assetmgt/products_software_assignments.php

<?php
defined(page_security_key) or exit;

$page = 'products_software_assignments';
//Check if allowed
if (isAllowed($page,$_SESSION['profile'],$_SESSION['permission'],'R') === 0){
    header('location: index.php');
    exit;
}
//PAGE Security
$update_allowed = isAllowed($page ,$_SESSION['profile'],$_SESSION['permission'],'U');
$delete_allowed = isAllowed($page ,$_SESSION['profile'],$_SESSION['permission'],'D');
$create_allowed = isAllowed($page ,$_SESSION['profile'],$_SESSION['permission'],'C');

// Get product details
$productrowid = $_GET['productrowid'] ?? '';
if (empty($productrowid)) {
    header('location: index.php');
    exit;
}

$api_url = '/v2/products/'.$productrowid;
$product_response = ioServer($api_url,'');
if (!empty($product_response)){
    $product = json_decode($product_response);
    if (is_array($product) && count($product) > 0) {
        $product = $product[0];
    } else {
        $product = null;
    }
} else {
    $product = null;
}

// Get assigned software versions
$api_url = '/v2/products_software_assignment/product_id='.$productrowid;
$assigned_response = ioServer($api_url,'');
if (!empty($assigned_response)){$assigned = json_decode($assigned_response,true);}else{$assigned = [];}
$assigned_ids = array_column($assigned, 'software_version_id');

// Get all software versions
$api_url = '/v2/products_software_versions/list';
$versions_response = ioServer($api_url,'');
if (!empty($versions_response)){$versions = json_decode($versions_response,true);}else{$versions = [];}

// Get all upgrade paths
$api_url = '/v2/products_software_upgrade_paths/list';
$paths_response = ioServer($api_url,'');
if (!empty($paths_response)){$paths = json_decode($paths_response,true);}else{$paths = [];}

// Handle form submission
if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['submit'])) {
    $selected_versions = $_POST['versions'] ?? [];
    
    // Delete existing assignments not in selected
    foreach ($assigned as $assign) {
        if (!in_array($assign['software_version_id'], $selected_versions)) {
            $payload = json_encode(['rowID' => $assign['rowID'], 'delete' => true], JSON_UNESCAPED_UNICODE);
            ioServer('/v2/products_software_assignment', $payload);
        }
    }
    
    // Add new assignments
    foreach ($selected_versions as $version_id) {
        if (!in_array($version_id, $assigned_ids)) {
            $payload = json_encode(['product_id' => $productrowid, 'software_version_id' => $version_id], JSON_UNESCAPED_UNICODE);
            ioServer('/v2/products_software_assignment', $payload);
        }
    }
    
    header('Location: index.php?page=products_software_assignments&productrowid='.$productrowid.'&success_msg=1');
    exit;
}

// Handle success messages
if (isset($_GET['success_msg'])) {
    if ($_GET['success_msg'] == 1) {
        $success_msg = 'Software assignments updated successfully.';
    }
}

template_header('Software Assignments', 'products_software_assignments', 'manage');

$view = '
    <div class="content-title responsive-flex-wrap responsive-pad-bot-3">
        <h2 class="responsive-width-100">Software Assignments for ' . ($product ? (($product->productcode ?? 'Unknown') . ' - ' . (${$product->productname} ?? $product->productname)) : 'Product not found') . '</h2>
        <a href="index.php?page=product&rowID='.$productrowid.'" class="btn alt mar-right-2">back</a>
    </div>
';

if (isset($success_msg)){
    $view .= ' <div class="msg success">
                    <i class="fas fa-check-circle"></i>
                    <p>'.$success_msg.'</p>
                    <i class="fas fa-times"></i>
                </div>';
}

$view .= '
    <form action="" method="post">
        <div class="content-block">
            <div class="block-header">
                <i class="fa-solid fa-bars fa-sm"></i>Select Software Versions
            </div>
            <div class="table">
                <table class="sortable">
                    <thead>
                        <tr>
                            <th><input type="checkbox" id="selectAll"></th>
                            <th>Name</th>
                            <th>Version</th>
                            <th>HW Version</th>
                            <th>Status</th>
                            <th>Upgrade Paths</th>
                        </tr>
                    </thead>
                    <tbody>';

foreach ($versions as $version) {
    $checked = in_array($version['rowID'], $assigned_ids) ? 'checked' : '';
    $upgrade_paths = [];
    foreach ($paths as $path) {
        if ($path['from_version_id'] == $version['rowID'] || $path['to_version_id'] == $version['rowID']) {
            $from_ver = '';
            $to_ver = '';
            foreach ($versions as $v) {
                if ($v['rowID'] == $path['from_version_id']) $from_ver = $v['version'];
                if ($v['rowID'] == $path['to_version_id']) $to_ver = $v['version'];
            }
            $upgrade_paths[] = $from_ver . ' → ' . $to_ver . ' (' . $path['price'] . ' ' . $path['currency'] . ')';
        }
    }
    $paths_str = implode('<br>', $upgrade_paths);
    
    $view .= '<tr>
                <td><input type="checkbox" name="versions[]" value="'.$version['rowID'].'" '.$checked.'></td>
                <td>'.$version['name'].'</td>
                <td>'.$version['version'].'</td>
                <td>'.$version['hw_version'].'</td>
                <td>'.(($version['status'] == 1) ? 'Active' : 'Inactive').'</td>
                <td>'.$paths_str.'</td>
            </tr>';
}

$view .= '
                    </tbody>
                </table>
            </div>
        </div>
        <div class="content-title responsive-flex-wrap responsive-pad-bot-3">
            <input type="submit" name="submit" value="Save Assignments" class="btn">
        </div>
    </form>
';

$view .= '
    <script>
        document.getElementById("selectAll").addEventListener("change", function() {
            var checkboxes = document.querySelectorAll("input[name=\"versions[]\"]");
            for (var checkbox of checkboxes) {
                checkbox.checked = this.checked;
            }
        });
    </script>
';

//OUTPUT
echo $view;

template_footer();
?>