yueshengshop/app/model/goods/GoodsCollect.php

<?php
/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 山西牛酷信息科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.niushop.com.cn
 * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用。
 * 任何企业和个人不允许对程序代码以任何形式任何目的再发布。
 * =========================================================
 */

namespace app\model\goods;


use app\model\BaseModel;
use app\model\system\Stat;

/**
 * 商品收藏
 */
class GoodsCollect extends BaseModel
{
	/**
	 * 添加收藏
	 * @param array $data
	 */
	public function addCollect($data)
	{
		$res = model('goods_collect')->getInfo([ [ 'member_id', '=', $data['member_id'] ], [ 'goods_id', '=', $data['goods_id'] ] ], 'site_id, collect_id');
		if (empty($res)) {
			$data['create_time'] = time();
			$collect_id = model('goods_collect')->add($data);
			if ($collect_id) {
				model("goods_sku")->setInc([ [ 'goods_id', '=', $data['goods_id'] ] ], 'collect_num', 1);
			}
			//添加统计
			$stat = new Stat();
			$stat->addShopStat([ 'collect_goods' => 1, 'site_id' => $data['site_id'] ]);
			return $this->success($collect_id);
		} else {
			return $this->error();
		}
		
	}
	
	/**
	 * 取消收藏
	 * @param int $member_id
	 * @param int $goods_id
	 */
	public function deleteCollect($member_id, $goods_id)
	{
		$res = model('goods_collect')->delete([ [ 'member_id', '=', $member_id ], [ 'goods_id', '=', $goods_id ] ]);
		if ($res) {
			model("goods_sku")->setDec([ [ 'goods_id', '=', $goods_id ] ], 'collect_num', 1);
		}
		
		return $this->success($res);
	}
	
	/**
	 * 检测商品是否收藏
	 * @param unknown $goods_id
	 * @param unknown $member_id
	 */
	public function getIsCollect($goods_id, $member_id)
	{
		$res = model('goods_collect')->getInfo([ [ 'member_id', '=', $member_id ], [ 'goods_id', '=', $goods_id ] ], 'collect_id');
		if (!empty($res)) {
			return $this->success(1);
		} else {
			return $this->success(0);
		}
	}
	
	/**
	 * 获取收藏列表
	 * @param array $condition
	 * @param string $field
	 * @param string $order
	 * @param string $limit
	 */
	public function getCollectList($condition = [], $field = 'collect_id, member_id, goods_id, sku_id, category_id, sku_name, sku_price, sku_image, create_time', $order = '', $limit = null)
	{
		$list = model('goods_collect')->getList($condition, $field, $order, '', '', '', $limit);
		return $this->success($list);
	}
	
	/**
	 * 获取收藏分页列表
	 * @param array $condition
	 * @param number $page
	 * @param string $page_size
	 * @param string $order
	 * @param string $field
	 */
	public function getCollectPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = 'create_time desc', $field = 'collect_id, member_id, goods_id, sku_id, category_id, sku_name, sku_price, sku_image, create_time')
	{
		$list = model('goods_collect')->pageList($condition, $field, $order, $page, $page_size);
		return $this->success($list);
	}
}