feat: add FastAPI trading signals service for AI agents

trading_api.py

@@ -0,0 +1,84 @@
+import json
+import os
+from fastapi import FastAPI, HTTPException
+from typing import Optional
+from datetime import datetime
+import uvicorn
+import logging
+
+# ================= CONFIGURACIÓN =================
+app = FastAPI(
+    title="Bybit Trading Signals API - Tiburón Supremo",
+    version="1.0.0"
+)
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# ================= CARGAR DATOS =================
+try:
+    with open("data.json", "r", encoding="utf-8") as f:
+        SAMPLE_DATA = json.load(f)
+except FileNotFoundError:
+    SAMPLE_DATA = {
+        "status": "offline",
+        "equity": 0,
+        "total_pnl": 0,
+        "signals": {},
+        "trade_history": [],
+        "equity_hist": []
+    }
+    logger.warning("data.json no encontrado, usando datos de ejemplo")
+
+# ================= ENDPOINTS =================
+
+@app.get("/")
+async def root():
+    return {
+        "service": "Bybit Trading Signals API - Tiburón Supremo",
+        "endpoints": {
+            "/status": "Estado del sistema",
+            "/signals": "Todas las señales",
+            "/signals/{symbol}": "Señal de un símbolo",
+            "/history": "Historial de trades",
+            "/equity-history": "Historial de equity",
+            "/health": "Health check"
+        }
+    }
+
+@app.get("/health")
+async def health():
+    return {"status": "alive", "timestamp": datetime.now().isoformat()}
+
+@app.get("/status")
+async def status():
+    return {
+        "status": SAMPLE_DATA.get("status"),
+        "equity": SAMPLE_DATA.get("equity"),
+        "total_pnl": SAMPLE_DATA.get("total_pnl"),
+        "timestamp": datetime.now().isoformat()
+    }
+
+@app.get("/signals")
+async def signals():
+    return SAMPLE_DATA.get("signals", {})
+
+@app.get("/signals/{symbol}")
+async def signal(symbol: str):
+    sig = SAMPLE_DATA.get("signals", {}).get(symbol)
+    if not sig:
+        raise HTTPException(404, f"Symbol '{symbol}' not found")
+    return {symbol: sig}
+
+@app.get("/history")
+async def history(limit: Optional[int] = 20):
+    hist = SAMPLE_DATA.get("trade_history", [])
+    return hist[-limit:] if limit else hist
+
+@app.get("/equity-history")
+async def equity_history(limit: Optional[int] = None):
+    hist = SAMPLE_DATA.get("equity_hist", [])
+    return hist[-limit:] if limit else hist
+
+# ================= EJECUCIÓN =================
+if __name__ == "__main__":
+    uvicorn.run(app, host="127.0.0.1", port=8002)