ayula-storeee/views/barang/topsis_restock_view.php

627 lines
26 KiB
PHP

<?php
// File: topsis_restock_view.php
// Include the TOPSIS function
require_once 'topsis_functions.php';
// Database connection
$host = "localhost";
$username = "root";
$password = "";
$database = "ayula_store";
$conn = mysqli_connect($host, $username, $password, $database);
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
// Default criteria weights
$default_weights = [
'stock_level' => 0.4, // Lower stock is more urgent (40% importance)
'price_value' => 0.3, // Higher price might indicate higher priority (30% importance)
'turnover_rate' => 0.3 // Higher turnover rate means faster selling (30% importance)
];
// Check if form was submitted with custom weights
$weights = $default_weights;
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['submit_weights'])) {
$weights = [
'stock_level' => floatval($_POST['weight_stock']),
'price_value' => floatval($_POST['weight_price']),
'turnover_rate' => floatval($_POST['weight_turnover'])
];
// Normalize weights to ensure they sum to 1
$total = array_sum($weights);
if ($total > 0) {
foreach ($weights as $key => $value) {
$weights[$key] = $value / $total;
}
} else {
$weights = $default_weights;
}
}
// Get restocking priorities using TOPSIS
$restock_priorities = restockWithTOPSIS($conn, $weights);
// Check if any error occurred
$error_message = "";
if (isset($restock_priorities['error'])) {
$error_message = $restock_priorities['error'];
$restock_priorities = [];
}
// Calculate total products and those needing restocking (stock < 10)
$total_products = count($restock_priorities);
$low_stock_count = 0;
foreach ($restock_priorities as $product) {
if ($product['stok'] < 10) {
$low_stock_count++;
}
}
// Get current date and time
$current_date = date('Y-m-d H:i:s');
// Page title
$page_title = "Analisis Restok dengan Metode TOPSIS";
?>
<!DOCTYPE html>
<html lang="id">
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1.0, user-scalable=0" />
<meta name="description" content="POS - Bootstrap Admin Template" />
<meta
name="keywords"
content="admin, estimates, bootstrap, business, corporate, creative, invoice, html5, responsive, Projects" />
<meta name="author" content="Dreamguys - Bootstrap Admin Template" />
<meta name="robots" content="noindex, nofollow" />
<title>Dreams Pos admin template</title>
<link
rel="shortcut icon"
type="image/x-icon"
href="/ayula-store/bootstrap/assets/img/favicon.jpg" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/css/bootstrap.min.css" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/css/animate.css" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/plugins/select2/css/select2.min.css" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/css/dataTables.bootstrap4.min.css" />
<link
rel="stylesheet"
href="/ayula-store/bootstrap/assets/plugins/fontawesome/css/fontawesome.min.css" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/plugins/fontawesome/css/all.min.css" />
<link rel="stylesheet" href="/ayula-store/bootstrap/assets/css/style.css" />
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css">
<style>
.priority-high {
background-color: #ffdddd !important;
}
.priority-medium {
background-color: #ffffdd !important;
}
.priority-low {
background-color: #ddffdd !important;
}
.weights-form {
background-color: #f8f9fa;
padding: 15px;
border-radius: 5px;
margin-bottom: 20px;
}
.dashboard-card {
transition: transform 0.3s;
}
.dashboard-card:hover {
transform: translateY(-5px);
box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
#weightChart {
max-width: 300px;
margin: 0 auto;
}
.restock-btn {
background-color: #007bff; /* Blue background */
color: white; /* White text */
border: none; /* Remove the border */
padding: 8px 16px; /* Adjust padding */
font-size: 14px; /* Adjust font size */
border-radius: 5px; /* Rounded corners */
transition: background-color 0.3s ease; /* Smooth hover effect */
}
.restock-btn:hover {
background-color: #0056b3; /* Darker blue on hover */
}
/* Table Header Styling */
.table th {
color: white !important; /* Ensures the text color in the header is white */
background-color: #343a40 !important; /* Dark background for the header */
}
/* Table Cells Styling */
.table td {
color: #000000 !important; /* Text color set to black for the table cells */
}
/* Row Priority Class - High Priority (Red Background) */
.priority-high td {
background-color: #ffdddd !important; /* Red background for high priority */
color: black !important; /* Black text color */
}
/* Row Priority Class - Medium Priority (Yellow Background) */
.priority-medium td {
background-color: #ffffdd !important; /* Yellow background for medium priority */
color: black !important; /* Black text color */
}
/* Row Priority Class - Low Priority (Green Background) */
.priority-low td {
background-color: #ddffdd !important; /* Green background for low priority */
color: black !important; /* Black text color */
}
/* Optional: Styling the action buttons */
.table td button {
color: white; /* Make button text white */
background-color: #007bff; /* Blue background for buttons */
border: none;
padding: 5px 10px;
border-radius: 5px;
}
.table td button:hover {
background-color: #0056b3; /* Darker blue on hover */
}
</style>
</head>
<body>
<div id="global-loader">
<div class="whirly-loader"></div>
</div>
<div class="main-wrapper">
<div class="header">
<div class="header-left active">
<a href="/ayula-store/views/dashboard/" class="logo">
<img src="../../src/img/logoayula.png" alt="" />
</a>
<a href="/ayula-store/views/dashboard/" class="logo-small">
<img src="../../src/img/smallest-ayula.png" alt="" />
</a>
<a id="toggle_btn" href="javascript:void(0);"> </a>
</div>
<a id="mobile_btn" class="mobile_btn" href="#sidebar">
<span class="bar-icon">
<span></span>
<span></span>
<span></span>
</span>
</a>
<ul class="nav user-menu">
<li class="nav-item dropdown has-arrow main-drop">
<a href="javascript:void(0);" class="dropdown-toggle nav-link userset" data-bs-toggle="dropdown">
<span class="user-img"><img src="../../src/img/userprofile.png" alt="">
<span class="status online"></span></span>
</a>
<div class="dropdown-menu menu-drop-user">
<div class="profilename">
<div class="profileset">
<span class="user-img"><img src="../../src/img/userprofile.png" alt="">
<span class="status online"></span></span>
<div class="profilesets">
<h6><?php echo $userRole == 'admin' ? 'Admin' : 'Karyawan'; ?></h6>
<h5><?php echo htmlspecialchars($displayName); ?></h5>
</div>
</div>
<hr class="m-0" />
<a class="dropdown-item" href="/ayula-store/views/report-issue/">
<img src="../../src/img/warning.png" class="me-2" alt="img" /> Laporkan Masalah
</a>
<hr class="m-0" />
<a class="dropdown-item logout pb-0" href="../../views/logout.php"><img
src="../../bootstrap/assets/img/icons/log-out.svg" class="me-2" alt="img" />Keluar</a>
</div>
</div>
</li>
</ul>
<div class="dropdown mobile-user-menu">
<a href="javascript:void(0);" class="nav-link dropdown-toggle" data-bs-toggle="dropdown"
aria-expanded="false"><i class="fa fa-ellipsis-v"></i></a>
<div class="dropdown-menu dropdown-menu-right">
<a class="dropdown-item" href="/ayula-store/views/report-issue/">
<i class="fa fa-cog me-2"></i> Laporkan Masalah
</a>
<hr class="m-0" />
<a class="dropdown-item logout pb-0" href="../../views/logout.php"><img
src="../../bootstrap/assets/img/icons/log-out.svg" class="me-2" alt="img" />Keluar</a>
</div>
</div>
</div>
<div class="sidebar" id="sidebar">
<div class="sidebar-inner slimscroll">
<div id="sidebar-menu" class="sidebar-menu">
<ul>
<li>
<a href="/ayula-store/views/reporttt/report.php"><img src="../../bootstrap/assets/img/icons/dashboard.svg" alt="img" /><span>
Dashboard</span>
</a>
</li>
<li class="submenu">
<a href="javascript:void(0);"><img src="../../bootstrap/assets/img/icons/product.svg" alt="img" /><span>
Barang</span>
<span class="menu-arrow"></span></a>
<ul>
<li><a href="/ayula-store/views/barang/productlist.php" >Daftar Barang</a></li>
<li><a href="/ayula-store/views/barang/addproduct.php">Tambah Barang</a></li>
</ul>
</li>
<li class="active">
<a href="/ayula-store/views/barang/topsis_restock_view.php"><img src="../../bootstrap/assets/img/icons/sales1.svg" alt="img" /><span>
Analisa Barang</span>
</a>
</li>
<li class="submenu">
<a href="javascript:void(0);"><img src="../../bootstrap/assets/img/icons/users1.svg" alt="img" /><span>
Pengguna</span>
<span class="menu-arrow"></span></a>
<ul>
<li><a href="/ayula-store/views/users/add-user.php">Pengguna Baru</a></li>
<li><a href="/ayula-store/views/users/">Daftar Pengguna</a></li>
</ul>
</li>
</ul>
</div>
</div>
</div>
<div class="page-wrapper">
<h1 class="mb-4 text-center"><?php echo $page_title; ?></h1>
<div class="row mb-4">
<div class="col-md-4">
<div class="card text-white bg-primary dashboard-card h-100">
<div class="card-body text-center">
<h5 class="card-title">Total Produk</h5>
<h2><?php echo $total_products; ?></h2>
</div>
</div>
</div>
<div class="col-md-4">
<div class="card text-white bg-danger dashboard-card h-100">
<div class="card-body text-center">
<h5 class="card-title">Produk Stok Rendah</h5>
<h2><?php echo $low_stock_count; ?></h2>
<small>Stok < 10</small>
</div>
</div>
</div>
<div class="col-md-4">
<div class="card text-white bg-info dashboard-card h-100">
<div class="card-body text-center">
<h5 class="card-title">Tanggal Analisis</h5>
<p><?php echo $current_date; ?></p>
</div>
</div>
</div>
</div>
<div class="row mb-4">
<div class="col-md-8">
<div class="weights-form">
<h4>Kustomisasi Bobot Kriteria</h4>
<form method="POST" action="" class="row g-3">
<div class="col-md-4">
<label for="weight_stock" class="form-label">Bobot Stok:</label>
<input type="number" class="form-control" id="weight_stock" name="weight_stock"
min="0" max="10" step="0.1" value="<?php echo $weights['stock_level'] * 10; ?>">
<small class="text-muted">Nilai lebih tinggi = stok rendah lebih penting</small>
</div>
<div class="col-md-4">
<label for="weight_price" class="form-label">Bobot Harga:</label>
<input type="number" class="form-control" id="weight_price" name="weight_price"
min="0" max="10" step="0.1" value="<?php echo $weights['price_value'] * 10; ?>">
<small class="text-muted">Nilai lebih tinggi = harga tinggi lebih penting</small>
</div>
<div class="col-md-4">
<label for="weight_turnover" class="form-label">Bobot Perputaran:</label>
<input type="number" class="form-control" id="weight_turnover" name="weight_turnover"
min="0" max="10" step="0.1" value="<?php echo $weights['turnover_rate'] * 10; ?>">
<small class="text-muted">Nilai lebih tinggi = penjualan cepat lebih penting</small>
</div>
<div class="col-12 mt-3">
<button type="submit" name="submit_weights" class="btn btn-primary">Terapkan Bobot</button>
<button type="button" class="btn btn-secondary" onclick="resetWeights()">Reset ke Default</button>
</div>
</form>
</div>
</div>
<div class="col-md-4">
<div class="card h-100">
<div class="card-header">
Distribusi Bobot
</div>
<div class="card-body">
<canvas id="weightChart"></canvas>
</div>
</div>
</div>
</div>
<?php if ($error_message): ?>
<div class="alert alert-danger" role="alert">
<?php echo $error_message; ?>
</div>
<?php else: ?>
<div class="card mb-4">
<div class="card-header">
<h4>Hasil Analisis TOPSIS</h4>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-hover table-striped">
<thead class="table-dark">
<tr>
<th>Prioritas</th>
<th>ID Barang</th>
<th>Nama Barang</th>
<th>Stok Saat Ini</th>
<th>Harga</th>
<th>Aksi</th>
</tr>
</thead>
<tbody>
<?php foreach ($restock_priorities as $product):
// Determine priority class based on TOPSIS score
$priority_class = '';
if ($product['topsis_score'] > 0.7) {
$priority_class = 'priority-high';
} elseif ($product['topsis_score'] > 0.4) {
$priority_class = 'priority-medium';
} else {
$priority_class = 'priority-low';
}
?>
<tr class="<?php echo $priority_class; ?>">
<td><?php echo $product['rank']; ?></td>
<td><?php echo $product['id_barang']; ?></td>
<td><?php echo $product['nama_barang']; ?></td>
<td><?php echo $product['stok']; ?></td>
<td>Rp <?php echo number_format($product['harga'], 0, ',', '.'); ?></td>
<td>
<button class=" restock-btn" onclick="openRestockModal(<?php echo $product['id_barang']; ?>, '<?php echo $product['nama_barang']; ?>')">
Restok
</button>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
</div>
</div>
<!-- Export Options -->
<?php endif; ?>
</div>
<div class="modal fade" id="restockModal" tabindex="-1" aria-labelledby="restockModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="restockModalLabel">Restok Produk</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<form id="restockForm">
<input type="hidden" id="productId" name="productId">
<div class="mb-3">
<label for="productName" class="form-label">Nama Produk</label>
<input type="text" class="form-control" id="productName" readonly>
</div>
<div class="mb-3">
<label for="restockAmount" class="form-label">Jumlah Restok</label>
<input type="number" class="form-control" id="restockAmount" name="restockAmount" min="1" required>
</div>
<div class="mb-3">
<label for="supplierNote" class="form-label">Catatan</label>
<textarea class="form-control" id="supplierNote" name="supplierNote" rows="3"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Batal</button>
<button type="button" class="btn btn-primary" onclick="submitRestock()">Proses Restok</button>
</div>
</div>
</div>
</div>
<!-- JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script src="/ayula-store/bootstrap/assets/js/jquery-3.6.0.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/feather.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/jquery.slimscroll.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/jquery.dataTables.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/dataTables.bootstrap4.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/bootstrap.bundle.min.js"></script>
<script src="/ayula-store/bootstrap/assets/plugins/select2/js/select2.min.js"></script>
<script src="/ayula-store/bootstrap/assets/plugins/sweetalert/sweetalert2.all.min.js"></script>
<script src="/ayula-store/bootstrap/assets/plugins/sweetalert/sweetalerts.min.js"></script>
<script src="/ayula-store/bootstrap/assets/js/script.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script>
// Initialize modal
const restockModal = new bootstrap.Modal(document.getElementById('restockModal'));
// Open restock modal
function openRestockModal(productId, productName) {
document.getElementById('productId').value = productId;
document.getElementById('productName').value = productName;
document.getElementById('restockAmount').value = '10'; // Default value
document.getElementById('supplierNote').value = '';
restockModal.show();
}
// Submit restock form
function submitRestock() {
const productId = document.getElementById('productId').value;
const amount = document.getElementById('restockAmount').value;
const note = document.getElementById('supplierNote').value;
// Here you would typically send an AJAX request to update the database
alert(`Produk ID: ${productId} akan direstok dengan jumlah: ${amount}`);
// In a real implementation, you would use fetch or XMLHttpRequest to send to server
// Example:
/*
fetch('process_restock.php', {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
},
body: `productId=${productId}&amount=${amount}&note=${encodeURIComponent(note)}`
})
.then(response => response.json())
.then(data => {
if (data.success) {
alert('Restok berhasil!');
window.location.reload();
} else {
alert('Error: ' + data.message);
}
})
.catch(error => {
console.error('Error:', error);
alert('Terjadi kesalahan saat memproses restok.');
});
*/
restockModal.hide();
}
// Reset weights to default
function resetWeights() {
document.getElementById('weight_stock').value = '4';
document.getElementById('weight_price').value = '3';
document.getElementById('weight_turnover').value = '3';
}
// Export table to CSV/PDF
function exportTable(format) {
alert(`Mengekspor tabel ke format ${format.toUpperCase()}`);
// Implement actual export functionality here
}
// Print table
function printTable() {
window.print();
}
// Initialize weight chart
const ctx = document.getElementById('weightChart').getContext('2d');
const weightChart = new Chart(ctx, {
type: 'pie',
data: {
labels: ['Stok', 'Harga', 'Perputaran'],
datasets: [{
data: [
<?php echo $weights['stock_level']; ?>,
<?php echo $weights['price_value']; ?>,
<?php echo $weights['turnover_rate']; ?>
],
backgroundColor: [
'rgba(255, 99, 132, 0.7)',
'rgba(54, 162, 235, 0.7)',
'rgba(255, 206, 86, 0.7)'
],
borderColor: [
'rgba(255, 99, 132, 1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)'
],
borderWidth: 1
}]
},
options: {
responsive: true,
plugins: {
legend: {
position: 'bottom',
},
tooltip: {
callbacks: {
label: function(context) {
const label = context.label || '';
const value = context.formattedValue || '';
return `${label}: ${value}`;
}
}
}
}
}
});
function submitRestock() {
// Get the values from the modal form
var productName = document.getElementById('productName').value;
var restockAmount = document.getElementById('restockAmount').value;
var supplierNote = document.getElementById('supplierNote').value;
// Validate form fields before proceeding
if (!productName || !restockAmount || !supplierNote) {
alert('Please fill out all fields.');
return;
}
// Prepare the message to be sent via WhatsApp
var message = "Restok Produk:\n";
message += "Nama Produk: " + productName + "\n";
message += "Jumlah Restok: " + restockAmount + "\n";
message += "Catatan : " + supplierNote;
// Encode the message for URL (using encodeURIComponent for proper encoding)
var encodedMessage = encodeURIComponent(message);
// Define the phone number for WhatsApp (replace with your desired phone number)
var phoneNumber = "+6287857242169"; // Replace with the recipient's phone number (without + sign)
// WhatsApp API URL
var whatsappURL = "https://wa.me/" + phoneNumber + "?text=" + encodedMessage;
// Open WhatsApp with the message
window.open(whatsappURL, "_blank");
}
</script>
</body>
</html>