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