1 files changed, 83 insertions, 0 deletions
diff --git a/services/order-executor/src/order_executor/main.py b/services/order-executor/src/order_executor/main.py
new file mode 100644
index 0000000..b57c513
--- /dev/null
+++ b/services/order-executor/src/order_executor/main.py
@@ -0,0 +1,83 @@
+"""Order Executor Service entry point."""
+import asyncio
+import logging
+from decimal import Decimal
+
+import ccxt.async_support as ccxt
+
+from shared.broker import RedisBroker
+from shared.db import Database
+from shared.events import Event, EventType
+
+from order_executor.config import ExecutorConfig
+from order_executor.executor import OrderExecutor
+from order_executor.risk_manager import RiskManager
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+
+async def run() -> None:
+    config = ExecutorConfig()
+    logging.getLogger().setLevel(config.log_level)
+
+    db = Database(config.database_url)
+    await db.connect()
+    await db.init_tables()
+
+    broker = RedisBroker(config.redis_url)
+
+    exchange = ccxt.binance(
+        {
+            "apiKey": config.binance_api_key,
+            "secret": config.binance_api_secret,
+        }
+    )
+
+    risk_manager = RiskManager(
+        max_position_size=Decimal(str(config.risk_max_position_size)),
+        stop_loss_pct=Decimal(str(config.risk_stop_loss_pct)),
+        daily_loss_limit_pct=Decimal(str(config.risk_daily_loss_limit_pct)),
+    )
+
+    executor = OrderExecutor(
+        exchange=exchange,
+        risk_manager=risk_manager,
+        broker=broker,
+        db=db,
+        dry_run=config.dry_run,
+    )
+
+    last_id = "$"
+    stream = "signals"
+    logger.info("Order executor started, listening on stream=%s dry_run=%s", stream, config.dry_run)
+
+    try:
+        while True:
+            messages = await broker.read(stream, last_id=last_id, count=10, block=5000)
+            for msg in messages:
+                try:
+                    event = Event.from_dict(msg)
+                    if event.type == EventType.SIGNAL:
+                        signal = event.data
+                        logger.info("Processing signal %s for %s", signal.id, signal.symbol)
+                        await executor.execute(signal)
+                except Exception as exc:
+                    logger.error("Failed to process message: %s", exc)
+            if messages:
+                # Advance last_id to avoid re-reading — broker.read returns decoded dicts,
+                # so we track progress by re-reading with "0" for replaying or "$" for new only.
+                # Since we block on "$" we get only new messages each iteration.
+                pass
+    finally:
+        await broker.close()
+        await db.close()
+        await exchange.close()
+
+
+def main() -> None:
+    asyncio.run(run())
+
+
+if __name__ == "__main__":
+    main()