feat: support concurrent Reddit accounts

tests/dashboard/conversations.test.tsx

@@ -54,7 +54,10 @@ function detailFixture(chat = alice) {
   };
 }
 
-const server = setupServer();
+const server = setupServer(http.get('/api/accounts', () => HttpResponse.json([{
+  accountId: '@t2_bot:reddit.com', redditUsername: 'bot-account', matrixUserId: '@t2_bot:reddit.com',
+  isRunning: true, status: 'authenticated', createdAt: 1, updatedAt: 2, lastImportedAt: 2,
+}])));
 
 function installConversationList() {
   server.use(

tests/dashboard/settings.test.tsx

@@ -19,7 +19,7 @@ const config = {
   advanced: { openrouter: { chatModel: 'example/chat-model' } },
 };
 
-const server = setupServer();
+const server = setupServer(http.get('/api/accounts', () => HttpResponse.json([])));
 
 function installConfigApi() {
   server.use(http.get('/api/config', () => HttpResponse.json(config)));
@@ -277,13 +277,20 @@ describe('settings and access', () => {
           ? { ready: true, loggedIn: false, status: 'login-required' }
           : { ready: true, loggedIn: true, status: 'authenticated', username: 'example-account' });
       }),
+      http.get('/api/accounts', () => HttpResponse.json([{
+        accountId: '@t2_bot:reddit.com', redditUsername: 'example-account', matrixUserId: '@t2_bot:reddit.com',
+        isRunning: true, status: 'authenticated', createdAt: 1, updatedAt: 2, lastImportedAt: 2,
+      }])),
       http.post('/api/login/session-import', async ({ request }) => {
         expect(request.credentials).toBe('same-origin');
         const body = await request.json() as { cookies: unknown[]; matrix: { accessToken: string } };
         expect(body.cookies).toHaveLength(1);
         expect(body.matrix.accessToken).toBe('matrix-secret');
         importRequests += 1;
-        return HttpResponse.json({ ok: true, status: 'authenticated' });
+        return HttpResponse.json({ ok: true, status: 'authenticated', account: {
+          accountId: '@t2_bot:reddit.com', redditUsername: 'example-account', matrixUserId: '@t2_bot:reddit.com',
+          isRunning: true, status: 'authenticated', createdAt: 1, updatedAt: 2, lastImportedAt: 2,
+        } });
       }),
     );
     const user = userEvent.setup();
@@ -306,13 +313,13 @@ describe('settings and access', () => {
     expect(await screen.findByText('Reddit session imported and verified.')).toBeInTheDocument();
     expect(importRequests).toBe(1);
     expect(await screen.findByText('Authenticated')).toBeInTheDocument();
-    expect(screen.getByText(/u\/example-account/)).toBeInTheDocument();
-    expect(screen.getByRole('link', { name: 'u/example-account' })).toHaveAttribute(
+    expect(screen.getAllByText(/u\/example-account/)).toHaveLength(2);
+    expect(screen.getAllByRole('link', { name: 'u/example-account' })[0]).toHaveAttribute(
       'href',
       'https://www.reddit.com/u/example-account',
     );
 
-    await user.click(screen.getByRole('button', { name: 'Recheck session' }));
+    await user.click(screen.getByRole('button', { name: 'Recheck accounts' }));
     expect(statusRequests).toBeGreaterThanOrEqual(2);
   });
 });