add persistent proxy/visitor store with CRUD API and web UI (#5188)

web/frpc/src/views/Overview.vue

@@ -48,6 +48,28 @@
                 >
               </div>
               <div class="header-actions">
+                <el-select
+                  v-model="filterSource"
+                  placeholder="Source"
+                  clearable
+                  class="filter-select"
+                >
+                  <el-option label="Config" value="config" />
+                  <el-option label="Store" value="store" />
+                </el-select>
+                <el-select
+                  v-model="filterType"
+                  placeholder="Type"
+                  clearable
+                  class="filter-select"
+                >
+                  <el-option
+                    v-for="type in availableTypes"
+                    :key="type"
+                    :label="type.toUpperCase()"
+                    :value="type"
+                  />
+                </el-select>
                 <el-input
                   v-model="searchText"
                   placeholder="Search..."
@@ -58,6 +80,18 @@
                 <el-tooltip content="Refresh" placement="top">
                   <el-button :icon="Refresh" circle @click="fetchData" />
                 </el-tooltip>
+                <el-tooltip
+                  v-if="storeEnabled"
+                  content="Add new proxy"
+                  placement="top"
+                >
+                  <el-button
+                    type="primary"
+                    :icon="Plus"
+                    circle
+                    @click="handleCreate"
+                  />
+                </el-tooltip>
               </div>
             </div>
           </template>
@@ -68,10 +102,46 @@
                 v-for="proxy in filteredStatus"
                 :key="proxy.name"
                 :proxy="proxy"
+                @edit="handleEdit"
+                @delete="handleDelete"
               />
             </div>
             <div v-else-if="!loading" class="empty-state">
-              <el-empty description="No proxies found" />
+              <div class="empty-content">
+                <div class="empty-icon">
+                  <svg
+                    viewBox="0 0 64 64"
+                    fill="none"
+                    xmlns="http://www.w3.org/2000/svg"
+                  >
+                    <rect
+                      x="8"
+                      y="16"
+                      width="48"
+                      height="32"
+                      rx="4"
+                      stroke="currentColor"
+                      stroke-width="2"
+                    />
+                    <circle cx="20" cy="32" r="4" fill="currentColor" />
+                    <circle cx="32" cy="32" r="4" fill="currentColor" />
+                    <circle cx="44" cy="32" r="4" fill="currentColor" />
+                  </svg>
+                </div>
+                <p class="empty-text">No proxies configured</p>
+                <p class="empty-hint">
+                  Add proxies in your configuration file or use Store to create
+                  dynamic proxies
+                </p>
+                <el-button
+                  v-if="storeEnabled"
+                  type="primary"
+                  :icon="Plus"
+                  @click="handleCreate"
+                >
+                  Create First Proxy
+                </el-button>
+              </div>
             </div>
           </div>
         </el-card>
@@ -90,7 +160,9 @@
               v-for="(count, type) in proxyTypeCounts"
               :key="type"
               class="proxy-type-item"
+              :class="{ active: filterType === type }"
               v-show="count > 0"
+              @click="toggleTypeFilter(String(type))"
             >
               <div class="proxy-type-name">
                 {{ String(type).toUpperCase() }}
@@ -125,6 +197,178 @@
             </div>
           </div>
         </el-card>
+
+        <!-- Store Status Card -->
+        <el-card class="store-status-card" shadow="hover">
+          <template #header>
+            <div class="card-header">
+              <span class="card-title">Store</span>
+              <el-tag
+                size="small"
+                :type="storeEnabled ? 'success' : 'info'"
+                effect="plain"
+              >
+                {{ storeEnabled ? 'Enabled' : 'Disabled' }}
+              </el-tag>
+            </div>
+          </template>
+          <div class="store-info">
+            <template v-if="storeEnabled">
+              <div class="store-stat">
+                <span class="store-stat-label">Store Proxies</span>
+                <span class="store-stat-value">{{ storeProxies.length }}</span>
+              </div>
+              <div class="store-stat">
+                <span class="store-stat-label">Store Visitors</span>
+                <span class="store-stat-value">{{ storeVisitors.length }}</span>
+              </div>
+              <p class="store-hint">
+                Proxies from Store are marked with a purple indicator
+              </p>
+            </template>
+            <template v-else>
+              <p class="store-disabled-text">
+                Enable Store in your configuration to dynamically manage proxies
+              </p>
+            </template>
+          </div>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <!-- Disabled Store Proxies Section -->
+    <el-row v-if="storeEnabled && disabledStoreProxies.length > 0" :gutter="20">
+      <el-col :span="24">
+        <el-card class="disabled-proxies-card" shadow="hover">
+          <template #header>
+            <div class="card-header">
+              <div class="header-left">
+                <span class="card-title">Disabled Store Proxies</span>
+                <el-tag size="small" type="warning">
+                  {{ disabledStoreProxies.length }} disabled
+                </el-tag>
+              </div>
+            </div>
+          </template>
+
+          <div class="disabled-proxy-list">
+            <div
+              v-for="proxy in disabledStoreProxies"
+              :key="proxy.name"
+              class="disabled-proxy-card"
+            >
+              <div class="disabled-proxy-info">
+                <span class="disabled-proxy-name">{{ proxy.name }}</span>
+                <el-tag size="small" type="info">{{
+                  proxy.type.toUpperCase()
+                }}</el-tag>
+                <el-tag size="small" type="warning" effect="plain"
+                  >Disabled</el-tag
+                >
+              </div>
+              <div class="disabled-proxy-actions">
+                <el-button size="small" @click="handleEditStoreProxy(proxy)">
+                  Edit
+                </el-button>
+                <el-button
+                  size="small"
+                  type="danger"
+                  @click="handleDeleteStoreProxy(proxy)"
+                >
+                  Delete
+                </el-button>
+              </div>
+            </div>
+          </div>
+
+          <p class="disabled-proxy-hint">
+            Edit a proxy and enable it to make it active again.
+          </p>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <!-- Store Visitors Section -->
+    <el-row v-if="storeEnabled" :gutter="20">
+      <el-col :span="24">
+        <el-card class="visitors-card" shadow="hover">
+          <template #header>
+            <div class="card-header">
+              <div class="header-left">
+                <span class="card-title">Store Visitors</span>
+                <el-tag size="small" type="info"
+                  >{{ storeVisitors.length }} visitors</el-tag
+                >
+              </div>
+              <el-tooltip content="Add new visitor" placement="top">
+                <el-button
+                  type="primary"
+                  :icon="Plus"
+                  circle
+                  @click="handleCreateVisitor"
+                />
+              </el-tooltip>
+            </div>
+          </template>
+          <div v-if="storeVisitors.length > 0" class="visitor-list">
+            <div
+              v-for="visitor in storeVisitors"
+              :key="visitor.name"
+              class="visitor-card"
+            >
+              <div class="visitor-card-header">
+                <div class="visitor-info">
+                  <span class="visitor-name">{{ visitor.name }}</span>
+                  <el-tag size="small" type="info">{{
+                    visitor.type.toUpperCase()
+                  }}</el-tag>
+                </div>
+                <div class="visitor-actions">
+                  <el-button size="small" @click="handleEditVisitor(visitor)">
+                    Edit
+                  </el-button>
+                  <el-button
+                    size="small"
+                    type="danger"
+                    @click="handleDeleteVisitor(visitor.name)"
+                  >
+                    Delete
+                  </el-button>
+                </div>
+              </div>
+              <div class="visitor-card-body">
+                <span v-if="visitor.config?.serverName">
+                  Server: {{ visitor.config.serverName }}
+                </span>
+                <span
+                  v-if="
+                    visitor.config?.bindAddr || visitor.config?.bindPort != null
+                  "
+                >
+                  Bind: {{ visitor.config.bindAddr || '127.0.0.1'
+                  }}<template v-if="visitor.config?.bindPort != null"
+                    >:{{ visitor.config.bindPort }}</template
+                  >
+                </span>
+              </div>
+            </div>
+          </div>
+          <div v-else class="empty-state">
+            <div class="empty-content">
+              <p class="empty-text">No visitors configured</p>
+              <p class="empty-hint">
+                Create your first visitor to connect to secure proxies.
+              </p>
+              <el-button
+                type="primary"
+                :icon="Plus"
+                @click="handleCreateVisitor"
+              >
+                Create First Visitor
+              </el-button>
+            </div>
+          </div>
+        </el-card>
       </el-col>
     </el-row>
   </div>
@@ -132,17 +376,37 @@
 
 <script setup lang="ts">
 import { ref, computed } from 'vue'
-import { ElMessage } from 'element-plus'
-import { Search, Refresh } from '@element-plus/icons-vue'
-import { getStatus } from '../api/frpc'
-import type { ProxyStatus } from '../types/proxy'
+import { useRouter } from 'vue-router'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { Search, Refresh, Plus } from '@element-plus/icons-vue'
+import {
+  getStatus,
+  listStoreProxies,
+  deleteStoreProxy,
+  listStoreVisitors,
+  deleteStoreVisitor,
+} from '../api/frpc'
+import type {
+  ProxyStatus,
+  StoreProxyConfig,
+  StoreVisitorConfig,
+} from '../types/proxy'
 import StatCard from '../components/StatCard.vue'
 import ProxyCard from '../components/ProxyCard.vue'
 
+const router = useRouter()
+
+// State
 const status = ref<ProxyStatus[]>([])
+const storeProxies = ref<StoreProxyConfig[]>([])
+const storeVisitors = ref<StoreVisitorConfig[]>([])
+const storeEnabled = ref(false)
 const loading = ref(false)
 const searchText = ref('')
+const filterSource = ref('')
+const filterType = ref('')
 
+// Computed
 const stats = computed(() => {
   const total = status.value.length
   const running = status.value.filter((p) => p.status === 'running').length
@@ -163,41 +427,181 @@ const hasActiveProxies = computed(() => {
   return status.value.length > 0
 })
 
-const filteredStatus = computed(() => {
-  if (!searchText.value) {
-    return status.value
-  }
-  const search = searchText.value.toLowerCase()
-  return status.value.filter(
-    (p) =>
-      p.name.toLowerCase().includes(search) ||
-      p.type.toLowerCase().includes(search) ||
-      p.local_addr.toLowerCase().includes(search) ||
-      p.remote_addr.toLowerCase().includes(search),
-  )
+const availableTypes = computed(() => {
+  const types = new Set<string>()
+  status.value.forEach((p) => types.add(p.type))
+  return Array.from(types).sort()
 })
 
+const filteredStatus = computed(() => {
+  let result = status.value
+
+  if (filterSource.value) {
+    if (filterSource.value === 'store') {
+      result = result.filter((p) => p.source === 'store')
+    } else {
+      result = result.filter((p) => !p.source || p.source !== 'store')
+    }
+  }
+
+  if (filterType.value) {
+    result = result.filter((p) => p.type === filterType.value)
+  }
+
+  if (searchText.value) {
+    const search = searchText.value.toLowerCase()
+    result = result.filter(
+      (p) =>
+        p.name.toLowerCase().includes(search) ||
+        p.type.toLowerCase().includes(search) ||
+        p.local_addr.toLowerCase().includes(search) ||
+        p.remote_addr.toLowerCase().includes(search),
+    )
+  }
+
+  return result
+})
+
+const disabledStoreProxies = computed(() => {
+  return storeProxies.value.filter((p) => p.config?.enabled === false)
+})
+
+// Methods
+const toggleTypeFilter = (type: string) => {
+  filterType.value = filterType.value === type ? '' : type
+}
+
+const fetchStatus = async () => {
+  try {
+    const json = await getStatus()
+    const list: ProxyStatus[] = []
+    for (const key in json) {
+      for (const ps of json[key]) {
+        list.push(ps)
+      }
+    }
+    status.value = list
+  } catch (err: any) {
+    ElMessage.error('Failed to get status: ' + err.message)
+  }
+}
+
+const fetchStoreProxies = async () => {
+  try {
+    const res = await listStoreProxies()
+    storeProxies.value = res.proxies || []
+    storeEnabled.value = true
+  } catch (err: any) {
+    if (err.status === 404) {
+      storeEnabled.value = false
+      storeProxies.value = []
+    } else {
+      console.error('Failed to fetch store proxies:', err)
+    }
+  }
+}
+
+const fetchStoreVisitors = async () => {
+  try {
+    const res = await listStoreVisitors()
+    storeVisitors.value = res.visitors || []
+  } catch (err: any) {
+    if (err.status === 404) {
+      storeVisitors.value = []
+    } else {
+      console.error('Failed to fetch store visitors:', err)
+    }
+  }
+}
+
 const fetchData = async () => {
   loading.value = true
   try {
-    const json = await getStatus()
-    status.value = []
-    for (const key in json) {
-      for (const ps of json[key]) {
-        status.value.push(ps)
-      }
-    }
-  } catch (err: any) {
-    ElMessage({
-      showClose: true,
-      message: 'Get status info from frpc failed! ' + err.message,
-      type: 'warning',
-    })
+    await Promise.all([
+      fetchStoreProxies(),
+      fetchStoreVisitors(),
+      fetchStatus(),
+    ])
   } finally {
     loading.value = false
   }
 }
 
+const handleCreate = () => {
+  router.push('/proxies/create')
+}
+
+const handleEdit = (proxy: ProxyStatus) => {
+  if (proxy.source !== 'store') return
+  router.push('/proxies/' + encodeURIComponent(proxy.name) + '/edit')
+}
+
+const confirmAndDeleteProxy = async (name: string) => {
+  try {
+    await ElMessageBox.confirm(
+      `Are you sure you want to delete "${name}"? This action cannot be undone.`,
+      'Delete Proxy',
+      {
+        confirmButtonText: 'Delete',
+        cancelButtonText: 'Cancel',
+        type: 'warning',
+        confirmButtonClass: 'el-button--danger',
+      },
+    )
+    await deleteStoreProxy(name)
+    ElMessage.success('Proxy deleted')
+    fetchData()
+  } catch (err: any) {
+    if (err !== 'cancel' && err !== 'close') {
+      ElMessage.error('Delete failed: ' + (err.message || 'Unknown error'))
+    }
+  }
+}
+
+const handleDelete = async (proxy: ProxyStatus) => {
+  if (proxy.source !== 'store') return
+  confirmAndDeleteProxy(proxy.name)
+}
+
+const handleEditStoreProxy = (proxy: StoreProxyConfig) => {
+  router.push('/proxies/' + encodeURIComponent(proxy.name) + '/edit')
+}
+
+const handleDeleteStoreProxy = async (proxy: StoreProxyConfig) => {
+  confirmAndDeleteProxy(proxy.name)
+}
+
+const handleCreateVisitor = () => {
+  router.push('/visitors/create')
+}
+
+const handleEditVisitor = (visitor: StoreVisitorConfig) => {
+  router.push('/visitors/' + encodeURIComponent(visitor.name) + '/edit')
+}
+
+const handleDeleteVisitor = async (name: string) => {
+  try {
+    await ElMessageBox.confirm(
+      `Are you sure you want to delete visitor "${name}"? This action cannot be undone.`,
+      'Delete Visitor',
+      {
+        confirmButtonText: 'Delete',
+        cancelButtonText: 'Cancel',
+        type: 'warning',
+        confirmButtonClass: 'el-button--danger',
+      },
+    )
+    await deleteStoreVisitor(name)
+    ElMessage.success('Visitor deleted')
+    fetchData()
+  } catch (err: any) {
+    if (err !== 'cancel' && err !== 'close') {
+      ElMessage.error('Delete failed: ' + (err.message || 'Unknown error'))
+    }
+  }
+}
+
+// Initial load
 fetchData()
 </script>
 
@@ -222,19 +626,22 @@ fetchData()
 
 .proxy-list-card,
 .types-card,
-.status-summary-card {
+.status-summary-card,
+.store-status-card {
   border-radius: 12px;
   border: 1px solid #e4e7ed;
 }
 
 html.dark .proxy-list-card,
 html.dark .types-card,
-html.dark .status-summary-card {
+html.dark .status-summary-card,
+html.dark .store-status-card {
   border-color: #3a3d5c;
   background: #27293d;
 }
 
-.status-summary-card {
+.status-summary-card,
+.store-status-card {
   margin-top: 20px;
 }
 
@@ -255,7 +662,7 @@ html.dark .status-summary-card {
 .header-actions {
   display: flex;
   align-items: center;
-  gap: 12px;
+  gap: 8px;
 }
 
 .card-title {
@@ -268,8 +675,12 @@ html.dark .card-title {
   color: #e5e7eb;
 }
 
+.filter-select {
+  width: 100px;
+}
+
 .search-input {
-  width: 200px;
+  width: 180px;
 }
 
 .proxy-list-content {
@@ -282,8 +693,45 @@ html.dark .card-title {
   gap: 12px;
 }
 
+/* Empty State */
 .empty-state {
-  padding: 40px 0;
+  padding: 48px 24px;
+}
+
+.empty-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+}
+
+.empty-icon {
+  width: 80px;
+  height: 80px;
+  margin-bottom: 20px;
+  color: #c0c4cc;
+}
+
+html.dark .empty-icon {
+  color: #4b5563;
+}
+
+.empty-text {
+  font-size: 16px;
+  font-weight: 500;
+  color: #606266;
+  margin: 0 0 8px;
+}
+
+html.dark .empty-text {
+  color: #9ca3af;
+}
+
+.empty-hint {
+  font-size: 14px;
+  color: #909399;
+  margin: 0 0 20px;
+  max-width: 320px;
 }
 
 /* Proxy Types Grid */
@@ -303,6 +751,7 @@ html.dark .card-title {
   background: #f8f9fa;
   border-radius: 8px;
   transition: all 0.2s;
+  cursor: pointer;
 }
 
 .proxy-type-item:hover {
@@ -310,6 +759,19 @@ html.dark .card-title {
   transform: translateY(-2px);
 }
 
+.proxy-type-item.active {
+  background: var(--el-color-primary-light-8);
+  box-shadow: 0 0 0 2px var(--el-color-primary-light-5);
+}
+
+.proxy-type-item.active .proxy-type-name {
+  color: var(--el-color-primary);
+}
+
+.proxy-type-item.active .proxy-type-count {
+  color: var(--el-color-primary);
+}
+
 html.dark .proxy-type-item {
   background: #1e1e2d;
 }
@@ -318,6 +780,11 @@ html.dark .proxy-type-item:hover {
   background: #2a2a3c;
 }
 
+html.dark .proxy-type-item.active {
+  background: var(--el-color-primary-dark-2);
+  box-shadow: 0 0 0 2px var(--el-color-primary);
+}
+
 .proxy-type-name {
   font-size: 11px;
   color: #909399;
@@ -410,6 +877,213 @@ html.dark .status-item:hover {
   color: var(--el-text-color-primary);
 }
 
+/* Store Status Card */
+.store-info {
+  min-height: 60px;
+}
+
+.store-stat {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 12px 16px;
+  background: linear-gradient(
+    135deg,
+    rgba(102, 126, 234, 0.08) 0%,
+    rgba(118, 75, 162, 0.08) 100%
+  );
+  border-radius: 8px;
+  margin-bottom: 12px;
+}
+
+html.dark .store-stat {
+  background: linear-gradient(
+    135deg,
+    rgba(129, 140, 248, 0.12) 0%,
+    rgba(167, 139, 250, 0.12) 100%
+  );
+}
+
+.store-stat-label {
+  font-size: 14px;
+  color: #606266;
+  font-weight: 500;
+}
+
+html.dark .store-stat-label {
+  color: #9ca3af;
+}
+
+.store-stat-value {
+  font-size: 24px;
+  font-weight: 600;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+html.dark .store-stat-value {
+  background: linear-gradient(135deg, #818cf8 0%, #a78bfa 100%);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+.store-hint {
+  font-size: 12px;
+  color: #909399;
+  margin: 0;
+  line-height: 1.5;
+}
+
+.store-disabled-text {
+  font-size: 13px;
+  color: #909399;
+  margin: 0;
+  line-height: 1.6;
+}
+
+/* Disabled Proxies Card */
+.disabled-proxies-card {
+  border-radius: 12px;
+  border: 1px solid #e4e7ed;
+  margin-top: 20px;
+}
+
+html.dark .disabled-proxies-card {
+  border-color: #3a3d5c;
+  background: #27293d;
+}
+
+.disabled-proxy-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.disabled-proxy-card {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 12px;
+  padding: 14px 16px;
+  border-radius: 8px;
+  background: #faf7f0;
+  border: 1px solid #f1d9a6;
+}
+
+html.dark .disabled-proxy-card {
+  background: rgba(161, 98, 7, 0.14);
+  border-color: rgba(245, 158, 11, 0.45);
+}
+
+.disabled-proxy-info {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+
+.disabled-proxy-name {
+  font-size: 15px;
+  font-weight: 600;
+  color: #303133;
+}
+
+html.dark .disabled-proxy-name {
+  color: #e5e7eb;
+}
+
+.disabled-proxy-actions {
+  display: flex;
+  gap: 8px;
+  flex-shrink: 0;
+}
+
+.disabled-proxy-hint {
+  margin: 12px 2px 0;
+  font-size: 13px;
+  color: #909399;
+}
+
+/* Visitors Card */
+.visitors-card {
+  border-radius: 12px;
+  border: 1px solid #e4e7ed;
+  margin-top: 20px;
+}
+
+html.dark .visitors-card {
+  border-color: #3a3d5c;
+  background: #27293d;
+}
+
+.visitor-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.visitor-card {
+  padding: 16px;
+  background: #f8f9fa;
+  border-radius: 8px;
+  transition: all 0.2s;
+}
+
+.visitor-card:hover {
+  background: #f0f2f5;
+}
+
+html.dark .visitor-card {
+  background: #1e1e2d;
+}
+
+html.dark .visitor-card:hover {
+  background: #2a2a3c;
+}
+
+.visitor-card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 8px;
+}
+
+.visitor-info {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.visitor-name {
+  font-size: 15px;
+  font-weight: 600;
+  color: #303133;
+}
+
+html.dark .visitor-name {
+  color: #e5e7eb;
+}
+
+.visitor-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.visitor-card-body {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  font-size: 13px;
+  color: #606266;
+}
+
+html.dark .visitor-card-body {
+  color: #9ca3af;
+}
+
 @media (max-width: 768px) {
   .card-header {
     flex-direction: column;
@@ -432,10 +1106,21 @@ html.dark .status-item:hover {
   .proxy-types-grid {
     grid-template-columns: repeat(3, 1fr);
   }
+
+  .disabled-proxy-card {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .disabled-proxy-actions {
+    width: 100%;
+    justify-content: flex-end;
+  }
 }
 
 @media (max-width: 992px) {
-  .status-summary-card {
+  .status-summary-card,
+  .store-status-card {
     margin-top: 0;
   }
 }