# app/deps.py
"""FastAPI dependency providers."""
from __future__ import annotations

import sqlite3
from typing import Generator

from app.config import DB_PATH


def get_db() -> Generator[sqlite3.Connection, None, None]:
    conn = sqlite3.connect(DB_PATH)
    conn.execute("PRAGMA foreign_keys = ON")
    conn.execute("PRAGMA journal_mode = WAL")
    conn.row_factory = sqlite3.Row
    try:
        yield conn
    finally:
        conn.close()