Crypto Market Watch game - VWAP+RSI scanner, paper trading, systemd timer

projects/crypto-watch/run_scan.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""
+Wrapper to run crypto scan and send Telegram alerts.
+Designed for systemd timer execution.
+"""
+
+import json
+import os
+import urllib.request
+from game_engine import run_scan, get_portfolio_value, get_trades
+
+TELEGRAM_BOT_TOKEN = os.environ.get("TELEGRAM_BOT_TOKEN", "")
+TELEGRAM_CHAT_ID = os.environ.get("TELEGRAM_CHAT_ID", "6443752046")
+
+
+def send_telegram(message):
+    if not TELEGRAM_BOT_TOKEN:
+        return
+    url = f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage"
+    data = json.dumps({
+        "chat_id": TELEGRAM_CHAT_ID,
+        "text": message,
+        "parse_mode": "HTML",
+    }).encode()
+    req = urllib.request.Request(url, data=data, headers={"Content-Type": "application/json"})
+    try:
+        urllib.request.urlopen(req, timeout=10)
+    except Exception as e:
+        print(f"Telegram error: {e}")
+
+
+def main():
+    result = run_scan(max_positions=10, position_size=5000)
+    
+    buys = result.get("buys", [])
+    sells = result.get("sells", [])
+    snapshot = result.get("snapshot", {})
+    
+    # Only alert if there were trades
+    if buys or sells:
+        lines = ["🎮 <b>Crypto Watch Update</b>\n"]
+        
+        for t in buys:
+            lines.append(f"📥 BUY {t['symbol']} @ ${t['price']:,.4f}")
+            lines.append(f"   {t.get('reason', '')}\n")
+        
+        for t in sells:
+            emoji = "🟢" if t.get("pnl", 0) >= 0 else "🔴"
+            lines.append(f"📤 SELL {t['symbol']} @ ${t['price']:,.4f}")
+            lines.append(f"   {emoji} PnL: ${t.get('pnl', 0):+,.2f} ({t.get('pnl_pct', 0):+.1f}%)")
+            lines.append(f"   {t.get('reason', '')}\n")
+        
+        lines.append(f"💰 Portfolio: ${snapshot.get('total_value', 0):,.2f} ({snapshot.get('total_pnl_pct', 0):+.2f}%)")
+        lines.append(f"💵 Cash: ${snapshot.get('cash', 0):,.2f} | Positions: {snapshot.get('num_positions', 0)}")
+        
+        send_telegram("\n".join(lines))
+
+
+if __name__ == "__main__":
+    main()