增加搜索

templates/chat.html

@@ -144,12 +144,12 @@
       padding: 3px 10px;
       border-radius: 20px;
     }
-    header .model-select {
+    header .profile-select {
       max-width: 260px;
       cursor: pointer;
       outline: none;
     }
-    header .model-select:disabled {
+    header .profile-select:disabled {
       opacity: .65;
       cursor: not-allowed;
     }
@@ -475,9 +475,10 @@
     {{ .Title }}
   </div>
   <div class="header-actions">
-    <select id="modelSelect" class="model-badge model-select" title="切换 OpenAI 配置">
+    <select id="modelSelect" class="model-badge profile-select" title="切换 OpenAI 配置">
       <option value="{{ .OpenAIName }}">{{ .Model }}</option>
     </select>
+    <select id="searchSelect" class="model-badge profile-select" title="切换搜索源"></select>
     <button id="btnSearch" title="开启后，本轮提问会先联网搜索">联网搜索：关</button>
     <button id="btnPreset" title="设置预先提示词">预设</button>
     <button id="btnClear" title="开始新对话">新对话</button>
@@ -544,6 +545,8 @@ let pending  = false;
 let webSearchEnabled = false;
 let openAIProfiles = [];
 let activeOpenAIName = '{{ .OpenAIName }}';
+let searchProfiles = [];
+let activeSearchName = '';
 let imageB64 = '';   // 当前待发送图片的 data URI
 let imageName = '';
 
@@ -556,6 +559,7 @@ const btnClear  = document.getElementById('btnClear');
 const btnPreset = document.getElementById('btnPreset');
 const btnSearch = document.getElementById('btnSearch');
 const modelSelect = document.getElementById('modelSelect');
+const searchSelect = document.getElementById('searchSelect');
 const btnNewChat = document.getElementById('btnNewChat');
 const convList = document.getElementById('convList');
 const presetModal = document.getElementById('presetModal');
@@ -630,6 +634,7 @@ function setInputDisabled(disabled) {
   fileInput.disabled = disabled;
   btnSearch.disabled = disabled;
   modelSelect.disabled = disabled || openAIProfiles.length <= 1;
+  searchSelect.disabled = disabled || searchProfiles.length <= 1;
 }
 
 function updateSearchButton() {
@@ -658,6 +663,27 @@ async function loadOpenAIProfiles() {
   modelSelect.disabled = pending || openAIProfiles.length <= 1;
 }
 
+async function loadSearchProfiles() {
+  const res = await fetch('/api/search');
+  if (!res.ok) {
+    const err = await res.json().catch(() => ({ error: '加载搜索配置失败' }));
+    throw new Error(err.error || '加载搜索配置失败');
+  }
+  const data = await res.json();
+  searchProfiles = Array.isArray(data.profiles) ? data.profiles : [];
+  activeSearchName = data.active || '';
+
+  searchSelect.innerHTML = '';
+  for (const profile of searchProfiles) {
+    const opt = document.createElement('option');
+    opt.value = profile.name;
+    opt.textContent = `${profile.name} · ${profile.provider}`;
+    opt.selected = profile.name === activeSearchName;
+    searchSelect.appendChild(opt);
+  }
+  searchSelect.disabled = pending || searchProfiles.length <= 1;
+}
+
 // ── 对话列表 ──────────────────────────────────────────────
 async function loadConversationList() {
   try {
@@ -1063,6 +1089,31 @@ modelSelect.addEventListener('change', async () => {
     alert(e.message);
   }
 });
+searchSelect.addEventListener('change', async () => {
+  if (pending) {
+    searchSelect.value = activeSearchName;
+    return;
+  }
+  const nextName = searchSelect.value;
+  const prevName = activeSearchName;
+  try {
+    const res = await fetch('/api/search/active', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ name: nextName }),
+    });
+    if (!res.ok) {
+      const err = await res.json().catch(() => ({ error: '切换搜索源失败' }));
+      throw new Error(err.error || '切换搜索源失败');
+    }
+    const data = await res.json();
+    activeSearchName = data.active;
+    searchSelect.value = activeSearchName;
+  } catch (e) {
+    searchSelect.value = prevName;
+    alert(e.message);
+  }
+});
 btnNewChat.addEventListener('click', newConversation);
 btnClear.addEventListener('click', newConversation);
 btnPreset.addEventListener('click', openPresetModal);
@@ -1083,6 +1134,7 @@ presetModal.addEventListener('click', e => {
 // 自动聚焦 & 初始化
 updateSearchButton();
 loadOpenAIProfiles().catch(e => alert(e.message));
+loadSearchProfiles().catch(e => alert(e.message));
 loadConversationList();
 inputBox.focus();
 </script>