baokan/app/Http/Controllers/Api/Coupon/Active.php

<?php namespace App\Http\Controllers\Api\Coupon;

use App\Http\Controllers\Api\Api;
use App\Models\Coupon\Active as Model;
use App\Models\Custom;
use App\Http\Requests\Api\Coupon\Active as Request;
use App\Models\City;
use App\Models\Coupon\ActiveCoupon;
use App\Models\CouponProduct;
use App\Models\CouponRebate;
use App\Models\CustomCoupon;
use App\Models\Work\Tag as WorkTag;
/**
 * 优惠券活动
 * 
 * @author 刘相欣
 * 
 * */
class Active extends Api{

	/**
	 * 获取抽奖配置		/api/coupon_active/get_detail
	 * 
	 * 
	 * */
	public function get_detail(Request $request,Model $Model,Custom $Custom,WorkTag $WorkTag,City $City,ActiveCoupon $ActiveCoupon,CustomCoupon $CustomCoupon,CouponProduct $CouponProduct,CouponRebate $CouponRebate){
		// 接口验签
		// $this->verify_sign();
		// 验证参数
		$request->scene('get_detail')->validate();
		// 检查登录
		$uid							= $this->checkLogin();
		// 接收参数
		$id 							= request('id',0);
		// 获取客户城市的数据
		$data			                = $Model->getOne($id);
		// 如果存在的话
		if( !$data )					return json_send(['code'=>'error','msg'=>'暂无活动','data'=>$data]);
		// 获取客户信息
		$custom							= $Custom->getOne($uid);
		// 如果存在的话
		if( !$custom )					return json_send(['code'=>'no_login','msg'=>'请登录','data'=>['error'=>'无对应客户']]);
		// 默认可以参加活动
		$data['allow_join']				= 1;
		// 判断是不是可以参与
		if( $data['tag_scope'] )		{
			// 解析数组
			$data['tag_scope']			= explode(',',$data['tag_scope']);
			// 查询用户标签
			$tags						= $WorkTag->getListByExtid($custom['external_userid']);
			// 标签范围限定时，默认不能参与
			$data['allow_join'] 		= 0;
			// 判断标签是不是存在
			foreach ($tags as $value) 	{
				// 标签范围内，允许参加
				if( in_array($value['name'],$data['tag_scope']) )  $data['allow_join'] = 1;
			}
			// 如果不能参与
			if( !$data['allow_join'] )	return json_send(['code'=>'error','msg'=>'账号不在标签范围','data'=>['error'=>'不在标签范围内']]);
		}
		// 判断是不是可以参与
		if( $data['city_ids'] )			{
			// 解析数组
			$data['city_ids']			= explode(',',$data['city_ids']);
			// 如果不在城市范围
			if( !in_array($custom['city_id'],$data['city_ids']) ) $data['allow_join'] = 0;
			// 如果不能参与
			if( !$data['allow_join'] )	return json_send(['code'=>'error','msg'=>'账号不在活动城市','data'=>['error'=>'账号不在活动城市']]);
			// 获取城市
			foreach ($data['city_ids'] as $key=>$value) 	{
				// 获取值
				$value					= $City->getOne($value,'name');
				// 获取城市名
				$data['city_ids'][$key] = $value;
			}
			// 重组数据
			$data['city_ids']			= $data['city_ids'] ? implode('、',$data['city_ids']) : '';
		}
		// banner图片
		$data['banner_img']				= $data['banner_img'] ? path_compat($data['banner_img']) : '';
		// 时间处理
		$data['start_date']				= date('Y/m/d H:i',$data['start_time']);
		// 时间处理
		$data['end_date']				= date('Y/m/d H:i',$data['end_time']);
		// 获取该活动的匹配的优惠券
		$couponList						= $ActiveCoupon->getListByActiveId($id);
		// 优惠券列表
		$couponIds						= array_column($couponList,'coupon_id');
		// 通过优惠券ID，查询赠品
		$rebates						= $CouponRebate->getRebatesByCouponIds($couponIds);
		// 已领取的优惠券
		$haveList 						= $CustomCoupon->isHaveCoupon($couponIds,$uid);
		// 商品范围
		$products						= $CouponProduct->getProductList($couponIds);
		// 循环数据
		foreach ($couponList as $key => $value) {
			// 如果城市ID存在
			if( $value['city_ids'] )	{
				// 解析数组
				$value['city_ids']		= explode(',',$value['city_ids']);
				// 如果在城市范围
				if( !in_array($custom['city_id'],$value['city_ids']) ) {
					// 如果不在城市范围
					unset($couponList[$key]);
					continue;
				}
			}
			// 如果还没到开始时间
			if( $value['coupon_status'] ){
				// 如果不在城市范围
				unset($couponList[$key]);
				continue;
			}
			// 赠品范围
			$rebateScope				= [];
			// 获取赠品列表
			foreach ($rebates as $vv) 	{
				// 获取优惠券的赠品
				if( $vv['coupon_id'] == $value['coupon_id'] ) {
					unset($vv['coupon_id']);
					// 赠品信息
					$rebateScope[] 		= $vv;
				}
			}
			// 赠品范围
			$value['rebate_scope']		= $rebateScope;
			// 产品范围
			$productScope				= [];
			// 状态可用 且指定商品
			if( $value['type_id'] == 1  ) {
				// 获取赠品列表
				foreach ($products as $vv) {
					// 获取优惠券的赠品
					if( $vv['coupon_id'] == $value['coupon_id'] ) {
						// 赠品信息
						$productScope[] = $vv['product_id'];
					}
				}
			}
			// 商品范围
			$value['product_scope']		= $productScope;
			// 是否已经领取
			$value['is_have']			= isset($haveList[$value['coupon_id']]) ? 1 : 0;
			// 计算到期时间
			$value['exp_time']			= $value['exp_time'] > 1000 ? date('Y/m/d H:i',$value['exp_time']) : '领取后'.$value['exp_time'].'天失效';
			// 重组
			$couponList[$key]			= $value;
		}
		// 优惠券
		$couponList						= array_values($couponList);
		// 获取优惠券下的所有产品
		$productList 					= $CouponProduct->getProductListByCouponIds(array_column($couponList,'coupon_id'));
		// 产品列表
		$data['coupon_list']			= $couponList;
		$data['product_list']			= $productList;
		// 删除不必要的数据
		unset($data['tag_scope']);
		// 返回结果
		return							json_send(['code'=>'success','msg'=>'获取成功','data'=>$data]);
	}

	

}