import { redis } from './redis.ts';

export type AppLoadStatus = {
  status: 'running' | 'loading' | 'error' | 'not-exist';
  message: string;
};

export const getAppLoadStatus = async (user: string, app: string): Promise<AppLoadStatus> => {
  const key = 'user:app:status:' + app + ':' + user;
  const value = await redis.get(key);
  if (!value) {
    return {
      status: 'not-exist',
      message: 'not-exist',
    }; // 没有加载过
  }
  try {
    return JSON.parse(value);
  } catch (err) {
    return {
      status: 'error',
      message: 'error',
    };
  }
};
export const setAppLoadStatus = async (user: string, app: string, status: AppLoadStatus) => {
  const key = 'user:app:status:' + app + ':' + user;
  const value = JSON.stringify(status);
  await redis.set(key, value);
};