<?php

/**
 * ---------------------------------------------------------------------
 *
 * GLPI - Gestionnaire Libre de Parc Informatique
 *
 * http://glpi-project.org
 *
 * @copyright 2015-2026 Teclib' and contributors.
 * @copyright 2003-2014 by the INDEPNET Development Team.
 * @licence   https://www.gnu.org/licenses/gpl-3.0.html
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * ---------------------------------------------------------------------
 */

/**
 * NotificationTargetPlanningRecall Class
 *
 * @since 0.84
 **/
class NotificationTargetPlanningRecall extends NotificationTarget
{
    public function getEvents()
    {
        return ['planningrecall' => __('Planning recall')];
    }


    /**
     * @see NotificationTarget::addNotificationTargets()
     **/
    public function addNotificationTargets($entity)
    {
        $this->addTarget(Notification::AUTHOR, _n('Requester', 'Requesters', 1));
        $this->addTarget(Notification::TASK_ASSIGN_TECH, __('Technician in charge of the task'));
        $this->addTarget(Notification::TASK_ASSIGN_GROUP, __('Group in charge of the task'));
        $this->addTarget(Notification::PLANNING_EVENT_GUESTS, __('Guests'));
    }


    /**
     * @see NotificationTarget::addSpecificTargets()
     **/
    public function addSpecificTargets($data, $options)
    {
        switch ($data['type']) {
            case Notification::USER_TYPE:
                switch ($data['items_id']) {
                    //Send to the ITIL object task author
                    case Notification::TASK_ASSIGN_TECH:
                        $this->addTaskAssignUser();
                        break;

                    case Notification::PLANNING_EVENT_GUESTS:
                        $this->addGuests();
                        break;

                        //Send to the ITIL object task group assigned
                    case Notification::TASK_ASSIGN_GROUP:
                        $this->addTaskAssignGroup();
                        break;
                }
                break;
        }
    }


    /**
     * Get group assigned to the task
     */
    public function addTaskAssignGroup()
    {
        $item = new $this->obj->fields['itemtype']();
        if (
            $item->getFromDB($this->obj->fields['items_id'])
            && $item->isField('groups_id_tech')
        ) {
            $this->addForGroup(0, $item->fields['groups_id_tech']);
        }
    }


    /**
     * Get tech related to the task
     **/
    public function addTaskAssignUser()
    {
        $item = new $this->obj->fields['itemtype']();
        if ($item->getFromDB($this->obj->fields['items_id'])) {
            $user = new User();
            $field = '';
            if ($item->isField('users_id_tech')) {
                $field = 'users_id_tech';
            } elseif (
                in_array($item->getType(), ['PlanningExternalEvent', 'Reminder'])
                    && $item->isField('users_id')
            ) {
                $field = 'users_id';
            }

            if ($field != "" && $user->getFromDB($item->fields[$field])) {
                $this->addToRecipientsList([
                    'language' => $user->fields['language'],
                    'users_id' => $user->fields['id'],
                ]);
            }
        }
    }


    /**
     * Get guests related to external events
     **/
    public function addGuests()
    {
        $item = new $this->obj->fields['itemtype']();
        if ($item->getFromDB($this->obj->fields['items_id'])) {
            $user = new User();
            if ($item->isField('users_id_guests')) {
                foreach ($item->fields['users_id_guests'] as $users_id) {
                    if ($user->getFromDB($users_id)) {
                        $this->addToRecipientsList([
                            'language' => $user->fields['language'],
                            'users_id' => $user->fields['id'],
                        ]);
                    }
                }
            }
        }
    }


    public function addDataForTemplate($event, $options = [])
    {

        $events                             = $this->getAllEvents();
        $target_object                      = reset($this->target_object);
        ;

        $this->data['##recall.action##']   = $events[$event];
        $this->data['##recall.itemtype##'] = $target_object->getTypeName(1);
        $this->data['##recall.item.URL##'] = '';
        // For task show parent link
        if (
            ($target_object instanceof CommonDBChild)
            || ($target_object instanceof CommonITILTask)
        ) {
            $item2   = $target_object->getItem();
            $this->data['##recall.item.url##']
                  = $this->formatURL(
                      $options['additionnaloption']['usertype'],
                      $item2->getType() . "_" . $item2->getID()
                  );
        } else {
            $this->data['##recall.item.url##']
                  = $this->formatURL(
                      $options['additionnaloption']['usertype'],
                      $target_object->getType() .
                      "_" . $target_object->getID()
                  );
        }
        $this->data['##recall.item.name##'] = '';

        if ($target_object->isField('name')) {
            $this->data['##recall.item.name##'] = $target_object->getField('name');
        } else {
            if (
                ($item2 = $target_object->getItem())
                && $item2->isField('name')
            ) {
                $this->data['##recall.item.name##'] = $item2->getField('name');
            }
        }

        $this->data['##recall.item.content##'] = '';
        if ($target_object->isField('content')) {
            $this->data['##recall.item.content##'] = $target_object->getField('content');
        }
        if ($target_object->isField('text')) {
            $this->data['##recall.item.content##'] = $target_object->getField('text');
        }
        $this->data['##recall.item.private##'] = '';
        if ($target_object->isField('is_private')) {
            $this->data['##recall.item.private##']
                     = Dropdown::getYesNo($target_object->getField('is_private'));
        }

        $this->data['##recall.item.date_mod##'] = '';
        if ($target_object->isField('date_mod')) {
            $this->data['##recall.item.date_mod##']
                     = Html::convDateTime($target_object->getField('date_mod'));
        }

        $this->data['##recall.item.user##'] = '';
        $user_tmp                            = new User();
        if ($user_tmp->getFromDB($target_object->getField('users_id'))) {
            $this->data['##recall.item.user##'] = $user_tmp->getName();
        }

        $this->data['##recall.planning.state##'] = '';
        if ($target_object->isField('state')) {
            $this->data['##recall.planning.state##']
                     = Planning::getState($target_object->getField('state'));
        }

        $this->data['##recall.planning.begin##']
                  = Html::convDateTime($target_object->getField('begin'));
        $this->data['##recall.planning.end##']
                  = Html::convDateTime($target_object->getField('end'));

        $this->getTags();
        foreach ($this->tag_descriptions[NotificationTarget::TAG_LANGUAGE] as $tag => $values) {
            if (!isset($this->data[$tag])) {
                $this->data[$tag] = $values['label'];
            }
        }
    }


    public function getTags()
    {

        $tags_all = ['recall.action'            => _n('Event', 'Events', 1),
            'recall.item.user'         => __('Writer'),
            'recall.item.date_mod'     => __('Last update'),
            'recall.item.name'         => __('Title'),
            'recall.item.private'      => __('Private'),
            'recall.item.content'      => __('Description'),
            'recall.item.url'          => __('URL'),
            'recall.itemtype'          => __('Item type'),
            'recall.planning.begin'    => __('Start date'),
            'recall.planning.state'    => __('Status'),
            'recall.planning.end'      => __('End date'),
        ];

        foreach ($tags_all as $tag => $label) {
            $this->addTagToList(['tag'   => $tag,
                'label' => $label,
                'value' => true,
            ]);
        }

        asort($this->tag_descriptions);
    }

    public function getObjectItem($event = '')
    {

        if ($this->obj) {
            if (
                ($item = getItemForItemtype($this->obj->getField('itemtype')))
                && $item->getFromDB($this->obj->getField('items_id'))
            ) {
                $this->target_object[] = $item;
            }
        }
    }
}
