Feat : Streamer watch list

packages/server/src/hub.ts

@@ -8,10 +8,11 @@ import type {
   LogLevel,
   ServerToAgent,
   ServerToDashboard,
+  WatchTarget,
 } from '@stream-control/shared';
 import { emptyStatus } from '@stream-control/shared';
 import { config } from './config.ts';
-import { agentsRepo, logsRepo, type AgentRecord } from './db.ts';
+import { agentsRepo, logsRepo, targetsRepo, type AgentRecord } from './db.ts';
 
 interface PendingCommand {
   resolve: (value: unknown) => void;
@@ -190,6 +191,7 @@ class Hub {
       type: 'snapshot',
       agents: this.views(),
       logs: logsRepo.recent(200),
+      targets: targetsRepo.list(),
     });
   }
 
@@ -211,6 +213,21 @@ class Hub {
     this.broadcast({ type: 'agent.removed', agentId });
   }
 
+  // --- Profils surveillés -------------------------------------------------
+
+  publishTarget(target: WatchTarget): void {
+    this.broadcast({ type: 'target', target });
+  }
+
+  publishTargetRemoval(targetId: string): void {
+    this.broadcast({ type: 'target.removed', targetId });
+  }
+
+  /** Passage en direct : le dashboard en fait une notification. */
+  publishTargetLive(target: WatchTarget): void {
+    this.broadcast({ type: 'target.live', target });
+  }
+
   /** Journalise un évènement : persistance + diffusion temps réel. */
   log(agentId: string | null, level: LogLevel, message: string, ts = Date.now()): LogEntry {
     const entry = logsRepo.append(agentId, level, message, ts);