Add player control-plane and dashboard updates

2026-08-07 22:35:27 +01:00
parent a4f8a807ff
commit 2bd47fb96a
36 changed files with 5081 additions and 263 deletions
@@ -0,0 +1,87 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+require('../src/common');
+
+const { createWebBootstrap } = require('../src/web/bootstrap');
+
+test('dashboard websocket broadcasts keep the last successful snapshot when refreshes fail', async () => {
+  let adminDataCalls = 0;
+
+  const bootstrap = createWebBootstrap({
+    pool: {
+      async query(sql) {
+        if (String(sql || '').includes('COUNT(*) AS connected_count')) {
+          return [[{ connected_count: 1 }]];
+        }
+        if (String(sql || '').includes('SELECT s.slug, pod.device_id, pod.client_name')) {
+          return [[]];
+        }
+        return [[]];
+      }
+    },
+    common: {
+      async fetchAdminData() {
+        adminDataCalls += 1;
+        if (adminDataCalls === 1) {
+          return {
+            screens: [
+              {
+                slug: 'alpha',
+                name: 'Alpha',
+                playlist_name: 'Main Loop'
+              }
+            ],
+            playlists: [],
+            slides: []
+          };
+        }
+
+        throw new Error('dashboard refresh failed');
+      },
+      async fetchScreenPlayerUrls() {
+        return {
+          alpha: 'http://player.local/screen/alpha'
+        };
+      },
+      async fetchPlayerRegistrations() {
+        return [
+          {
+            identifier: 'player-alpha',
+            public_base_url: 'http://player.local',
+            last_seen_at: new Date()
+          }
+        ];
+      }
+    },
+    playerSnapshotCache: new Map([
+      ['alpha', {
+        count: 1,
+        connections: [
+          {
+            id: 'conn-1',
+            playerPublicBaseUrl: 'http://player.local'
+          }
+        ]
+      }]
+    ]),
+    playerSnapshotSockets: new Map(),
+    ensurePlayerSnapshotSubscription() {},
+    formatDashboardDate(value) {
+      return String(value || '');
+    },
+    notifyPlayerScreens() {},
+    backgroundTaskQueue: null,
+    uploadDir: 'media/uploads',
+    playerInternalBaseUrl: 'http://player.local'
+  });
+
+  const firstState = await bootstrap.broadcastDashboardState();
+  const secondState = await bootstrap.broadcastDashboardState();
+
+  assert.equal(firstState.screens[0].slug, 'alpha');
+  assert.equal(firstState.clients.length, 1);
+  assert.equal(secondState.screens[0].slug, 'alpha');
+  assert.equal(secondState.clients.length, 1);
+  assert.equal(adminDataCalls, 2);
+});