import { defineStore } from 'pinia';
import storage from '@/utils/storage';

// 缓存的主题
const THEME_KEY = 'app-theme';

const useAppStore = defineStore('app', {
  state: () => ({
    systemInfo: {}, // 原本 TS: {} as UniApp.GetSystemInfoResult
    theme: storage.get(THEME_KEY) || 'light'
  }),
  getters: {
    getSystemInfo(state) {
      return state.systemInfo;
    },
    getTheme(state) {
      return state.theme;
    }
  },
  actions: {
    setSystemInfo(info) {
      this.systemInfo = info;
    },
    initSystemInfo() {
      uni.getSystemInfo({
        success: (res) => {
          this.setSystemInfo(res);
        },
        fail: (err) => {
          console.error(err);
        }
      });
    },
    /**
     * 设置主题
     */
    setTheme(theme) {
      this.theme = theme;
      // 保存到本地存储
      storage.set(THEME_KEY, this.theme);
    },
    checkUpdate() {
      const updateManager = uni.getUpdateManager();
      updateManager.onCheckForUpdate((res) => {
        // 请求完新版本信息的回调
        console.log(res.hasUpdate);
      });
      updateManager.onUpdateReady(() => {
        uni.showModal({
          title: '更新提示',
          content: '新版本已经准备好，是否重启应用?',
          success(res) {
            if (res.confirm) {
              // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
              updateManager.applyUpdate();
            }
          }
        });
      });
      updateManager.onUpdateFailed((res) => {
        console.error(res);
        // 新的版本下载失败
        uni.showToast({
          title: '更新失败',
          icon: 'error'
        });
      });
    }
  }
});

export default useAppStore;