please in this codes (<?php
// public/reports/generate_reports.php
// Now include the header after handling actions
require_once __DIR__ . '/../../includes/header.php';

// Enable error reporting for debugging (disable in production)
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

// Include authentication and database connection
require_once '../../includes/auth.php';
require_once '../../includes/db_connect.php';

// Initialize success and error variables
$success = '';
$error = '';

// Initialize filter variables
$filter_date_from = '';
$filter_date_to = '';
$filter_status = '';

// Initialize conditions and parameters for prepared statements
$conditions = [];
$params = [];
$types = '';

// Handle GET request for filtering
if ($_SERVER['REQUEST_METHOD'] == 'GET') {
    if (!empty($_GET['filter_date_from'])) {
        $filter_date_from = trim($_GET['filter_date_from']);
        $conditions[] = "DATE(orders.order_date) >= ?";
        $params[] = $filter_date_from;
        $types .= 's';
    }
    if (!empty($_GET['filter_date_to'])) {
        $filter_date_to = trim($_GET['filter_date_to']);
        $conditions[] = "DATE(orders.order_date) <= ?";
        $params[] = $filter_date_to;
        $types .= 's';
    }
    if (!empty($_GET['filter_status'])) {
        $filter_status = trim($_GET['filter_status']);
        $conditions[] = "orders.status = ?";
        $params[] = $filter_status;
        $types .= 's';
    }
}

$where = '';
if (count($conditions) > 0) {
    $where = "WHERE " . implode(" AND ", $conditions);
}

// Prepare the SQL statement with filters for the Orders Table
$orders_sql = "SELECT orders.*, customers.name as customer_name, products.name as product_name 
               FROM orders 
               JOIN customers ON orders.customer_id = customers.id 
               JOIN products ON orders.product_id = products.id 
               $where 
               ORDER BY orders.order_date DESC";

$stmt = $conn->prepare($orders_sql);
if ($stmt) {
    if (count($params) > 0) {
        $stmt->bind_param($types, ...$params);
    }

    if ($stmt->execute()) {
        $orders_result = $stmt->get_result();
        if (!$orders_result) {
            $error = "Failed to retrieve orders.";
        }
    } else {
        $error = "Failed to execute orders query.";
    }
} else {
    $error = "Failed to prepare orders query.";
}

// Handle Export to CSV
if (isset($_GET['export'])) {
    // Re-execute the query without pagination for export
    $export_sql = "SELECT orders.*, customers.name as customer_name, products.name as product_name 
                   FROM orders 
                   JOIN customers ON orders.customer_id = customers.id 
                   JOIN products ON orders.product_id = products.id 
                   $where 
                   ORDER BY orders.order_date DESC";
    $export_stmt = $conn->prepare($export_sql);
    if ($export_stmt) {
        if (count($params) > 0) {
            $export_stmt->bind_param($types, ...$params);
        }

        if ($export_stmt->execute()) {
            $export_result = $export_stmt->get_result();
            if ($export_result) {
                // Set headers for CSV download
                header('Content-Type: text/csv; charset=utf-8');
                header('Content-Disposition: attachment; filename=orders_report.csv');
                $output = fopen('php://output', 'w');
                // Column headings
                fputcsv($output, ['Order ID', 'Customer Name', 'Product', 'Quantity', 'Packaging Preferences', 'Status', 'Order Date']);
                // Data rows
                if ($export_result->num_rows > 0) {
                    while ($row = $export_result->fetch_assoc()) {
                        fputcsv($output, [
                            $row['id'],
                            $row['customer_name'],
                            $row['product_name'],
                            $row['quantity'],
                            $row['packaging_preferences'],
                            $row['status'],
                            $row['order_date']
                        ]);
                    }
                }
                fclose($output);
                exit();
            } else {
                $error = "Failed to retrieve export data.";
            }
        } else {
            $error = "Failed to execute export query.";
        }
    } else {
        $error = "Failed to prepare export query.";
    }
}

// Fetch data for Charts

// 1. Orders by Status
$status_sql = "SELECT status, COUNT(*) as count FROM orders $where GROUP BY status";
$status_stmt = $conn->prepare($status_sql);
if ($status_stmt) {
    if (count($params) > 0) {
        $status_stmt->bind_param($types, ...$params);
    }

    if ($status_stmt->execute()) {
        $status_result = $status_stmt->get_result();
        $statuses = [];
        $status_counts = [];

        if ($status_result && $status_result->num_rows > 0) {
            while ($row = $status_result->fetch_assoc()) {
                $statuses[] = $row['status'];
                $status_counts[] = (int)$row['count'];
            }
        }
    } else {
        $error .= " Failed to execute orders by status query.";
    }
} else {
    $error .= " Failed to prepare orders by status query.";
}

// 2. Orders Over Time (Monthly)
$orders_over_time_sql = "
    SELECT DATE_FORMAT(order_date, '%Y-%m') as month, COUNT(*) as count 
    FROM orders 
    $where 
    GROUP BY month 
    ORDER BY month ASC
";
$orders_over_time_stmt = $conn->prepare($orders_over_time_sql);
if ($orders_over_time_stmt) {
    if (count($params) > 0) {
        $orders_over_time_stmt->bind_param($types, ...$params);
    }

    if ($orders_over_time_stmt->execute()) {
        $orders_over_time_result = $orders_over_time_stmt->get_result();
        $months = [];
        $orders_counts = [];

        // Fetch all results
        while ($row = $orders_over_time_result->fetch_assoc()) {
            $months[] = date("M Y", strtotime($row['month'] . "-01"));
            $orders_counts[] = (int)$row['count'];
        }

        // Ensure that all months in the last 12 months are represented
        $all_months = [];
        $all_counts = [];

        for ($i = 11; $i >= 0; $i--) {
            $month = date('Y-m', strtotime("-$i months"));
            $formatted_month = date("M Y", strtotime($month . "-01"));
            if (in_array($formatted_month, $months)) {
                $index = array_search($formatted_month, $months);
                $all_months[] = $formatted_month;
                $all_counts[] = $orders_counts[$index];
            } else {
                $all_months[] = $formatted_month;
                $all_counts[] = 0;
            }
        }

        $months = $all_months;
        $orders_counts = $all_counts;
    } else {
        $error .= " Failed to execute orders over time query.";
    }
} else {
    $error .= " Failed to prepare orders over time query.";
}

// 3. Top 5 Products Sales
$top_products_sql = "
    SELECT products.name, SUM(orders.quantity * products.price - IFNULL(orders.discount_amount, 0)) as total_sales 
    FROM orders 
    JOIN products ON orders.product_id = products.id 
    $where 
    GROUP BY products.name 
    ORDER BY total_sales DESC 
    LIMIT 5
";
$top_products_stmt = $conn->prepare($top_products_sql);
if ($top_products_stmt) {
    if (count($params) > 0) {
        $top_products_stmt->bind_param($types, ...$params);
    }

    if ($top_products_stmt->execute()) {
        $top_products_result = $top_products_stmt->get_result();
        $top_products = [];
        $top_sales = [];

        if ($top_products_result && $top_products_result->num_rows > 0) {
            while ($row = $top_products_result->fetch_assoc()) {
                $top_products[] = $row['name'];
                $top_sales[] = (float)$row['total_sales'];
            }
        }
    } else {
        $error .= " Failed to execute top products sales query.";
    }
} else {
    $error .= " Failed to prepare top products sales query.";
}

?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Generate Reports - Kaak Alia Management System</title>
    
    <!-- Tailwind CSS -->
    <script src="https://cdn.tailwindcss.com"></script>
    
    <!-- Chart.js -->
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    
    <!-- Google Fonts -->
    <link href="https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&display=swap" rel="stylesheet">
    
    <!-- Custom Styles -->
    <style>
        body {
            font-family: 'Cairo', sans-serif;
        }
    </style>
</head>
<body class="bg-gradient-to-b from-gray-100 to-blue-50 min-h-screen">
    <main class="container mx-auto p-4">
        <!-- Header -->
        <header class="bg-gray-800 text-white py-4 rounded-lg shadow-md mb-6">
            <h1 class="text-2xl font-bold text-center">Kaak Alia Management System</h1>
        </header>

        <!-- Charts Section -->
        <section class="mb-8">
            <div class="bg-white p-6 rounded-lg shadow-md">
                <h2 class="text-xl font-semibold mb-4">Sales and Orders Overview</h2>
                <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
                    <!-- Orders by Status Pie Chart -->
                    <div class="bg-gray-50 p-4 rounded-lg shadow">
                        <h3 class="text-lg font-medium mb-2">Orders by Status</h3>
                        <canvas id="ordersStatusChart"></canvas>
                    </div>
                    
                    <!-- Orders Over Time Line Chart -->
                    <div class="bg-gray-50 p-4 rounded-lg shadow">
                        <h3 class="text-lg font-medium mb-2">Orders Over Time</h3>
                        <canvas id="ordersOverTimeChart"></canvas>
                    </div>
                    
                    <!-- Top 5 Products Sales Bar Chart -->
                    <div class="bg-gray-50 p-4 rounded-lg shadow">
                        <h3 class="text-lg font-medium mb-2">Top 5 Products by Sales</h3>
                        <canvas id="topProductsChart"></canvas>
                    </div>
                </div>
            </div>
        </section>

        <!-- Filters Section -->
        <section class="mb-8">
            <div class="bg-white p-6 rounded-lg shadow-md">
                <h2 class="text-xl font-semibold mb-4">Filter Reports</h2>
                <form method="GET" action="" class="grid grid-cols-1 md:grid-cols-4 gap-4">
                    <!-- Filter by Date From -->
                    <div>
                        <label for="filter_date_from" class="block text-sm font-medium text-gray-700">Date From</label>
                        <input type="date" id="filter_date_from" name="filter_date_from" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm p-2 focus:ring-blue-500 focus:border-blue-500" value="<?= htmlspecialchars($filter_date_from) ?>">
                    </div>
                    
                    <!-- Filter by Date To -->
                    <div>
                        <label for="filter_date_to" class="block text-sm font-medium text-gray-700">Date To</label>
                        <input type="date" id="filter_date_to" name="filter_date_to" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm p-2 focus:ring-blue-500 focus:border-blue-500" value="<?= htmlspecialchars($filter_date_to) ?>">
                    </div>
                    
                    <!-- Filter by Status -->
                    <div>
                        <label for="filter_status" class="block text-sm font-medium text-gray-700">Status</label>
                        <select id="filter_status" name="filter_status" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm p-2 focus:ring-blue-500 focus:border-blue-500">
                            <option value="">All</option>
                            <option value="Pending" <?= ($filter_status == 'Pending') ? 'selected' : '' ?>>Pending</option>
                            <option value="In Progress" <?= ($filter_status == 'In Progress') ? 'selected' : '' ?>>In Progress</option>
                            <option value="Completed" <?= ($filter_status == 'Completed') ? 'selected' : '' ?>>Completed</option>
                            <option value="Delivered" <?= ($filter_status == 'Delivered') ? 'selected' : '' ?>>Delivered</option>
                        </select>
                    </div>
                    
                    <!-- Action Buttons -->
                    <div class="flex items-end space-x-4">
                        <button type="submit" class="w-full bg-blue-600 text-white px-4 py-2 rounded-md shadow hover:bg-blue-700">Filter</button>
                        <a href="generate_reports.php?export=1<?= (!empty($filter_date_from)) ? '&filter_date_from=' . urlencode($filter_date_from) : '' ?><?= (!empty($filter_date_to)) ? '&filter_date_to=' . urlencode($filter_date_to) : '' ?><?= (!empty($filter_status)) ? '&filter_status=' . urlencode($filter_status) : '' ?>" class="w-full bg-green-600 text-white px-4 py-2 rounded-md shadow hover:bg-green-700 text-center">Export CSV</a>
                    </div>
                </form>
            </div>
        </section>

        <!-- Display Success or Error Messages -->
        <?php if (!empty($success)): ?>
            <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded relative mb-6" role="alert">
                <span class="block sm:inline"><?= htmlspecialchars($success) ?></span>
                <span class="absolute top-0 bottom-0 right-0 px-4 py-3">
                    <svg class="fill-current h-6 w-6 text-green-500" role="button" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
                        <title>Close</title>
                        <path d="M14.348 5.652a1 1 0 00-1.414 0L10 8.586 7.066 5.652a1 1 0 10-1.414 1.414L8.586 10l-2.934 2.934a1 1 0 101.414 1.414L10 11.414l2.934 2.934a1 1 0 001.414-1.414L11.414 10l2.934-2.934a1 1 0 000-1.414z"/>
                    </svg>
                </span>
            </div>
        <?php endif; ?>

        <?php if (!empty($error)): ?>
            <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-6" role="alert">
                <span class="block sm:inline"><?= htmlspecialchars($error) ?></span>
                <span class="absolute top-0 bottom-0 right-0 px-4 py-3">
                    <svg class="fill-current h-6 w-6 text-red-500" role="button" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
                        <title>Close</title>
                        <path d="M14.348 5.652a1 1 0 00-1.414 0L10 8.586 7.066 5.652a1 1 0 10-1.414 1.414L8.586 10l-2.934 2.934a1 1 0 101.414 1.414L10 11.414l2.934 2.934a1 1 0 001.414-1.414L11.414 10l2.934-2.934a1 1 0 000-1.414z"/>
                    </svg>
                </span>
            </div>
        <?php endif; ?>

        <!-- Reports Table -->
        <section>
            <div class="bg-white p-6 rounded-lg shadow-md">
                <h2 class="text-xl font-semibold mb-4">Orders Report</h2>
                <div class="overflow-x-auto">
                    <table class="min-w-full bg-white">
                        <thead class="bg-gray-800 text-white">
                            <tr>
                                <th class="w-1/12 text-left py-3 px-4 uppercase font-semibold text-sm">Order ID</th>
                                <th class="w-2/12 text-left py-3 px-4 uppercase font-semibold text-sm">Customer Name</th>
                                <th class="w-2/12 text-left py-3 px-4 uppercase font-semibold text-sm">Product</th>
                                <th class="w-1/12 text-left py-3 px-4 uppercase font-semibold text-sm">Quantity</th>
                                <th class="w-2/12 text-left py-3 px-4 uppercase font-semibold text-sm">Packaging Preferences</th>
                                <th class="w-2/12 text-left py-3 px-4 uppercase font-semibold text-sm">Status</th>
                                <th class="w-3/12 text-left py-3 px-4 uppercase font-semibold text-sm">Order Date</th>
                            </tr>
                        </thead>
                        <tbody class="text-gray-700">
                            <?php if ($orders_result && $orders_result->num_rows > 0): ?>
                                <?php while($order = $orders_result->fetch_assoc()): ?>
                                    <tr class="border-b">
                                        <td class="py-3 px-4"><?= htmlspecialchars($order['id']) ?></td>
                                        <td class="py-3 px-4"><?= htmlspecialchars($order['customer_name']) ?></td>
                                        <td class="py-3 px-4"><?= htmlspecialchars($order['product_name']) ?></td>
                                        <td class="py-3 px-4"><?= htmlspecialchars($order['quantity']) ?></td>
                                        <td class="py-3 px-4"><?= htmlspecialchars($order['packaging_preferences']) ?></td>
                                        <td class="py-3 px-4">
                                            <?php
                                                $status = htmlspecialchars($order['status']);
                                                $badge = '';
                                                switch ($status) {
                                                    case 'Pending':
                                                        $badge = 'bg-yellow-400 text-white';
                                                        break;
                                                    case 'In Progress':
                                                        $badge = 'bg-green-500 text-white';
                                                        break;
                                                    case 'Completed':
                                                        $badge = 'bg-blue-500 text-white';
                                                        break;
                                                    case 'Delivered':
                                                        $badge = 'bg-red-500 text-white';
                                                        break;
                                                    default:
                                                        $badge = 'bg-gray-500 text-white';
                                                }
                                            ?>
                                            <span class="px-2 py-1 <?= $badge ?> rounded-full text-xs font-semibold"><?= $status ?></span>
                                        </td>
                                        <td class="py-3 px-4"><?= date("d M Y, h:i A", strtotime($order['order_date'])) ?></td>
                                    </tr>
                                <?php endwhile; ?>
                            <?php else: ?>
                                <tr>
                                    <td colspan="7" class="text-center py-4">No orders found for the selected criteria.</td>
                                </tr>
                            <?php endif; ?>
                        </tbody>
                    </table>
                </div>
            </div>
        </section>
    </main>
    
    <!-- Footer -->
    <footer class="bg-gray-800 text-white py-4 mt-8 rounded-lg shadow-md">
        <p class="text-center">&copy; 2024 Kaak Alia Bakery. All rights reserved.</p>
    </footer>

    <!-- Chart.js Initialization -->
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            // 1. Orders by Status Pie Chart
            const ordersStatusCtx = document.getElementById('ordersStatusChart').getContext('2d');
            const ordersStatusChart = new Chart(ordersStatusCtx, {
                type: 'pie',
                data: {
                    labels: <?= json_encode($statuses) ?>,
                    datasets: [{
                        data: <?= json_encode($status_counts) ?>,
                        backgroundColor: [
                            '#F59E0B', // Yellow-400
                            '#10B981', // Green-500
                            '#3B82F6', // Blue-500
                            '#EF4444', // Red-500
                            '#6B7280'  // Gray-500 for unknown
                        ],
                        borderColor: '#FFFFFF',
                        borderWidth: 2
                    }]
                },
                options: {
                    responsive: true,
                    plugins: {
                        legend: {
                            position: 'bottom',
                            labels: {
                                color: '#6B7280',
                                font: {
                                    size: 14
                                }
                            }
                        },
                        title: {
                            display: false
                        }
                    }
                }
            });

            // 2. Orders Over Time Line Chart
            const ordersOverTimeCtx = document.getElementById('ordersOverTimeChart').getContext('2d');
            const ordersOverTimeChart = new Chart(ordersOverTimeCtx, {
                type: 'line',
                data: {
                    labels: <?= json_encode($months) ?>,
                    datasets: [{
                        label: 'Number of Orders',
                        data: <?= json_encode($orders_counts) ?>,
                        fill: false,
                        borderColor: '#3B82F6', // Blue-500
                        backgroundColor: '#3B82F6',
                        tension: 0.3,
                        pointBackgroundColor: '#3B82F6',
                        pointBorderColor: '#FFFFFF',
                        pointHoverBackgroundColor: '#FFFFFF',
                        pointHoverBorderColor: '#3B82F6',
                    }]
                },
                options: {
                    responsive: true,
                    plugins: {
                        legend: {
                            display: false
                        },
                        title: {
                            display: false
                        },
                        tooltip: {
                            callbacks: {
                                label: function(context) {
                                    return ` ${context.parsed.y} Orders`;
                                }
                            }
                        }
                    },
                    scales: {
                        y: {
                            beginAtZero: true,
                            ticks: {
                                color: '#6B7280',
                                stepSize: 1
                            },
                            grid: {
                                color: '#E5E7EB'
                            }
                        },
                        x: {
                            ticks: {
                                color: '#6B7280'
                            },
                            grid: {
                                color: '#E5E7EB'
                            }
                        }
                    }
                }
            });

            // 3. Top 5 Products Sales Bar Chart
            const topProductsCtx = document.getElementById('topProductsChart').getContext('2d');
            const topProductsChart = new Chart(topProductsCtx, {
                type: 'bar',
                data: {
                    labels: <?= json_encode($top_products) ?>,
                    datasets: [{
                        label: 'Total Sales (₱)',
                        data: <?= json_encode($top_sales) ?>,
                        backgroundColor: '#10B981', // Green-500
                        borderColor: '#10B981',
                        borderWidth: 1
                    }]
                },
                options: {
                    responsive: true,
                    plugins: {
                        legend: {
                            display: false
                        },
                        title: {
                            display: false
                        },
                        tooltip: {
                            callbacks: {
                                label: function(context) {
                                    return ` ₱${context.parsed.y.toLocaleString()}`;
                                }
                            }
                        }
                    },
                    scales: {
                        y: {
                            beginAtZero: true,
                            ticks: {
                                color: '#6B7280',
                                callback: function(value) {
                                    return '₱' + value.toLocaleString();
                                }
                            },
                            grid: {
                                color: '#E5E7EB'
                            }
                        },
                        x: {
                            ticks: {
                                color: '#6B7280'
                            },
                            grid: {
                                color: '#E5E7EB'
                            }
                        }
                    }
                }
            });
        });
    </script>
</body>
</html>) is working well but export csv isn't working, and it gives me this (Warning: Cannot modify header information - headers already sent by (output started at /home/u406552082/domains/longevacare.com/public_html/kaakalia/includes/header.php:90) in /home/u406552082/domains/longevacare.com/public_html/kaakalia/public/reports/generate_reports.php on line 101

Warning: Cannot modify header information - headers already sent by (output started at /home/u406552082/domains/longevacare.com/public_html/kaakalia/includes/header.php:90) in /home/u406552082/domains/longevacare.com/public_html/kaakalia/public/reports/generate_reports.php on line 102
"Order ID","Customer Name",Product,Quantity,"Packaging Preferences",Status,"Order Date" 29,order_84317,"Special Occasion Box - Kaak",2,0,Pending,"2024-11-08 15:44:34" 28,order_1496,"Kaak - Regular Box Half-kilo",1,0,Pending,"2024-11-08 15:12:14" 27,order_1496,"Special Occasion Box - Kaak",1,,Completed,"2024-11-08 11:34:14" 26,order_8496,"Special Occasion Box",1,,Pending,"2024-11-08 11:31:21" 25,order_1496,"Savory Cake",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 11:27:17" 24,order_94513,"Kaak - Regular Box One-kilo",1,,Pending,"2024-11-08 11:17:02" 23,order_94513,"Kaak - Regular Box One-kilo",1,,Pending,"2024-11-08 11:17:00" 22,order_94513,"Kaak - Regular Box One-kilo",1,,Pending,"2024-11-08 11:16:51" 21,order_14513,"Special Occasion Box",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 11:01:58" 20,order_1496,"Special Occasion Box",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 09:24:01" 19,order_1496,"Visitor’s Basket - Large",1,,Pending,"2024-11-08 09:18:40" 18,order_02496,"Kaak - Regular Box Half-kilo",1,,Pending,"2024-11-08 09:17:18" 17,order_12496,"Special Occasion Box - Kaak",1,,Pending,"2024-11-08 09:16:01" 16,order_8496,"Special Occasion Box - Kaak",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 08:36:30" 15,order_18113,"Special Occasion Box - Kaak",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 08:34:48" 14,order_1296,"Special Occasion Box - Kaak",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-08 08:18:54" 13,order_12123,"Visitor’s Basket - Large",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Completed,"2024-11-07 18:41:47" 8,order_14313,"Visitor’s Basket - Large",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-07 18:36:59" 7,order_2196,"Special Occasion Box",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-07 18:09:05" 6,order_3496,"Special Occasion Box",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Pending,"2024-11-07 18:00:07" 5,order_12113,"Visitor’s Basket - Small",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Delivered,"2024-11-07 17:47:39" 4,order_8496,"Visitor’s Basket - Large",2,"This Order is so Important and type card, (Mahmoud Tawfik)",Completed,"2024-11-06 18:00:08" 3,order_94513,"Kaak - Regular Box One-kilo",1,"This Order is so Important and type card, (Mahmoud Tawfik)",Completed,"2024-11-06 16:29:21") so fix it and give me all info and type full codes and this info databsae (-- phpMyAdmin SQL Dump
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/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `u406552082_kaakalia`
--

-- --------------------------------------------------------

--
-- Table structure for table `customers`
--

CREATE TABLE `customers` (
  `id` int(11) NOT NULL,
  `name` varchar(100) NOT NULL,
  `contact` varchar(50) DEFAULT NULL,
  `delivery_address` text DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Table structure for table `orders`
--

CREATE TABLE `orders` (
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  `customer_id` int(11) NOT NULL,
  `product_id` int(11) NOT NULL,
  `status` enum('Pending','In Progress','Completed','Delivered') DEFAULT 'Pending',
  `order_date` datetime DEFAULT current_timestamp(),
  `delivery_datetime` datetime DEFAULT NULL,
  `delivery_date` date DEFAULT NULL,
  `quantity` int(11) NOT NULL DEFAULT 1,
  `packaging_preferences` varchar(255) DEFAULT NULL,
  `discount_amount` decimal(10,2) DEFAULT 0.00,
  `discount_reason` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Table structure for table `order_items`
--

CREATE TABLE `order_items` (
  `id` int(11) NOT NULL,
  `order_id` int(11) NOT NULL,
  `product_id` int(11) NOT NULL,
  `quantity` int(11) NOT NULL,
  `packaging_preferences` varchar(255) DEFAULT NULL,
  `discount_amount` decimal(10,2) DEFAULT 0.00,
  `discount_reason` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Table structure for table `products`
--

CREATE TABLE `products` (
  `id` int(11) NOT NULL,
  `name` varchar(100) NOT NULL,
  `size` varchar(50) DEFAULT NULL,
  `price` decimal(10,2) NOT NULL,
  `category` varchar(50) DEFAULT NULL,
  `thumbnail` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- --------------------------------------------------------

--
-- Table structure for table `users`
--

CREATE TABLE `users` (
  `id` int(11) NOT NULL,
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  `role` enum('admin','staff') NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Indexes for dumped tables
--

--
-- Indexes for table `customers`
--
ALTER TABLE `customers`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `orders`
--
ALTER TABLE `orders`
  ADD PRIMARY KEY (`id`),
  ADD KEY `customer_id` (`customer_id`);

--
-- Indexes for table `order_items`
--
ALTER TABLE `order_items`
  ADD PRIMARY KEY (`id`),
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--
-- Indexes for table `products`
--
ALTER TABLE `products`
  ADD PRIMARY KEY (`id`);

--
-- Indexes for table `users`
--
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `username` (`username`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `customers`
--
ALTER TABLE `customers`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `orders`
--
ALTER TABLE `orders`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `order_items`
--
ALTER TABLE `order_items`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `products`
--
ALTER TABLE `products`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- AUTO_INCREMENT for table `users`
--
ALTER TABLE `users`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;

--
-- Constraints for dumped tables
--

--
-- Constraints for table `orders`
--
ALTER TABLE `orders`
  ADD CONSTRAINT `orders_ibfk_1` FOREIGN KEY (`customer_id`) REFERENCES `customers` (`id`),
  ADD CONSTRAINT `orders_ibfk_2` FOREIGN KEY (`product_id`) REFERENCES `products` (`id`);

--
-- Constraints for table `order_items`
--
ALTER TABLE `order_items`
  ADD CONSTRAINT `order_items_ibfk_1` FOREIGN KEY (`order_id`) REFERENCES `orders` (`id`) ON DELETE CASCADE,
  ADD CONSTRAINT `order_items_ibfk_2` FOREIGN KEY (`product_id`) REFERENCES `products` (`id`) ON DELETE CASCADE;
COMMIT;

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