313 lines
14 KiB
PHP
313 lines
14 KiB
PHP
<?php
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require_once __DIR__ . '/includes/header.php';
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require_once __DIR__ . '/includes/pagination.php';
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if (!canView('stock_items')) {
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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 = $_POST['action'] ?? '';
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$id = $_POST['id'] ?? 0;
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$name = $_POST['name'] ?? '';
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$sku = $_POST['sku'] ?? '';
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$category_id = $_POST['category_id'] ?? null;
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$min_quantity = $_POST['min_quantity'] ?? 0;
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$unit = $_POST['unit'] ?? 'piece';
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$description = $_POST['description'] ?? '';
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if ($action === 'add' && canAdd('stock_items')) {
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if ($name) {
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$stmt = db()->prepare("INSERT INTO stock_items (name, sku, category_id, min_quantity, unit, description) VALUES (?, ?, ?, ?, ?, ?)");
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if ($stmt->execute([$name, $sku, $category_id, $min_quantity, $unit, $description])) {
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$success = 'تم إضافة الصنف بنجاح';
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} else {
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$error = 'حدث خطأ أثناء الإضافة';
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}
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}
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} elseif ($action === 'edit' && canEdit('stock_items')) {
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if ($name && $id) {
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$stmt = db()->prepare("UPDATE stock_items SET name=?, sku=?, category_id=?, min_quantity=?, unit=?, description=? WHERE id=?");
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if ($stmt->execute([$name, $sku, $category_id, $min_quantity, $unit, $description, $id])) {
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$success = 'تم تحديث الصنف بنجاح';
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} else {
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$error = 'حدث خطأ أثناء التحديث';
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}
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}
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} elseif ($action === 'delete' && canDelete('stock_items')) {
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if ($id) {
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$stmt = db()->prepare("DELETE FROM stock_items WHERE id=?");
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if ($stmt->execute([$id])) {
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$success = 'تم حذف الصنف بنجاح';
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} else {
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$error = 'لا يمكن حذف الصنف لوجود حركات مرتبطة به';
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}
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}
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}
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}
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// Pagination & Search
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$page = isset($_GET['page']) ? (int)$_GET['page'] : 1;
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if ($page < 1) $page = 1;
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$limit = 10;
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$offset = ($page - 1) * $limit;
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$where = "WHERE 1=1";
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$params = [];
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if (isset($_GET['search']) && !empty($_GET['search'])) {
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$where .= " AND (i.name LIKE ? OR i.sku LIKE ?)";
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$search = "%" . $_GET['search'] . "%";
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$params = array_merge($params, [$search, $search]);
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}
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if (isset($_GET['category_id']) && !empty($_GET['category_id'])) {
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$where .= " AND i.category_id = ?";
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$params[] = $_GET['category_id'];
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}
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// Count Total
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$countQuery = "SELECT COUNT(*) FROM stock_items i $where";
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$countStmt = db()->prepare($countQuery);
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$countStmt->execute($params);
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$totalFiltered = $countStmt->fetchColumn();
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// Fetch Items with Category Name and Total Quantity
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$query = "
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SELECT i.*, c.name as category_name,
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(SELECT SUM(quantity) FROM stock_quantities q WHERE q.item_id = i.id) as total_quantity
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FROM stock_items i
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LEFT JOIN stock_categories c ON i.category_id = c.id
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$where
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ORDER BY i.name ASC
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LIMIT $limit OFFSET $offset
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";
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$stmt = db()->prepare($query);
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$stmt->execute($params);
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$items = $stmt->fetchAll();
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// Fetch Categories for Dropdown
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$categories = db()->query("SELECT * FROM stock_categories 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">إدارة الأصناف</h1>
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<?php if (canAdd('stock_items')): ?>
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<button type="button" class="btn btn-primary" onclick="openItemModal('add')">
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<i class="fas fa-plus"></i> إضافة صنف جديد
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</button>
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<?php endif; ?>
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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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<?= $error ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php endif; ?>
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<!-- Filter Bar -->
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<div class="card border-0 shadow-sm mb-4">
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<div class="card-body p-3">
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<form method="GET" class="row g-2 align-items-center">
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<div class="col-md-5">
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<div class="input-group">
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<span class="input-group-text bg-white border-end-0"><i class="fas fa-search text-muted"></i></span>
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<input type="text" name="search" class="form-control border-start-0" placeholder="بحث باسم الصنف أو الرمز (SKU)..." value="<?= htmlspecialchars($_GET['search'] ?? '') ?>">
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</div>
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</div>
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<div class="col-md-4">
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<select name="category_id" class="form-select" onchange="this.form.submit()">
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<option value="">جميع التصنيفات</option>
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<?php foreach ($categories as $cat): ?>
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<option value="<?= $cat['id'] ?>" <?= (isset($_GET['category_id']) && $_GET['category_id'] == $cat['id']) ? 'selected' : '' ?>><?= $cat['name'] ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="col-md-3 text-end">
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<button type="submit" class="btn btn-light w-100">تصفية</button>
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</div>
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</form>
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</div>
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</div>
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<div class="card shadow-sm border-0">
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<div class="card-body p-0">
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<div class="table-responsive">
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<table class="table table-hover align-middle mb-0">
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<thead class="bg-light">
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<tr>
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<th class="ps-4">اسم الصنف</th>
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<th>الرمز (SKU)</th>
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<th>التصنيف</th>
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<th>الكمية الحالية</th>
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<th>الحد الأدنى</th>
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<th>الوحدة</th>
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<th class="text-center">الإجراءات</th>
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</tr>
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</thead>
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<tbody>
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<?php if (empty($items)): ?>
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<tr>
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<td colspan="7" class="text-center py-5 text-muted">
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<i class="fas fa-boxes fa-3x mb-3 opacity-20"></i>
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<p>لا يوجد أصناف مطابقة.</p>
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</td>
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</tr>
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<?php endif; ?>
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<?php foreach ($items as $item): ?>
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<tr>
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<td class="ps-4 fw-bold"><?= htmlspecialchars($item['name']) ?></td>
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<td><?= htmlspecialchars($item['sku'] ?? '-') ?></td>
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<td><span class="badge bg-secondary"><?= htmlspecialchars($item['category_name'] ?? 'عام') ?></span></td>
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<td>
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<?php
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$qty = $item['total_quantity'] ?: 0;
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$cls = ($qty <= $item['min_quantity']) ? 'text-danger fw-bold' : 'text-success';
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?>
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<span class="<?= $cls ?>"><?= number_format($qty, 2) ?></span>
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</td>
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<td><?= number_format($item['min_quantity']) ?></td>
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<td><?= htmlspecialchars($item['unit']) ?></td>
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<td class="text-center">
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<?php if (canEdit('stock_items')): ?>
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<button class="btn btn-sm btn-outline-primary" onclick='openItemModal("edit", <?= json_encode($item) ?>)'>
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<i class="fas fa-edit"></i>
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</button>
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<?php endif; ?>
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<?php if (canDelete('stock_items')): ?>
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<button class="btn btn-sm btn-outline-danger" onclick="confirmDelete(<?= $item['id'] ?>)">
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<i class="fas fa-trash"></i>
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</button>
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<?php endif; ?>
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</td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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</div>
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<!-- Pagination -->
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<?php renderPagination($page, $totalFiltered, $limit); ?>
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</div>
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</div>
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<!-- Item Modal -->
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<div class="modal fade" id="itemModal" 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-light">
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<h5 class="modal-title" id="itemModalLabel">إضافة صنف</h5>
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<button type="button" class="btn-close" 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" id="modalAction" value="add">
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<input type="hidden" name="id" id="modalId" value="">
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<div class="mb-3">
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<label class="form-label">اسم الصنف <span class="text-danger">*</span></label>
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<input type="text" name="name" id="modalName" 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">الرمز (SKU)</label>
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<input type="text" name="sku" id="modalSku" class="form-control">
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">التصنيف</label>
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<select name="category_id" id="modalCategory" class="form-select">
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<option value="">-- اختر --</option>
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<?php foreach ($categories as $cat): ?>
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<option value="<?= $cat['id'] ?>"><?= htmlspecialchars($cat['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="row">
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<div class="col-md-6 mb-3">
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<label class="form-label">الحد الأدنى للكمية</label>
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<input type="number" name="min_quantity" id="modalMinQty" class="form-control" value="0">
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">الوحدة</label>
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<input type="text" name="unit" id="modalUnit" class="form-control" value="قطعة">
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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">الوصف</label>
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<textarea name="description" id="modalDesc" class="form-control" rows="3"></textarea>
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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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<script>
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let itemModal;
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document.addEventListener('DOMContentLoaded', function() {
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var modalEl = document.getElementById('itemModal');
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if (modalEl) {
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itemModal = new bootstrap.Modal(modalEl);
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}
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});
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function openItemModal(action, data = null) {
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if (!itemModal) return;
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document.getElementById('modalAction').value = action;
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document.getElementById('itemModalLabel').textContent = action === 'add' ? 'إضافة صنف جديد' : 'تعديل الصنف';
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if (action === 'edit' && data) {
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document.getElementById('modalId').value = data.id;
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document.getElementById('modalName').value = data.name;
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document.getElementById('modalSku').value = data.sku || '';
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document.getElementById('modalCategory').value = data.category_id || '';
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document.getElementById('modalMinQty').value = data.min_quantity;
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document.getElementById('modalUnit').value = data.unit;
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document.getElementById('modalDesc').value = data.description || '';
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} else {
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document.getElementById('modalId').value = '';
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document.getElementById('modalName').value = '';
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document.getElementById('modalSku').value = '';
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document.getElementById('modalCategory').value = '';
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document.getElementById('modalMinQty').value = '0';
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document.getElementById('modalUnit').value = 'قطعة';
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document.getElementById('modalDesc').value = '';
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}
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itemModal.show();
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}
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function confirmDelete(id) {
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if(confirm('هل أنت متأكد من حذف هذا الصنف؟')) {
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const form = document.createElement('form');
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form.method = 'POST';
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form.innerHTML = `<input type="hidden" name="action" value="delete"><input type="hidden" name="id" value="${id}">`;
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document.body.appendChild(form);
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form.submit();
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}
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}
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</script>
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<?php require_once __DIR__ . '/includes/footer.php'; ?>
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