Implement background optimization composable for data refresh and SSE

Co-authored-by: jxxghp <jxxghp@163.com>

src/components/cards/DownloaderCard.vue

@@ -11,12 +11,14 @@ import { cloneDeep } from 'lodash-es'
 import { useI18n } from 'vue-i18n'
 import { downloaderDict } from '@/api/constants'
 import { useDisplay } from 'vuetify'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 显示器宽度
 const display = useDisplay()
 
 // 获取i18n实例
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 定义输入
 const props = defineProps({
@@ -43,9 +45,6 @@ const emit = defineEmits(['close', 'done', 'change'])
 // 提示框
 const $toast = useToast()
 
-// timeout定时器
-let timeoutTimer: NodeJS.Timeout | undefined = undefined
-
 // 上传速率
 const upload_rate = ref(0)
 
@@ -79,11 +78,6 @@ async function loadDownloaderInfo() {
     if (res) {
       upload_rate.value = res.upload_speed
       download_rate.value = res.download_speed
-      // 定时查询
-      clearTimeout(timeoutTimer)
-      if (props.downloader.enabled) {
-        timeoutTimer = setTimeout(loadDownloaderInfo, 3000)
-      }
     }
   } catch (e) {
     console.log(e)
@@ -141,14 +135,16 @@ function onClose() {
   emit('close')
 }
 
-onMounted(async () => {
-  if (props.downloader.enabled) {
-    await loadDownloaderInfo()
-  }
-})
+// 使用优化的数据刷新定时器（只在下载器启用时激活）
+const { stop: stopRefresh } = useDataRefresh(
+  `downloader-${props.downloader.name}`,
+  loadDownloaderInfo,
+  3000, // 3秒间隔
+  props.downloader.enabled // 只在启用时执行
+)
 
 onUnmounted(() => {
-  if (timeoutTimer) clearTimeout(timeoutTimer)
+  stopRefresh()
 })
 </script>
 <template>

src/components/dialog/ReorganizeDialog.vue

@@ -9,9 +9,11 @@ import ProgressDialog from './ProgressDialog.vue'
 import { FileItem, StorageConf, TransferDirectoryConf, TransferForm } from '@/api/types'
 import { useI18n } from 'vue-i18n'
 import { useGlobalSettingsStore } from '@/stores'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useProgressSSE } = useBackgroundOptimization()
 
 // 显示器宽度
 const display = useDisplay()
@@ -49,8 +51,8 @@ const $toast = useToast()
 // TMDB选择对话框
 const mediaSelectorDialog = ref(false)
 
-// 加载进度SSE
-const progressEventSource = ref<EventSource>()
+// 进度是否激活
+const progressActive = ref(false)
 
 // 整理进度条
 const progressDialog = ref(false)
@@ -189,34 +191,34 @@ async function handleTransferLog(logid: number, background: boolean = false) {
   }
 }
 
+// 进度SSE消息处理函数
+function handleProgressMessage(event: MessageEvent) {
+  const progress = JSON.parse(event.data)
+  if (progress) {
+    progressText.value = progress.text
+    progressValue.value = progress.value
+  }
+}
+
+// 使用优化的进度SSE连接
+const progressSSE = useProgressSSE(
+  `${import.meta.env.VITE_API_BASE_URL}system/progress/filetransfer`,
+  handleProgressMessage,
+  'reorganize-progress',
+  progressActive
+)
+
 // 使用SSE监听加载进度
 function startLoadingProgress() {
-  // 在创建新连接之前，先确保任何可能存在的旧连接都被关闭了，防止因快速重复点击而产生孤儿连接。
-  if (progressEventSource.value) {
-    progressEventSource.value.close()
-  }
-
   progressText.value = t('dialog.reorganize.processing')
-  progressEventSource.value = new EventSource(`${import.meta.env.VITE_API_BASE_URL}system/progress/filetransfer`)
-  progressEventSource.value.onmessage = event => {
-    const progress = JSON.parse(event.data)
-    if (progress) {
-      progressText.value = progress.text
-      progressValue.value = progress.value
-    }
-  }
-
-  // 发生错误时，也确保连接被关闭，避免重试等意外行为
-  progressEventSource.value.onerror = () => {
-    if (progressEventSource.value) {
-      progressEventSource.value.close()
-    }
-  }
+  progressActive.value = true
+  progressSSE.start()
 }
 
 // 停止监听加载进度
 function stopLoadingProgress() {
-  progressEventSource.value?.close()
+  progressActive.value = false
+  progressSSE.stop()
 }
 
 // 整理文件

src/components/dialog/TransferQueueDialog.vue

@@ -4,9 +4,11 @@ import api from '@/api'
 import { FileItem, TransferQueue } from '@/api/types'
 import { useDisplay } from 'vuetify'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 多语言支持
 const { t } = useI18n()
+const { useProgressSSE } = useBackgroundOptimization()
 
 // 显示器宽度
 const display = useDisplay()
@@ -16,9 +18,6 @@ const emit = defineEmits(['close'])
 // 数据列表
 const dataList = ref<TransferQueue[]>([])
 
-// 加载进度SSE
-const progressEventSource = ref<EventSource>()
-
 // 整理进度文本
 const progressText = ref(t('dialog.transferQueue.processing'))
 
@@ -28,6 +27,9 @@ const progressValue = ref(0)
 // 数据可刷新标志
 const refreshFlag = ref(false)
 
+// 进度是否激活
+const progressActive = ref(false)
+
 // 活动标签
 const activeTab = ref('')
 
@@ -91,42 +93,54 @@ async function remove_queue_task(fileitem: FileItem) {
   }
 }
 
-// 使用SSE监听加载进度
-function startLoadingProgress() {
-  progressText.value = t('dialog.transferQueue.processing')
-  progressEventSource.value = new EventSource(`${import.meta.env.VITE_API_BASE_URL}system/progress/filetransfer`)
-  progressEventSource.value.onmessage = event => {
-    const progress = JSON.parse(event.data)
-    if (progress) {
-      if (!progress.enable) {
-        progressText.value = t('dialog.transferQueue.processing')
-        progressValue.value = 0
-        if (refreshFlag.value) {
-          refreshFlag.value = false
-          get_transfer_queue()
-        }
-        return
+// 进度SSE消息处理函数
+function handleProgressMessage(event: MessageEvent) {
+  const progress = JSON.parse(event.data)
+  if (progress) {
+    if (!progress.enable) {
+      progressText.value = t('dialog.transferQueue.processing')
+      progressValue.value = 0
+      if (refreshFlag.value) {
+        refreshFlag.value = false
+        get_transfer_queue()
       }
-      progressText.value = progress.text
-      progressValue.value = progress.value
-      if (progress.value >= 100 && refreshFlag.value) {
+      return
+    }
+    progressText.value = progress.text
+    progressValue.value = progress.value
+    if (progress.value >= 100 && refreshFlag.value) {
+      refreshFlag.value = false
+      get_transfer_queue()
+    } else {
+      if (progress.value > 0 && refreshFlag.value && progress.text?.includes('整理完成')) {
         refreshFlag.value = false
         get_transfer_queue()
       } else {
-        if (progress.value > 0 && refreshFlag.value && progress.text?.includes('整理完成')) {
-          refreshFlag.value = false
-          get_transfer_queue()
-        } else {
-          refreshFlag.value = true
-        }
+        refreshFlag.value = true
       }
     }
   }
 }
 
+// 使用优化的进度SSE连接
+const progressSSE = useProgressSSE(
+  `${import.meta.env.VITE_API_BASE_URL}system/progress/filetransfer`,
+  handleProgressMessage,
+  'transfer-queue-progress',
+  progressActive
+)
+
+// 使用SSE监听加载进度
+function startLoadingProgress() {
+  progressText.value = t('dialog.transferQueue.processing')
+  progressActive.value = true
+  progressSSE.start()
+}
+
 // 停止监听加载进度
 function stopLoadingProgress() {
-  progressEventSource.value?.close()
+  progressActive.value = false
+  progressSSE.stop()
 }
 
 onMounted(() => {

src/components/filebrowser/FileList.vue

@@ -11,9 +11,11 @@ import ProgressDialog from '../dialog/ProgressDialog.vue'
 import { useDisplay } from 'vuetify'
 import MediaInfoDialog from '../dialog/MediaInfoDialog.vue'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useProgressSSE } = useBackgroundOptimization()
 
 // 显示器宽度
 const display = useDisplay()
@@ -105,8 +107,8 @@ const nameTestDialog = ref(false)
 // 弹出菜单
 const dropdownItems = ref<{ [key: string]: any }[]>([])
 
-// 加载进度SSE
-const progressEventSource = ref<EventSource>()
+// 进度是否激活
+const progressActive = ref(false)
 
 // 目录过滤
 const dirs = computed(() => items.value.filter(item => item.type === 'dir' && item.name.includes(filter.value)))
@@ -530,22 +532,34 @@ async function batchScrape() {
   })
 }
 
+// 进度SSE消息处理函数
+function handleProgressMessage(event: MessageEvent) {
+  const progress = JSON.parse(event.data)
+  if (progress) {
+    progressText.value = progress.text
+    progressValue.value = progress.value
+  }
+}
+
+// 使用优化的进度SSE连接
+const progressSSE = useProgressSSE(
+  `${import.meta.env.VITE_API_BASE_URL}system/progress/batchrename`,
+  handleProgressMessage,
+  'file-batch-rename-progress',
+  progressActive
+)
+
 // 使用SSE监听加载进度
 function startLoadingProgress() {
   progressText.value = t('common.pleaseWait')
-  progressEventSource.value = new EventSource(`${import.meta.env.VITE_API_BASE_URL}system/progress/batchrename`)
-  progressEventSource.value.onmessage = event => {
-    const progress = JSON.parse(event.data)
-    if (progress) {
-      progressText.value = progress.text
-      progressValue.value = progress.value
-    }
-  }
+  progressActive.value = true
+  progressSSE.start()
 }
 
 // 停止监听加载进度
 function stopLoadingProgress() {
-  progressEventSource.value?.close()
+  progressActive.value = false
+  progressSSE.stop()
 }
 
 onMounted(() => {

src/views/dashboard/AnalyticsNetwork.vue

@@ -3,9 +3,11 @@ import { useTheme } from 'vuetify'
 import { hexToRgb } from '@layouts/utils'
 import api from '@/api'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 输入参数
 const props = defineProps({
@@ -29,9 +31,6 @@ const variableTheme = controlledComputed(
 
 const chartKey = ref(0)
 
-// 定时器
-let refreshTimer: NodeJS.Timeout | null = null
-
 // 时间序列 - 上行和下行流量
 const series = ref([
   {
@@ -161,23 +160,13 @@ async function getNetworkUsage() {
   }
 }
 
-onMounted(() => {
-  // 延迟启动，确保组件完全挂载
-  nextTick(() => {
-    getNetworkUsage()
-    refreshTimer = setInterval(() => {
-      getNetworkUsage()
-    }, 2000)
-  })
-})
-
-// 组件卸载时停止定时器
-onUnmounted(() => {
-  if (refreshTimer) {
-    clearInterval(refreshTimer)
-    refreshTimer = null
-  }
-})
+// 使用优化的数据刷新定时器
+useDataRefresh(
+  'dashboard-network',
+  getNetworkUsage,
+  2000, // 2秒间隔
+  true // 立即执行
+)
 
 onActivated(() => {
   nextTick(() => {

src/views/dashboard/AnalyticsProcesses.vue

@@ -3,9 +3,11 @@ import { formatSeconds } from '@/@core/utils/formatters'
 import api from '@/api'
 import type { Process } from '@/api/types'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 表头
 const headers = [
@@ -18,9 +20,6 @@ const headers = [
 // 数据列表
 const processList = ref<Process[]>([])
 
-// 定时器
-let refreshTimer: NodeJS.Timeout | null = null
-
 // 调用API加载数据
 async function loadProcessList() {
   try {
@@ -32,22 +31,13 @@ async function loadProcessList() {
   }
 }
 
-onMounted(() => {
-  loadProcessList()
-
-  // 启动定时器
-  refreshTimer = setInterval(() => {
-    loadProcessList()
-  }, 5000)
-})
-
-// 组件卸载时停止定时器
-onUnmounted(() => {
-  if (refreshTimer) {
-    clearInterval(refreshTimer)
-    refreshTimer = null
-  }
-})
+// 使用优化的数据刷新定时器
+useDataRefresh(
+  'dashboard-processes',
+  loadProcessList,
+  5000, // 5秒间隔
+  true // 立即执行
+)
 </script>
 
 <template>

src/views/dashboard/AnalyticsScheduler.vue

@@ -2,9 +2,11 @@
 import api from '@/api'
 import type { ScheduleInfo } from '@/api/types'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 输入参数
 const props = defineProps({
@@ -18,9 +20,6 @@ const props = defineProps({
 // 定时服务列表
 const schedulerList = ref<ScheduleInfo[]>([])
 
-// 定时器
-let refreshTimer: NodeJS.Timeout | null = null
-
 // 调用API加载定时服务列表
 async function loadSchedulerList() {
   if (!props.allowRefresh) {
@@ -35,22 +34,13 @@ async function loadSchedulerList() {
   }
 }
 
-onMounted(() => {
-  loadSchedulerList()
-
-  // 启动定时器
-  refreshTimer = setInterval(() => {
-    loadSchedulerList()
-  }, 60000)
-})
-
-// 组件卸载时停止定时器
-onUnmounted(() => {
-  if (refreshTimer) {
-    clearInterval(refreshTimer)
-    refreshTimer = null
-  }
-})
+// 使用优化的数据刷新定时器
+useDataRefresh(
+  'dashboard-scheduler',
+  loadSchedulerList,
+  60000, // 60秒间隔
+  true // 立即执行
+)
 </script>
 
 <template>

src/views/reorganize/DownloadingListView.vue

@@ -6,9 +6,11 @@ import NoDataFound from '@/components/NoDataFound.vue'
 import DownloadingCard from '@/components/cards/DownloadingCard.vue'
 import { useUserStore } from '@/stores'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 定义输入参数
 const props = defineProps<{
@@ -18,9 +20,6 @@ const props = defineProps<{
 // 用户 Store
 const userStore = useUserStore()
 
-// 定时器
-let refreshTimer: NodeJS.Timeout | null = null
-
 // 数据列表
 const dataList = ref<DownloadingInfo[]>([])
 
@@ -56,23 +55,13 @@ const filteredDataList = computed(() => {
   else return dataList.value.filter(data => data.userid === userName || data.username === userName)
 })
 
-// 加载时获取数据
-onBeforeMount(() => {
-  fetchData()
-
-  // 启动定时器
-  refreshTimer = setInterval(() => {
-    fetchData()
-  }, 3000)
-})
-
-// 组件卸载时停止定时器
-onUnmounted(() => {
-  if (refreshTimer) {
-    clearInterval(refreshTimer)
-    refreshTimer = null
-  }
-})
+// 使用优化的数据刷新定时器
+const { loading: dataLoading } = useDataRefresh(
+  'downloading-list',
+  fetchData,
+  3000, // 3秒间隔
+  true // 立即执行
+)
 </script>
 
 <template>

src/views/setting/AccountSettingService.vue

@@ -3,9 +3,11 @@ import { useToast } from 'vue-toastification'
 import api from '@/api'
 import type { ScheduleInfo } from '@/api/types'
 import { useI18n } from 'vue-i18n'
+import { useBackgroundOptimization } from '@/composables/useBackgroundOptimization'
 
 // 国际化
 const { t } = useI18n()
+const { useDataRefresh } = useBackgroundOptimization()
 
 // 提示框
 const $toast = useToast()
@@ -13,9 +15,6 @@ const $toast = useToast()
 // 定时服务列表
 const schedulerList = ref<ScheduleInfo[]>([])
 
-// 定时器
-let refreshTimer: NodeJS.Timeout | null = null
-
 // 调用API加载定时服务列表
 async function loadSchedulerList() {
   try {
@@ -60,22 +59,13 @@ function runCommand(id: string) {
   }
 }
 
-onMounted(() => {
-  loadSchedulerList()
-
-  // 启动定时器
-  refreshTimer = setInterval(() => {
-    loadSchedulerList()
-  }, 5000)
-})
-
-// 组件卸载时停止定时器
-onUnmounted(() => {
-  if (refreshTimer) {
-    clearInterval(refreshTimer)
-    refreshTimer = null
-  }
-})
+// 使用优化的数据刷新定时器
+useDataRefresh(
+  'scheduler-list',
+  loadSchedulerList,
+  5000, // 5秒间隔
+  true // 立即执行
+)
 </script>
 
 <template>