Update detection_api.py

detection_api.py

@@ -16,7 +16,7 @@ import logging
 import hashlib
 import time
 from functools import lru_cache
-
+from gunicorn.app.base import BaseApplication
 from main import ContentModerator
 
 # Setup logging
@@ -84,7 +84,29 @@ executor = ThreadPoolExecutor(max_workers=config.MAX_WORKERS)
 # Video Optimizer Class
 class VideoOptimizer:
     """Optimized video processing for CPU environments"""
+    def StandaloneApplication(app, options=None):
+    """Hàm tạo Gunicorn Application từ FastAPI app"""
+    from gunicorn.app.base import BaseApplication
+
+    class _App(BaseApplication):
+        def __init__(self, app, options=None):
+            self.options = options or {}
+            self.application = app
+            super().__init__()
+
+        def load_config(self):
+            config = {
+                key: value for key, value in self.options.items()
+                if key in self.cfg.settings and value is not None
+            }
+            for key, value in config.items():
+                self.cfg.set(key.lower(), value)
+
+        def load(self):
+            return self.application
 
+    return _App(app, options)
+    
     def __init__(self):
         self.frame_cache = {}
         self.cache_size = 20