feat: priority crawl UI to dashboard

src/views/Dashboard.vue

@@ -1,6 +1,6 @@
 <script setup>
 import { ref, onMounted, onUnmounted } from 'vue'
-import { fetchStats, flushIndex, fetchFlushStatus, fetchWorkers, setWorkers, fetchBacklink, triggerBacklink, fetchPriorityStatus, fetchCrawlStatus } from '../api.js'
+import { fetchStats, flushIndex, fetchFlushStatus, fetchWorkers, setWorkers, fetchBacklink, triggerBacklink, fetchPriorityStatus, fetchCrawlStatus, addPriority } from '../api.js'
 
 const stats = ref(null)
 const loading = ref(true)
@@ -15,7 +15,9 @@ const workersInput = ref(0)
 const workersSaving = ref(false)
 
 // Priority 相关状态
-const priorityStatus = ref(null) // { pending, active, max_workers, children_queue }
+const priorityStatus = ref(null) // { level1, level2_queue, level2_inflight, active, max_workers }
+const batchUrls = ref('')
+const batchAdding = ref(false)
 
 // 爬取状态
 const crawlStatus = ref(null) // { current_epoch, max_epoch, queue_length, completed_count, visited_total, is_running }
@@ -172,6 +174,44 @@ function langColor(lang) {
   const map = { zh: '#e53e3e', en: '#3182ce', ja: '#e53e3e', ko: '#3182ce', fr: '#38a169', de: '#d69e2e', es: '#38a169', ru: '#805ad5', other: '#718096' }
   return map[lang] || map.other
 }
+
+function isValidUrl(s) {
+  try {
+    const u = new URL(s)
+    return u.protocol === 'http:' || u.protocol === 'https:'
+  } catch {
+    return false
+  }
+}
+
+async function doBatchAdd() {
+  const lines = batchUrls.value.split('\n').map(l => l.trim()).filter(l => l)
+  const valid = lines.filter(isValidUrl)
+  if (valid.length === 0) {
+    error.value = '未检测到有效 URL'
+    return
+  }
+  batchAdding.value = true
+  let ok = 0, fail = 0
+  try {
+    for (const url of valid) {
+      try {
+        await addPriority(url)
+        ok++
+      } catch {
+        fail++
+      }
+    }
+    batchUrls.value = ''
+    await loadPriorityStatus()
+    error.value = null
+    if (fail > 0) {
+      error.value = `添加完成：${ok} 成功，${fail} 失败`
+    }
+  } finally {
+    batchAdding.value = false
+  }
+}
 </script>
 
 <template>
@@ -255,6 +295,22 @@ function langColor(lang) {
             <div class="text-2xl font-bold text-blue-400">{{ priorityStatus.max_workers }}</div>
           </div>
         </div>
+        <!-- 批量添加 -->
+        <div class="mt-4 flex gap-2">
+          <textarea
+            v-model="batchUrls"
+            rows="3"
+            placeholder="批量添加 URL（每行一个，仅发送有效链接）"
+            class="flex-1 bg-gray-800 border border-gray-700 text-gray-200 text-sm rounded-lg px-3 py-2 resize-none focus:outline-none focus:border-blue-500 placeholder-gray-600"
+          ></textarea>
+          <button
+            class="bg-blue-700 hover:bg-blue-600 disabled:bg-gray-700 text-white text-sm font-medium px-4 py-2 rounded-lg transition-colors cursor-pointer whitespace-nowrap self-end"
+            :disabled="batchAdding || !batchUrls.trim()"
+            @click="doBatchAdd"
+          >
+            {{ batchAdding ? '添加中...' : '批量添加' }}
+          </button>
+        </div>
       </div>
 
       <!-- 爬取进度 -->