DeclarationTVA/declarationtva_line_details_ajax.php

<?php
/**
 * AJAX endpoint for loading CA-3 line details
 * Returns HTML content for inline dropdown display
 */

// Load Dolibarr environment
if (file_exists('../main.inc.php')) {
    $res = @include '../main.inc.php';
} elseif (file_exists('../../main.inc.php')) {
    $res = @include '../../main.inc.php';
} elseif (file_exists('../../../main.inc.php')) {
    $res = @include '../../../main.inc.php';
} else {
    die("Include of main fails");
}

// Load module classes
require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationtva.class.php';
require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationtva_config.class.php';

// Access control
if (!$user->hasRight("declarationtva", "declarationtva", "read")) {
    http_response_code(403);
    echo "Access denied";
    exit;
}

// Get parameters
$declaration_id = GETPOST('declaration_id', 'int');
$ca3_line = GETPOST('ca3_line', 'alpha');

// Validate parameters
if (empty($declaration_id) || empty($ca3_line)) {
    echo '<div class="error">' . $langs->trans("ErrorMissingParameters") . '</div>';
    exit;
}

// Initialize objects
$declarationtva = new DeclarationTVA($db);
$config = new DeclarationTVA_Config($db);

// Get declaration info
if (!$declarationtva->fetch($declaration_id)) {
    echo '<div class="error">' . $langs->trans("DeclarationNotFound") . '</div>';
    exit;
}

// Get detailed breakdown
$line_details = $declarationtva->getCA3LineDetails($declaration_id, $ca3_line);

if (empty($line_details)) {
    echo '<div class="error">' . $langs->trans("NoDataFoundForLine") . '</div>';
    exit;
}

if (empty($line_details['account_details'])) {
    echo '<div class="info">' . $langs->trans("NoDataFoundForLine") . '</div>';
    exit;
}

// Get CA-3 line definition
$ca3_definitions = $config->getCA3LineDefinitions();
$line_definition = isset($ca3_definitions[$ca3_line]) ? $ca3_definitions[$ca3_line] : null;

// Group accounts by type for lines 08, 09, 9B
$base_accounts = array();
$vat_accounts = array();
$other_accounts = array();

foreach ($line_details['account_details'] as $account) {
    if (strpos($account['mapping_type'], '_BASE') !== false) {
        $base_accounts[] = $account;
    } elseif (strpos($account['mapping_type'], '_VAT') !== false) {
        $vat_accounts[] = $account;
    } else {
        $other_accounts[] = $account;
    }
}

// Display account details table
echo '<table class="noborder centpercent">';
echo '<tr class="liste_titre">';
echo '<th>' . $langs->trans("AccountCode") . '</th>';
echo '<th>' . $langs->trans("AccountLabel") . '</th>';
echo '<th style="text-align: right;">' . $langs->trans("Amount") . '</th>';
echo '<th>' . $langs->trans("MappingType") . '</th>';
echo '</tr>';

$total_base_base = 0;
$total_vat_base = 0;
$total_amount_base = 0;
$total_base_vat = 0;
$total_vat_vat = 0;
$total_amount_vat = 0;
$total_base_other = 0;
$total_vat_other = 0;
$total_amount_other = 0;

// Display BASE accounts first (if any)
if (!empty($base_accounts)) {
    echo '<tr class="liste_titre">';
    echo '<td colspan="4"><strong>' . $langs->trans("BaseAccounts") . '</strong></td>';
    echo '</tr>';
    
    foreach ($base_accounts as $account) {
        $total_base_base += $account['base_amount'];
        $total_vat_base += $account['vat_amount'];
        $total_amount_base += $account['total_amount'];
        
        echo '<tr class="oddeven">';
        echo '<td><strong>' . $account['account_code'] . '</strong></td>';
        echo '<td>' . $account['account_label'] . '</td>';
        echo '<td style="text-align: right;">' . price($account['base_amount']) . '</td>';
        echo '<td>' . $account['mapping_type'] . '</td>';
        echo '</tr>';
    }
    
    // Subtotal for BASE accounts
    echo '<tr class="liste_titre">';
    echo '<td colspan="2"><strong>' . $langs->trans("SubtotalBaseAccounts") . '</strong></td>';
    echo '<td style="text-align: right;"><strong>' . price($total_base_base) . '</strong></td>';
    echo '<td></td>';
    echo '</tr>';
}

// Display VAT accounts second (if any)
if (!empty($vat_accounts)) {
    echo '<tr class="liste_titre">';
    echo '<td colspan="4"><strong>' . $langs->trans("VATAccounts") . '</strong></td>';
    echo '</tr>';
    
    foreach ($vat_accounts as $account) {
        $total_base_vat += $account['base_amount'];
        $total_vat_vat += $account['vat_amount'];
        $total_amount_vat += $account['total_amount'];
        
        echo '<tr class="oddeven">';
        echo '<td><strong>' . $account['account_code'] . '</strong></td>';
        echo '<td>' . $account['account_label'] . '</td>';
        echo '<td style="text-align: right;">' . price($account['vat_amount']) . '</td>';
        echo '<td>' . $account['mapping_type'] . '</td>';
        echo '</tr>';
    }
    
    // Subtotal for VAT accounts
    echo '<tr class="liste_titre">';
    echo '<td colspan="2"><strong>' . $langs->trans("SubtotalVATAccounts") . '</strong></td>';
    echo '<td style="text-align: right;"><strong>' . price($total_vat_vat) . '</strong></td>';
    echo '<td></td>';
    echo '</tr>';
}

// Display other accounts (normal lines)
foreach ($other_accounts as $account) {
    $total_base_other += $account['base_amount'];
    $total_vat_other += $account['vat_amount'];
    $total_amount_other += $account['total_amount'];
    
    echo '<tr class="oddeven">';
    echo '<td><strong>' . $account['account_code'] . '</strong></td>';
    echo '<td>' . $account['account_label'] . '</td>';
    echo '<td style="text-align: right;">' . price($account['vat_amount']) . '</td>';
    echo '<td>' . $account['mapping_type'] . '</td>';
    echo '</tr>';
}

// Final totals row
$final_total_vat = $total_vat_base + $total_vat_vat + $total_vat_other;

echo '<tr class="liste_titre">';
echo '<td colspan="2"><strong>' . $langs->trans("GrandTotal") . '</strong></td>';
echo '<td style="text-align: right;"><strong>' . price($final_total_vat) . '</strong></td>';
echo '<td></td>';
echo '</tr>';

echo '</table>';

// Additional info if calculated line exists
if ($line_details['calculated_line']) {
    echo '<div class="info" style="margin-top: 10px;">';
    echo '<strong>' . $langs->trans("Note") . ':</strong> ';
    echo $langs->trans("CalculatedLineNote");
    if (!empty($line_details['calculated_line']->line_label)) {
        echo '<br><em>' . $line_details['calculated_line']->line_label . '</em>';
    }
    echo '</div>';
}

// Summary info
echo '<div class="info" style="margin-top: 10px;">';
echo '<strong>' . $langs->trans("Summary") . ':</strong> ';
echo $langs->trans("AccountCount") . ': ' . $line_details['account_count'] . ' | ';
echo $langs->trans("Period") . ': ' . dol_print_date($line_details['start_date'], 'day') . ' - ' . dol_print_date($line_details['end_date'], 'day');
echo '</div>';
?>