ClassManager/frontend/admin/history.php

<?php
/**
 * 班级操行分管理系统 - 管理端历史记录
 * 
 * 开发者: Canglan
 * 联系方式: admin@sea-studio.top
 * 版权归属: Sea Network Technology Studio
 * 许可证: MIT License
 * 
 * 版权所有 © Sea Network Technology Studio
 */

require_once __DIR__ . '/../config.php';

if (!isset($_SESSION['user_id']) || $_SESSION['user_type'] !== 'admin') {
    header('Location: /index.php');
    exit();
}

$page_title = '历史记录';
$role = $_SESSION['role'] ?? '';
include __DIR__ . '/../includes/header.php';
?>

<div class="nav">
    <a href="/admin/dashboard.php" class="nav-item">首页</a>
    <a href="/admin/students.php" class="nav-item">学生管理</a>
    <?php if ($role === '班主任' || $role === '班长'): ?>
    <a href="/admin/conduct.php" class="nav-item">操行分管理</a>
    <?php endif; ?>
    <?php if ($role === '班主任' || $role === '科代表'): ?>
    <a href="/admin/homework.php" class="nav-item">作业管理</a>
    <?php endif; ?>
    <?php if ($role === '班主任' || $role === '考勤委员'): ?>
    <a href="/admin/attendance.php" class="nav-item">考勤管理</a>
    <?php endif; ?>
    <?php if ($role === '班主任'): ?>
    <a href="/admin/subjects.php" class="nav-item">科目管理</a>
    <a href="/admin/admins.php" class="nav-item">管理员管理</a>
    <?php endif; ?>
    <a href="/admin/history.php" class="nav-item active">历史记录</a>
    <a href="/admin/password.php" class="nav-item">修改密码</a>
</div>

<div class="container">
    <div class="card">
        <div class="filter-bar">
            <div class="filter-group">
                <label>开始日期</label>
                <input type="date" id="historyStartDate">
            </div>
            <div class="filter-group">
                <label>结束日期</label>
                <input type="date" id="historyEndDate">
            </div>
            <div class="filter-group">
                <label>学生</label>
                <select id="historyStudentId">
                    <option value="">全部</option>
                </select>
            </div>
            <button class="btn btn-primary" onclick="loadHistory(1)">查询</button>
        </div>
        
        <div class="table-wrapper">
            <table class="table">
                <thead>
                    <tr>
                        <th>时间</th>
                        <th>学生</th>
                        <th>分数变动</th>
                        <th>原因</th>
                        <th>操作人</th>
                        <?php if ($role === '班主任' || $role === '班长'): ?>
                        <th>操作</th>
                        <?php endif; ?>
                    </tr>
                </thead>
                <tbody id="historyList"></tbody>
            </table>
        </div>
        <div class="pagination" id="historyPagination"></div>
    </div>
</div>

<script>
let currentHistoryPage = 1;
let totalHistoryPages = 1;

async function loadStudentsForSelect() {
    const res = await apiGet('/api/admin/students');
    if (res && res.success) {
        let html = '<option value="">全部</option>';
        res.data.students.forEach(s => {
            html += `<option value="${s.student_id}">${escapeHtml(s.student_no)} - ${escapeHtml(s.name)}</option>`;
        });
        document.getElementById('historyStudentId').innerHTML = html;
    }
}

async function loadHistory(page = 1) {
    currentHistoryPage = page;
    const startDate = document.getElementById('historyStartDate').value;
    const endDate = document.getElementById('historyEndDate').value;
    const studentId = document.getElementById('historyStudentId').value;
    
    const res = await apiGet('/api/admin/conduct/history', {
        page, page_size: 20,
        start_date: startDate,
        end_date: endDate,
        student_id: studentId
    });
    
    if (res && res.success) {
        let html = '';
        res.data.records.forEach(record => {
            const pointsClass = record.points_change > 0 ? 'plus' : 'minus';
            html += `<tr>
                <td>${formatDateTime(record.created_at)}</td>
                <td>${escapeHtml(record.student_name)}</td>
                <td class="${pointsClass}">${record.points_change > 0 ? '+' : ''}${record.points_change}</td>
                <td>${escapeHtml(record.reason)}</td>
                <td>${escapeHtml(record.recorder_name)}</td>`;
            <?php if ($role === '班主任' || $role === '班长'): ?>
            html += `<td><button class="btn btn-sm btn-danger" onclick="revokeRecord(${record.record_id})">撤销</button></td>`;
            <?php endif; ?>
            html += `</tr>`;
        });
        
        if (res.data.records.length === 0) {
            const colSpan = <?php echo ($role === '班主任' || $role === '班长') ? '6' : '5'; ?>;
            html = `<tr><td colspan="${colSpan}" style="text-align:center;">暂无记录</td></tr>`;
        }
        
        document.getElementById('historyList').innerHTML = html;
        
        totalHistoryPages = res.data.total_pages || 1;
        renderHistoryPagination();
    }
}

function renderHistoryPagination() {
    const container = document.getElementById('historyPagination');
    if (!container) return;
    if (totalHistoryPages <= 1) {
        container.innerHTML = '';
        return;
    }
    
    let html = '';
    for (let i = 1; i <= totalHistoryPages; i++) {
        if (i === currentHistoryPage) {
            html += `<span class="active">${i}</span>`;
        } else {
            html += `<a href="#" onclick="loadHistory(${i}); return false;">${i}</a>`;
        }
    }
    container.innerHTML = html;
}

loadStudentsForSelect();
loadHistory();
</script>
<script src="/assets/js/admin.js"></script>

<?php include __DIR__ . '/../includes/footer.php'; ?>