feat: run Agenda as a work session (Closes #731)

frontend/dashboard.js

@@ -1148,7 +1148,9 @@
   }
   function updateWorkSessionActions() {
     const active = workSession.active();
-    qs('#start-work-session').hidden = active;
+    const startWorkSession = qs('#start-work-session');
+    startWorkSession.hidden = active;
+    startWorkSession.textContent = selectedWorkFilter === 'agenda' ? 'Start Agenda' : 'Start work';
     qs('#resume-today-session').hidden = active || !todayMyWork.length || !workSession.resumable();
     qs('#end-today-session').hidden = !active;
     updateDetailDeferLabels(active);
@@ -1157,9 +1159,11 @@
   }
 
   const workSession = createWorkSession({
-    getItems: () => selectedWorkFilter === 'today' ? todayMyWork : activeMyWork,
-    getFilter: () => selectedWorkFilter === 'today' ? 'all' : selectedWorkFilter,
-    getMilestone: () => selectedWorkMilestone,
+    getItems: () => selectedWorkFilter === 'today' ? todayMyWork :
+      selectedWorkFilter === 'agenda' ? agendaMyWork(activeMyWork) : activeMyWork,
+    getFilter: () => selectedWorkFilter === 'today' ? 'all' :
+      selectedWorkFilter === 'agenda' ? 'all' : selectedWorkFilter,
+    getMilestone: () => selectedWorkFilter === 'agenda' ? 'all' : selectedWorkMilestone,
     checkpoint: sessionCheckpoint,
     checkpointEnabled: () => selectedWorkFilter === 'today',
     onOpen: openWorkSessionItem,
@@ -1178,7 +1182,15 @@
         button.hidden = !workSession.checkpointed();
       });
     },
-    onFinish: () => todayRecapView.finish(selectedWorkFilter),
+    onFinish: () => {
+      updateWorkSessionActions();
+      if (selectedWorkFilter === 'agenda') {
+        closeOpenWorkSheets();
+        qs('#my-work-action-status').textContent = 'Agenda complete.';
+        return;
+      }
+      todayRecapView.finish(selectedWorkFilter);
+    },
   });
   function selectTodayWork() {
     qs('[data-work-filter="today"]').click();
@@ -5868,7 +5880,7 @@
   qs('#save-today-plan').addEventListener('click', event => commitPlanToday(false, event.currentTarget));
   qs('#save-and-start-today').addEventListener('click', event => commitPlanToday(true, event.currentTarget));
   qs('#start-work-session').addEventListener('click', () => {
-    const sessionItems = selectedWorkFilter === 'today' ? todayMyWork : filterMyWork(lastMyWork, selectedWorkFilter);
+    const sessionItems = workSession.items();
     if (!sessionItems.length) {
       qs('#my-work-action-status').textContent = 'No visible work to start.';
       return;
@@ -6053,6 +6065,7 @@
     const selectedCount = button.querySelector('[data-work-count]').textContent;
     qs('#active-work-queue').textContent = button.firstChild.textContent.trim() + ' (' + selectedCount + ')';
     renderMyWork();
+    updateWorkSessionActions();
     updateWorkPaginationControls();
     if (selectedWorkFilter === 'agenda') completeAgendaIssues();
     if (!preserveRoute) workRoute.queue(filter);