feat(agent-office): FastAPI main — REST routes, WebSocket, telegram webhook, lifespan

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

agent-office/app/main.py

@@ -0,0 +1,149 @@
+import os
+import json
+from fastapi import FastAPI, WebSocket, WebSocketDisconnect
+from fastapi.middleware.cors import CORSMiddleware
+
+from .config import CORS_ALLOW_ORIGINS
+from .db import init_db, get_all_agents, get_agent_config, update_agent_config, get_agent_tasks, get_pending_approvals, get_task, get_logs
+from .models import CommandRequest, ApprovalRequest, AgentConfigUpdate
+from .websocket_manager import ws_manager
+from .agents import init_agents, get_agent, get_all_agent_states, AGENT_REGISTRY
+from .scheduler import init_scheduler
+from . import telegram_bot
+
+app = FastAPI()
+
+_cors_origins = CORS_ALLOW_ORIGINS.split(",")
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=[o.strip() for o in _cors_origins],
+    allow_credentials=False,
+    allow_methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"],
+    allow_headers=["Content-Type"],
+)
+
+@app.on_event("startup")
+async def on_startup():
+    init_db()
+    os.makedirs("/app/data", exist_ok=True)
+    init_agents()
+    for agent in AGENT_REGISTRY.values():
+        agent.set_ws_manager(ws_manager)
+    init_scheduler()
+
+@app.get("/health")
+def health():
+    return {"ok": True}
+
+# --- WebSocket ---
+
+@app.websocket("/api/agent-office/ws")
+async def websocket_endpoint(ws: WebSocket):
+    await ws_manager.connect(ws)
+    try:
+        await ws.send_text(json.dumps({
+            "type": "init",
+            "agents": get_all_agent_states(),
+            "pending": [t["id"] for t in get_pending_approvals()],
+        }, ensure_ascii=False))
+        while True:
+            data = await ws.receive_text()
+            msg = json.loads(data)
+            await _handle_ws_message(msg)
+    except WebSocketDisconnect:
+        pass
+    finally:
+        await ws_manager.disconnect(ws)
+
+async def _handle_ws_message(msg: dict):
+    msg_type = msg.get("type")
+    agent_id = msg.get("agent")
+    agent = get_agent(agent_id) if agent_id else None
+
+    if msg_type == "command" and agent:
+        action = msg.get("action", "")
+        params = msg.get("params", {})
+        result = await agent.on_command(action, params)
+        await ws_manager.broadcast({"type": "command_result", "agent": agent_id, "result": result})
+
+    elif msg_type == "approval" and agent:
+        task_id = msg.get("task_id")
+        approved = msg.get("approved", False)
+        if task_id:
+            await agent.on_approval(task_id, approved)
+
+    elif msg_type == "query" and agent:
+        status = await agent.get_status()
+        await ws_manager.broadcast({"type": "agent_status", "agent": agent_id, "status": status})
+
+# --- REST Endpoints ---
+
+@app.get("/api/agent-office/agents")
+def list_agents():
+    return {"agents": get_all_agents()}
+
+@app.get("/api/agent-office/agents/{agent_id}")
+def agent_detail(agent_id: str):
+    config = get_agent_config(agent_id)
+    if not config:
+        return {"error": "Agent not found"}, 404
+    agent = get_agent(agent_id)
+    state_info = {"state": agent.state, "detail": agent.state_detail} if agent else {}
+    return {**config, **state_info}
+
+@app.put("/api/agent-office/agents/{agent_id}")
+def update_agent(agent_id: str, body: AgentConfigUpdate):
+    update_agent_config(agent_id, enabled=body.enabled,
+                        schedule_config=body.schedule_config,
+                        custom_config=body.custom_config)
+    return {"ok": True}
+
+@app.get("/api/agent-office/agents/{agent_id}/tasks")
+def agent_tasks(agent_id: str, limit: int = 20):
+    return {"tasks": get_agent_tasks(agent_id, limit)}
+
+@app.get("/api/agent-office/agents/{agent_id}/logs")
+def agent_logs(agent_id: str, limit: int = 50):
+    return {"logs": get_logs(agent_id, limit)}
+
+@app.get("/api/agent-office/tasks/pending")
+def pending_tasks():
+    return {"tasks": get_pending_approvals()}
+
+@app.get("/api/agent-office/tasks/{task_id}")
+def task_detail(task_id: str):
+    task = get_task(task_id)
+    if not task:
+        return {"error": "Task not found"}, 404
+    return task
+
+@app.post("/api/agent-office/command")
+async def send_command(body: CommandRequest):
+    agent = get_agent(body.agent)
+    if not agent:
+        return {"error": f"Agent '{body.agent}' not found"}
+    result = await agent.on_command(body.action, body.params or {})
+    return result
+
+@app.post("/api/agent-office/approve")
+async def approve(body: ApprovalRequest):
+    agent = get_agent(body.agent)
+    if not agent:
+        return {"error": f"Agent '{body.agent}' not found"}
+    await agent.on_approval(body.task_id, body.approved, body.feedback or "")
+    return {"ok": True}
+
+# --- Telegram Webhook ---
+
+@app.post("/api/agent-office/telegram/webhook")
+async def telegram_webhook(data: dict):
+    result = await telegram_bot.handle_webhook(data)
+    if result:
+        agent = get_agent(result["agent_id"])
+        if agent:
+            await agent.on_approval(result["task_id"], result["approved"])
+    return {"ok": True}
+
+@app.get("/api/agent-office/states")
+def all_states():
+    return {"agents": get_all_agent_states()}