<?php
/**
 * The ajaxgetdropmenu view file of product module of ZenTaoPMS.
 *
 * @copyright   Copyright 2023 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.cnezsoft.com)
 * @author      Hao Sun <sunhao@easycorp.ltd>
 * @package     product
 * @version     $Id
 * @link        https://www.zentao.net
 */
namespace zin;

/* 旧页面获取旧的1.5级导航。*/
if(in_array("{$module}-{$method}", $config->index->oldPages))
{
    include '../view/ajaxgetdropmenu.html.php';
    return;
}

/**
 * 获取产品所属分组。
 * Get product group.
 *
 * @param object $product
 * @return string
 */
$getProductGroup = function($product): string
{
    global $app;
    if($product->status == 'normal' and $product->PO == $app->user->account) return 'my';
    if($product->status == 'closed') return 'closed';
    return 'other';
};

$productNames = array();
foreach($products as $programID => $programProducts)
{
    $productNames = array_merge($productNames, array_column($programProducts, 'name'));
}

$productPinyinNames = common::convert2Pinyin($productNames);

if($extra === 'selectmode')
{
    $data = array();

    /* 处理分组数据。Process grouped data. */
    foreach($products as $programID => $programProducts)
    {
        if(empty($data[$programID]))
        {
            $programItem = array();
            $programItem['id']       = $programID;
            $programItem['text']     = $programID ? zget($programs, $programID) : $lang->product->emptyProgram;
            $programItem['subtitle'] = $lang->program->common;
            $programItem['items']    = array();

            $data[$programID] = $programItem;
        }
        else
        {
            $programItem = $data[$programID];
        }


        foreach($programProducts as $index => $product)
        {
            $item = array();
            $item['id']    = $product->id;
            $item['text']  = $product->name;
            $item['keys']  = zget($productPinyinNames, $product->name, '');
            $item['value'] = $product->id;

            $data[$programID]['items'][] = $item;
        }
    }

    $data = array_values($data);
    renderJson($data);
}
else
{
    /**
     * 定义每个分组下的选项数据列表。
     * Define the grouped data list.
     */
    $data = array('my' => array(), 'other' => array(), 'closed' => array());

    /**
     * 定义产品所属分组。
     * Define the group of product.
     */
    $productGroup = array();

    /* 处理分组数据。Process grouped data. */
    foreach($products as $programID => $programProducts)
    {
        $programItem = array();
        $programItem['id']    = $programID;
        $programItem['type']  = 'program';
        $programItem['text']  = $programID ? zget($programs, $programID) : $lang->product->emptyProgram;
        $programItem['items'] = array();

        if(!$programID) $programItem['label'] = '';

        foreach($programProducts as $index => $product)
        {
            $group = $productGroup[$product->id] = $getProductGroup($product);

            $item = array();
            $item['id']       = $product->id;
            $item['text']     = $product->name;
            $item['active']   = $productID == $product->id;
            $item['keys']     = zget($productPinyinNames, $product->name, '');
            $item['data-app'] = $app->tab;
            $item['isPO']     = $product->PO == $this->app->user->account;

            if($config->systemMode == 'light' || $config->vision == 'or' || !helper::hasFeature('program'))
            {
                $data[$group][] = $item;
            }
            else
            {
                if(!isset($data[$group][$programID])) $data[$group][$programID] = $programItem;
                $data[$group][$programID]['items'][] = $item;
            }
        }
    }

    /* 将分组数据转换为索引数组。Format grouped data to indexed array. */
    foreach($data as $key => $value) $data[$key] = array_values($value);

    /**
     * 定义每个分组名称信息，包括可展开的已关闭分组。
     * Define every group name, include expanded group.
     */
    $tabs = array();
    $tabs[] = array('name' => 'my',     'text' => $lang->product->mine, 'active' => zget($productGroup, $productID, '') === 'my');
    $tabs[] = array('name' => 'other',  'text' => $lang->product->other, 'active' => zget($productGroup, $productID, '') === 'other');
    $tabs[] = array('name' => 'closed', 'text' => $lang->product->closedProducts);

    /**
     * 定义最终的 JSON 数据。
     * Define the final json data.
     */
    $json = array();
    $json['data']       = $data;
    $json['tabs']       = $tabs;
    $json['searchHint'] = $lang->searchAB;
    $json['link']       = array('product' => sprintf($link, '{id}'));
    $json['labelMap']   = array('program' => $lang->program->common);
    $json['expandName'] = 'closed';
    $json['itemType']   = 'product';

    /**
     * 渲染 JSON 字符串并发送到客户端。
     * Render json data to string and send to client.
     */
    renderJson($json);
}