Files
Control-Center/backend/ControlCenter/Hubs/Models/AgentStatusModels.cs
cubecraft-agents[bot] 1c5d982cd9 feat(CUB-19): implement AgentStatus SignalR hub for real-time updates
- Add AgentStatusHub with typed IAgentStatusClient interface
  - Hub at /hubs/agent-status (matches design spec)
  - Fleet group + per-agent group subscription
  - AgentStatusChanged and AgentTaskProgress push events
  - Extension methods for server-side push via IHubContext

- Add GatewayEventBridgeService background service
  - Connects to OpenClaw Gateway WebSocket (v3 protocol)
  - Handles challenge → connect → hello-ok handshake
  - Bridges sessions.changed, session.message, session.tool events
  - Translates Gateway session status to AgentStatus enum
  - Maintains in-memory fleet state for snapshot queries

- Add REST API controllers
  - GET /api/agents — fleet status snapshot
  - GET /api/agents/{agentId} — single agent status
  - GET /api/logs/{agentId} — agent session logs (stub)
  - POST /api/command/stop/{agentId} — stop agent
  - POST /api/command/restart/{agentId} — restart agent
  - POST /api/command/steer/{agentId} — inject message

- Add models matching TypeScript spec interfaces
  - AgentStatusUpdate, TaskProgressUpdate, AgentCardData
  - AgentStatus enum (active/idle/thinking/error)

- Configure CORS with credentials for SignalR WebSocket
- Configure Swagger/OpenAPI with XML doc comments
- Agent role map matching frontend AGENT_ROLES constant
2026-04-25 22:10:51 +00:00

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namespace ControlCenter;
/// <summary>
/// Agent operational status derived from OpenClaw Gateway session activity.
/// Maps to the frontend AgentStatus type: 'active' | 'idle' | 'thinking' | 'error'.
/// </summary>
public enum AgentStatus
{
/// <summary>Agent is currently processing a turn.</summary>
Active,
/// <summary>Agent completed its last turn; no active work.</summary>
Idle,
/// <summary>LLM call in flight; tokens streaming.</summary>
Thinking,
/// <summary>Agent encountered an unhandled error.</summary>
Error
}
/// <summary>
/// Extended lifecycle status including offline — not all agents have active sessions.
/// Used internally; clients only see <see cref="AgentStatus"/> (offline maps to idle).
/// </summary>
public enum AgentLifecycleStatus
{
Active,
Idle,
Thinking,
Error,
Offline
}
/// <summary>
/// Pushed to SignalR clients when an agent's status changes.
/// Matches the TypeScript <c>AgentStatusUpdate</c> interface from the design spec.
/// </summary>
/// <param name="AgentId">Agent identifier, e.g. "otto", "dex".</param>
/// <param name="DisplayName">Human-readable name, e.g. "Otto".</param>
/// <param name="Role">Role description, e.g. "Orchestrator Agent".</param>
/// <param name="Status">Current operational status.</param>
/// <param name="CurrentTask">Description of the current task, if any.</param>
/// <param name="SessionKey">Full session key, e.g. "agent:otto:telegram:direct:8787451565".</param>
/// <param name="Channel">Channel the agent is operating on, e.g. "telegram".</param>
/// <param name="LastActivity">ISO 8601 timestamp of last activity.</param>
/// <param name="ErrorMessage">Error message when status is 'error'.</param>
public record AgentStatusUpdate(
string AgentId,
string DisplayName,
string Role,
string Status,
string? CurrentTask,
string SessionKey,
string Channel,
string LastActivity,
string? ErrorMessage = null
);
/// <summary>
/// Pushed to SignalR clients when an agent's task progress updates.
/// Matches the TypeScript <c>TaskProgressUpdate</c> interface from the design spec.
/// </summary>
/// <param name="AgentId">Agent identifier.</param>
/// <param name="TaskDescription">Description of the current task.</param>
/// <param name="Progress">Task progress percentage (0100), if trackable.</param>
/// <param name="Elapsed">Elapsed time string, e.g. "04m 12s".</param>
public record TaskProgressUpdate(
string AgentId,
string TaskDescription,
int? Progress,
string? Elapsed
);
/// <summary>
/// Snapshot of an agent's full card data, sent on initial connection
/// or when the fleet state is requested.
/// Matches the TypeScript <c>AgentCardData</c> interface from the design spec.
/// </summary>
public record AgentCardData(
string Id,
string DisplayName,
string Role,
string Status,
string? CurrentTask,
int? TaskProgress,
string? TaskElapsed,
string SessionKey,
string Channel,
string LastActivity,
string? ErrorMessage
);