<template>
  <div
    class="collapsible-block tool-block"
    :class="{
      expanded,
      processing: action.tool.status === 'preparing' || action.tool.status === 'running',
      completed: action.tool.status === 'completed'
    }"
  >
    <div class="collapsible-header" @click="$emit('toggle')">
      <div class="arrow"></div>
      <div class="status-icon">
        <span
          class="tool-icon icon icon-md"
          :class="getToolAnimationClass(action.tool)"
          :style="iconStyle(getToolIcon(action.tool))"
          aria-hidden="true"
        ></span>
      </div>
      <span class="status-text">{{ getToolStatusText(action.tool) }}</span>
      <span class="tool-desc">{{ getToolDescription(action.tool) }}</span>
    </div>
    <div
      class="collapsible-content"
      :ref="
        (el) =>
          registerCollapseContent &&
          registerCollapseContent(collapseKey || action.tool.id || action.id || 'tool', el)
      "
    >
      <div class="content-inner">
        <div v-if="shouldUseEnhancedDisplay" v-html="renderEnhancedToolResult()"></div>
        <div v-else>
          <pre>{{ JSON.stringify(action.tool.result || action.tool.arguments, null, 2) }}</pre>
        </div>
      </div>
    </div>
    <div
      v-if="action.tool.status === 'preparing' || action.tool.status === 'running'"
      class="progress-indicator"
    ></div>
  </div>
</template>

<script setup lang="ts">
import { computed } from 'vue';
import { usePersonalizationStore } from '@/stores/personalization';

defineOptions({ name: 'ToolAction' });

const props = defineProps<{
  action: any;
  expanded: boolean;
  iconStyle: (key: string) => Record<string, string>;
  getToolAnimationClass: (tool: any) => Record<string, unknown>;
  getToolIcon: (tool: any) => string;
  getToolStatusText: (tool: any) => string;
  getToolDescription: (tool: any) => string;
  formatSearchTopic: (filters: Record<string, any>) => string;
  formatSearchTime: (filters: Record<string, any>) => string;
  formatSearchDomains: (filters: Record<string, any>) => string;
  streamingMessage: boolean;
  registerCollapseContent?: (key: string, el: Element | null) => void;
  collapseKey?: string;
}>();

defineEmits<{ (event: 'toggle'): void }>();

// 初始化 store
const personalizationStore = usePersonalizationStore();

const shouldUseEnhancedDisplay = computed(() => {
  return personalizationStore.form.enhanced_tool_display && props.action.tool.result;
});

function escapeHtml(text: string): string {
  const div = document.createElement('div');
  div.textContent = text;
  return div.innerHTML;
}

function formatBytes(bytes: number): string {
  if (bytes === 0) return '0 B';
  const k = 1024;
  const sizes = ['B', 'KB', 'MB', 'GB'];
  const i = Math.floor(Math.log(bytes) / Math.log(k));
  return Math.round((bytes / Math.pow(k, i)) * 100) / 100 + ' ' + sizes[i];
}

function formatToolStatusLabel(result: any, successLabel: string, failedLabel = '✗ 失败'): string {
  const state = String(result?.status || props.action?.tool?.status || '').toLowerCase();
  if (state === 'awaiting_user_answer') {
    return '等待回答';
  }
  if (state === 'awaiting_approval' || state === 'pending_approval' || state === 'pending') {
    return '待审批';
  }
  if (state === 'rejected') {
    return '✗ 已拒绝';
  }
  if (state === 'cancelled') {
    return '✗ 已取消';
  }
  return result?.success ? successLabel : failedLabel;
}

function renderEnhancedToolResult(): string {
  const tool = props.action.tool;
  const result = tool.result;
  const args = tool.arguments || {};
  const name = tool.name;

  // 网络检索类
  if (name === 'web_search') {
    return renderWebSearch(result, args);
  } else if (name === 'extract_webpage') {
    return renderExtractWebpage(result, args);
  } else if (name === 'save_webpage') {
    return renderSaveWebpage(result, args);
  }

  // 文件编辑类
  else if (name === 'create_file' || name === 'create_folder') {
    return renderCreateFile(result, args);
  } else if (name === 'write_file') {
    return renderWriteFile(result, args);
  } else if (name === 'edit_file') {
    return renderEditFile(result, args);
  } else if (name === 'delete_file') {
    return renderDeleteFile(result, args);
  } else if (name === 'rename_file') {
    return renderRenameFile(result, args);
  }

  // 阅读聚焦 / Skills 类
  else if (name === 'read_file' || name === 'read_skill') {
    return renderReadFile(result, args);
  } else if (name === 'create_skill') {
    return renderCreateSkill(result, args);
  } else if (name === 'vlm_analyze') {
    return renderVlmAnalyze(result, args);
  } else if (name === 'ocr_image') {
    return renderOcrImage(result, args);
  } else if (name === 'view_image') {
    return renderViewImage(result, args);
  }

  // 终端类
  else if (name === 'terminal_session') {
    return renderTerminalSession(result, args);
  } else if (name === 'terminal_input') {
    return renderTerminalInput(result, args);
  } else if (name === 'terminal_snapshot') {
    return renderTerminalSnapshot(result, args);
  } else if (name === 'sleep') {
    return renderSleep(result, args);
  }

  // 终端指令类
  else if (name === 'run_command') {
    return renderRunCommand(result, args);
  } else if (name === 'run_python') {
    return renderRunPython(result, args);
  }

  // 记忆类
  else if (name === 'update_memory') {
    return renderUpdateMemory(result, args);
  } else if (name === 'conversation_search') {
    return renderConversationSearch(result, args);
  } else if (name === 'conversation_review') {
    return renderConversationReview(result, args);
  }

  // 用户沟通类
  else if (name === 'ask_user') {
    return renderAskUser(result, args);
  }

  // 个性化管理类
  else if (name === 'manage_personalization') {
    return renderManagePersonalization(result, args);
  }

  // 待办事项类
  else if (name === 'todo_create') {
    return renderTodoCreate(result, args);
  } else if (name === 'todo_update_task') {
    return renderTodoUpdate(result, args);
  }

  // 彩蛋类
  else if (name === 'trigger_easter_egg') {
    return renderEasterEgg(result, args);
  }

  // 默认显示 JSON
  return `<pre>${escapeHtml(JSON.stringify(result || args, null, 2))}</pre>`;
}

// ===== 网络检索类 =====
function renderWebSearch(result: any, args: any): string {
  const query = result.query || args.query || '';
  const filters = result.filters || {};
  const totalResults = result.total_results || 0;
  const results = result.results || [];

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>搜索内容：</strong>${escapeHtml(query)}</div>`;
  html += `<div><strong>主题：</strong>${escapeHtml(props.formatSearchTopic(filters))}</div>`;
  html += `<div><strong>时间范围：</strong>${escapeHtml(props.formatSearchTime(filters))}</div>`;
  html += `<div><strong>限定网站：</strong>${escapeHtml(props.formatSearchDomains(filters))}</div>`;
  html += `<div><strong>结果数量：</strong>${totalResults}</div>`;
  html += '</div>';

  if (results.length > 0) {
    html += '<div class="search-result-list">';
    results.forEach((item: any) => {
      html += '<div class="search-result-item">';
      html += `<div class="search-result-title">${escapeHtml(item.title || '无标题')}</div>`;
      html += '<div class="search-result-url">';
      if (item.url) {
        html += `<a href="${escapeHtml(item.url)}" target="_blank">${escapeHtml(item.url)}</a>`;
      } else {
        html += '<span>无可用链接</span>';
      }
      html += '</div></div>';
    });
    html += '</div>';
  } else {
    html += '<div class="tool-result-empty">未返回详细的搜索结果。</div>';
  }

  return html;
}

function renderExtractWebpage(result: any, args: any): string {
  const url = args.url || result.url || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const content = result.content || result.text || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>URL：</strong>${escapeHtml(url)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  if (content) {
    html += '<div class="tool-result-content scrollable">';
    html += `<pre>${escapeHtml(content)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderSaveWebpage(result: any, args: any): string {
  const url = args.url || result.url || '';
  const path = result.path || args.save_path || '';
  const status = formatToolStatusLabel(result, '✓ 已保存');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>URL：</strong>${escapeHtml(url)}</div>`;
  html += `<div><strong>保存路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  return html;
}

// ===== 文件编辑类 =====
function renderCreateFile(result: any, args: any): string {
  const path = args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 已创建');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  return html;
}

function renderWriteFile(result: any, args: any): string {
  const path = args.file_path || args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 已写入');
  const content = args.content || '';
  const appendFlag = typeof args.append === 'boolean' ? args.append : null;
  const modeRaw = String(result.mode || '').toLowerCase();
  const writeMode =
    appendFlag === true || modeRaw === 'a'
      ? '追加'
      : appendFlag === false || modeRaw === 'w'
        ? '覆盖'
        : '无';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>模式：</strong>${writeMode}</div>`;
  if (!result.success && result.error) {
    html += `<div><strong>错误：</strong>${escapeHtml(String(result.error))}</div>`;
  }
  html += '</div>';

  // 显示写入的内容
  if (result.success && content) {
    html += '<div class="tool-result-diff scrollable">';
    const lines = content.split('\n');
    lines.forEach((line: string) => {
      html += `<div class="diff-line diff-add">+ ${escapeHtml(line)}</div>`;
    });
    html += '</div>';
  }

  return html;
}

function renderEditFile(result: any, args: any): string {
  const path = args.file_path || args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 已编辑');
  const replaceAllValue =
    typeof args.replace_all === 'boolean' ? (args.replace_all ? '开' : '关') : '无';
  const foundCount =
    typeof result.found_matches === 'number'
      ? result.found_matches
      : typeof result.replacements === 'number'
        ? result.replacements
        : null;
  const replacedCount = typeof result.replacements === 'number' ? result.replacements : null;

  // 兼容两种数据格式：
  // 1. 新格式：args.replacements 数组
  // 2. 旧格式：args.old_string 和 args.new_string
  const replacements = args.replacements || [];
  let oldString = args.old_string || '';
  let newString = args.new_string || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>替换全部：</strong>${replaceAllValue}</div>`;
  html += `<div><strong>找到：</strong>${foundCount ?? '无'}处</div>`;
  html += `<div><strong>替换：</strong>${replacedCount ?? '无'}处</div>`;
  if (!result.success && result.error) {
    html += `<div><strong>错误：</strong>${escapeHtml(String(result.error))}</div>`;
  }
  html += '</div>';

  if (!result.success) {
    return html;
  }

  // 如果有 replacements 数组，使用新格式
  if (replacements.length > 0) {
    html += '<div class="tool-result-diff scrollable">';
    replacements.forEach((rep: any, idx: number) => {
      if (idx > 0) html += '<div class="diff-separator">⋮</div>';

      const oldText = rep.old_text || rep.old || '';
      const newText = rep.new_text || rep.new || '';

      if (oldText) {
        const oldLines = oldText.split('\n');
        oldLines.forEach((line: string) => {
          html += `<div class="diff-line diff-remove">- ${escapeHtml(line)}</div>`;
        });
      }

      if (newText) {
        const newLines = newText.split('\n');
        newLines.forEach((line: string) => {
          html += `<div class="diff-line diff-add">+ ${escapeHtml(line)}</div>`;
        });
      }
    });
    html += '</div>';
  }
  // 否则使用旧格式（old_string/new_string）
  else if (oldString || newString) {
    // 处理转义的 \n
    oldString = oldString.replace(/\\n/g, '\n');
    newString = newString.replace(/\\n/g, '\n');

    html += '<div class="tool-result-diff scrollable">';

    if (oldString) {
      const oldLines = oldString.split('\n');
      oldLines.forEach((line: string) => {
        html += `<div class="diff-line diff-remove">- ${escapeHtml(line)}</div>`;
      });
    }

    if (newString) {
      const newLines = newString.split('\n');
      newLines.forEach((line: string) => {
        html += `<div class="diff-line diff-add">+ ${escapeHtml(line)}</div>`;
      });
    }

    html += '</div>';
  }

  return html;
}

function renderDeleteFile(result: any, args: any): string {
  const path = args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 已删除');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  return html;
}

function renderRenameFile(result: any, args: any): string {
  const oldPath = args.old_path || args.source || result.old_path || '';
  const newPath = args.new_path || args.destination || result.new_path || '';
  const status = formatToolStatusLabel(result, '✓ 已重命名');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(oldPath)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>重命名：</strong>${escapeHtml(oldPath)} → ${escapeHtml(newPath)}</div>`;
  html += '</div>';

  return html;
}

// ===== 阅读聚焦类 =====
function renderReadFile(result: any, args: any): string {
  const path = args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const size = result.size || result.file_size || 0;
  const readType = result.type || 'read';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  if (size > 0) {
    html += `<div><strong>大小：</strong>${formatBytes(size)}</div>`;
  }
  if (readType !== 'read') {
    html += `<div><strong>模式：</strong>${escapeHtml(readType)}</div>`;
  }
  html += '</div>';

  // 处理普通读取模式
  if (readType === 'read') {
    const content = result.content || result.text || '';
    if (content) {
      html += '<div class="tool-result-content scrollable">';
      html += `<pre>${escapeHtml(content)}</pre>`;
      html += '</div>';
    }
  }
  // 处理搜索模式
  else if (readType === 'search') {
    const matches = result.matches || [];
    const query = result.query || args.query || '';

    if (query) {
      html += '<div class="tool-result-meta">';
      html += `<div><strong>搜索关键词：</strong>${escapeHtml(query)}</div>`;
      html += `<div><strong>匹配数量：</strong>${matches.length}</div>`;
      html += '</div>';
    }

    if (matches.length > 0) {
      html += '<div class="tool-result-content scrollable">';
      matches.forEach((match: any, idx: number) => {
        if (idx > 0) html += '<div class="search-match-separator">⋯</div>';
        html += '<div class="search-match-item">';
        html += `<div class="search-match-line">行 ${match.line_number || '?'}</div>`;
        html += `<pre>${escapeHtml(match.snippet || match.content || '')}</pre>`;
        html += '</div>';
      });
      html += '</div>';
    } else {
      html += '<div class="tool-result-empty">未找到匹配内容</div>';
    }
  }
  // 处理提取模式
  else if (readType === 'extract') {
    const segments = result.segments || [];

    if (segments.length > 0) {
      html += '<div class="tool-result-meta">';
      html += `<div><strong>提取片段数：</strong>${segments.length}</div>`;
      html += '</div>';

      html += '<div class="tool-result-content scrollable">';
      segments.forEach((segment: any, idx: number) => {
        if (idx > 0) html += '<div class="segment-separator">⋯</div>';
        html += '<div class="segment-item">';
        const startLine = segment.start_line || segment.line_start || '?';
        const endLine = segment.end_line || segment.line_end || '?';
        html += `<div class="segment-range">行 ${startLine}-${endLine}</div>`;
        html += `<pre>${escapeHtml(segment.content || segment.text || '')}</pre>`;
        html += '</div>';
      });
      html += '</div>';
    } else {
      html += '<div class="tool-result-empty">未提取到内容</div>';
    }
  }

  return html;
}

function renderVlmAnalyze(result: any, args: any): string {
  const path = args.image_path || args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const analysis = result.analysis || result.result || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  if (analysis) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">分析结果：</div>';
    html += `<pre>${escapeHtml(analysis)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderOcrImage(result: any, args: any): string {
  const path = args.image_path || args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const size = result.size || result.file_size || 0;
  const text = result.text || result.ocr_text || '';
  const imageUrl = result.image_url || result.url || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  if (size > 0) {
    html += `<div><strong>大小：</strong>${formatBytes(size)}</div>`;
  }
  html += '</div>';

  if (imageUrl) {
    html += `<div class="tool-result-image"><img src="${escapeHtml(imageUrl)}" alt="OCR图片" style="max-width: 100%; height: auto;" /></div>`;
  }

  if (text) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">识别文本：</div>';
    html += `<pre>${escapeHtml(text)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderViewImage(result: any, args: any): string {
  const path = args.image_path || args.path || result.path || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const size = result.size || result.file_size || 0;
  const imageUrl = result.image_url || result.url || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>路径：</strong>${escapeHtml(path)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  if (size > 0) {
    html += `<div><strong>大小：</strong>${formatBytes(size)}</div>`;
  }
  html += '</div>';

  if (imageUrl) {
    html += `<div class="tool-result-image"><img src="${escapeHtml(imageUrl)}" alt="查看图片" style="max-width: 100%; height: auto;" /></div>`;
  }

  return html;
}

// ===== 终端类 =====
function renderTerminalSession(result: any, args: any): string {
  const operation = args.operation || args.action || 'start';
  const sessionName = args.session_name || args.name || result.session_name || '';
  const status = formatToolStatusLabel(result, '✓ 成功');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>操作：</strong>${escapeHtml(operation)}</div>`;
  html += `<div><strong>终端名：</strong>${escapeHtml(sessionName)}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  return html;
}

function renderTerminalInput(result: any, args: any): string {
  const command = args.command || args.input || '';
  const timeout = args.timeout || 30;
  const output = result.output || result.result || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>指令：</strong>${escapeHtml(command)}</div>`;
  html += `<div><strong>超时时间：</strong>${timeout}秒</div>`;
  html += '</div>';

  if (output) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">输出：</div>';
    html += `<pre>${escapeHtml(output)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderTerminalSnapshot(result: any, args: any): string {
  const sessionName = args.session_name || args.name || result.session_name || '';
  const status = formatToolStatusLabel(result, '✓ 成功');
  const startLine = args.start_line || 0;
  const endLine = args.end_line || 0;
  const content = result.content || result.output || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>终端名：</strong>${escapeHtml(sessionName)}</div>`;
  if (startLine || endLine) {
    html += `<div><strong>行范围：</strong>${startLine} - ${endLine}</div>`;
  }
  html += '</div>';

  if (content) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">获取的内容：</div>';
    html += `<pre>${escapeHtml(content)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderSleep(result: any, args: any): string {
  const seconds = args.seconds || args.duration || 0;
  const status = formatToolStatusLabel(result, '✓ 完成');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>等待时间：</strong>${seconds}秒</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += '</div>';

  return html;
}

// ===== 终端指令类 =====
function renderRunCommand(result: any, args: any): string {
  const command = args.command || '';
  const timeout = args.timeout || 30;
  const output = result.output || result.stdout || '';
  const exitCode = result.exit_code !== undefined ? result.exit_code : result.returncode;

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>指令：</strong>${escapeHtml(command)}</div>`;
  html += `<div><strong>超时时间：</strong>${timeout}秒</div>`;
  if (exitCode !== undefined) {
    html += `<div><strong>退出码：</strong>${exitCode}</div>`;
  }
  html += '</div>';

  if (output) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">输出：</div>';
    html += `<pre>${escapeHtml(output)}</pre>`;
    html += '</div>';
  }

  return html;
}

function renderRunPython(result: any, args: any): string {
  const code = result.code || args.code || '';
  const output = result.output || '';

  let html = '<div class="code-block">';
  html += '<div class="code-label">代码：</div>';
  html += `<pre><code class="language-python">${escapeHtml(code)}</code></pre>`;
  html += '</div>';

  if (output) {
    html += '<div class="output-block">';
    html += '<div class="output-label">输出：</div>';
    html += `<pre>${escapeHtml(output)}</pre>`;
    html += '</div>';
  }

  return html;
}

// ===== 记忆类 =====
function renderUpdateMemory(result: any, args: any): string {
  const operations = args.operations || [];
  const added = operations.filter((op: any) => op.action === 'add' || op.action === 'create');
  const updated = operations.filter((op: any) => op.action === 'update' || op.action === 'modify');
  const deleted = operations.filter((op: any) => op.action === 'delete' || op.action === 'remove');

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>操作：</strong>添加 ${added.length} 条 | 更新 ${updated.length} 条 | 删除 ${deleted.length} 条</div>`;
  html += '</div>';

  html += '<div class="tool-result-content scrollable">';

  if (added.length > 0) {
    html += '<div class="memory-section">';
    added.forEach((op: any) => {
      html += `<div class="memory-item memory-add">+ ${escapeHtml(op.content || op.text || '')}</div>`;
    });
    html += '</div>';
  }

  if (updated.length > 0) {
    html += '<div class="memory-section">';
    updated.forEach((op: any) => {
      html += `<div class="memory-item memory-update">✏️ ${escapeHtml(op.content || op.text || '')}</div>`;
    });
    html += '</div>';
  }

  if (deleted.length > 0) {
    html += '<div class="memory-section">';
    deleted.forEach((op: any) => {
      html += `<div class="memory-item memory-delete">- ${escapeHtml(op.content || op.text || '')}</div>`;
    });
    html += '</div>';
  }

  html += '</div>';

  return html;
}

function renderConversationSearch(result: any, args: any): string {
  const results = Array.isArray(result?.results) ? result.results : [];
  const keywords = Array.isArray(result?.keywords)
    ? result.keywords
    : (Array.isArray(args?.keywords) ? args.keywords : []);
  const keywordText = keywords.length
    ? keywords.join(' / ')
    : (result?.query || args?.query || '（未指定）');
  let html = '<div class="tool-result-meta">';
  html += `<div><strong>关键词：</strong>${escapeHtml(keywordText)}</div>`;
  html += `<div><strong>日期范围：</strong>${escapeHtml(result?.start_date || args?.start_date || '不限')} ~ ${escapeHtml(result?.end_date || args?.end_date || '不限')}</div>`;
  html += '<div><strong>范围：</strong>当前工作区历史对话（已排除当前对话）</div>';
  html += `<div><strong>结果数量：</strong>${results.length}</div>`;
  html += '</div>';
  if (!results.length) {
    html += '<div class="tool-result-empty">未找到匹配对话。</div>';
    return html;
  }
  html += '<div class="search-result-list">';
  results.forEach((item: any) => {
    html += '<div class="search-result-item">';
    html += `<div class="search-result-title">${escapeHtml(item.title || '未命名对话')}</div>`;
    html += `<div><strong>ID：</strong>${escapeHtml(item.id || '')}</div>`;
    html += `<div><strong>规模：</strong>${escapeHtml(String(item.total_messages || 0))} 条消息，${escapeHtml(String(item.total_tools || 0))} 个工具</div>`;
    if (item.first_user_message) {
      html += `<div><strong>首条用户消息：</strong>${escapeHtml(item.first_user_message)}</div>`;
    }
    if (item.updated_at) {
      html += `<div><strong>更新时间：</strong>${escapeHtml(item.updated_at)}</div>`;
    }
    html += '</div>';
  });
  html += '</div>';
  return html;
}

function renderConversationReview(result: any, args: any): string {
  const status = formatToolStatusLabel(result, result?.mode === 'read' ? '✓ 已返回' : '✓ 已生成');
  let html = '<div class="tool-result-meta">';
  html += `<div><strong>对话 ID：</strong>${escapeHtml(result?.conversation_id || args?.conversation_id || '')}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>模式：</strong>${escapeHtml(result?.mode || args?.mode || '')}</div>`;
  if (result?.title) {
    html += `<div><strong>标题：</strong>${escapeHtml(result.title)}</div>`;
  }
  if (result?.path) {
    html += `<div><strong>回顾文件：</strong>${escapeHtml(result.path)}</div>`;
  }
  if (result?.char_count !== undefined) {
    html += `<div><strong>字符数：</strong>${escapeHtml(String(result.char_count))}</div>`;
  }
  html += '</div>';
  if (!result?.success && result?.error) {
    html += `<div class="tool-result-error">${escapeHtml(result.error)}</div>`;
  }
  if (result?.too_long && result?.path) {
    html += '<div class="tool-result-warning">内容太长，已保存到文件，请分段或查找阅读。</div>';
  }
  if (result?.content) {
    html += '<div class="tool-result-content scrollable">';
    html += '<div class="content-label">回顾内容：</div>';
    html += `<pre>${escapeHtml(result.content)}</pre>`;
    html += '</div>';
  }
  return html;
}

function renderCreateSkill(result: any, args: any): string {
  const status = formatToolStatusLabel(result, '✓ 已归档');
  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${status}</div>`;
  if (result?.skill_name) {
    html += `<div><strong>Skill：</strong>${escapeHtml(result.skill_name)}</div>`;
  }
  html += '</div>';
  if (!result?.success && result?.error) {
    html += `<div class="tool-result-error">${escapeHtml(result.error)}</div>`;
  }
  if (result?.sync_warning) {
    html += `<div class="tool-result-warning">${escapeHtml(result.sync_warning)}</div>`;
  }
  return html;
}

function formatPersonalizationFieldLabel(field: string): string {
  const labelMap: Record<string, string> = {
    enabled: '个性化功能',
    self_identify: 'AI 自称',
    user_name: '用户称呼',
    profession: '用户职业',
    tone: '交流语气',
    considerations: '注意事项',
    theme: '主题配色',
    communication_style: '交流风格'
  };
  return labelMap[field] || field;
}

function formatPersonalizationFieldValue(field: string, value: any): string {
  if (value === null || value === undefined || value === '') {
    return '未设置';
  }

  if (field === 'enabled') {
    return value ? '开启' : '关闭';
  }
  if (field === 'theme') {
    const themeMap: Record<string, string> = {
      classic: 'classic（经典）',
      light: 'light（明亮）',
      dark: 'dark（暗黑）'
    };
    return themeMap[String(value)] || String(value);
  }
  if (field === 'communication_style') {
    const styleMap: Record<string, string> = {
      default: 'default（标准 AI 风格）',
      human_like: 'human_like（拟人聊天风格）'
    };
    return styleMap[String(value)] || String(value);
  }
  if (field === 'considerations') {
    if (!Array.isArray(value) || value.length === 0) {
      return '未设置';
    }
    return value.map((item) => String(item)).join('、');
  }

  return String(value);
}


function renderAskUser(result: any, args: any): string {
  const question = args.question || result.question || '';
  const context = args.context || result.context || '';
  const status = formatToolStatusLabel(result, '✓ 已回答');
  const answerText = result.status === 'answered' ? String(result.answer_text || result.message || '').trim() : '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${escapeHtml(status)}</div>`;
  if (question) {
    html += `<div><strong>问题：</strong>${escapeHtml(String(question))}</div>`;
  }
  if (context) {
    html += `<div><strong>说明：</strong>${escapeHtml(String(context))}</div>`;
  }
  html += '</div>';

  const options = Array.isArray(args.options) ? args.options : [];
  if (options.length > 0) {
    html += '<div class="tool-result-content">';
    html += '<div class="tool-result-meta">';
    html += '<div><strong>提供的选项：</strong></div>';
    options.forEach((option: any, idx: number) => {
      const label = String(option?.label || option?.id || `选项 ${idx + 1}`);
      const desc = String(option?.description || '').trim();
      html += `<div>${idx + 1}. ${escapeHtml(label)}${desc ? ` — ${escapeHtml(desc)}` : ''}</div>`;
    });
    html += '</div></div>';
  }

  if (answerText) {
    html += '<div class="tool-result-content">';
    html += '<div class="tool-result-meta">';
    answerText.split('\n').map((line) => line.trim()).filter(Boolean).forEach((line) => {
      const separator = line.indexOf('：');
      if (separator > 0) {
        const label = line.slice(0, separator + 1);
        const value = line.slice(separator + 1);
        html += `<div><strong>${escapeHtml(label)}</strong>${escapeHtml(value)}</div>`;
      } else {
        html += `<div><strong>用户回答：</strong>${escapeHtml(line)}</div>`;
      }
    });
    html += '</div></div>';
  }

  return html;
}

function renderManagePersonalization(result: any, args: any): string {
  const action = String(args.action || result.action || 'read');
  const status = formatToolStatusLabel(
    result,
    action === 'update' ? '✓ 已更新' : '✓ 已读取'
  );

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>操作：</strong>${escapeHtml(action === 'update' ? '更新配置' : '读取配置')}</div>`;
  html += `<div><strong>状态：</strong>${status}</div>`;

  if (!result?.success) {
    if (result?.error) {
      html += `<div><strong>错误：</strong>${escapeHtml(String(result.error))}</div>`;
    }
    if (Array.isArray(result?.validation_errors) && result.validation_errors.length > 0) {
      html += `<div><strong>校验：</strong>${escapeHtml(result.validation_errors.join('；'))}</div>`;
    }
    html += '</div>';
    return html;
  }

  if (action === 'update') {
    const field = String(result.updated_field || args.field || '');
    const newValue = result.updated_value ?? args.value;

    if (field) {
      html += `<div><strong>修改项：</strong>${escapeHtml(formatPersonalizationFieldLabel(field))}</div>`;
      html += `<div><strong>修改后：</strong>${escapeHtml(formatPersonalizationFieldValue(field, newValue))}</div>`;
    }
    html += '</div>';

    return html;
  }
  html += '</div>';

  return html;
}

// ===== 待办事项类 =====
function renderTodoCreate(result: any, args: any): string {
  const status = formatToolStatusLabel(result, '✓ 已创建');
  const title = args.title || result.title || '';
  const tasks = args.tasks || result.tasks || [];

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>标题：</strong>${escapeHtml(title)}</div>`;
  html += '</div>';

  if (tasks.length > 0) {
    html += '<div class="tool-result-content">';
    html += '<div class="todo-list">';
    tasks.forEach((task: any) => {
      const taskText = typeof task === 'string' ? task : task.text || task.title || '';
      html += `<div class="todo-item"><input type="checkbox" disabled /> ${escapeHtml(taskText)}</div>`;
    });
    html += '</div>';
    html += '</div>';
  }

  return html;
}

function renderTodoUpdate(result: any, args: any): string {
  const status = formatToolStatusLabel(result, '✓ 已更新');
  const title = args.title || result.title || '';
  const tasks = result.tasks || args.tasks || [];

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>标题：</strong>${escapeHtml(title)}</div>`;
  html += '</div>';

  if (tasks.length > 0) {
    html += '<div class="tool-result-content">';
    html += '<div class="todo-list">';
    tasks.forEach((task: any) => {
      const taskText = typeof task === 'string' ? task : task.text || task.title || '';
      const completed = typeof task === 'object' && (task.completed || task.done || task.checked);
      html += `<div class="todo-item"><input type="checkbox" ${completed ? 'checked' : ''} disabled /> ${escapeHtml(taskText)}</div>`;
    });
    html += '</div>';
    html += '</div>';
  }

  return html;
}

// ===== 彩蛋类 =====
function renderEasterEgg(result: any, args: any): string {
  const status = formatToolStatusLabel(result, '✓ 已触发');
  const type = result.type || args.type || '';
  const content = result.content || result.message || '';

  let html = '<div class="tool-result-meta">';
  html += `<div><strong>状态：</strong>${status}</div>`;
  html += `<div><strong>类型：</strong>${escapeHtml(type)}</div>`;
  html += '</div>';

  if (content) {
    html += '<div class="tool-result-content">';
    html += `<div class="easter-egg-content">${escapeHtml(content)}</div>`;
    html += '</div>';
  }

  return html;
}
</script>

<style>
/* 工具增强显示样式 - 不使用 scoped 以便应用到 v-html 内容 */
.tool-result-meta {
  margin-bottom: 12px;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
}

.tool-result-meta > div {
  margin: 4px 0;
}

.tool-result-content {
  margin-top: 12px;
}

.tool-result-content.scrollable {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.01);
}

.tool-result-content pre {
  margin: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.5;
}

.content-label {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 13px;
}

.tool-result-empty {
  color: rgba(0, 0, 0, 0.5);
  font-style: italic;
  padding: 8px;
}

/* 搜索结果 */
.search-result-list {
  margin-top: 12px;
}

.search-result-item {
  padding: 10px;
  margin-bottom: 8px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.01);
}

/* 暗色模式下的搜索结果 */
:root[data-theme='dark'] .search-result-item {
  background: #2a2a2a;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.search-result-title {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 14px;
}

.search-result-url {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.6);
}

:root[data-theme='dark'] .search-result-url {
  color: rgba(255, 255, 255, 0.6);
}

.search-result-url a {
  color: #0066cc;
  text-decoration: none;
}

:root[data-theme='dark'] .search-result-url a {
  color: #6b9fff;
}

.search-result-url a:hover {
  text-decoration: underline;
}

/* 文件差异 */
.tool-result-diff {
  margin-top: 12px;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.5;
}

.tool-result-diff.scrollable {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.01);
}

.diff-line {
  padding: 2px 4px;
  margin: 1px 0;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.diff-remove {
  background: rgba(255, 0, 0, 0.1);
  color: #c00;
}

.diff-add {
  background: rgba(0, 255, 0, 0.1);
  color: #0a0;
}

.diff-separator {
  text-align: center;
  color: rgba(0, 0, 0, 0.3);
  margin: 8px 0;
}

.diff-operation {
  font-weight: 600;
  margin: 8px 0 4px;
  color: rgba(0, 0, 0, 0.7);
}

/* 图片 */
.tool-result-image {
  margin-top: 12px;
  text-align: center;
}

.tool-result-image img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

/* 代码块 */
.code-block {
  margin-top: 12px;
}

.code-label,
.output-label {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 13px;
}

.code-block pre,
.output-block pre {
  margin: 0;
  padding: 12px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  overflow-x: auto;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* 暗色模式：run_python 代码/输出统一白字，去除任何描边/阴影观感 */
:root[data-theme='dark'] .code-block pre,
:root[data-theme='dark'] .output-block pre {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  text-shadow: none !important;
}

:root[data-theme='dark'] .code-block pre code,
:root[data-theme='dark'] .output-block pre code {
  color: #ffffff !important;
  text-shadow: none !important;
  -webkit-text-fill-color: #ffffff;
}

.output-block {
  margin-top: 12px;
}

/* 记忆 */
.memory-section {
  margin-bottom: 12px;
}

.memory-item {
  padding: 6px 8px;
  margin: 4px 0;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.5;
}

.memory-add {
  background: rgba(0, 255, 0, 0.1);
  color: #0a0;
}

.memory-update {
  background: rgba(255, 165, 0, 0.1);
  color: #f90;
}

.memory-delete {
  background: rgba(255, 0, 0, 0.1);
  color: #c00;
}

/* 待办事项 */
.todo-list {
  padding: 8px;
}

.todo-item {
  padding: 6px 0;
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 8px;
}

.todo-item input[type='checkbox'] {
  margin: 0;
}

/* 彩蛋 */
.easter-egg-content {
  padding: 12px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 105, 180, 0.1));
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}

/* 搜索匹配项 */
.search-match-separator {
  text-align: center;
  color: rgba(0, 0, 0, 0.3);
  margin: 12px 0;
  font-size: 16px;
}

.search-match-item {
  margin-bottom: 12px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
}

:root[data-theme='dark'] .search-match-item {
  background: rgba(255, 255, 255, 0.05);
}

.search-match-line {
  font-size: 11px;
  color: rgba(0, 0, 0, 0.5);
  margin-bottom: 4px;
  font-weight: 600;
}

:root[data-theme='dark'] .search-match-line {
  color: rgba(255, 255, 255, 0.5);
}

.search-match-item pre {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
}

/* 提取片段 */
.segment-separator {
  text-align: center;
  color: rgba(0, 0, 0, 0.3);
  margin: 12px 0;
  font-size: 16px;
}

.segment-item {
  margin-bottom: 12px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
}

:root[data-theme='dark'] .segment-item {
  background: rgba(255, 255, 255, 0.05);
}

.segment-range {
  font-size: 11px;
  color: rgba(0, 0, 0, 0.5);
  margin-bottom: 4px;
  font-weight: 600;
}

:root[data-theme='dark'] .segment-range {
  color: rgba(255, 255, 255, 0.5);
}

.segment-item pre {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
}

/* 个性化管理 */
.personalization-message {
  padding: 12px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
}

:root[data-theme='dark'] .personalization-message {
  background: rgba(255, 255, 255, 0.05);
}

.personalization-config-title {
  font-weight: 600;
  margin-bottom: 8px;
  color: rgba(0, 0, 0, 0.8);
}

:root[data-theme='dark'] .personalization-config-title {
  color: rgba(255, 255, 255, 0.9);
}

.personalization-config-list {
  display: grid;
  gap: 6px;
}

.config-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 4px;
  font-size: 12px;
}

:root[data-theme='dark'] .config-item {
  background: rgba(255, 255, 255, 0.05);
}

.config-label {
  color: rgba(0, 0, 0, 0.6);
  font-weight: 500;
}

:root[data-theme='dark'] .config-label {
  color: rgba(255, 255, 255, 0.6);
}

.config-value {
  color: rgba(0, 0, 0, 0.9);
  font-weight: 400;
}

:root[data-theme='dark'] .config-value {
  color: rgba(255, 255, 255, 0.9);
}
</style>
