Refine player control-plane flow

src/web/routes/admin/client-commands.js

@@ -11,6 +11,7 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
   const withClientNameReservation = deps.withClientNameReservation;
   const broadcastDashboardState = deps.broadcastDashboardState;
   const requirePermission = deps.requirePermission;
+  const ALL_SCREENS_SLUG = '__all__';
 
   app.post('/clients/:slug/commands', requirePermission('clients.allow'), async function (req, res, next) {
     try {
@@ -28,6 +29,46 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         return res.status(400).json({ error: 'Command is required' });
       }
 
+      if (slug === ALL_SCREENS_SLUG) {
+        if (command === 'setclientname' || command === 'moveclient') {
+          return res.status(400).json({ error: 'This command requires a specific screen.' });
+        }
+
+        const [screenRows] = await pool.query('SELECT id, name, slug FROM d_screens WHERE slug IS NOT NULL ORDER BY slug ASC');
+        if (!screenRows.length) {
+          return res.status(404).json({ error: 'No screens found' });
+        }
+
+        const commandPayload = req.body && typeof req.body === 'object' && !Array.isArray(req.body)
+          ? Object.assign({}, req.body, { command: command })
+          : { command: command };
+        if (command === 'blackout' && blackoutValue !== undefined && commandPayload && typeof commandPayload === 'object') {
+          commandPayload.blackout = blackoutValue;
+        }
+
+        await Promise.all(screenRows.map(function (screenRow) {
+          return forwardPlayerCommand(String(screenRow && screenRow.slug || '').trim(), commandPayload);
+        }));
+
+        if (typeof broadcastDashboardState === 'function') {
+          await broadcastDashboardState();
+        }
+
+        return res.json({
+          screen: {
+            id: null,
+            name: 'All screens',
+            slug: ALL_SCREENS_SLUG
+          },
+          screenSlug: slug,
+          command: command,
+          connectionId: connectionId || null,
+          targetScreenCount: screenRows.length,
+          ok: true,
+          allScreens: true
+        });
+      }
+
       const [screenRows] = await pool.query('SELECT id, name, slug FROM d_screens WHERE slug = ?', [slug]);
       if (!screenRows.length) {
         return res.status(404).json({ error: 'Screen not found' });
@@ -208,7 +249,15 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         }
 
         const status = await commitDeviceBinding(pool, deviceId, resolvedClientName, targetScreenSlug, isClientNameAvailable, liveConnections);
+        const liveConnection = Array.isArray(liveConnections)
+          ? liveConnections.find(function (connection) {
+              const candidateConnectionId = String(connection && (connection.id || connection.clientId) || '').trim();
+              const candidateDeviceId = String(connection && connection.deviceId || '').trim();
+              return candidateConnectionId === connectionId || candidateConnectionId === deviceId || candidateDeviceId === deviceId;
+            })
+          : null;
         const targetBaseUrl = String(
+          (liveConnection && liveConnection.playerPublicBaseUrl) ||
           (typeof common.fetchPlayerPublicBaseUrl === 'function' ? await common.fetchPlayerPublicBaseUrl(pool) : '') ||
           ''
         ).trim().replace(/\/$/, '');