<?php

if (!defined('GLPI_ROOT')) {
    die("Sorry. You can't access this file directly");
}

class PluginRedmineEntity extends CommonDBTM {

    static function getTypeName($nb = 0) {
        return 'Redmine';
    }

    function getTabNameForItem(CommonGLPI $item, $withtemplate = 0) {
        if ($item->getType() == 'Entity') {
            return self::createTabEntry(__('Redmine', 'redmine'), 0, $item::getType(), 'fas fa-sitemap');
        }
        return '';
    }

    static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0) {
        if ($item->getType() == 'Entity') {
            self::showForEntity($item);
        }
        return true;
    }

    static function getIcon() {
        return 'fas fa-sitemap';
    }

    static function showForEntity(Entity $entity) {
        global $DB, $CFG_GLPI;

        $entities_id = $entity->getID();
        $form_url    = $CFG_GLPI['root_doc'] . '/plugins/redmine/front/entity.form.php';

        // {id: name} montado no PHP (Twig merge corrompe chaves inteiras).
        $project_options = PluginRedmineProject::getRedmineProjectOptions();

        // Already linked?
        $iterator = $DB->request([
            'FROM'  => 'glpi_plugin_redmine_entities',
            'WHERE' => ['entities_id' => $entities_id]
        ]);

        if (count($iterator) > 0) {
            $link = $iterator->current();
            $redmineProjectId = (int) $link['redmine_project_id'];

            $cat_options = [];
            foreach (PluginRedmineRedmineapi::getProjectCategories($redmineProjectId) as $c) {
                if (isset($c['id'], $c['name'])) {
                    $cat_options[$c['id']] = $c['name'];
                }
            }

            \Glpi\Application\View\TemplateRenderer::getInstance()->display('@redmine/project_linked.html.twig', [
                'action_url'           => $form_url,
                'owner_field'          => 'entities_id',
                'owner_id'             => $entities_id,
                'redmine_project_id'   => $redmineProjectId,
                'redmine_project_name' => $project_options[$redmineProjectId] ?? '',
                'cat_options'          => $cat_options,
                'default_category_id'  => (int) ($link['default_category_id'] ?? 0),
                'csrf_token_value'     => Session::getNewCSRFToken(),
            ]);
            return;
        }

        // Not linked: show the link/create form (reuses the project tab template).
        $description = \Glpi\RichText\RichText::getTextFromHtml($entity->fields['comment'] ?? '', false, true, true);

        \Glpi\Application\View\TemplateRenderer::getInstance()->display('@redmine/project_form.html.twig', [
            'action_url'          => $form_url,
            'owner_field'         => 'entities_id',
            'owner_id'            => $entities_id,
            'project_options'     => PluginRedmineProject::getRedmineProjectOptions(true),
            'custom_fields'       => PluginRedmineProject::getProjectCustomFieldDefs(),
            'project_name'        => $entity->fields['name'],
            'project_description' => $description,
            'project_identifier'  => 'glpi-ent-' . $entities_id,
            'modules'             => PluginRedmineProject::getModules(),
            'csrf_token_value'    => Session::getNewCSRFToken()
        ]);
    }
}