616 lines
28 KiB
HTML
616 lines
28 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>AI 对话系统 v2.0</title>
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<link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f5f5f5; height: 100vh; display: flex; }
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.sidebar { width: 260px; background: #202123; color: #fff; display: flex; flex-direction: column; }
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.sidebar-header { padding: 16px; border-bottom: 1px solid #4d4d4f; }
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.new-chat-btn { width: 100%; padding: 12px 16px; background: transparent; border: 1px solid #4d4d4f; border-radius: 6px; color: #fff; cursor: pointer; display: flex; align-items: center; gap: 8px; font-size: 14px; transition: background 0.2s; }
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.new-chat-btn:hover { background: #2a2b32; }
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.conversation-list { flex: 1; overflow-y: auto; padding: 8px; }
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.conversation-item { padding: 12px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; color: #ececf1; }
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.conversation-item:hover { background: #2a2b32; }
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.conversation-item.active { background: #343541; }
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.conversation-item .title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
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.conversation-item .delete-btn { opacity: 0; background: none; border: none; color: #999; cursor: pointer; padding: 4px; }
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.conversation-item:hover .delete-btn { opacity: 1; }
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.main-content { flex: 1; display: flex; flex-direction: column; background: #fff; }
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.chat-header { padding: 16px 24px; border-bottom: 1px solid #e5e5e5; display: flex; align-items: center; justify-content: space-between; }
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.chat-header h1 { font-size: 18px; font-weight: 600; }
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.header-controls { display: flex; align-items: center; gap: 16px; }
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/* Agent选择器 */
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.agent-selector { display: flex; align-items: center; gap: 8px; }
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.agent-selector label { font-size: 14px; color: #666; }
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.agent-selector select { padding: 8px 12px; border: 1px solid #ddd; border-radius: 8px; font-size: 14px; background: #fff; cursor: pointer; min-width: 150px; }
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.agent-selector select:focus { border-color: #10a37f; outline: none; }
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.messages-container { flex: 1; overflow-y: auto; padding: 24px; }
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.message { max-width: 800px; margin: 0 auto 24px; display: flex; gap: 16px; }
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.message-avatar { width: 36px; height: 36px; border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; }
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.message.user .message-avatar { background: #5436da; color: #fff; }
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.message.assistant .message-avatar { background: #19c37d; color: #fff; }
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.message-content { flex: 1; line-height: 1.6; }
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.message-content pre { background: #1e1e1e; color: #d4d4d4; padding: 16px; border-radius: 8px; overflow-x: auto; margin: 12px 0; }
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.message-content code { background: #f0f0f0; padding: 2px 6px; border-radius: 4px; font-family: monospace; }
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.message-content pre code { background: transparent; padding: 0; }
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/* 思考内容样式 */
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.thinking-content { background: #f8f9fa; border-left: 3px solid #667eea; padding: 12px 16px; margin: 8px 0; font-size: 14px; color: #666; border-radius: 4px; }
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.thinking-toggle { cursor: pointer; color: #667eea; font-size: 12px; margin-top: 4px; }
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.input-container { padding: 24px; border-top: 1px solid #e5e5e5; }
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.input-wrapper { max-width: 800px; margin: 0 auto; display: flex; gap: 12px; align-items: flex-end; }
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.input-wrapper textarea { flex: 1; padding: 12px 16px; border: 1px solid #ddd; border-radius: 12px; font-size: 16px; resize: none; outline: none; font-family: inherit; max-height: 200px; }
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.input-wrapper textarea:focus { border-color: #10a37f; }
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.send-btn { width: 48px; height: 48px; border-radius: 12px; background: #10a37f; border: none; color: #fff; cursor: pointer; font-size: 20px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
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.send-btn:hover { background: #0d8c6d; }
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.send-btn:disabled { background: #ccc; cursor: not-allowed; }
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/* 快捷语句 */
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.quick-phrases { max-width: 800px; margin: 0 auto; padding-top: 12px; }
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.quick-phrases-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
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.quick-phrases-header span { font-size: 12px; color: #999; }
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.quick-phrases-header button { font-size: 12px; background: none; border: 1px solid #ddd; padding: 4px 8px; border-radius: 4px; cursor: pointer; color: #666; }
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.quick-phrases-header button:hover { background: #f5f5f5; }
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.quick-phrases-list { display: flex; flex-wrap: wrap; gap: 8px; }
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.quick-phrase-item { display: flex; align-items: center; gap: 4px; padding: 6px 12px; background: #f0f0f0; border-radius: 16px; cursor: pointer; font-size: 13px; color: #333; transition: all 0.2s; border: 1px solid transparent; }
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.quick-phrase-item:hover { background: #e8e8e8; border-color: #10a37f; }
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.quick-phrase-item .delete-btn { opacity: 0; font-size: 12px; color: #999; margin-left: 4px; }
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.quick-phrase-item:hover .delete-btn { opacity: 1; }
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/* 快捷语句管理弹窗 */
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.phrase-modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); display: none; align-items: center; justify-content: center; z-index: 1000; }
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.phrase-modal.show { display: flex; }
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.phrase-modal-content { background: #fff; padding: 24px; border-radius: 12px; max-width: 400px; width: 90%; }
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.phrase-modal-content h3 { margin-bottom: 16px; }
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.phrase-modal-content input { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 8px; margin-bottom: 16px; }
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.phrase-modal-buttons { display: flex; gap: 12px; justify-content: flex-end; }
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.phrase-modal-buttons button { padding: 8px 16px; border-radius: 8px; cursor: pointer; }
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.phrase-modal-buttons .cancel { background: #f5f5f5; border: 1px solid #ddd; }
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.phrase-modal-buttons .save { background: #10a37f; color: #fff; border: none; }
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.welcome { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: #666; }
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.welcome h2 { font-size: 28px; margin-bottom: 16px; color: #333; }
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.welcome p { font-size: 16px; }
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.loading::after { content: ''; animation: dots 1.5s infinite; }
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@keyframes dots { 0%, 20% { content: '.'; } 40% { content: '..'; } 60%, 100% { content: '...'; } }
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::-webkit-scrollbar { width: 8px; }
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::-webkit-scrollbar-track { background: transparent; }
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::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 4px; }
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::-webkit-scrollbar-thumb:hover { background: #a1a1a1; }
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</style>
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</head>
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<body>
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<div class="sidebar">
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<div class="sidebar-header">
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<button class="new-chat-btn" onclick="createNewConversation()">
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<i class="ri-add-line"></i> 新对话
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</button>
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</div>
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<div class="conversation-list" id="conversationList">
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<div class="empty-state" style="text-align:center;color:#999;padding:40px;">暂无对话</div>
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</div>
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</div>
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<div class="main-content">
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<div class="chat-header">
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<h1>AI 对话 v2.0</h1>
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<div class="header-controls">
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<div class="agent-selector">
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<label><i class="ri-robot-line"></i> Agent:</label>
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<select id="agentSelect" onchange="switchAgent()">
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<option value="">加载中...</option>
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</select>
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</div>
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<div style="font-size:12px;color:#666;background:#f0f0f0;padding:4px 8px;border-radius:4px;">
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<i class="ri-user-line"></i> 主用户
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</div>
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</div>
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</div>
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<div class="messages-container" id="messagesContainer">
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<div class="welcome">
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<h2>👋 欢迎使用 AI 对话系统</h2>
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<p>选择Agent，开始对话吧</p>
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</div>
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</div>
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<div class="input-container">
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<div class="input-wrapper">
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<textarea id="messageInput" placeholder="输入消息... (Shift+Enter换行)" rows="1"></textarea>
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<button class="send-btn" id="sendBtn" onclick="sendMessage()">
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<i class="ri-send-plane-fill"></i>
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</button>
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</div>
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<!-- 快捷语句 -->
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<div class="quick-phrases">
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<div class="quick-phrases-header">
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<span><i class="ri-flashlight-line"></i> 快捷语句</span>
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<button onclick="showAddPhraseModal()"><i class="ri-add-line"></i> 添加</button>
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</div>
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<div class="quick-phrases-list" id="quickPhrasesList"></div>
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</div>
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</div>
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</div>
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<!-- 添加快捷语句弹窗 -->
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<div class="phrase-modal" id="phraseModal">
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<div class="phrase-modal-content">
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<h3><i class="ri-add-line"></i> 添加快捷语句</h3>
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<input type="text" id="newPhraseInput" placeholder="输入快捷语句内容..." maxlength="100">
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<div class="phrase-modal-buttons">
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<button class="cancel" onclick="hidePhraseModal()">取消</button>
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<button class="save" onclick="addPhrase()">添加</button>
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</div>
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</div>
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</div>
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<script>
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// 全局变量
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let ws = null;
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let userId = 'main_user';
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let currentConversationId = null;
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let currentAgentId = null;
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let conversations = [];
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let agents = [];
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let quickPhrases = [];
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// 默认快捷语句
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const DEFAULT_phrases = [
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'请帮我总结一下',
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'帮我分析这个问题',
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'用简单的话解释一下',
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'给我举个例子',
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'有什么建议吗？'
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];
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// 初始化
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document.addEventListener('DOMContentLoaded', () => {
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loadAgents();
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loadQuickPhrases();
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connectWebSocket();
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loadConversations();
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setupTextarea();
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setInterval(checkLatestConversation, 3000);
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});
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// 加载Agent列表
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async function loadAgents() {
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try {
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const res = await fetch('/api/v2/agents');
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const data = await res.json();
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agents = data.agents || [];
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renderAgentSelect();
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// 设置当前Agent
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const defaultAgent = agents.find(a => a.is_default) || agents[0];
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if (defaultAgent) currentAgentId = defaultAgent.id;
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} catch (e) {
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console.error('加载Agent失败:', e);
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document.getElementById('agentSelect').innerHTML = '<option value="">加载失败</option>';
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}
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}
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// 渲染Agent下拉框
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function renderAgentSelect(selectedId = null) {
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const select = document.getElementById('agentSelect');
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const selected = selectedId || currentAgentId;
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select.innerHTML = agents.filter(a => a.is_active).map(a =>
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`<option value="${a.id}" ${a.id === selected ? 'selected' : ''}>${a.display_name || a.name}</option>`
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).join('');
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}
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// 更新Agent选择框显示
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function updateAgentSelect(agentId) {
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const select = document.getElementById('agentSelect');
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select.value = agentId;
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currentAgentId = agentId;
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}
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// 切换Agent - 自动创建新对话
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async function switchAgent() {
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const newAgentId = document.getElementById('agentSelect').value;
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if (newAgentId && parseInt(newAgentId) !== currentAgentId) {
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const oldAgentId = currentAgentId;
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currentAgentId = parseInt(newAgentId);
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console.log('切换Agent:', currentAgentId);
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// 发送切换消息到WebSocket
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if (ws && ws.readyState === WebSocket.OPEN) {
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ws.send(JSON.stringify({
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action: 'switch_agent',
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agent_id: currentAgentId
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}));
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}
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// 自动创建新对话
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await createNewConversation();
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// 显示切换提示
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const agent = agents.find(a => a.id === currentAgentId);
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if (agent) {
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showAgentSwitchNotice(agent.display_name || agent.name);
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}
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}
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}
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// 显示Agent切换提示
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function showAgentSwitchNotice(agentName) {
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const container = document.getElementById('messagesContainer');
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// 清空现有内容，显示切换提示
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container.innerHTML = `
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<div class="welcome">
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<h2>🔄 已切换 Agent</h2>
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<p style="color:#667eea;font-size:18px;"><strong>${agentName}</strong></p>
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<p style="color:#999;font-size:14px;">已为您创建新对话，可直接开始聊天</p>
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</div>
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`;
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}
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// 加载快捷语句
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function loadQuickPhrases() {
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const saved = localStorage.getItem('quickPhrases');
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quickPhrases = saved ? JSON.parse(saved) : DEFAULT_phrrases;
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renderQuickPhrases();
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}
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// 渲染快捷语句
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function renderQuickPhrases() {
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const container = document.getElementById('quickPhrasesList');
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if (quickPhrases.length === 0) {
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container.innerHTML = '<span style="color:#999;font-size:12px;">点击"添加"创建快捷语句</span>';
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return;
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}
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container.innerHTML = quickPhrases.map((p, i) => `
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<div class="quick-phrase-item" onclick="usePhrase(${i})">
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<span>${p}</span>
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<span class="delete-btn" onclick="deletePhrase(${i}, event)"><i class="ri-close-line"></i></span>
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</div>
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`).join('');
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}
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// 使用快捷语句
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function usePhrase(index) {
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const input = document.getElementById('messageInput');
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input.value = quickPhrases[index];
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input.focus();
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}
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// 删除快捷语句
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function deletePhrase(index, event) {
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event.stopPropagation();
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quickPhrases.splice(index, 1);
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localStorage.setItem('quickPhrases', JSON.stringify(quickPhrases));
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renderQuickPhrases();
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}
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// 显示添加弹窗
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function showAddPhraseModal() {
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document.getElementById('phraseModal').classList.add('show');
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document.getElementById('newPhraseInput').value = '';
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document.getElementById('newPhraseInput').focus();
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}
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// 隐藏弹窗
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function hidePhraseModal() {
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document.getElementById('phraseModal').classList.remove('show');
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}
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// 添加快捷语句
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function addPhrase() {
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const input = document.getElementById('newPhraseInput');
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const phrase = input.value.trim();
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if (phrase) {
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quickPhrases.push(phrase);
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localStorage.setItem('quickPhrases', JSON.stringify(quickPhrases));
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renderQuickPhrases();
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hidePhraseModal();
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}
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}
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// 检查最新会话
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async function checkLatestConversation() {
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try {
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const res = await fetch('/api/conversations/latest');
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if (res.ok) {
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const data = await res.json();
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if (data.conversation && data.conversation.id !== currentConversationId) {
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selectConversation(data.conversation.id);
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}
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}
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} catch (e) {}
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}
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// WebSocket连接
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function connectWebSocket() {
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const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
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ws = new WebSocket(`${protocol}//${window.location.host}/ws/${userId}`);
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ws.onopen = () => console.log('WebSocket已连接');
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ws.onmessage = (event) => handleWebSocketMessage(JSON.parse(event.data));
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ws.onclose = () => setTimeout(connectWebSocket, 3000);
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ws.onerror = (e) => console.error('WebSocket错误:', e);
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}
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// 处理WebSocket消息
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function handleWebSocketMessage(data) {
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switch (data.type) {
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case 'history':
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displayHistory(data.messages);
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// 更新Agent选择框为该对话使用的Agent
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if (data.agent_id) {
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currentAgentId = data.agent_id;
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updateAgentSelect(data.agent_id);
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}
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break;
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case 'conversation_created':
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currentConversationId = data.conversation_id;
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loadConversations();
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break;
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case 'new_conversation':
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currentConversationId = data.conversation_id;
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loadConversations();
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clearMessages();
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break;
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case 'agent_switched':
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currentAgentId = data.agent_id;
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console.log('Agent已切换:', data.agent_name);
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break;
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case 'thinking_start':
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showThinkingIndicator();
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break;
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case 'thinking_content':
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updateThinkingContent(data.content);
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break;
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case 'thinking_end':
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hideThinkingIndicator();
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break;
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case 'user_message':
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appendMessage('user', data.message.content, data.message.source);
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if (data.message.source === 'matrix' && data.conversation_id) {
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currentConversationId = data.conversation_id;
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renderConversations();
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}
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break;
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case 'assistant_message':
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appendMessage('assistant', data.message.content, data.message.source, data.message.thinking_content, data.message.agent_name);
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document.getElementById('sendBtn').disabled = false;
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break;
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case 'error':
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alert(data.message);
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document.getElementById('sendBtn').disabled = false;
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break;
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}
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}
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// 显示思考指示器
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function showThinkingIndicator() {
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const container = document.getElementById('messagesContainer');
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const thinking = document.createElement('div');
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thinking.id = 'thinkingIndicator';
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thinking.className = 'message assistant';
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thinking.innerHTML = `
|
||
<div class="message-avatar">🤔</div>
|
||
<div class="message-content" style="color:#667eea;">
|
||
<span class="loading">正在思考</span>
|
||
</div>
|
||
`;
|
||
container.appendChild(thinking);
|
||
container.scrollTop = container.scrollHeight;
|
||
}
|
||
|
||
// 更新思考内容
|
||
function updateThinkingContent(content) {
|
||
const indicator = document.getElementById('thinkingIndicator');
|
||
if (indicator) {
|
||
indicator.querySelector('.message-content').innerHTML = `
|
||
<div class="thinking-content">${formatContent(content)}</div>
|
||
`;
|
||
}
|
||
}
|
||
|
||
// 隐藏思考指示器
|
||
function hideThinkingIndicator() {
|
||
const indicator = document.getElementById('thinkingIndicator');
|
||
if (indicator) indicator.remove();
|
||
}
|
||
|
||
// 清空消息
|
||
function clearMessages() {
|
||
document.getElementById('messagesContainer').innerHTML = `
|
||
<div class="welcome">
|
||
<h2>👋 开始新对话</h2>
|
||
<p>当前Agent: ${getAgentName()}</p>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
// 获取当前Agent名称
|
||
function getAgentName() {
|
||
const agent = agents.find(a => a.id === currentAgentId);
|
||
return agent ? (agent.display_name || agent.name) : '默认助手';
|
||
}
|
||
|
||
// 显示历史消息
|
||
function displayHistory(messages) {
|
||
const container = document.getElementById('messagesContainer');
|
||
container.innerHTML = '';
|
||
messages.forEach(msg => {
|
||
appendMessage(msg.role, msg.content, msg.source, msg.thinking_content);
|
||
});
|
||
}
|
||
|
||
// 添加消息
|
||
function appendMessage(role, content, source = 'web', thinking = null, agentName = null) {
|
||
const container = document.getElementById('messagesContainer');
|
||
container.querySelector('.welcome')?.remove();
|
||
document.getElementById('thinkingIndicator')?.remove();
|
||
|
||
const div = document.createElement('div');
|
||
div.className = `message ${role}`;
|
||
|
||
const avatar = role === 'user' ? '👤' : '🤖';
|
||
let html = `<div class="message-avatar">${avatar}</div><div class="message-content">`;
|
||
|
||
// 思考内容
|
||
if (thinking) {
|
||
html += `<div class="thinking-content" id="thinking-${Date.now()}">
|
||
<strong>💭 思考过程:</strong><br>${formatContent(thinking)}
|
||
<div class="thinking-toggle" onclick="toggleThinking(this)">收起</div>
|
||
</div>`;
|
||
}
|
||
|
||
// 主要内容
|
||
html += formatContent(content);
|
||
|
||
// Agent信息
|
||
if (role === 'assistant' && agentName) {
|
||
html += `<div style="font-size:12px;color:#999;margin-top:8px;"><i class="ri-robot-line"></i> ${agentName}</div>`;
|
||
}
|
||
|
||
html += '</div>';
|
||
div.innerHTML = html;
|
||
container.appendChild(div);
|
||
container.scrollTop = container.scrollHeight;
|
||
}
|
||
|
||
// 切换思考内容显示
|
||
function toggleThinking(btn) {
|
||
const content = btn.parentElement;
|
||
const isCollapsed = content.style.maxHeight;
|
||
if (isCollapsed) {
|
||
content.style.maxHeight = '';
|
||
content.style.overflow = '';
|
||
btn.textContent = '收起';
|
||
} else {
|
||
content.style.maxHeight = '60px';
|
||
content.style.overflow = 'hidden';
|
||
btn.textContent = '展开';
|
||
}
|
||
}
|
||
|
||
// 格式化内容
|
||
function formatContent(content) {
|
||
return content
|
||
.replace(/```(\w*)\n([\s\S]*?)```/g, '<pre><code>$2</code></pre>')
|
||
.replace(/`([^`]+)`/g, '<code>$1</code>')
|
||
.replace(/\n/g, '<br>');
|
||
}
|
||
|
||
// 加载会话列表
|
||
async function loadConversations() {
|
||
try {
|
||
const res = await fetch('/api/conversations');
|
||
const data = await res.json();
|
||
conversations = data.conversations || [];
|
||
renderConversations();
|
||
if (!currentConversationId && conversations.length > 0) {
|
||
selectConversation(conversations[0].id);
|
||
}
|
||
} catch (e) { console.error('加载会话失败:', e); }
|
||
}
|
||
|
||
// 渲染会话列表
|
||
function renderConversations() {
|
||
const container = document.getElementById('conversationList');
|
||
if (conversations.length === 0) {
|
||
container.innerHTML = '<div style="text-align:center;color:#999;padding:40px;">暂无对话</div>';
|
||
return;
|
||
}
|
||
container.innerHTML = conversations.map(c => `
|
||
<div class="conversation-item ${c.id === currentConversationId ? 'active' : ''}" onclick="selectConversation('${c.id}')">
|
||
<span class="title">${c.title}</span>
|
||
<button class="delete-btn" onclick="deleteConversation('${c.id}', event)"><i class="ri-delete-bin-line"></i></button>
|
||
</div>
|
||
`).join('');
|
||
}
|
||
|
||
// 选择会话
|
||
function selectConversation(id) {
|
||
currentConversationId = id;
|
||
renderConversations();
|
||
if (ws?.readyState === WebSocket.OPEN) {
|
||
ws.send(JSON.stringify({ action: 'select_conversation', conversation_id: id }));
|
||
}
|
||
}
|
||
|
||
// 创建新会话
|
||
async function createNewConversation() {
|
||
try {
|
||
const res = await fetch('/api/conversations', { method: 'POST' });
|
||
const data = await res.json();
|
||
currentConversationId = data.id;
|
||
clearMessages();
|
||
loadConversations();
|
||
} catch (e) { console.error('创建会话失败:', e); }
|
||
}
|
||
|
||
// 删除会话
|
||
async function deleteConversation(id, event) {
|
||
event.stopPropagation();
|
||
if (!confirm('确定删除？')) return;
|
||
try {
|
||
await fetch(`/api/conversations/${id}`, { method: 'DELETE' });
|
||
if (id === currentConversationId) {
|
||
currentConversationId = null;
|
||
clearMessages();
|
||
}
|
||
loadConversations();
|
||
} catch (e) { console.error('删除失败:', e); }
|
||
}
|
||
|
||
// 发送消息
|
||
function sendMessage() {
|
||
const input = document.getElementById('messageInput');
|
||
const msg = input.value.trim();
|
||
if (!msg) return;
|
||
|
||
document.getElementById('sendBtn').disabled = true;
|
||
input.value = '';
|
||
input.style.height = 'auto';
|
||
|
||
if (ws?.readyState === WebSocket.OPEN) {
|
||
ws.send(JSON.stringify({
|
||
action: 'chat',
|
||
message: msg,
|
||
conversation_id: currentConversationId,
|
||
agent_id: currentAgentId
|
||
}));
|
||
}
|
||
}
|
||
|
||
// 设置文本框
|
||
function setupTextarea() {
|
||
const textarea = document.getElementById('messageInput');
|
||
textarea.addEventListener('keydown', (e) => {
|
||
if (e.key === 'Enter' && !e.shiftKey) {
|
||
e.preventDefault();
|
||
sendMessage();
|
||
}
|
||
});
|
||
textarea.addEventListener('input', () => {
|
||
textarea.style.height = 'auto';
|
||
textarea.style.height = Math.min(textarea.scrollHeight, 200) + 'px';
|
||
});
|
||
}
|
||
|
||
// 弹窗键盘事件
|
||
document.getElementById('newPhraseInput').addEventListener('keydown', (e) => {
|
||
if (e.key === 'Enter') addPhrase();
|
||
if (e.key === 'Escape') hidePhraseModal();
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |