body,
+      expectedUpdatedAt:parentDetail.updated_at,
+    });
+  }
+  if (completion.checklistComplete) await closeParent(parentItem);
+  return { updated:!completion.alreadyCompleted, closed:completion.checklistComplete };
+}
+
 function delegatedParentReference(childDetail) {
   const body = String(childDetail?.body || '');
   const match = body.match(/(?:^|\n)Related to \[([A-Za-z0-9_.-]+\/[A-Za-z0-9_.-]+)#([1-9]\d*)\]\((https:\/\/[^\s)]+)\)\.(?:\r?$|\s)/m);
@@ -112,7 +141,12 @@ function resolveDelegatedParent(child, childDetail, parentDetail) {
   if (!parent) return null;
   try {
     const completion = completeDelegatedParentTask(parentDetail?.body, child?.url);
-    return { parent, taskIndex:completion.taskIndex, alreadyCompleted:completion.alreadyCompleted };
+    return {
+      parent,
+      taskIndex:completion.taskIndex,
+      alreadyCompleted:completion.alreadyCompleted,
+      checklistComplete:completion.checklistComplete,
+    };
   } catch (_error) {
     return null;
   }
@@ -630,6 +664,7 @@ createIssueSheet.createPlanningLoader = createPlanningLoader;
 
 createIssueSheet.manageChecklistTask = manageChecklistTask;
 createIssueSheet.completeDelegatedParentTask = completeDelegatedParentTask;
+createIssueSheet.finishDelegatedParentReview = finishDelegatedParentReview;
 createIssueSheet.delegatedParentReference = delegatedParentReference;
 createIssueSheet.resolveDelegatedParent = resolveDelegatedParent;
 if (typeof module !== 'undefined' && module.exports) module.exports = createIssueSheet;