{% extends "base.html" %}

{% block title %}个人资料 - 提示词大师{% endblock %}

{% block content %}
<div class="container mt-4">
    <div class="row">
        <!-- 侧边栏 -->
        <div class="col-md-3">
            <div class="card">
                <div class="card-header">
                    <h5 class="mb-0">个人中心</h5>
                </div>
                <div class="card-body">
                    <div class="nav flex-column nav-pills" id="profile-tab" role="tablist">
                        <button class="nav-link active" id="profile-info-tab" data-bs-toggle="pill" data-bs-target="#profile-info" type="button" role="tab">
                            <i class="fas fa-user me-2"></i>基本信息
                        </button>
                        <button class="nav-link" id="change-password-tab" data-bs-toggle="pill" data-bs-target="#change-password" type="button" role="tab">
                            <i class="fas fa-lock me-2"></i>修改密码
                        </button>
                        <button class="nav-link" id="usage-stats-tab" data-bs-toggle="pill" data-bs-target="#usage-stats" type="button" role="tab">
                            <i class="fas fa-chart-bar me-2"></i>使用统计
                        </button>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- 主内容区 -->
        <div class="col-md-9">
            <div class="tab-content" id="profile-tabContent">
                <!-- 基本信息 -->
                <div class="tab-pane fade show active" id="profile-info" role="tabpanel">
                    <div class="card">
                        <div class="card-header">
                            <h4 class="mb-0">基本信息</h4>
                        </div>
                        <div class="card-body">
                            <form id="profile-form">
                                <div class="row">
                                    <div class="col-md-6 mb-3">
                                        <label for="nickname" class="form-label">昵称 <span class="text-danger">*</span></label>
                                        <input type="text" class="form-control" id="nickname" name="nickname" required>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="login_name" class="form-label">用户名</label>
                                        <input type="text" class="form-control" id="login_name" readonly>
                                        <small class="text-muted">用户名不可修改</small>
                                    </div>
                                </div>
                                
                                <div class="row">
                                    <div class="col-md-6 mb-3">
                                        <label for="email" class="form-label">邮箱</label>
                                        <input type="email" class="form-control" id="email" name="email">
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="mobile" class="form-label">手机号</label>
                                        <input type="tel" class="form-control" id="mobile" name="mobile">
                                    </div>
                                </div>
                                
                                <div class="row">
                                    <div class="col-md-6 mb-3">
                                        <label for="sex" class="form-label">性别</label>
                                        <select class="form-select" id="sex" name="sex">
                                            <option value="0">保密</option>
                                            <option value="1">男</option>
                                            <option value="2">女</option>
                                        </select>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="avatar" class="form-label">头像</label>
                                        <div class="d-flex align-items-center">
                                            <img id="avatar-preview" src="/static/images/default-avatar.png" alt="头像" class="rounded-circle me-3" style="width: 60px; height: 60px; object-fit: cover;">
                                            <button type="button" class="btn btn-outline-primary btn-sm" onclick="document.getElementById('avatar-input').click()">
                                                更换头像
                                            </button>
                                            <input type="file" id="avatar-input" accept="image/*" style="display: none;">
                                        </div>
                                    </div>
                                </div>
                                
                                <div class="row">
                                    <div class="col-md-6 mb-3">
                                        <label for="created_time" class="form-label">注册时间</label>
                                        <input type="text" class="form-control" id="created_time" readonly>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="last_login" class="form-label">最后登录</label>
                                        <input type="text" class="form-control" id="last_login" readonly>
                                    </div>
                                </div>
                                
                                <div class="d-flex justify-content-end">
                                    <button type="submit" class="btn btn-primary">
                                        <i class="fas fa-save me-2"></i>保存修改
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
                
                <!-- 修改密码 -->
                <div class="tab-pane fade" id="change-password" role="tabpanel">
                    <div class="card">
                        <div class="card-header">
                            <h4 class="mb-0">修改密码</h4>
                        </div>
                        <div class="card-body">
                            <form id="password-form">
                                <div class="mb-3">
                                    <label for="old_password" class="form-label">当前密码 <span class="text-danger">*</span></label>
                                    <input type="password" class="form-control" id="old_password" name="old_password" required>
                                </div>
                                
                                <div class="mb-3">
                                    <label for="new_password" class="form-label">新密码 <span class="text-danger">*</span></label>
                                    <input type="password" class="form-control" id="new_password" name="new_password" required>
                                    <div class="form-text">密码长度至少6位，建议包含字母、数字和特殊字符</div>
                                </div>
                                
                                <div class="mb-3">
                                    <label for="confirm_password" class="form-label">确认新密码 <span class="text-danger">*</span></label>
                                    <input type="password" class="form-control" id="confirm_password" name="confirm_password" required>
                                </div>
                                
                                <div class="d-flex justify-content-end">
                                    <button type="submit" class="btn btn-warning">
                                        <i class="fas fa-key me-2"></i>修改密码
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
                
                <!-- 使用统计 -->
                <div class="tab-pane fade" id="usage-stats" role="tabpanel">
                    <div class="card">
                        <div class="card-header">
                            <h4 class="mb-0">使用统计</h4>
                        </div>
                        <div class="card-body">
                            <div class="row">
                                <div class="col-md-4 mb-3">
                                    <div class="card bg-primary text-white">
                                        <div class="card-body text-center">
                                            <h3 id="total-prompts">0</h3>
                                            <p class="mb-0">生成提示词</p>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4 mb-3">
                                    <div class="card bg-success text-white">
                                        <div class="card-body text-center">
                                            <h3 id="total-favorites">0</h3>
                                            <p class="mb-0">收藏数量</p>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4 mb-3">
                                    <div class="card bg-info text-white">
                                        <div class="card-body text-center">
                                            <h3 id="days-active">0</h3>
                                            <p class="mb-0">活跃天数</p>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            
                            <div class="row">
                                <div class="col-12">
                                    <h5>最近活动</h5>
                                    <div id="recent-activity">
                                        <p class="text-muted">加载中...</p>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- 成功提示模态框 -->
<div class="modal fade" id="successModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">操作成功</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p id="success-message">操作已成功完成</p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-primary" data-bs-dismiss="modal">确定</button>
            </div>
        </div>
    </div>
</div>

<!-- 错误提示模态框 -->
<div class="modal fade" id="errorModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">操作失败</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p id="error-message">操作失败，请重试</p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">确定</button>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
// 页面加载完成后执行
$(document).ready(function() {
    loadProfile();
    loadUsageStats();
    
    // 基本信息表单提交
    $('#profile-form').submit(function(e) {
        e.preventDefault();
        updateProfile();
    });
    
    // 修改密码表单提交
    $('#password-form').submit(function(e) {
        e.preventDefault();
        changePassword();
    });
    
    // 头像上传
    $('#avatar-input').change(function() {
        const file = this.files[0];
        if (file) {
            const reader = new FileReader();
            reader.onload = function(e) {
                $('#avatar-preview').attr('src', e.target.result);
            };
            reader.readAsDataURL(file);
        }
    });
});

// 加载个人资料
function loadProfile() {
    $.get('/api/profile')
        .done(function(response) {
            if (response.success) {
                const user = response.data;
                $('#nickname').val(user.nickname || '');
                $('#login_name').val(user.login_name || '');
                $('#email').val(user.email || '');
                $('#mobile').val(user.mobile || '');
                $('#sex').val(user.sex || 0);
                $('#created_time').val(user.created_time || '');
                $('#last_login').val(user.last_login || '');
                
                if (user.avatar) {
                    $('#avatar-preview').attr('src', user.avatar);
                }
            } else {
                showError(response.message || '加载个人资料失败');
            }
        })
        .fail(function() {
            showError('加载个人资料失败');
        });
}

// 更新个人资料
function updateProfile() {
    const formData = {
        nickname: $('#nickname').val(),
        email: $('#email').val(),
        mobile: $('#mobile').val(),
        sex: parseInt($('#sex').val())
    };
    
    $.ajax({
        url: '/api/profile',
        method: 'PUT',
        contentType: 'application/json',
        data: JSON.stringify(formData)
    })
    .done(function(response) {
        if (response.success) {
            showSuccess('个人资料更新成功');
            // 更新session中的昵称
            if (formData.nickname) {
                // 这里可以更新页面上的用户昵称显示
            }
        } else {
            showError(response.message || '更新失败');
        }
    })
    .fail(function() {
        showError('更新失败，请重试');
    });
}

// 修改密码
function changePassword() {
    const oldPassword = $('#old_password').val();
    const newPassword = $('#new_password').val();
    const confirmPassword = $('#confirm_password').val();
    
    if (newPassword !== confirmPassword) {
        showError('两次输入的新密码不一致');
        return;
    }
    
    if (newPassword.length < 6) {
        showError('新密码长度至少6位');
        return;
    }
    
    $.ajax({
        url: '/api/change-password',
        method: 'POST',
        contentType: 'application/json',
        data: JSON.stringify({
            old_password: oldPassword,
            new_password: newPassword
        })
    })
    .done(function(response) {
        if (response.success) {
            showSuccess('密码修改成功，请重新登录');
            // 清空表单
            $('#password-form')[0].reset();
            // 可以选择跳转到登录页面
            setTimeout(function() {
                window.location.href = '/login';
            }, 2000);
        } else {
            showError(response.message || '密码修改失败');
        }
    })
    .fail(function() {
        showError('密码修改失败，请重试');
    });
}

// 加载使用统计
function loadUsageStats() {
    $.get('/api/profile/stats')
        .done(function(response) {
            if (response.success) {
                const data = response.data;
                $('#total-prompts').text(data.total_prompts || 0);
                $('#total-favorites').text(data.total_favorites || 0);
                $('#days-active').text(data.days_active || 0);
                
                // 加载最近活动
                let activityHtml = '<div class="list-group">';
                if (data.recent_activities && data.recent_activities.length > 0) {
                    data.recent_activities.forEach(activity => {
                        activityHtml += `
                            <div class="list-group-item">
                                <div class="d-flex justify-content-between">
                                    <span>${activity.type}: ${activity.content}</span>
                                    <small class="text-muted">${activity.time}</small>
                                </div>
                            </div>
                        `;
                    });
                } else {
                    activityHtml += '<div class="list-group-item"><span class="text-muted">暂无活动记录</span></div>';
                }
                activityHtml += '</div>';
                $('#recent-activity').html(activityHtml);
            } else {
                $('#recent-activity').html('<p class="text-danger">加载统计信息失败</p>');
            }
        })
        .fail(function() {
            $('#recent-activity').html('<p class="text-danger">加载统计信息失败</p>');
        });
}

// 显示成功提示
function showSuccess(message) {
    $('#success-message').text(message);
    new bootstrap.Modal(document.getElementById('successModal')).show();
}

// 显示错误提示
function showError(message) {
    $('#error-message').text(message);
    new bootstrap.Modal(document.getElementById('errorModal')).show();
}
</script>
{% endblock %}