<?php
declare(strict_types=1);
/**
 * The zen file of program 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      dingguodong <dingguodong@easycorp.ltd>
 * @link        https://www.zentao.net
 */

class programZen extends program
{
    /**
     * 追加额外的数据到提交的表单数据。
     * Append extras data to post data.
     *
     * @param  object     $postData
     * @access protected
     * @return object
     */
    protected function prepareStartExtras(object $postData): object
    {
        return $postData->add('status', 'doing')
            ->add('lastEditedBy', $this->app->user->account)
            ->add('lastEditedDate', helper::now())
            ->get();
    }

    /**
     * 获取创建项目集的数据。
     * Build program data for create.
     *
     * @access protected
     * @return object
     */
    protected function buildProgramForCreate(): object
    {
        $fields  = $this->config->program->form->create;
        $editorFields = array_keys(array_filter(array_map(function($config){return $config['control'] == 'editor';}, $fields)));
        foreach(explode(',', trim($this->config->program->create->requiredFields, ',')) as $field) $fields[$field]['required'] = true;

        $this->app->loadConfig('project');
        $program = form::data($fields)
            ->setDefault('openedBy', $this->app->user->account)
            ->setDefault('openedDate', helper::now())
            ->setDefault('code', '')
            ->setIF($this->post->acl == 'open', 'whitelist', '')
            ->setIF($this->post->delta == 999, 'end', LONG_TIME)
            ->setIF($this->post->budget != 0, 'budget', round((float)$this->post->budget * $this->config->project->budget->tenThousand, 2))
            ->add('type', 'program')
            ->get();

        return $this->loadModel('file')->processImgURL($program, $editorFields, $this->post->uid);
    }

    /**
     * 获取编辑项目集的数据。
     * Build program for edit.
     *
     * @param  int       $programID
     * @access protected
     * @return object
     */
    protected function buildProgramForEdit(int $programID): object
    {
        $oldProgram   = $this->program->fetchByID($programID);
        $fields       = $this->config->program->form->edit;
        $editorFields = array_keys(array_filter(array_map(function($config){return $config['control'] == 'editor';}, $fields)));
        foreach(explode(',', trim($this->config->program->edit->requiredFields, ',')) as $field) $fields[$field]['required'] = true;

        $this->app->loadConfig('project');
        $program = form::data($fields)
            ->setDefault('lastEditedBy', $this->app->user->account)
            ->setDefault('lastEditedDate', helper::now())
            ->setIF(helper::isZeroDate($this->post->begin), 'begin', '')
            ->setIF(helper::isZeroDate($this->post->end), 'end', '')
            ->setIF($this->post->delta == 999, 'end', LONG_TIME)
            ->setIF($this->post->realBegan != '' and $oldProgram->status == 'wait', 'status', 'doing')
            ->setIF($this->post->future, 'budget', 0)
            ->setIF($this->post->budget != 0, 'budget', round((float)$this->post->budget * $this->config->project->budget->tenThousand, 2))
            ->setIF(!isset($_POST['budgetUnit']), 'budgetUnit', $oldProgram->budgetUnit)
            ->setIF(!isset($_POST['whitelist']), 'whitelist', '')
            ->join('whitelist', ',')
            ->get();

        return $this->loadModel('file')->processImgURL($program, $editorFields, $this->post->uid);
    }

    protected function removeSubjectToCurrent(array $parents, int $programID): array
    {
        $children = $this->dao->select('*')->from(TABLE_PROGRAM)->where('path')->like("%,$programID,%")->fetchPairs('id', 'id');
        foreach($children as $childID) unset($parents[$childID]);

        return $parents;
    }

    /**
     * 根据条件获取项目集。
     * Get programs by type.
     *
     * @param  string      $status
     * @param  string      $orderBy
     * @param  int         $param
     * @param  object|null $pager
     * @access protected
     * @return array
     */
    protected function getProgramsByType(string $status, string $orderBy, int $param = 0, object|null $pager = null): array
    {
        $status = strtolower($status);
        $params = array();
        $this->view->summary = '';

        if(strtolower($status) == 'bysearch') return $this->program->getListBySearch($orderBy, $param);

        /* Get top programs and projects. */
        $topObjects = $this->program->getList($status == 'unclosed' ? 'doing,suspended,wait' : $status, $orderBy, 'top', array(), $pager);
        if(!$topObjects) $topObjects = array(0);

        $programs = $this->program->getList($status, $orderBy, 'child', array_keys($topObjects));

        /* Get summary. */
        $topCount = $indCount = 0;
        foreach($programs as $program)
        {
            if($program->type == 'program' and $program->parent == 0) $topCount ++;
            if($program->type == 'project' and $program->parent == 0) $indCount ++;
        }
        $this->view->summary = sprintf($this->lang->program->summary, $topCount, $indCount);

        return $programs;
    }

    /**
     * 根据项目集，获取产品经理列表。
     * Get PM list by programs.
     *
     * @param  array     $programs
     * @access protected
     * @return array
     */
    protected function getPMListByPrograms(array $programs): array
    {
        $accounts   = array();
        $hasProject = false;
        foreach($programs as $program)
        {
            if(!empty($program->PM) and !in_array($program->PM, $accounts)) $accounts[] = $program->PM;
            if($hasProject === false and $program->type != 'program')       $hasProject = true;
        }
        $this->view->hasProject = $hasProject;

        return $this->loadModel('user')->getListByAccounts($accounts, 'account');
    }

    /**
     * 构造1.5级导航的数据。
     * Build the data of 1.5 level navigation.
     *
     * @param  array     $programs
     * @param  int       $parentID
     * @access protected
     * @return void
     */
    protected function buildTree(array $programs, int $parentID = 0): array
    {
        $result = array();
        foreach($programs as $program)
        {
            if($program->type != 'program') continue;
            if($program->parent == $parentID)
            {
                $itemArray = array
                (
                    'id'    => $program->id,
                    'text'  => $program->name,
                    'keys'  => zget(common::convert2Pinyin(array($program->name)), $program->name, ''),
                    'items' => $this->buildTree($programs, $program->id)
                );

                if(empty($itemArray['items'])) unset($itemArray['items']);
                $result[] = $itemArray;
            }
        }
        return $result;
    }

    /**
     * 获取下拉树菜单的链接。
     * Get link for drop tree menu.
     *
     * @param  string    $moduleName
     * @param  string    $methodName
     * @param  int       $programID
     * @param  string    $vars
     * @param  string    $from
     * @access protected
     * @return string
     */
    protected function getLink(string $moduleName, string $methodName, string $programID, string $vars = '', string$from = 'program'): string
    {
        if($from != 'program') return helper::createLink('product', 'all', "programID={$programID}" . $vars);

        if($moduleName == 'project')
        {
            $moduleName = 'program';
            $methodName = 'project';
        }
        if($moduleName == 'product')
        {
            $moduleName = 'program';
            $methodName = 'product';
        }

        return helper::createLink($moduleName, $methodName, "programID={$programID}");
    }

    /**
     * 在产品视角查看项目时通过浏览类型获取产品列表。
     * Get products by browse type of the program for product view in program list.
     *
     * @param  string $browseType
     * @param  array  $products
     * @return array
     */
    protected function getProductsByBrowseType(string $browseType, array $products): array
    {
        /* Filter the program by browse type. */
        foreach($products as $index => $product)
        {
            $programID = $product->program;
            /* The product associated with the program. */
            if(!empty($programID))
            {
                $program = $this->program->getByID($programID);
                if(!empty($program) && in_array($browseType, array('all', 'unclosed', 'wait', 'doing', 'suspended', 'closed')))
                {
                    if($browseType == 'unclosed' && $program->status == 'closed')
                        unset($products[$index]);
                    elseif($browseType != 'unclosed' && $browseType != 'all' && $program->status != $browseType)
                        unset($products[$index]);
                }
            }
            else
            {
                /* The product without program only can be viewed when browse type is all and not closed. */
                if($browseType != 'all' and $browseType != 'unclosed') unset($products[$index]);
            }
        }
        return $products;
    }
}