39728-vm/debts.php

<?php
require_once 'includes/app.php';
$user = require_auth();

$activeNav = 'debts';
$pageTitle = tr('الديون والفواتير الآجلة', 'Debts & Unpaid Bills');
require_once 'includes/header.php';

$pdo = db();

// Handle Mark as Paid
if (isset($_GET['mark_paid'])) {
    $id = (int)$_GET['mark_paid'];
    try {
        $pdo->prepare("UPDATE sales_orders SET payment_status = 'paid', status = 'completed' WHERE id = ?")->execute([$id]);
        set_flash('success', tr('تم استلام المبلغ بنجاح.', 'Payment received successfully.'));
    } catch (Throwable $e) {
        set_flash('danger', tr('خطأ أثناء التحديث.', 'Error updating.'));
    }
    redirect_to('debts.php');
}

// Fetch all unpaid sales
$sqlUnpaid = "SELECT s.*, c.name as c_name, c.phone as c_phone 
              FROM sales_orders s 
              LEFT JOIN customers c ON s.customer_id = c.id 
              WHERE s.payment_status = 'unpaid' 
              ORDER BY s.sale_date DESC";
$stmtUnpaid = $pdo->query($sqlUnpaid);
$unpaidSales = $stmtUnpaid->fetchAll(PDO::FETCH_ASSOC);

// Aggregate by customer
$debtsByCustomer = [];
foreach ($unpaidSales as $sale) {
    $cId = $sale['customer_id'] ?? 'unknown';
    if (!isset($debtsByCustomer[$cId])) {
        $debtsByCustomer[$cId] = [
            'name' => $sale['c_name'] ?: $sale['customer_name'] ?: tr('عميل غير معروف', 'Unknown Customer'),
            'phone' => $sale['c_phone'] ?: '',
            'total' => 0.0,
            'count' => 0
        ];
    }
    $debtsByCustomer[$cId]['total'] += (float)$sale['total_amount'];
    $debtsByCustomer[$cId]['count'] += 1;
}

// Sort by highest debt
uasort($debtsByCustomer, fn($a, $b) => $b['total'] <=> $a['total']);
?>

<div class="d-flex justify-content-between align-items-center mb-4">
  <h1 class="h3 mb-0 text-gray-800"><?= h($pageTitle) ?></h1>
</div>

<div class="row">
    <!-- Debts by Customer -->
    <div class="col-lg-4 mb-4">
        <div class="card shadow-sm border-0 h-100">
            <div class="card-header bg-white border-bottom-0 pt-4 pb-0">
                <h6 class="m-0 font-weight-bold text-primary"><i class="bi bi-people"></i> <?= h(tr('الديون حسب العميل', 'Debts by Customer')) ?></h6>
            </div>
            <div class="card-body">
                <?php if (empty($debtsByCustomer)): ?>
                    <div class="text-center text-muted py-4"><?= h(tr('لا توجد ديون مسجلة.', 'No debts recorded.')) ?></div>
                <?php else: ?>
                    <ul class="list-group list-group-flush">
                        <?php foreach ($debtsByCustomer as $debt): ?>
                            <li class="list-group-item d-flex justify-content-between align-items-center px-0">
                                <div>
                                    <strong><?= h($debt['name']) ?></strong>
                                    <?php if ($debt['phone']): ?>
                                        <div class="small text-muted"><?= h($debt['phone']) ?></div>
                                    <?php endif; ?>
                                    <div class="small text-muted"><?= h($debt['count']) ?> <?= h(tr('فواتير', 'bills')) ?></div>
                                </div>
                                <span class="badge bg-danger rounded-pill fs-6"><?= h(currency($debt['total'])) ?></span>
                            </li>
                        <?php endforeach; ?>
                    </ul>
                <?php endif; ?>
            </div>
        </div>
    </div>

    <!-- Unpaid Invoices -->
    <div class="col-lg-8 mb-4">
        <div class="card shadow-sm border-0 h-100">
            <div class="card-header bg-white border-bottom-0 pt-4 pb-0">
                <h6 class="m-0 font-weight-bold text-primary"><i class="bi bi-receipt"></i> <?= h(tr('الفواتير غير المدفوعة', 'Unpaid Bills')) ?></h6>
            </div>
            <div class="card-body p-0">
                <div class="table-responsive">
                    <table class="table table-hover align-middle mb-0">
                        <thead class="table-light">
                            <tr>
                                <th><?= h(tr('رقم الفاتورة', 'Receipt No')) ?></th>
                                <th><?= h(tr('العميل', 'Customer')) ?></th>
                                <th><?= h(tr('التاريخ', 'Date')) ?></th>
                                <th><?= h(tr('المبلغ', 'Amount')) ?></th>
                                <th><?= h(tr('الإجراء', 'Action')) ?></th>
                            </tr>
                        </thead>
                        <tbody>
                            <?php if (empty($unpaidSales)): ?>
                                <tr>
                                    <td colspan="5" class="text-center py-4 text-muted"><?= h(tr('لا توجد فواتير غير مدفوعة.', 'No unpaid bills.')) ?></td>
                                </tr>
                            <?php else: ?>
                                <?php foreach ($unpaidSales as $sale): ?>
                                    <tr>
                                        <td>
                                            <a href="<?= h(url_for('sale.php', ['id' => $sale['id']])) ?>" class="fw-bold text-decoration-none">
                                                <?= h($sale['receipt_no']) ?>
                                            </a>
                                        </td>
                                        <td>
                                            <?= h($sale['c_name'] ?: $sale['customer_name'] ?: '-') ?>
                                        </td>
                                        <td><?= h(date('Y-m-d', strtotime((string)$sale['sale_date']))) ?></td>
                                        <td class="fw-bold text-danger"><?= h(currency((float)$sale['total_amount'])) ?></td>
                                        <td>
                                            <button class="btn btn-sm btn-outline-success rounded-pill px-3" onclick="markPaid(<?= $sale['id'] ?>)">
                                                <i class="bi bi-cash-coin"></i> <?= h(tr('استلام', 'Receive')) ?>
                                            </button>
                                        </td>
                                    </tr>
                                <?php endforeach; ?>
                            <?php endif; ?>
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
function markPaid(id) {
    Swal.fire({
        title: "<?= h(tr('تأكيد استلام المبلغ؟', 'Confirm payment receipt?')) ?>",
        text: "<?= h(tr('سيتم تحويل هذه الفاتورة إلى مدفوعة.', 'This bill will be marked as paid.')) ?>",
        icon: "question",
        showCancelButton: true,
        confirmButtonColor: "#198754",
        confirmButtonText: "<?= h(tr('نعم، تم الاستلام', 'Yes, Received')) ?>",
        cancelButtonText: "<?= h(tr('إلغاء', 'Cancel')) ?>"
    }).then((result) => {
        if (result.isConfirmed) {
            window.location.href = "debts.php?mark_paid=" + id;
        }
    });
}
</script>

<?php require_once 'includes/footer.php'; ?>