init

backend/app/core/settings.py

@@ -0,0 +1,28 @@
+from __future__ import annotations
+
+import os
+from pathlib import Path
+
+from dotenv import load_dotenv
+
+BASE_DIR = Path(__file__).resolve().parents[2]
+load_dotenv(BASE_DIR / ".env")
+
+DATA_DIR = BASE_DIR / "data"
+UPLOADS_DIR = BASE_DIR / "uploads"
+DATABASE_PATH = DATA_DIR / os.getenv("DORM_REPAIR_DB", "dorm_repair.sqlite3")
+FRONTEND_ORIGIN = os.getenv("FRONTEND_ORIGIN", "http://localhost:5173")
+FRONTEND_ORIGINS = [
+    origin.strip()
+    for origin in os.getenv("FRONTEND_ORIGINS", f"{FRONTEND_ORIGIN},http://127.0.0.1:5173").split(",")
+    if origin.strip()
+]
+DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY", "")
+DEEPSEEK_BASE_URL = os.getenv("DEEPSEEK_BASE_URL", "https://api.deepseek.com")
+DEEPSEEK_MODEL = os.getenv("DEEPSEEK_MODEL", "deepseek-chat")
+DEEPSEEK_TIMEOUT = float(os.getenv("DEEPSEEK_TIMEOUT", "30.0"))
+
+
+def ensure_runtime_dirs() -> None:
+    DATA_DIR.mkdir(parents=True, exist_ok=True)
+    UPLOADS_DIR.mkdir(parents=True, exist_ok=True)