<?php
declare(strict_types=1);
/**
 * The control file of dept module of ZenTaoPMS.
 *
 * @copyright   Copyright 2009-2023 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.zentao.net)
 * @license     ZPL(https://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
 * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
 * @package     dept
 * @link        https://www.zentao.net
 */
class dept extends control
{
    /**
     * 部门结构维护页面。
     * Department management page.
     *
     * @param  int    $deptID
     * @access public
     * @return void
     */
    public function browse(int $deptID = 0)
    {
        $this->view->title       = $this->lang->dept->manage . $this->lang->hyphen . $this->app->company->name;
        $this->view->deptID      = $deptID;
        $this->view->sons        = $this->dept->getSons($deptID);
        $this->view->tree        = $this->dept->getDataStructure();
        $this->view->parentDepts = $this->dept->getParents($deptID);
        $this->display();
    }

    /**
     * 部门结构排序。
     * Sort of departments.
     *
     * @access public
     * @return void
     */
    public function updateOrder()
    {
        if(!empty($_POST))
        {
            $this->dept->updateOrder(explode(',', $_POST['orders']));
            return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true));
        }
    }

    /**
     * 修改子部门结构。
     * Update child departments.
     *
     * @access public
     * @return void
     */
    public function manageChild()
    {
        if(!empty($_POST))
        {
            $formData   = form::data($this->config->dept->form->manage)->get();
            $deptIDList = $this->dept->manageChild($formData->parentDeptID, $formData->depts, $formData->maxOrder);
            return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true, 'idList' => $deptIDList));
        }
    }

    /**
     * 编辑部门。
     * Edit a dept.
     *
     * @param  int    $deptID
     * @access public
     * @return void
     */
    public function edit(int $deptID)
    {
        if(!empty($_POST))
        {
            /* 获取表单提交内容。 */
            $formData = form::data($this->config->dept->form->edit)->setDefault('id', $deptID)->get();
            $this->dept->update($formData);

            if(dao::isError()) return $this->send(array('result' => 'fail', 'message' => dao::getError()));
            return $this->send(array('result' => 'success', 'status' => 'success', 'message' => $this->lang->dept->successSave, 'closeModal' => true, 'load' => true));
        }

        /* Remove self and childs from the $optionMenu. Because it's parent can't be self or childs. */
        $optionMenu = $this->dept->getOptionMenu();
        $childs     = $this->dept->getAllChildID($deptID);
        foreach($childs as $childModuleID) unset($optionMenu[$childModuleID]);

        $dept = $this->dept->fetchByID($deptID);
        if(!empty($this->config->user->moreLink)) $this->config->moreLinks["manager"] = $this->config->user->moreLink;

        $this->view->dept       = $dept;
        $this->view->users      = $this->loadModel('user')->getPairs('noletter|noclosed|nodeleted|all', $dept->manager, $this->config->maxCount);;
        $this->view->optionMenu = $optionMenu;
        $this->display();
    }

    /**
     * 删除部门。
     * Delete a department.
     *
     * @param  int    $deptID
     * @access public
     * @return void
     */
    public function delete(int $deptID)
    {
        /* 部门下有子部门的无法被删除。 */
        $sons = $this->dept->getSons($deptID);
        if($sons)
        {
            if(defined('RUN_MODE') && RUN_MODE == 'api') return $this->send(array('status' => 'fail', 'message' => $this->lang->dept->error->hasSons));
            return $this->send(array('result' => 'fail', 'callback' => "zui.Modal.alert('{$this->lang->dept->error->hasSons}');"));
        }

        /* 部门下有人员的无法被删除。 */
        $users = $this->dept->getUsers('all', array($deptID));
        if($users)
        {
            if(defined('RUN_MODE') && RUN_MODE == 'api') return $this->send(array('status' => 'fail', 'message' => $this->lang->dept->error->hasUsers));
            return $this->send(array('result' => 'fail', 'callback' => "zui.Modal.alert('{$this->lang->dept->error->hasUsers}');"));
        }

        $this->dept->deleteDept($deptID);

        if(dao::isError()) return $this->send(array('result' => 'fail', 'message' => dao::getError()));
        return $this->send(array('result' => 'success', 'status' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true));
    }

    /**
     * 获取部门下的用户列表。
     * Ajax get dept users.
     *
     * @param  int    $dept
     * @param  string $user
     * @param  string $key  id|account
     * @access public
     * @return void
     */
    public function ajaxGetUsers(int $dept, string $user = '', string $key = 'account')
    {
        $users = $this->dept->getDeptUserPairs($dept, $key);

        $isJsonView = $this->app->getViewType() == 'json';
        if(!$isJsonView) return print(html::select('user', array('' => '') + $users, $user, "class='form-control chosen'"));

        $items = array();
        foreach($users as $userID => $userName) $items[] = array('text' => $userName, 'value' => $userID);
        return print(json_encode($items));
    }
}