252 lines
12 KiB
PHP
252 lines
12 KiB
PHP
<?php
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require_once __DIR__ . '/includes/header.php';
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if (!canView('stock_lending')) {
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echo '<div class="alert alert-danger">عذراً، ليس لديك صلاحية الوصول لهذه الصفحة.</div>';
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require_once __DIR__ . '/includes/footer.php';
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exit;
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}
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$success = '';
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$error = '';
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// Handle Actions
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$action = $_POST['action'] ?? '';
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if ($action === 'lend') {
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$store_id = $_POST['store_id'];
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$item_id = $_POST['item_id'];
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$quantity = $_POST['quantity'];
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$borrower = $_POST['borrower_name'];
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$phone = $_POST['borrower_phone'];
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$date = $_POST['expected_return_date'];
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try {
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$pdo = db();
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$pdo->beginTransaction();
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// Check stock
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$check = $pdo->prepare("SELECT id, quantity FROM stock_quantities WHERE store_id = ? AND item_id = ? FOR UPDATE");
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$check->execute([$store_id, $item_id]);
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$stock = $check->fetch();
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if (!$stock || $stock['quantity'] < $quantity) {
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throw new Exception("الكمية غير متوفرة للإعارة");
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}
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// Deduct Stock
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$pdo->prepare("UPDATE stock_quantities SET quantity = quantity - ? WHERE id = ?")->execute([$quantity, $stock['id']]);
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// Create Transaction
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$stmt = $pdo->prepare("INSERT INTO stock_transactions (transaction_type, store_id, item_id, quantity, user_id, reference) VALUES ('lend', ?, ?, ?, ?, ?)");
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$stmt->execute([$store_id, $item_id, $quantity, $_SESSION['user_id'], "إعارة: $borrower"]);
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$trans_id = $pdo->lastInsertId();
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// Create Lending Record
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$stmt = $pdo->prepare("INSERT INTO stock_lending (transaction_id, borrower_name, borrower_phone, expected_return_date, status) VALUES (?, ?, ?, ?, 'active')");
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$stmt->execute([$trans_id, $borrower, $phone, $date]);
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$pdo->commit();
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$success = 'تم تسجيل الإعارة بنجاح';
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} catch (Exception $e) {
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$pdo->rollBack();
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$error = $e->getMessage();
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}
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} elseif ($action === 'return') {
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$lending_id = $_POST['lending_id'];
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try {
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$pdo = db();
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$pdo->beginTransaction();
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// Get Lending Info
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$lend = $pdo->query("SELECT l.*, t.store_id, t.item_id, t.quantity FROM stock_lending l JOIN stock_transactions t ON l.transaction_id = t.id WHERE l.id = $lending_id")->fetch();
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if ($lend && $lend['status'] === 'active') {
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// Add Stock Back
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$check = $pdo->prepare("SELECT id FROM stock_quantities WHERE store_id = ? AND item_id = ?");
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$check->execute([$lend['store_id'], $lend['item_id']]);
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$s_id = $check->fetchColumn();
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if ($s_id) {
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$pdo->prepare("UPDATE stock_quantities SET quantity = quantity + ? WHERE id = ?")->execute([$lend['quantity'], $s_id]);
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} else {
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$pdo->prepare("INSERT INTO stock_quantities (store_id, item_id, quantity) VALUES (?, ?, ?)")->execute([$lend['store_id'], $lend['item_id'], $lend['quantity']]);
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}
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// Create Return Transaction
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$stmt = $pdo->prepare("INSERT INTO stock_transactions (transaction_type, store_id, item_id, quantity, user_id, reference) VALUES ('return', ?, ?, ?, ?, ?)");
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$stmt->execute([$lend['store_id'], $lend['item_id'], $lend['quantity'], $_SESSION['user_id'], "إرجاع إعارة: " . $lend['borrower_name']]);
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$ret_id = $pdo->lastInsertId();
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// Update Lending Record
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$pdo->prepare("UPDATE stock_lending SET status = 'returned', return_transaction_id = ? WHERE id = ?")->execute([$ret_id, $lending_id]);
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$pdo->commit();
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$success = 'تم إرجاع المواد بنجاح';
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}
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} catch (Exception $e) {
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$pdo->rollBack();
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$error = $e->getMessage();
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}
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}
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}
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// Fetch Active Loans
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$loans = db()->query("
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SELECT l.*, i.name as item_name, s.name as store_name, t.quantity, t.created_at as lend_date
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FROM stock_lending l
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JOIN stock_transactions t ON l.transaction_id = t.id
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JOIN stock_items i ON t.item_id = i.id
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JOIN stock_stores s ON t.store_id = s.id
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WHERE l.status = 'active'
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ORDER BY l.expected_return_date ASC
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")->fetchAll();
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$stores = db()->query("SELECT * FROM stock_stores ORDER BY name ASC")->fetchAll();
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$items = db()->query("SELECT * FROM stock_items ORDER BY name ASC")->fetchAll();
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?>
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<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
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<h1 class="h2">إعارة المواد</h1>
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<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#lendModal">
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<i class="fas fa-hand-holding me-2"></i> إعارة جديدة
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</button>
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</div>
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<?php if ($success): ?>
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<div class="alert alert-success alert-dismissible fade show" role="alert">
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<?= $success ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php endif; ?>
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<?php if ($error): ?>
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<div class="alert alert-danger alert-dismissible fade show" role="alert">
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<?= $error ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php endif; ?>
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<div class="card shadow-sm border-0">
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<div class="card-header bg-white py-3">
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<h5 class="mb-0 fw-bold"><i class="fas fa-clock me-2 text-warning"></i> الإعارات النشطة</h5>
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</div>
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<div class="table-responsive">
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<table class="table table-hover align-middle mb-0">
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<thead class="bg-light">
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<tr>
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<th>المستعير</th>
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<th>المادة</th>
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<th>الكمية</th>
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<th>تاريخ الإعارة</th>
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<th>تاريخ الإرجاع المتوقع</th>
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<th>الحالة</th>
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<th>الإجراءات</th>
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</tr>
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</thead>
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<tbody>
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<?php if (empty($loans)): ?>
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<tr>
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<td colspan="7" class="text-center py-4 text-muted">لا توجد إعارات نشطة حالياً</td>
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</tr>
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<?php else: ?>
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<?php foreach ($loans as $loan): ?>
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<tr>
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<td class="fw-bold">
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<?= htmlspecialchars($loan['borrower_name']) ?>
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<br><small class="text-muted"><?= htmlspecialchars($loan['borrower_phone']) ?></small>
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</td>
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<td><?= htmlspecialchars($loan['item_name']) ?></td>
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<td class="fw-bold"><?= number_format($loan['quantity'], 2) ?></td>
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<td><?= date('Y-m-d', strtotime($loan['lend_date'])) ?></td>
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<td>
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<?php
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$due = strtotime($loan['expected_return_date']);
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$cls = ($due < time()) ? 'text-danger fw-bold' : '';
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?>
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<span class="<?= $cls ?>"><?= date('Y-m-d', $due) ?></span>
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</td>
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<td><span class="badge bg-warning text-dark">نشط</span></td>
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<td>
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<form method="POST" onsubmit="return confirm('هل استلمت المواد المرجعة؟ سيتم إضافتها للمخزون.')">
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<input type="hidden" name="action" value="return">
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<input type="hidden" name="lending_id" value="<?= $loan['id'] ?>">
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<button type="submit" class="btn btn-sm btn-success">
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<i class="fas fa-check me-1"></i> تسجيل إرجاع
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</button>
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</form>
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</td>
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</tr>
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<?php endforeach; ?>
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<?php endif; ?>
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</tbody>
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</table>
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</div>
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</div>
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<!-- Lend Modal -->
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<div class="modal fade" id="lendModal" tabindex="-1" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header bg-primary text-white">
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<h5 class="modal-title">تسجيل إعارة جديدة</h5>
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<button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Close"></button>
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</div>
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<form method="POST">
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<div class="modal-body">
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<input type="hidden" name="action" value="lend">
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<div class="row">
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<div class="col-md-6 mb-3">
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<label class="form-label">المستودع</label>
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<select name="store_id" class="form-select" required>
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<?php foreach ($stores as $store): ?>
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<option value="<?= $store['id'] ?>"><?= htmlspecialchars($store['name']) ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">المادة</label>
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<select name="item_id" class="form-select" required>
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<?php foreach ($items as $item): ?>
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<option value="<?= $item['id'] ?>"><?= htmlspecialchars($item['name']) ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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</div>
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<div class="mb-3">
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<label class="form-label">الكمية</label>
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<input type="number" step="0.01" name="quantity" class="form-control" required>
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</div>
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<div class="row">
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<div class="col-md-6 mb-3">
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<label class="form-label">اسم المستعير</label>
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<input type="text" name="borrower_name" class="form-control" required>
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">رقم الهاتف</label>
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<input type="text" name="borrower_phone" class="form-control">
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</div>
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</div>
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<div class="mb-3">
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<label class="form-label">تاريخ الإرجاع المتوقع</label>
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<input type="date" name="expected_return_date" class="form-control" required>
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</div>
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">إلغاء</button>
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<button type="submit" class="btn btn-primary">حفظ</button>
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</div>
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</form>
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</div>
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</div>
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</div>
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<?php require_once __DIR__ . '/includes/footer.php'; ?>
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