Merge branch 'develop' into feature/101-task-progress-ui

2026-02-05 19:33:33 +00:00
parent 92ae8097df 670809afdb
commit 4e4454b0ca
35 changed files with 2078 additions and 101 deletions
--- a/apps/web/src/components/widgets/AgentStatusWidget.tsx
+++ b/apps/web/src/components/widgets/AgentStatusWidget.tsx
@@ -7,76 +7,103 @@ import { Bot, Activity, AlertCircle, CheckCircle, Clock } from "lucide-react";
 import type { WidgetProps } from "@mosaic/shared";

 interface Agent {
-  id: string;
-  name: string;
-  status: "IDLE" | "WORKING" | "WAITING" | "ERROR" | "TERMINATED";
-  currentTask?: string;
-  lastHeartbeat: string;
-  taskCount: number;
+  agentId: string;
+  taskId: string;
+  status: string;
+  agentType: string;
+  spawnedAt: string;
+  completedAt?: string;
+  error?: string;
 }

 export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): React.JSX.Element {
  const [agents, setAgents] = useState<Agent[]>([]);
  const [isLoading, setIsLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);

-  // Mock data for now - will fetch from API later
+  // Fetch agents from orchestrator API
  useEffect(() => {
-    setIsLoading(true);
-    setTimeout(() => {
-      setAgents([
-        {
-          id: "1",
-          name: "Code Review Agent",
-          status: "WORKING",
-          currentTask: "Reviewing PR #123",
-          lastHeartbeat: new Date().toISOString(),
-          taskCount: 42,
-        },
-        {
-          id: "2",
-          name: "Documentation Agent",
-          status: "IDLE",
-          lastHeartbeat: new Date().toISOString(),
-          taskCount: 15,
-        },
-        {
-          id: "3",
-          name: "Test Runner Agent",
-          status: "ERROR",
-          currentTask: "Failed to run tests",
-          lastHeartbeat: new Date(Date.now() - 300000).toISOString(),
-          taskCount: 28,
-        },
-      ]);
-      setIsLoading(false);
-    }, 500);
+    const fetchAgents = async (): Promise<void> => {
+      setIsLoading(true);
+      setError(null);
+
+      try {
+        // Get orchestrator URL from environment or default to localhost
+        const orchestratorUrl = process.env.NEXT_PUBLIC_ORCHESTRATOR_URL ?? "http://localhost:8001";
+
+        const response = await fetch(`${orchestratorUrl}/agents`, {
+          headers: {
+            "Content-Type": "application/json",
+          },
+        });
+
+        if (!response.ok) {
+          throw new Error(`Failed to fetch agents: ${response.statusText}`);
+        }
+
+        const data = (await response.json()) as Agent[];
+        setAgents(data);
+      } catch (err: unknown) {
+        const errorMessage = err instanceof Error ? err.message : "Unknown error";
+        console.error("Failed to fetch agents:", errorMessage);
+        setError(errorMessage);
+        setAgents([]); // Clear agents on error
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    void fetchAgents();
+
+    // Refresh every 30 seconds
+    const interval = setInterval(() => {
+      void fetchAgents();
+    }, 30000);
+
+    return (): void => {
+      clearInterval(interval);
+    };
  }, []);

-  const getStatusIcon = (status: Agent["status"]): React.JSX.Element => {
-    switch (status) {
-      case "WORKING":
+  const getStatusIcon = (status: string): React.JSX.Element => {
+    const statusLower = status.toLowerCase();
+    switch (statusLower) {
+      case "running":
+      case "working":
        return <Activity className="w-4 h-4 text-blue-500 animate-pulse" />;
-      case "IDLE":
-        return <Clock className="w-4 h-4 text-gray-400" />;
-      case "WAITING":
+      case "spawning":
+      case "queued":
        return <Clock className="w-4 h-4 text-yellow-500" />;
-      case "ERROR":
+      case "completed":
+        return <CheckCircle className="w-4 h-4 text-green-500" />;
+      case "failed":
+      case "error":
        return <AlertCircle className="w-4 h-4 text-red-500" />;
-      case "TERMINATED":
+      case "terminated":
+      case "killed":
        return <CheckCircle className="w-4 h-4 text-gray-500" />;
      default:
        return <Clock className="w-4 h-4 text-gray-400" />;
    }
  };

-  const getStatusText = (status: Agent["status"]): string => {
+  const getStatusText = (status: string): string => {
    return status.charAt(0).toUpperCase() + status.slice(1).toLowerCase();
  };

-  const getTimeSinceLastHeartbeat = (timestamp: string): string => {
+  const getAgentName = (agent: Agent): string => {
+    const typeMap: Record<string, string> = {
+      worker: "Worker Agent",
+      reviewer: "Code Review Agent",
+      tester: "Test Runner Agent",
+    };
+    return typeMap[agent.agentType] ?? `${getStatusText(agent.agentType)} Agent`;
+  };
+
+  const getTimeSinceSpawn = (timestamp: string): string => {
    const now = new Date();
-    const last = new Date(timestamp);
-    const diffMs = now.getTime() - last.getTime();
+    const spawned = new Date(timestamp);
+    const diffMs = now.getTime() - spawned.getTime();

    if (diffMs < 60000) return "Just now";
    if (diffMs < 3600000) return `${String(Math.floor(diffMs / 60000))}m ago`;
@@ -86,9 +113,9 @@ export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): Re

  const stats = {
    total: agents.length,
-    working: agents.filter((a) => a.status === "WORKING").length,
-    idle: agents.filter((a) => a.status === "IDLE").length,
-    error: agents.filter((a) => a.status === "ERROR").length,
+    working: agents.filter((a) => a.status.toLowerCase() === "running").length,
+    idle: agents.filter((a) => a.status.toLowerCase() === "spawning").length,
+    error: agents.filter((a) => a.status.toLowerCase() === "failed").length,
  };

  if (isLoading) {
@@ -99,6 +126,17 @@ export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): Re
    );
  }

+  if (error) {
+    return (
+      <div className="flex items-center justify-center h-full">
+        <div className="text-red-500 text-sm">
+          <AlertCircle className="w-4 h-4 inline mr-1" />
+          {error}
+        </div>
+      </div>
+    );
+  }
+
  return (
    <div className="flex flex-col h-full space-y-3">
      {/* Summary stats */}
@@ -124,15 +162,15 @@ export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): Re
      {/* Agent list */}
      <div className="flex-1 overflow-auto space-y-2">
        {agents.length === 0 ? (
-          <div className="text-center text-gray-500 text-sm py-4">No agents configured</div>
+          <div className="text-center text-gray-500 text-sm py-4">No agents running</div>
        ) : (
          agents.map((agent) => (
            <div
-              key={agent.id}
+              key={agent.agentId}
              className={`p-3 rounded-lg border ${
-                agent.status === "ERROR"
+                agent.status.toLowerCase() === "failed"
                  ? "bg-red-50 border-red-200"
-                  : agent.status === "WORKING"
+                  : agent.status.toLowerCase() === "running"
                    ? "bg-blue-50 border-blue-200"
                    : "bg-gray-50 border-gray-200"
              }`}
@@ -140,7 +178,7 @@ export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): Re
              <div className="flex items-center justify-between mb-2">
                <div className="flex items-center gap-2">
                  <Bot className="w-4 h-4 text-gray-600" />
-                  <span className="text-sm font-medium text-gray-900">{agent.name}</span>
+                  <span className="text-sm font-medium text-gray-900">{getAgentName(agent)}</span>
                </div>
                <div className="flex items-center gap-1 text-xs text-gray-500">
                  {getStatusIcon(agent.status)}
@@ -148,13 +186,13 @@ export function AgentStatusWidget({ id: _id, config: _config }: WidgetProps): Re
                </div>
              </div>

-              {agent.currentTask && (
-                <div className="text-xs text-gray-600 mb-1">{agent.currentTask}</div>
-              )}
+              <div className="text-xs text-gray-600 mb-1">Task: {agent.taskId}</div>
+
+              {agent.error && <div className="text-xs text-red-600 mb-1">{agent.error}</div>}

              <div className="flex items-center justify-between text-xs text-gray-400">
-                <span>{agent.taskCount} tasks completed</span>
-                <span>{getTimeSinceLastHeartbeat(agent.lastHeartbeat)}</span>
+                <span>Agent ID: {agent.agentId.slice(0, 8)}...</span>
+                <span>{getTimeSinceSpawn(agent.spawnedAt)}</span>
              </div>
            </div>
          ))
--- a/apps/web/src/components/widgets/tests/AgentStatusWidget.test.tsx
+++ b/apps/web/src/components/widgets/tests/AgentStatusWidget.test.tsx
@@ -0,0 +1,153 @@
+import { render, screen, waitFor } from "@testing-library/react";
+import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
+import { AgentStatusWidget } from "../AgentStatusWidget";
+
+describe("AgentStatusWidget", () => {
+  const mockFetch = vi.fn();
+
+  beforeEach(() => {
+    global.fetch = mockFetch as unknown as typeof fetch;
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("should render loading state initially", () => {
+    mockFetch.mockImplementation(
+      // eslint-disable-next-line @typescript-eslint/no-empty-function
+      () => new Promise(() => {}) // Never resolves
+    );
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    expect(screen.getByText("Loading agents...")).toBeInTheDocument();
+  });
+
+  it("should fetch and display agents from API", async () => {
+    const mockAgents = [
+      {
+        agentId: "agent-1",
+        taskId: "task-1",
+        status: "running",
+        agentType: "worker",
+        spawnedAt: new Date().toISOString(),
+      },
+      {
+        agentId: "agent-2",
+        taskId: "task-2",
+        status: "completed",
+        agentType: "reviewer",
+        spawnedAt: new Date().toISOString(),
+        completedAt: new Date().toISOString(),
+      },
+    ];
+
+    mockFetch.mockResolvedValue({
+      ok: true,
+      json: () => Promise.resolve(mockAgents),
+    });
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    await waitFor(() => {
+      expect(screen.getByText("Worker Agent")).toBeInTheDocument();
+      expect(screen.getByText("Code Review Agent")).toBeInTheDocument();
+    });
+
+    expect(screen.getByText("Task: task-1")).toBeInTheDocument();
+    expect(screen.getByText("Task: task-2")).toBeInTheDocument();
+  });
+
+  it("should display error message when fetch fails", async () => {
+    mockFetch.mockResolvedValue({
+      ok: false,
+      statusText: "Internal Server Error",
+    });
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    await waitFor(() => {
+      expect(screen.getByText(/Failed to fetch agents: Internal Server Error/)).toBeInTheDocument();
+    });
+  });
+
+  it("should display no agents message when list is empty", async () => {
+    mockFetch.mockResolvedValue({
+      ok: true,
+      json: () => Promise.resolve([]),
+    });
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    await waitFor(() => {
+      expect(screen.getByText("No agents running")).toBeInTheDocument();
+    });
+  });
+
+  it("should display agent error messages", async () => {
+    const mockAgents = [
+      {
+        agentId: "agent-1",
+        taskId: "task-1",
+        status: "failed",
+        agentType: "tester",
+        spawnedAt: new Date().toISOString(),
+        error: "Test execution failed",
+      },
+    ];
+
+    mockFetch.mockResolvedValue({
+      ok: true,
+      json: () => Promise.resolve(mockAgents),
+    });
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    await waitFor(() => {
+      expect(screen.getByText("Test execution failed")).toBeInTheDocument();
+    });
+  });
+
+  it("should display correct stats summary", async () => {
+    const mockAgents = [
+      {
+        agentId: "agent-1",
+        taskId: "task-1",
+        status: "running",
+        agentType: "worker",
+        spawnedAt: new Date().toISOString(),
+      },
+      {
+        agentId: "agent-2",
+        taskId: "task-2",
+        status: "running",
+        agentType: "reviewer",
+        spawnedAt: new Date().toISOString(),
+      },
+      {
+        agentId: "agent-3",
+        taskId: "task-3",
+        status: "failed",
+        agentType: "tester",
+        spawnedAt: new Date().toISOString(),
+      },
+    ];
+
+    mockFetch.mockResolvedValue({
+      ok: true,
+      json: () => Promise.resolve(mockAgents),
+    });
+
+    render(<AgentStatusWidget id="test-widget" config={{}} />);
+
+    await waitFor(() => {
+      // Check stats: 3 total, 2 working, 0 idle, 1 error
+      const stats = screen.getAllByText(/^[0-9]+$/);
+      expect(stats[0]).toHaveTextContent("3"); // Total
+      expect(stats[1]).toHaveTextContent("2"); // Working
+      expect(stats[2]).toHaveTextContent("0"); // Idle
+      expect(stats[3]).toHaveTextContent("1"); // Error
+    });
+  });
+});