38682-vm/admin/suppliers.php

<?php
require_once __DIR__ . '/../db/config.php';
$pdo = db();

$message = '';

// Handle Add Supplier
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'add_supplier') {
    $name = $_POST['name'];
    $contact_person = $_POST['contact_person'];
    $email = $_POST['email'];
    $phone = $_POST['phone'];
    $address = $_POST['address'];
    $vat_no = $_POST['vat_no'];

    $stmt = $pdo->prepare("INSERT INTO suppliers (name, contact_person, email, phone, address, vat_no) VALUES (?, ?, ?, ?, ?, ?)");
    if ($stmt->execute([$name, $contact_person, $email, $phone, $address, $vat_no])) {
        $message = '<div class="alert alert-success">Supplier added successfully!</div>';
    } else {
        $message = '<div class="alert alert-danger">Error adding supplier.</div>';
    }
}

// Handle Delete
if (isset($_GET['delete'])) {
    $id = $_GET['delete'];
    $pdo->prepare("DELETE FROM suppliers WHERE id = ?")->execute([$id]);
    header("Location: suppliers.php");
    exit;
}

// Fetch Suppliers
$query = "SELECT * FROM suppliers ORDER BY id DESC";
$suppliers_pagination = paginate_query($pdo, $query);
$suppliers = $suppliers_pagination['data'];

include 'includes/header.php';
?>

<div class="d-flex justify-content-between align-items-center mb-4">
    <h2 class="fw-bold mb-0">Suppliers</h2>
    <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addSupplierModal">
        <i class="bi bi-plus-lg"></i> Add Supplier
    </button>
</div>

<?= $message ?>

<div class="card border-0 shadow-sm">
    <div class="card-body p-0">
        <!-- Pagination Controls -->
        <div class="p-3 border-bottom bg-light">
             <?php render_pagination_controls($suppliers_pagination); ?>
        </div>
        <div class="table-responsive">
            <table class="table table-hover align-middle mb-0">
                <thead class="bg-light">
                    <tr>
                        <th class="ps-4">Company Name</th>
                        <th>Contact Person</th>
                        <th>Email / Phone</th>
                        <th>VAT No</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    <?php foreach ($suppliers as $supplier): ?>
                    <tr>
                        <td class="ps-4 fw-bold"><?= htmlspecialchars($supplier['name']) ?></td>
                        <td><?= htmlspecialchars($supplier['contact_person']) ?></td>
                        <td>
                            <div><?= htmlspecialchars($supplier['email']) ?></div>
                            <small class="text-muted"><?= htmlspecialchars($supplier['phone']) ?></small>
                        </td>
                        <td><span class="badge bg-light text-dark border"><?= htmlspecialchars($supplier['vat_no']) ?></span></td>
                        <td>
                            <div class="btn-group">
                                <a href="supplier_edit.php?id=<?= $supplier['id'] ?>" class="btn btn-sm btn-outline-primary" title="Edit Supplier"><i class="bi bi-pencil"></i></a>
                                <a href="?delete=<?= $supplier['id'] ?>" class="btn btn-sm btn-outline-danger" onclick="return confirm('Are you sure?')" title="Delete"><i class="bi bi-trash"></i></a>
                            </div>
                        </td>
                    </tr>
                    <?php endforeach; ?>
                    <?php if (empty($suppliers)): ?>
                    <tr>
                        <td colspan="5" class="text-center py-4 text-muted">No suppliers found.</td>
                    </tr>
                    <?php endif; ?>
                </tbody>
            </table>
        </div>
        <!-- Bottom Pagination -->
        <div class="p-3 border-top bg-light">
             <?php render_pagination_controls($suppliers_pagination); ?>
        </div>
    </div>
</div>

<!-- Add Supplier Modal -->
<div class="modal fade" id="addSupplierModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Add New Supplier</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form method="POST">
                <div class="modal-body">
                    <input type="hidden" name="action" value="add_supplier">
                    <div class="mb-3">
                        <label class="form-label">Company Name</label>
                        <input type="text" name="name" class="form-control" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Contact Person</label>
                        <input type="text" name="contact_person" class="form-control">
                    </div>
                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label class="form-label">Email</label>
                            <input type="email" name="email" class="form-control">
                        </div>
                        <div class="col-md-6 mb-3">
                            <label class="form-label">Phone</label>
                            <input type="text" name="phone" class="form-control">
                        </div>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">VAT No</label>
                        <input type="text" name="vat_no" class="form-control" placeholder="e.g. GB123456789">
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Address</label>
                        <textarea name="address" class="form-control" rows="3"></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
                    <button type="submit" class="btn btn-primary">Save Supplier</button>
                </div>
            </form>
        </div>
    </div>
</div>

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