feat(api): 添加从商店安装插件功能

- 添加 /store/install API 端点用于从商店安装插件
- 实现 StorePluginInstallRequest 请求结构体
- 添加 handleStoreInstall 处理函数实现插件下载和安装逻辑
- 在客户端视图中添加商店插件安装模态框和相关功能
- 在插件视图中添加商店插件安装按钮和安装到客户端功能
- 添加 installStorePlugin API 函数用于前端调用
- 实现客户端在线状态检查和插件安装流程

internal/server/router/api.go

@@ -131,6 +131,7 @@ func RegisterRoutes(r *Router, app AppInterface) {
 	api.HandleFunc("/plugins", h.handlePlugins)
 	api.HandleFunc("/plugin/", h.handlePlugin)
 	api.HandleFunc("/store/plugins", h.handleStorePlugins)
+	api.HandleFunc("/store/install", h.handleStoreInstall)
 	api.HandleFunc("/client-plugin/", h.handleClientPlugin)
 	api.HandleFunc("/js-plugin/", h.handleJSPlugin)
 	api.HandleFunc("/js-plugins", h.handleJSPlugins)
@@ -582,6 +583,13 @@ type StorePluginInfo struct {
 	DownloadURL string `json:"download_url,omitempty"`
 }
 
+// StorePluginInstallRequest 从商店安装插件的请求
+type StorePluginInstallRequest struct {
+	PluginName  string `json:"plugin_name"`
+	DownloadURL string `json:"download_url"`
+	ClientID    string `json:"client_id"`
+}
+
 // handleStorePlugins 处理扩展商店插件列表
 func (h *APIHandler) handleStorePlugins(rw http.ResponseWriter, r *http.Request) {
 	if r.Method != http.MethodGet {
@@ -625,6 +633,71 @@ func (h *APIHandler) handleStorePlugins(rw http.ResponseWriter, r *http.Request)
 	})
 }
 
+// handleStoreInstall 从商店安装插件到客户端
+func (h *APIHandler) handleStoreInstall(rw http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		http.Error(rw, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	var req StorePluginInstallRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(rw, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	if req.PluginName == "" || req.DownloadURL == "" || req.ClientID == "" {
+		http.Error(rw, "plugin_name, download_url and client_id required", http.StatusBadRequest)
+		return
+	}
+
+	// 检查客户端是否在线
+	online, _, _ := h.server.GetClientStatus(req.ClientID)
+	if !online {
+		http.Error(rw, "client not online", http.StatusBadRequest)
+		return
+	}
+
+	// 下载插件
+	client := &http.Client{Timeout: 30 * time.Second}
+	resp, err := client.Get(req.DownloadURL)
+	if err != nil {
+		http.Error(rw, "Failed to download plugin: "+err.Error(), http.StatusBadGateway)
+		return
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		http.Error(rw, "Plugin download failed with status: "+resp.Status, http.StatusBadGateway)
+		return
+	}
+
+	source, err := io.ReadAll(resp.Body)
+	if err != nil {
+		http.Error(rw, "Failed to read plugin: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	// 安装到客户端
+	installReq := JSPluginInstallRequest{
+		PluginName: req.PluginName,
+		Source:     string(source),
+		RuleName:   req.PluginName,
+		AutoStart:  true,
+	}
+
+	if err := h.server.InstallJSPluginToClient(req.ClientID, installReq); err != nil {
+		http.Error(rw, "Failed to install plugin: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	h.jsonResponse(rw, map[string]interface{}{
+		"status": "ok",
+		"plugin": req.PluginName,
+		"client": req.ClientID,
+	})
+}
+
 // handleClientPlugin 处理客户端插件配置
 // 路由: /api/client-plugin/{clientID}/{pluginName}/config
 func (h *APIHandler) handleClientPlugin(rw http.ResponseWriter, r *http.Request) {

web/src/api/index.ts

@@ -33,6 +33,8 @@ export const disablePlugin = (name: string) => post(`/plugin/${name}/disable`)
 
 // 扩展商店
 export const getStorePlugins = () => get<{ plugins: StorePluginInfo[], store_url: string }>('/store/plugins')
+export const installStorePlugin = (pluginName: string, downloadUrl: string, clientId: string) =>
+  post('/store/install', { plugin_name: pluginName, download_url: downloadUrl, client_id: clientId })
 
 // 客户端插件配置
 export const getClientPluginConfig = (clientId: string, pluginName: string) =>

web/src/views/ClientView.vue

@@ -4,18 +4,19 @@ import { useRoute, useRouter } from 'vue-router'
 import {
   NCard, NButton, NSpace, NTag, NTable, NEmpty,
   NFormItem, NInput, NInputNumber, NSelect, NModal, NCheckbox, NSwitch,
-  NIcon, useMessage, useDialog
+  NIcon, useMessage, useDialog, NSpin
 } from 'naive-ui'
 import {
   ArrowBackOutline, CreateOutline, TrashOutline,
   PushOutline, PowerOutline, AddOutline, SaveOutline, CloseOutline,
-  DownloadOutline, SettingsOutline
+  DownloadOutline, SettingsOutline, StorefrontOutline
 } from '@vicons/ionicons5'
 import {
   getClient, updateClient, deleteClient, pushConfigToClient, disconnectClient,
-  getPlugins, installPluginsToClient, getClientPluginConfig, updateClientPluginConfig
+  getPlugins, installPluginsToClient, getClientPluginConfig, updateClientPluginConfig,
+  getStorePlugins, installStorePlugin
 } from '../api'
-import type { ProxyRule, PluginInfo, ClientPlugin, ConfigField, RuleSchema } from '../types'
+import type { ProxyRule, PluginInfo, ClientPlugin, ConfigField, RuleSchema, StorePluginInfo } from '../types'
 
 const route = useRoute()
 const router = useRouter()
@@ -77,6 +78,13 @@ const configSchema = ref<ConfigField[]>([])
 const configValues = ref<Record<string, string>>({})
 const configLoading = ref(false)
 
+// 商店插件安装相关
+const showStoreModal = ref(false)
+const storePlugins = ref<StorePluginInfo[]>([])
+const storeLoading = ref(false)
+const selectedStorePlugin = ref<StorePluginInfo | null>(null)
+const storeInstalling = ref(false)
+
 const loadPlugins = async () => {
   try {
     const { data } = await getPlugins()
@@ -110,6 +118,42 @@ const openInstallModal = async () => {
   showInstallModal.value = true
 }
 
+// 商店插件相关函数
+const openStoreModal = async () => {
+  showStoreModal.value = true
+  storeLoading.value = true
+  selectedStorePlugin.value = null
+  try {
+    const { data } = await getStorePlugins()
+    storePlugins.value = (data.plugins || []).filter(p => p.download_url)
+  } catch (e) {
+    console.error('Failed to load store plugins', e)
+    message.error('加载商店插件失败')
+  } finally {
+    storeLoading.value = false
+  }
+}
+
+const handleInstallStorePlugin = async (plugin: StorePluginInfo) => {
+  if (!plugin.download_url) {
+    message.error('该插件没有下载地址')
+    return
+  }
+  storeInstalling.value = true
+  selectedStorePlugin.value = plugin
+  try {
+    await installStorePlugin(plugin.name, plugin.download_url, clientId)
+    message.success(`已安装 ${plugin.name}`)
+    showStoreModal.value = false
+    await loadClient()
+  } catch (e: any) {
+    message.error(e.response?.data || '安装失败')
+  } finally {
+    storeInstalling.value = false
+    selectedStorePlugin.value = null
+  }
+}
+
 const getTypeLabel = (type: string) => {
   const labels: Record<string, string> = { proxy: '协议', app: '应用', service: '服务', tool: '工具' }
   return labels[type] || type
@@ -350,6 +394,10 @@ const savePluginConfig = async () => {
               <template #icon><n-icon><DownloadOutline /></n-icon></template>
               安装插件
             </n-button>
+            <n-button @click="openStoreModal">
+              <template #icon><n-icon><StorefrontOutline /></n-icon></template>
+              从商店安装
+            </n-button>
             <n-button type="warning" @click="disconnect">
               <template #icon><n-icon><PowerOutline /></n-icon></template>
               断开连接
@@ -598,5 +646,39 @@ const savePluginConfig = async () => {
         </n-space>
       </template>
     </n-modal>
+
+    <!-- 商店插件安装模态框 -->
+    <n-modal v-model:show="showStoreModal" preset="card" title="从商店安装插件" style="width: 500px;">
+      <n-spin :show="storeLoading">
+        <n-empty v-if="!storeLoading && storePlugins.length === 0" description="商店暂无可用插件" />
+        <n-space v-else vertical :size="12">
+          <n-card v-for="plugin in storePlugins" :key="plugin.name" size="small">
+            <n-space justify="space-between" align="center">
+              <n-space vertical :size="4">
+                <n-space align="center">
+                  <span style="font-weight: 500;">{{ plugin.name }}</span>
+                  <n-tag size="small">v{{ plugin.version }}</n-tag>
+                </n-space>
+                <span style="color: #666; font-size: 12px;">{{ plugin.description }}</span>
+                <span style="color: #999; font-size: 12px;">作者: {{ plugin.author }}</span>
+              </n-space>
+              <n-button
+                size="small"
+                type="primary"
+                :loading="storeInstalling && selectedStorePlugin?.name === plugin.name"
+                @click="handleInstallStorePlugin(plugin)"
+              >
+                安装
+              </n-button>
+            </n-space>
+          </n-card>
+        </n-space>
+      </n-spin>
+      <template #footer>
+        <n-space justify="end">
+          <n-button @click="showStoreModal = false">关闭</n-button>
+        </n-space>
+      </template>
+    </n-modal>
   </div>
 </template>

web/src/views/PluginsView.vue

@@ -4,10 +4,13 @@ import { useRouter } from 'vue-router'
 import {
   NCard, NButton, NSpace, NTag, NStatistic, NGrid, NGi,
   NEmpty, NSpin, NIcon, NSwitch, NTabs, NTabPane, useMessage,
-  NSelect
+  NSelect, NModal
 } from 'naive-ui'
 import { ArrowBackOutline, ExtensionPuzzleOutline, StorefrontOutline, CodeSlashOutline } from '@vicons/ionicons5'
-import { getPlugins, enablePlugin, disablePlugin, getStorePlugins, getJSPlugins, pushJSPluginToClient, getClients } from '../api'
+import {
+  getPlugins, enablePlugin, disablePlugin, getStorePlugins, getJSPlugins,
+  pushJSPluginToClient, getClients, installStorePlugin
+} from '../api'
 import type { PluginInfo, StorePluginInfo, JSPlugin, ClientStatus } from '../types'
 
 const router = useRouter()
@@ -141,6 +144,43 @@ const handlePushJSPlugin = async (pluginName: string, clientId: string) => {
 
 const onlineClients = computed(() => clients.value.filter(c => c.online))
 
+// 商店插件安装相关
+const showInstallModal = ref(false)
+const selectedStorePlugin = ref<StorePluginInfo | null>(null)
+const selectedClientId = ref('')
+const installing = ref(false)
+
+const openInstallModal = (plugin: StorePluginInfo) => {
+  selectedStorePlugin.value = plugin
+  selectedClientId.value = ''
+  showInstallModal.value = true
+}
+
+const handleInstallStorePlugin = async () => {
+  if (!selectedStorePlugin.value || !selectedClientId.value) {
+    message.warning('请选择要安装到的客户端')
+    return
+  }
+  if (!selectedStorePlugin.value.download_url) {
+    message.error('该插件没有下载地址')
+    return
+  }
+  installing.value = true
+  try {
+    await installStorePlugin(
+      selectedStorePlugin.value.name,
+      selectedStorePlugin.value.download_url,
+      selectedClientId.value
+    )
+    message.success(`已安装 ${selectedStorePlugin.value.name} 到客户端`)
+    showInstallModal.value = false
+  } catch (e: any) {
+    message.error(e.response?.data || '安装失败')
+  } finally {
+    installing.value = false
+  }
+}
+
 onMounted(() => {
   loadPlugins()
   loadClients()
@@ -231,6 +271,16 @@ onMounted(() => {
                     <span>{{ plugin.name }}</span>
                   </n-space>
                 </template>
+                <template #header-extra>
+                  <n-button
+                    v-if="plugin.download_url && onlineClients.length > 0"
+                    size="small"
+                    type="primary"
+                    @click="openInstallModal(plugin)"
+                  >
+                    安装
+                  </n-button>
+                </template>
                 <n-space vertical :size="8">
                   <n-space>
                     <n-tag size="small">v{{ plugin.version }}</n-tag>
@@ -310,5 +360,33 @@ onMounted(() => {
       ... 已屏蔽 ...
     </n-modal>
     -->
+
+    <!-- 安装商店插件模态框 -->
+    <n-modal v-model:show="showInstallModal" preset="card" title="安装插件" style="width: 400px;">
+      <n-space vertical :size="16">
+        <div v-if="selectedStorePlugin">
+          <p style="margin: 0 0 8px 0;"><strong>插件:</strong> {{ selectedStorePlugin.name }}</p>
+          <p style="margin: 0; color: #666;">{{ selectedStorePlugin.description }}</p>
+        </div>
+        <n-select
+          v-model:value="selectedClientId"
+          placeholder="选择要安装到的客户端"
+          :options="onlineClients.map(c => ({ label: c.nickname || c.id, value: c.id }))"
+        />
+      </n-space>
+      <template #footer>
+        <n-space justify="end">
+          <n-button @click="showInstallModal = false">取消</n-button>
+          <n-button
+            type="primary"
+            :loading="installing"
+            :disabled="!selectedClientId"
+            @click="handleInstallStorePlugin"
+          >
+            安装
+          </n-button>
+        </n-space>
+      </template>
+    </n-modal>
   </div>
 </template>