// 显示API文档

// 在文件开头添加这个函数
function i18n(key) {
    return lang[selectedLang][key] || key;
  }
  
async function showApiDocs() { // 添加 async 关键字
    try {
        const userInfo = await fetchUserInfo();
        if (!userInfo) {
            alert(i18n('pleaseLogin'));
            window.location.href = 'login.html'; // 重定向到登录页面
            return;
        }
        
        // 检查邮箱验证状态
        const emailVerified = userInfo.email_verified === 'True' || userInfo.email_verified === true;
        console.log('Email Verified:', emailVerified); // 打印邮箱验证状态
        if (!emailVerified) {
            alert(i18n('pleaseVerifyEmail'));
            showUserCenterSection('profile'); // 跳转到个人资料页面
            return;
        }
        
        const dashboardContent = document.getElementById('dashboardContent');
        const usersContent = document.getElementById('usersContent');
        const chatContent = document.getElementById('chatContent');
        const featureContent = document.getElementById('featureContent');
        const userCenterContent = document.getElementById('userCenterContent');
        const apiDocsContent = document.getElementById('apiDocsContent'); // 新增这一行
        const pageTitle = document.getElementById('pageTitle');
    
        if (dashboardContent) dashboardContent.style.display = 'none';
        if (usersContent) usersContent.style.display = 'none';
        if (chatContent) chatContent.style.display = 'none';
        if (featureContent) featureContent.style.display = 'none';
        if (userCenterContent) userCenterContent.style.display = 'none';
        if (apiDocsContent) apiDocsContent.style.display = 'block'; // 新增这一行
    
        if (pageTitle) {
            pageTitle.innerText = i18n('apiDocs');
        } // 添加缺失的闭合大括号
    } catch (error) {
        console.error('Error in showApiDocs:', error); // 修改错误信息
        alert(i18n('getUserInfoFailed') + error);
    }
}

// 初始化API文档
function initApiDocs() {
    const docLink = document.querySelector('a[href="#"][onclick="showApiDocs()"]');
    if (docLink) {
        docLink.onclick = (e) => {
            e.preventDefault();
            showApiDocs();
        };
    }
}

// 页面加载完成后初始化API文档
window.addEventListener('DOMContentLoaded', initApiDocs);

// 将函数添加到全局作用域
window.showApiDocs = showApiDocs;

// 获取用户信息的函数
async function fetchUserInfo() {
    try {
        const token = localStorage.getItem('access_token');
        if (!token) {
            console.error('No access token found');
            return null;
        }

        const response = await fetch(`${BASE_URL}/me`, {
            headers: {
                'Authorization': `Bearer ${token}`
            }
        });

        if (!response.ok) {
            throw new Error(i18n('failedToFetchUserInfo'));
        }

        const userInfo = await response.json();
        return userInfo;

    } catch (error) {
        console.error('Error fetching user info:', error);
        // 可以在这里处理错误，比如清除 token 并重定向到登录页面
        localStorage.removeItem('access_token');
        window.location.href = 'login.html'; // 重定向到登录页面
        return null;
    }
}