<?php

namespace app\api\controller;

use think\facade\Db;

/**
 
 * 
 
 * 
 * ----------------------------------------------------------------------------
 * 
 
 * 预售控制器
 */
class Presell extends MobileMall
{

    public function initialize()
    {
        parent::initialize();
    }

    /**
     * @api {POST} api/Presell/index 获取预售列表
     * @apiVersion 1.0.0
     * @apiGroup Presell
     *
     * @apiParam {Int} page 页码
     * @apiParam {Int} per_page 每页数量
     *
     * @apiSuccess {String} code 返回码,10000为成功
     * @apiSuccess {String} message  返回消息
     * @apiSuccess {Object} result  返回数据
     * @apiSuccess {Object[]} result.presell_list  预售列表 （返回字段参考presell表）
     * @apiSuccess {Int} result.page_total  总页数
     * @apiSuccess {Boolean} result.hasmore  是否有更多 true是false否
     */
    public function index()
    {
        $presell_type = input('param.presell_type');
        $start_time = input('param.start_time');
        $presell_model = model('presell');
        $goods_model = model('goods');
        $condition = array(
            array('presell_state', 'in', [1, 2]),
            array('presell_end_time', '>', TIMESTAMP),
        );
        if ($presell_type) {
            $condition[] = array('presell_type', '=', $presell_type);
        }
        if ($start_time) {
            $start_time = strtotime($start_time);
            if ($start_time) {
                if ($start_time < TIMESTAMP) {
                    $condition[] = array('presell_start_time', '<', $start_time + 86399);
                } else {
                    $condition[] = array('presell_start_time', 'between', [$start_time, $start_time + 86399]);
                }
            }
        }

        $presell_list = $presell_model->getPresellList($condition, $this->pagesize);
        foreach ($presell_list as $key => $presell) {
            $goods_info = $goods_model->getGoodsInfoByID($presell['goods_id']);
            if (!$goods_info || $goods_info['goods_state'] != 1 || $goods_info['goods_verify'] != 1) {
                unset($presell_list[$key]);
                continue;
            }
            $presell_list[$key]['goods_price'] = $goods_info['goods_price'];
            $presell_list[$key]['goods_image_url'] = goods_cthumb($goods_info['goods_image'], 240);
        }
        $page_count = $presell_model->page_info;
        $result = array_merge(array('presell_list' => $presell_list,), mobile_page($page_count));

        ds_json_encode(10000, '', $result);
    }

    public function time_list()
    {
        $presell_type = input('param.presell_type');
        $presell_model = model('presell');
        $condition = array(
            array('presell_state', 'in', [1, 2]),
            array('presell_end_time', '>', TIMESTAMP),
        );
        if ($presell_type) {
            $condition[] = array('presell_type', '=', $presell_type);
        }
        $time_list = Db::name('presell')->fieldRaw('FROM_UNIXTIME(presell_start_time,"%Y-%m-%d") AS time')->where(array_merge($condition, array(array('presell_start_time', '>', TIMESTAMP))))->order('presell_start_time asc')->distinct(true)->limit(10)->select()->toArray();

        foreach ($time_list as $key => $val) {
            $time_list[$key]['text'] = str_replace('-', '.', substr($val['time'], 5));
        }
        if (empty($time_list) || ($time_list[0]['time'] != date('Y-m-d'))) {
            if ($presell_model->getPresellInfo(array_merge($condition, array(array('presell_start_time', '<', TIMESTAMP))))) {
                array_unshift($time_list, array('time' => date('Y-m-d'), 'text' => date('m.d')));
            }
        }
        ds_json_encode(10000, '', array('time_list' => $time_list));
    }
}