init commit

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

qwen3-tts-backend/api/metrics.py

@@ -0,0 +1,21 @@
+import logging
+from fastapi import APIRouter
+
+from core.metrics import MetricsCollector
+
+logger = logging.getLogger(__name__)
+router = APIRouter(prefix="/metrics", tags=["metrics"])
+
+
+@router.get("")
+async def get_metrics():
+    metrics = await MetricsCollector.get_instance()
+    data = await metrics.get_metrics()
+    return data
+
+
+@router.post("/reset")
+async def reset_metrics():
+    metrics = await MetricsCollector.get_instance()
+    await metrics.reset()
+    return {"message": "Metrics reset successfully"}