Unified activity timeline in Conversation: joins, questions, resolutions, contract, agreements

packages/core/test/core.test.ts

@@ -1,6 +1,6 @@
 import { test } from 'node:test';
 import assert from 'node:assert/strict';
-import { RendezvousService, Store, RendezvousError, redactSecrets } from '../src/index.js';
+import { RendezvousService, Store, RendezvousError, redactSecrets, buildTimeline } from '../src/index.js';
 
 function makeService(): { svc: RendezvousService; dbPath: string } {
   const dbPath = `:memory:`;
@@ -220,3 +220,34 @@ test('only addressee or author can resolve a question', () => {
   const resolved = svc.resolveQuestion(created.room_id, A, q.id, 'checked: ok');
   assert.equal(resolved.status, 'resolved');
 });
+
+test('activity timeline includes every action of every participant', () => {
+  const { svc } = makeService();
+  const created = createTwoPartyRoom(svc);
+  const [A, B] = created.participants.map((p) => p.token);
+  svc.join(created.room_id, A);
+  svc.join(created.room_id, B);
+  svc.postMessage(created.room_id, A, 'fact from A');
+  const q = svc.openQuestion(created.room_id, B, 'check IIS logs', true, created.participants[0].id);
+  svc.resolveQuestion(created.room_id, A, q.id, 'checked: every 15 min');
+  svc.proposeContract(created.room_id, B, '## Facts\n- ok');
+  svc.agree(created.room_id, A);
+  svc.agree(created.room_id, B);
+
+  const view = svc.getRoomView(created.room_id, A);
+  const timeline = buildTimeline({
+    participants: view.participants,
+    conversation: view.conversation,
+    openQuestions: view.open_questions,
+    resolvedQuestions: view.resolved_questions,
+    contract: view.current_contract,
+  });
+  const kinds: string[] = timeline.map((e) => e.kind);
+  for (const expected of ['joined', 'joined', 'message', 'asked', 'resolved', 'contract', 'agreed', 'agreed'])
+    assert.ok(kinds.includes(expected), `timeline must contain "${expected}", got: ${kinds.join(',')}`);
+  // chronological order
+  for (let i = 1; i < timeline.length; i++)
+    assert.ok(timeline[i - 1].at <= timeline[i].at, 'timeline must be sorted by time');
+  // every event is attributed to a role
+  for (const e of timeline) assert.ok(e.role.length > 0 && e.action.length > 0);
+});