<?php

/*
 * 前台促销列表
 */

namespace app\home\controller;

use think\facade\View;
use think\facade\Lang;

/**
 
 * 
 
 * 
 * ----------------------------------------------------------------------------
 * 
 
 * 控制器
 */
class Promotion extends BaseMall
{

    const PAGESIZE = 16;

    public function initialize()
    {
        parent::initialize();
        Lang::load(base_path() . 'home/lang/' . config('lang.default_lang') . '/promotion.lang.php');
    }

    public function index()
    {
        $xianshigoods_model = model('pxianshigoods');
        $goods_model = model('goods');

        $condition = array();
        $condition[] = array('xianshigoods_state', '=', 1);
        $condition[] = array('xianshigoods_starttime', '<=', TIMESTAMP);
        $condition[] = array('xianshigoods_end_time', '>', TIMESTAMP);
        $gc_id = intval(input('param.gc_id'));
        if ($gc_id) {
            $condition[] = array('gc_id_1', '=', intval($gc_id));
        }

        $goods_list = $xianshigoods_model->getXianshigoodsExtendList($condition, self::PAGESIZE, 'xianshigoods_id desc');


        $xs_goods_list = array();
        foreach ($goods_list as $k => $goods_info) {
            $xs_goods_list[$goods_info['goods_id']] = $goods_info;
            $xs_goods_list[$goods_info['goods_id']]['image_url_240'] = goods_cthumb($goods_info['goods_image'], 240, $goods_info['store_id']);
            $xs_goods_list[$goods_info['goods_id']]['down_price'] = $goods_info['goods_price'] - $goods_info['xianshigoods_price'];
        }
        $condition = array(array('goods_id', 'in', array_keys($xs_goods_list)));
        $goods_list = $goods_model->getGoodsOnlineList($condition, 'goods_id,gc_id_1,evaluation_good_star,store_id,store_name', 0, '', self::PAGESIZE, null, false);
        $last_goods_list = array();
        foreach ($goods_list as $k => $goods_info) {
            $last_goods_list[$goods_info['goods_id']] = $xs_goods_list[$goods_info['goods_id']];
            $last_goods_list[$goods_info['goods_id']]['evaluation_good_star'] = $goods_info['evaluation_good_star'];
            $last_goods_list[$goods_info['goods_id']]['store_name'] = $goods_info['store_name'];
            if ($last_goods_list[$goods_info['goods_id']]['gc_id_1'] != $goods_info['gc_id_1']) {
                //兼容以前版本，如果秒杀商品表没有保存一级分类ID，则马上保存
                $xianshigoods_model->editXianshigoods(array('gc_id_1' => $goods_info['gc_id_1']), array('xianshigoods_id' => $last_goods_list[$goods_info['goods_id']]['xianshigoods_id']));
            }
        }

        //查询商品评分信息
        $goodsevallist = model('evaluategoods')->getEvaluategoodsList(array(array('geval_goodsid', 'in', array_keys($last_goods_list))));
        $eval_list = array();
        if (!empty($goodsevallist)) {
            foreach ($goodsevallist as $v) {
                if ($v['geval_content'] == '' || (isset($eval_list[$v['geval_goodsid']]) && count($eval_list[$v['geval_goodsid']]) >= 2))
                    continue;
                $eval_list[$v['geval_goodsid']][] = $v;
            }
        }
        View::assign('goodsevallist', $eval_list);

        View::assign('goods_list', $last_goods_list);
        if (!empty(input('get.curpage'))) {
            return View::fetch($this->template_dir . 'item');
        } else {

            //导航
            $nav_link = array(
                0 => array(
                    'title' => lang('homepage'),
                    'link' => HOME_SITE_URL,
                ),
                1 => array(
                    'title' => lang('limited_time_discount')
                )
            );
            View::assign('nav_link_list', $nav_link);

            //查询商品分类
            $goods_class = model('goodsclass')->getGoodsclassListByParentId(0);
            View::assign('goods_class', $goods_class);

            View::assign('total_page', $xianshigoods_model->page_info->render());
            return View::fetch($this->template_dir . 'index');
        }
    }
}