# main.py (versión actualizada – copia-pega completa)
from fastapi import FastAPI, Request, Body
from fastapi.responses import HTMLResponse, JSONResponse
from fastapi.staticfiles import StaticFiles
from pathlib import Path
from datetime import datetime

from agents.manager import plan_mission
from agents.specialized import run_specialized_agent
from agents.registry import AGENT_REGISTRY  # asegúrate de tener este archivo

app = FastAPI(title="Mission Control v2 - Docker")

# Servir frontend
templates_dir = Path("templates")
if templates_dir.exists():
    app.mount("/static", StaticFiles(directory=templates_dir), name="static")  # ajusta si usas /templates o /static

@app.get("/", response_class=HTMLResponse)
async def root():
    index_path = templates_dir / "index.html"
    if index_path.exists():
        return index_path.read_text(encoding="utf-8")
    return HTMLResponse(content="<h1>Mission Control v2 – Frontend no encontrado</h1>")

@app.get("/health")
async def health():
    return {"status": "ok", "docker": True, "time": datetime.now().isoformat()}

@app.get("/api/agents")
async def list_agents():
    return {"agents": [{"key": k, "name": v.get("name", k)} for k, v in AGENT_REGISTRY.items()]}

@app.post("/api/mission")
async def create_mission(request: Request):
    data = await request.json()
    task = data.get("task", "").strip()
    
    if not task:
        return JSONResponse({"error": "No task provided"}, status_code=400)
    
    # Planificar con el manager
    plan = await plan_mission(task)
    
    # Ejecutar agentes delegados
    results = []
    for agent_key in plan.get("delegate", []):
        result = await run_specialized_agent(agent_key, task)
        results.append(result)
    
    file_path = None
    if results and results[0].get("file_path"):
        file_path = results[0]["file_path"]

    # Guardar en DB
    from core.storage import save_mission
    save_mission(task, plan, results, file_path)

    return JSONResponse({
        "success": True,
        "task": task,
        "plan": plan,
        "results": results,
        "file_path": file_path
    })

print("Mission Control v2 - Docker iniciado")