/**
 * 用户信息组件
 * 包含用户头像、昵称、会员等级等信息
 */

/**
 * 获取用户信息组件的 HTML 内容
 * 只包含用户详情下拉面板,不包含触发按钮
 */
export function getUserInfoComponentContent(): string {
  return `
    <div class="user-info-wrapper">
      <!-- 用户详情下拉面板 -->
      <div class="user-detail-dropdown" id="userDetailDropdown">
        <div class="user-detail-content">
          <div class="user-detail-header">
            <div class="user-info-row">
              <div class="user-avatar-small clickable" id="userAvatarClickable">
                <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                  <path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z" fill="currentColor"/>
                </svg>
              </div>
              <div class="user-name-tier">
                <div class="user-detail-name clickable" id="userDetailName">加载中...</div>
                <img class="tier-icon-inline" id="tierIconInline" style="display: none;" />
              </div>
            </div>
            <!-- 升级到Pro按钮 (仅BASIC会员显示) -->
            <div class="upgrade-pro-wrapper" id="upgradeProWrapper" style="display: none;">
              <button class="upgrade-pro-btn" id="upgradeProBtn">升级到 Pro</button>
            </div>
          </div>

          <div class="user-detail-body">
            <div class="user-detail-item">
              <span class="detail-label">剩余 Credits</span>
              <span class="detail-value" id="creditsDetail">-</span>
            </div>
            <div class="user-detail-item logout-item" id="logoutItem">
              <span class="detail-label">账户管理</span>
              <span class="detail-value logout-link">退出登录</span>
            </div>
          </div>
        </div>
      </div>
    </div>

    <!-- 退出登录确认对话框 -->
    <div class="logout-confirm-modal" id="logoutConfirmModal">
      <div class="logout-confirm-overlay"></div>
      <div class="logout-confirm-content">
        <div class="logout-confirm-header">
          <h3>确认退出</h3>
        </div>
        <div class="logout-confirm-body">
          <p>确定要退出登录吗？</p>
        </div>
        <div class="logout-confirm-footer">
          <button class="logout-confirm-btn logout-cancel-btn" id="logoutCancelBtn">取消</button>
          <button class="logout-confirm-btn logout-ok-btn" id="logoutOkBtn">确定</button>
        </div>
      </div>
    </div>
  `;
}

/**
 * 获取用户信息组件的 CSS 样式
 */
export function getUserInfoComponentStyles(): string {
  return `
    .user-info-wrapper {
      position: relative;
    }

    /* 用户详情下拉面板 */
    .user-detail-dropdown {
      display: none;
      position: absolute;
      top: calc(100% + 8px);
      right: 0;
      z-index: 10000;
      min-width: 250px;
      max-width: 320px;
    }

    .user-detail-dropdown.active {
      display: block;
      animation: dropdownSlideIn 0.2s ease-out;
    }

    @keyframes dropdownSlideIn {
      from {
        opacity: 0;
        transform: translateY(-10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .user-detail-content {
      background: var(--vscode-sideBar-background);
      border: 1px solid var(--vscode-widget-border);
      border-radius: 8px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
      overflow: hidden;
    }

    .user-detail-header {
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      background: linear-gradient(135deg, rgba(0, 122, 204, 0.1) 0%, rgba(88, 166, 255, 0.05) 100%);
      border-bottom: 1px solid var(--vscode-widget-border);
    }

    .user-info-row {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .user-avatar-small {
      width: 26px;
      height: 26px;
      flex-shrink: 0;
      background: linear-gradient(135deg, #007acc 0%, #58a6ff 100%);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 2px 8px rgba(0, 122, 204, 0.3);
      transition: all 0.2s ease;
    }

    .user-avatar-small.clickable {
      cursor: pointer;
    }

    .user-avatar-small.clickable:hover {
      transform: scale(1.1);
      box-shadow: 0 4px 12px rgba(0, 122, 204, 0.5);
    }

    .user-avatar-small svg {
      width: 18px;
      height: 18px;
      color: #ffffff;
    }

    .user-name-tier {
      flex: 1;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .user-detail-name {
      font-size: 14px;
      font-weight: 600;
      color: var(--vscode-foreground);
      transition: all 0.2s ease;
    }

    .user-detail-name.clickable {
      cursor: pointer;
    }

    .user-detail-name.clickable:hover {
      color: #007acc;
      text-decoration: underline;
    }

    .tier-icon-inline {
      height: 26px;
      object-fit: contain;
    }

    .user-detail-body {
      padding: 12px;
      background: var(--vscode-sideBar-background);
    }

    .user-detail-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 12px;
      margin-bottom: 6px;
      background: var(--vscode-editor-background);
      border-radius: 6px;
      border: 1px solid var(--vscode-widget-border);
      transition: all 0.2s ease;
    }

    .user-detail-item:hover {
      background: var(--vscode-list-hoverBackground);
      border-color: rgba(0, 122, 204, 0.3);
    }

    .user-detail-item:last-child {
      margin-bottom: 0;
    }

    .logout-item {
      cursor: pointer;
    }

    .logout-item:hover {
      background: var(--vscode-list-hoverBackground);
      border-color: rgba(204, 0, 0, 0.3);
    }

    .logout-item:hover .logout-link {
      color: #f48771;
    }

    .detail-label {
      font-size: 12px;
      font-weight: 500;
      color: var(--vscode-descriptionForeground);
      opacity: 0.8;
    }

    .detail-value {
      font-size: 12px;
      font-weight: 500;
      color: var(--vscode-foreground);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .logout-link {
      color: var(--vscode-foreground);
      transition: color 0.2s ease;
    }

    .tier-icon-large {
      height: 20px;
      object-fit: contain;
    }

    .tier-icon {
      width: 110px;
      height: 35px;
      flex-shrink: 0;
      object-fit: contain;
      border-radius: 4px;
    }

    .upgrade-pro-wrapper {
      margin-top: 8px;
    }

    .upgrade-pro-btn {
      width: 100%;
      padding: 6px 12px;
      background: linear-gradient(135deg, #007acc 0%, #58a6ff 100%);
      color: #ffffff;
      border: none;
      border-radius: 4px;
      cursor: pointer;
      font-size: 11px;
      font-weight: 600;
      transition: all 0.2s ease;
      box-shadow: 0 1px 4px rgba(0, 122, 204, 0.2);
      letter-spacing: 0.3px;
    }

    .upgrade-pro-btn:hover {
      background: linear-gradient(135deg, #0098ff 0%, #6bb6ff 100%);
      box-shadow: 0 2px 8px rgba(0, 122, 204, 0.4);
      transform: translateY(-1px);
    }

    .upgrade-pro-btn:active {
      transform: translateY(0) scale(0.98);
      box-shadow: 0 1px 4px rgba(0, 122, 204, 0.3);
    }

    /* 退出登录确认对话框 */
    .logout-confirm-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 20000;
    }

    .logout-confirm-modal.active {
      display: block;
    }

    .logout-confirm-overlay {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.5);
    }

    .logout-confirm-content {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: var(--vscode-editor-background);
      border: 1px solid var(--vscode-widget-border);
      border-radius: 8px;
      min-width: 320px;
      max-width: 400px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    }

    .logout-confirm-header {
      padding: 16px 20px;
      border-bottom: 1px solid var(--vscode-widget-border);
    }

    .logout-confirm-header h3 {
      margin: 0;
      font-size: 14px;
      font-weight: 600;
      color: var(--vscode-foreground);
    }

    .logout-confirm-body {
      padding: 20px;
    }

    .logout-confirm-body p {
      margin: 0;
      font-size: 13px;
      color: var(--vscode-foreground);
      line-height: 1.5;
    }

    .logout-confirm-footer {
      padding: 12px 20px;
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      border-top: 1px solid var(--vscode-widget-border);
    }

    .logout-confirm-btn {
      padding: 6px 16px;
      border: none;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .logout-cancel-btn {
      background: var(--vscode-button-secondaryBackground);
      color: var(--vscode-button-secondaryForeground);
    }

    .logout-cancel-btn:hover {
      background: var(--vscode-button-secondaryHoverBackground);
    }

    .logout-ok-btn {
      background: #f48771;
      color: #ffffff;
    }

    .logout-ok-btn:hover {
      background: #e67361;
    }

    .logout-confirm-btn:active {
      transform: scale(0.98);
    }
  `;
}

/**
 * 获取用户信息组件的 JavaScript 脚本
 */
export function getUserInfoComponentScript(): string {
  return `
    // 用户信息数据
    let currentUserInfo = null;

    // 切换用户详情下拉面板
    function openUserDetailModal() {
      const dropdown = document.getElementById('userDetailDropdown');
      const userButton = document.getElementById('userAvatarIconButton');

      if (dropdown) {
        const isActive = dropdown.classList.contains('active');
        if (isActive) {
          dropdown.classList.remove('active');
          if (userButton) {
            userButton.classList.remove('active');
          }
        } else {
          dropdown.classList.add('active');
          if (userButton) {
            userButton.classList.add('active');
          }
          // 更新下拉面板中的用户信息
          updateUserDetailModal();
        }
      }
    }

    // 退出登录
    function logout() {
      console.log("显示退出登录确认对话框");
      // 显示确认对话框
      const modal = document.getElementById('logoutConfirmModal');
      if (modal) {
        modal.classList.add('active');
      }
    }

    // 确认退出登录
    function confirmLogout() {
      console.log("确认退出登录");
      vscode.postMessage({ command: 'logout' });
      // 关闭确认对话框
      closeLogoutConfirmModal();
    }

    // 关闭退出登录确认对话框
    function closeLogoutConfirmModal() {
      const modal = document.getElementById('logoutConfirmModal');
      if (modal) {
        modal.classList.remove('active');
      }
    }

    // 跳转到 IC Coder 官网
    function openICCoder() {
      console.log("跳转到 IC Coder 官网");
      vscode.postMessage({ command: 'openICCoder' });
    }

    // 升级到Pro
    function upgradeToPro() {
      console.log("升级到 Pro - 跳转到 IC Coder 官网");
      vscode.postMessage({ command: 'openExternalUrl', url: 'https://www.iccoder.com' });
    }

    // 关闭用户详情下拉面板
    function closeUserDetailModal() {
      const dropdown = document.getElementById('userDetailDropdown');
      const userButton = document.getElementById('userAvatarIconButton');

      if (dropdown) {
        dropdown.classList.remove('active');
      }
      if (userButton) {
        userButton.classList.remove('active');
      }
    }

    // 更新用户详情下拉面板内容
    function updateUserDetailModal() {
      if (!currentUserInfo) {
        return;
      }

      // 更新用户名
      const userDetailName = document.getElementById('userDetailName');
      if (userDetailName) {
        userDetailName.textContent = currentUserInfo.nickname || '未知用户';
      }

      // 更新会员等级图标(显示在用户名旁边)
      const tierIconInline = document.getElementById('tierIconInline');
      if (tierIconInline && currentUserInfo.tierIconUrl) {
        tierIconInline.src = currentUserInfo.tierIconUrl;
        tierIconInline.style.display = 'block';
      } else if (tierIconInline) {
        tierIconInline.style.display = 'none';
      }

      // 更新剩余 Credits
      const creditsDetail = document.getElementById('creditsDetail');
      console.log('[UserInfoComponent] 更新 Credits 显示');
      console.log('[UserInfoComponent] currentUserInfo.credits:', currentUserInfo.credits);
      console.log('[UserInfoComponent] creditsDetail 元素:', creditsDetail);
      if (creditsDetail) {
        const creditsText = currentUserInfo.credits !== undefined ? currentUserInfo.credits.toString() : '-';
        creditsDetail.textContent = creditsText;
        console.log('[UserInfoComponent] Credits 已更新为:', creditsText);
      } else {
        console.warn('[UserInfoComponent] creditsDetail 元素未找到');
      }

      // 显示或隐藏升级到Pro按钮 (仅BASIC会员显示)
      const upgradeProWrapper = document.getElementById('upgradeProWrapper');
      const tierCode = currentUserInfo.membership?.tierCode;
      if (upgradeProWrapper) {
        if (tierCode === 'BASIC') {
          upgradeProWrapper.style.display = 'block';
        } else {
          upgradeProWrapper.style.display = 'none';
        }
      } else {
        console.warn('[UserInfoComponent] upgradeProWrapper 元素未找到');
      }
    }

    // 更新用户信息显示
    function updateUserInfoDisplay(userInfo) {
      currentUserInfo = userInfo;
      console.log('[UserInfoComponent] 更新用户信息:', userInfo);
      // 如果下拉面板已打开，立即更新显示
      const dropdown = document.getElementById('userDetailDropdown');
      if (dropdown && dropdown.classList.contains('active')) {
        updateUserDetailModal();
      }
    }

    // 绑定下拉面板事件
    document.addEventListener('DOMContentLoaded', () => {
      // 绑定退出登录卡片点击事件
      const logoutItem = document.getElementById('logoutItem');
      if (logoutItem) {
        logoutItem.addEventListener('click', () => {
          logout();
        });
      }

      // 绑定退出登录确认对话框按钮
      const logoutOkBtn = document.getElementById('logoutOkBtn');
      if (logoutOkBtn) {
        logoutOkBtn.addEventListener('click', () => {
          confirmLogout();
        });
      }

      const logoutCancelBtn = document.getElementById('logoutCancelBtn');
      if (logoutCancelBtn) {
        logoutCancelBtn.addEventListener('click', () => {
          closeLogoutConfirmModal();
        });
      }

      // 点击遮罩层关闭对话框
      const logoutConfirmModal = document.getElementById('logoutConfirmModal');
      if (logoutConfirmModal) {
        const overlay = logoutConfirmModal.querySelector('.logout-confirm-overlay');
        if (overlay) {
          overlay.addEventListener('click', () => {
            closeLogoutConfirmModal();
          });
        }
      }

      // 绑定升级到Pro按钮
      const upgradeProBtn = document.getElementById('upgradeProBtn');
      if (upgradeProBtn) {
        upgradeProBtn.addEventListener('click', () => {
          upgradeToPro();
        });
      }

      // 绑定头像点击事件
      const userAvatar = document.getElementById('userAvatarClickable');
      if (userAvatar) {
        userAvatar.addEventListener('click', (e) => {
          e.stopPropagation();
          openICCoder();
        });
      }

      // 绑定用户名点击事件
      const userName = document.getElementById('userDetailName');
      if (userName) {
        userName.addEventListener('click', (e) => {
          e.stopPropagation();
          openICCoder();
        });
      }

      // 点击页面其他地方关闭下拉面板
      document.addEventListener('click', (e) => {
        const dropdown = document.getElementById('userDetailDropdown');
        const userButton = document.getElementById('userAvatarIconButton');

        if (dropdown && dropdown.classList.contains('active')) {
          // 如果点击的不是用户按钮和下拉面板内容，则关闭
          if (!userButton?.contains(e.target) && !dropdown.contains(e.target)) {
            closeUserDetailModal();
          }
        }
      });

      // 阻止下拉面板内容点击事件冒泡
      const dropdownContent = document.querySelector('.user-detail-content');
      if (dropdownContent) {
        dropdownContent.addEventListener('click', (e) => {
          e.stopPropagation();
        });
      }
    });
  `;
}