first commit

app/utils.py

@@ -0,0 +1,45 @@
+import logging
+import os
+from pathlib import Path
+from dotenv import load_dotenv
+
+load_dotenv()
+
+# Path configuration
+BASE_DIR = Path(__file__).resolve().parent.parent
+CONFIG_DIR = Path(os.getenv("CONFIG_DIR", BASE_DIR / "config"))
+VIDEOS_DIR = Path(os.getenv("VIDEOS_DIR", BASE_DIR / "videos"))
+THUMBNAILS_DIR = CONFIG_DIR / "thumbnails"
+
+# Ensure directories exist
+CONFIG_DIR.mkdir(parents=True, exist_ok=True)
+THUMBNAILS_DIR.mkdir(parents=True, exist_ok=True)
+VIDEOS_DIR.mkdir(parents=True, exist_ok=True)
+
+# Logging configuration
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+    handlers=[
+        logging.StreamHandler(),
+        logging.FileHandler(CONFIG_DIR / "app.log")
+    ]
+)
+
+def get_logger(name: str):
+    return logging.getLogger(name)
+
+def get_host_ip():
+    """Returns the host IP to be used for Chromecast. 
+    In host networking mode, we can use a socket to find the primary interface IP."""
+    import socket
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    try:
+        # doesn't even have to be reachable
+        s.connect(('10.255.255.255', 1))
+        IP = s.getsockname()[0]
+    except Exception:
+        IP = '127.0.0.1'
+    finally:
+        s.close()
+    return IP