Function openPage

src/renderer/src/services/pagesService.ts:405–428

(pageId: string, preview = false)

// 打开页面（在标签页中）
export async function openPage(pageId: string, preview = false): Promise<void> {
  const { page, message, tab } = stores
  const existingPage = page.getById(pageId)
  if (!existingPage) return

  // 预加载消息
  await message.load(pageId)

  const existingTab = tab.tabs.find((t) => t.dataId === pageId)

  if (existingTab) {
    tab.openTab(existingTab, preview)
  } else {
    tab.openTab(
      {
        id: uuidv4(),
        type: 'chat',
        title: existingPage.name,
        dataId: pageId
      },
      preview
    )
  }
}

// 获取文件夹下的页面
export function getPagesInFolder(folderId: string | undefined): PageRecord[] {