141 lines
3.7 KiB
JavaScript
141 lines
3.7 KiB
JavaScript
import { ref, onMounted, onUnmounted } from 'vue'
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import { isElectron } from '../utils/electronBridge'
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// NOTE: Since we are using JS, we don't have interfaces, but structure remains same.
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/**
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* 应用更新 Hook (Vue Composable)
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* 管理更新状态、进度和操作
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* 注意：此 Composable 仅在 Electron 环境中有效
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*/
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export function useUpdate() {
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const status = ref('idle')
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const updateInfo = ref(null)
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const progress = ref(null)
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const error = ref(null)
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const currentVersion = ref('')
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// 获取当前版本
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const fetchVersion = () => {
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if (!isElectron()) {
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currentVersion.value = 'web'
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return
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}
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window.electronAPI.getAppVersion().then(v => {
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currentVersion.value = v
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}).catch(console.error)
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}
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let unsubList = []
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// 监听更新事件
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const setupListeners = () => {
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if (!isElectron()) return
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const api = window.electronAPI
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// 正在检查
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if (api.onUpdateChecking) {
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unsubList.push(api.onUpdateChecking(() => {
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status.value = 'checking'
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}))
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}
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// 发现新版本
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unsubList.push(api.onUpdateAvailable((info) => {
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updateInfo.value = info
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status.value = 'available'
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error.value = null
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}))
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// 无可用更新
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if (api.onUpdateNotAvailable) {
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unsubList.push(api.onUpdateNotAvailable(() => {
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status.value = 'idle'
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}))
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}
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unsubList.push(api.onUpdateProgress((prog) => {
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progress.value = prog
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status.value = 'downloading'
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}))
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unsubList.push(api.onUpdateDownloaded(() => {
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status.value = 'downloaded'
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progress.value = null
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}))
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unsubList.push(api.onUpdateError((err) => {
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error.value = err.message
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status.value = 'error'
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}))
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// macOS 手动安装提示
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if (api.onUpdateManualInstall) {
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unsubList.push(api.onUpdateManualInstall((info) => {
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console.log('macOS 需要手动安装更新:', info.path)
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// 显示提示让用户知道需要手动安装
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alert(`更新已下载完成！\n\n请手动安装更新文件：\n${info.path}\n\n应用将退出。`)
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}))
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}
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}
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onMounted(() => {
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fetchVersion()
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setupListeners()
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})
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onUnmounted(() => {
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unsubList.forEach(unsub => unsub && unsub())
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unsubList = []
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})
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const checkForUpdates = () => {
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if (!isElectron()) return
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status.value = 'checking'
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error.value = null
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window.electronAPI.checkForUpdates().then((hasUpdate) => {
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if (!hasUpdate) {
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status.value = 'idle'
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}
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}).catch((e) => {
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error.value = e.message
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status.value = 'error'
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})
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}
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const downloadUpdate = () => {
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if (!isElectron()) return
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status.value = 'downloading'
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progress.value = { percent: 0, bytesPerSecond: 0, transferred: 0, total: 0 }
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window.electronAPI.downloadUpdate().catch((e) => {
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error.value = e.message
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status.value = 'error'
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})
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}
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const installUpdate = () => {
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if (!isElectron()) return
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window.electronAPI.installUpdate()
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}
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const dismissUpdate = () => {
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status.value = 'idle'
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updateInfo.value = null
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}
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return {
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status,
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updateInfo,
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progress,
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error,
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currentVersion,
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checkForUpdates,
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downloadUpdate,
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installUpdate,
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dismissUpdate
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}
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}
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