DeclarationTVA/admin/setup_mvp.php

<?php
/**
 * MVP Setup page for DeclarationTVA module
 * Multi-select PCG account mapping using Dolibarr native style
 */

// 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';
} else {
    $res = 0;
}

if (!$res) {
    die("Include of main fails");
}

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

// Access control
if (!$user->hasRight("declarationtva", "declarationtva", "admin")) {
    accessforbidden();
}

// Load language files
$langs->load("declarationtva@declarationtva");

// Initialize objects
$config = new DeclarationTVA_Config($db, $conf->entity);

// Handle form submission
$action = GETPOST('action', 'alpha');
if ($action == 'update_mappings') {
    $ca3_definitions = $config->getCA3LineDefinitions();
    
    foreach ($ca3_definitions as $line => $definition) {
        $account_codes = GETPOST('account_codes_' . $line, 'array');
        
        if (!empty($account_codes)) {
            $config->updateAccountMapping($line, $account_codes);
        }
    }
    
    setEventMessages($langs->trans("ConfigurationUpdated"), null, 'mesgs');
}

// Get current mappings
$mappings_by_line = $config->getAccountMappingsByLine();
$accounts = $config->getAccountingAccounts();
$ca3_definitions = $config->getCA3LineDefinitions();
$section_headers = $config->getCA3SectionHeaders();

// Page title
$title = $langs->trans("DeclarationTVASetup");
llxHeader('', $title);

// Print page header
print load_fiche_titre($title, '', 'title_accountancy');

// Print notice information
print '<div class="info">';
print '<strong>Notice 4722 - Summary Table CA3 (3310-CA3-SD)</strong><br>';
print 'Configuration basée sur la structure officielle la plus récente du formulaire CA-3.';
print '</div><br>';

// Print configuration form
print '<form method="POST" action="' . $_SERVER['PHP_SELF'] . '">';
print '<input type="hidden" name="action" value="update_mappings">';

print '<div class="fiche">';
print '<div class="titre">' . $langs->trans("DeclarationTVAPCGMapping") . '</div>';

// Group CA-3 lines by section
$lines_by_section = array();
foreach ($ca3_definitions as $line => $definition) {
    $section = $definition['section'];
    if (!isset($lines_by_section[$section])) {
        $lines_by_section[$section] = array();
    }
    $lines_by_section[$section][$line] = $definition;
}

// Print each section
foreach ($lines_by_section as $section_code => $lines) {
    $section_info = $section_headers[$section_code];
    
    // Section header
    print '<div class="titre">' . $section_info['title'] . '</div>';
    print '<div class="info">' . $section_info['description'] . '</div>';
    if (isset($section_info['notice'])) {
        print '<div class="info"><strong>Référence:</strong> ' . $section_info['notice'] . '</div>';
    }
    
    print '<table class="noborder centpercent">';
    print '<tr class="liste_titre">';
    print '<th>' . $langs->trans("CA3Line") . '</th>';
    print '<th>' . $langs->trans("LineLabel") . '</th>';
    print '<th>' . $langs->trans("Description") . '</th>';
    print '<th>' . $langs->trans("PCGAccounts") . '</th>';
    print '<th>' . $langs->trans("AccountSelection") . '</th>';
    print '</tr>';

    foreach ($lines as $line => $definition) {
        $selected_accounts = isset($mappings_by_line[$line]) ? $mappings_by_line[$line] : array();
        
        print '<tr>';
        print '<td><strong>' . $line . '</strong></td>';
        print '<td>' . $definition['label'] . '</td>';
        print '<td><small>' . $definition['description'] . '</small></td>';
        print '<td><small>' . $definition['pcg_accounts'] . '</small></td>';
        print '<td>';
        
        // Create multi-select field using Dolibarr style
        $account_options = array();
        foreach ($accounts as $account) {
            $account_options[$account['account_number']] = $account['account_number'] . ' - ' . $account['label'];
        }
        
        // Use Dolibarr's native multi-select style
        print '<select name="account_codes_' . $line . '[]" class="flat" multiple size="3" style="min-width: 300px;">';
        foreach ($account_options as $account_code => $account_label) {
            $selected = in_array($account_code, $selected_accounts) ? 'selected' : '';
            print '<option value="' . $account_code . '" ' . $selected . '>' . $account_label . '</option>';
        }
        print '</select>';
        
        // Add helper text
        print '<br><small>' . $langs->trans("MultiSelectHelp") . '</small>';
        print '</td>';
        print '</tr>';
    }

    print '</table>';
    print '<br>';
}

print '<div class="titre">' . $langs->trans("Actions") . '</div>';
print '<input type="submit" class="button" value="' . $langs->trans("UpdateConfiguration") . '">';
print '</div>';

print '</form>';

// Print current configuration summary
print '<div class="fiche">';
print '<div class="titre">' . $langs->trans("CurrentConfiguration") . '</div>';

if (empty($mappings_by_line)) {
    print '<div class="info">' . $langs->trans("NoConfigurationFound") . '</div>';
} else {
    // Group by section for display
    $mappings_by_section = array();
    foreach ($mappings_by_line as $line => $account_codes) {
        if (isset($ca3_definitions[$line])) {
            $section = $ca3_definitions[$line]['section'];
            if (!isset($mappings_by_section[$section])) {
                $mappings_by_section[$section] = array();
            }
            $mappings_by_section[$section][$line] = $account_codes;
        }
    }
    
    foreach ($mappings_by_section as $section_code => $section_mappings) {
        $section_info = $section_headers[$section_code];
        
        print '<div class="titre">' . $section_info['title'] . '</div>';
        
        print '<table class="noborder centpercent">';
        print '<tr class="liste_titre">';
        print '<th>' . $langs->trans("CA3Line") . '</th>';
        print '<th>' . $langs->trans("SelectedAccounts") . '</th>';
        print '<th>' . $langs->trans("AccountCount") . '</th>';
        print '</tr>';

        foreach ($section_mappings as $line => $account_codes) {
            print '<tr>';
            print '<td><strong>' . $line . '</strong></td>';
            print '<td>' . implode(', ', $account_codes) . '</td>';
            print '<td>' . count($account_codes) . '</td>';
            print '</tr>';
        }
        print '</table>';
        print '<br>';
    }
}

print '</div>';

// Print footer
llxFooter();
?>