import { getDb } from "./index";

export function getSetting(key: string): string | null {
  const row = getDb()
    .prepare("SELECT value FROM settings WHERE key = ?")
    .get(key) as { value: string } | undefined;
  return row ? row.value : null;
}

export function getSettings(keys: string[]): Record<string, string | null> {
  const result: Record<string, string | null> = {};
  for (const key of keys) {
    result[key] = getSetting(key);
  }
  return result;
}

export function setSetting(key: string, value: string): void {
  getDb()
    .prepare("INSERT OR REPLACE INTO settings (key, value) VALUES (?, ?)")
    .run(key, value);
}

export function deleteSetting(key: string): void {
  getDb()
    .prepare("DELETE FROM settings WHERE key = ?")
    .run(key);
}