Function showUpdateDialog

src/controller/update/tauriUpdater.ts:69–143

(update: UpdateInfo)

}

function showUpdateDialog(update: UpdateInfo) {
  let downloaded = 0
  let total = 0

  const content = createUpdateAvailableContent(update.version, update.body)

  updateModal = Modal.confirm({
    title: t('update_available'),
    content,
    okText: t('download_and_install'),
    cancelText: t('later'),
    closable: true,
    maskClosable: false,
    onOk: async () => {
      if (isUpdating) return false

      isUpdating = true

      // 更新对话框状态
      updateModal?.update({
        okText: t('downloading') + '...',
        okButtonProps: { loading: true, disabled: true },
        cancelButtonProps: { disabled: true },
        closable: false,
        content: createDownloadingContent(downloaded, total),
      })

      try {
        await update.downloadAndInstall(event => {
          switch (event.event) {
            case 'Started': {
              const e = event as Extract<DownloadEvent, { event: 'Started' }>
              total = e.data.contentLength || 0
              break
            }
            case 'Progress': {
              const e = event as Extract<DownloadEvent, { event: 'Progress' }>
              downloaded += e.data.chunkLength
              updateModal?.update({
                content: createDownloadingContent(downloaded, total),
              })
              break
            }
            case 'Finished':
              updateModal?.update({
                okText: t('ok'),
                okButtonProps: { loading: false, disabled: true },
                cancelButtonProps: { disabled: true },
                closable: false,
                content: createDownloadedAndRestartingContent(),
              })
              break
          }
        })

        // 下载安装完成，重启应用
        await relaunch()
      } catch (error) {