Function getTask

da/da.ts:67–71

(chatId: string)

  await db.read();
  return db.data.tasks.find(t => t.chatId === chatId);
};

// 保存任务
const saveTask = async (task: DeleteTask) => {
  if (!db) await initDatabase();
  await db.read();
  
  const index = db.data.tasks.findIndex(t => t.chatId === task.chatId);