import os
from pathlib import Path

API_HOST = os.getenv(
    "API_HOST",
    "https://skin-test-api.ailuowan.com"
)

API_CALLBACK = os.getenv(
    "API_CALLBACK",
    "/api/v1/analysis/callback"
)

# SQLite must reside on persistent local storage; Compose uses /data/analysis.
TASK_DB_PATH = os.getenv(
    "TASK_DB_PATH", str(Path(__file__).resolve().parent.parent / "data" / "tasks.sqlite3")
)
MAX_CONCURRENT_TASKS = int(os.getenv("MAX_CONCURRENT_TASKS", "1"))
MAX_PENDING_TASKS = int(os.getenv("MAX_PENDING_TASKS", "100"))
MODEL_PATH = os.getenv("MODEL_PATH", str(Path(__file__).resolve().parent.parent / "best.pt"))
IMAGE_WORKERS = int(os.getenv("IMAGE_WORKERS", "4"))