kailin/app/Http/Controllers/Admin/LotteryOrderReward.php

<?php namespace App\Http\Controllers\Admin;

use App\Http\Requests\Admin\Lottery\OrderReward as Request;
use App\Models\Coupon;
use App\Models\Lottery\OrderReward as Model;
use App\Models\Lottery\Order as LotteryOrder;
/**
 * 抽奖奖品
 *
 * @author    刘相欣
 *
 */
class LotteryOrderReward extends Auth{
	
	protected function _initialize(){
		parent::_initialize();
		$this->assign('breadcrumb1','下单抽奖');
		$this->assign('breadcrumb2','抽奖奖品');
	}

	/**
	 * 列表页
	 * 
	 * */
    public function index(Model $Model,LotteryOrder $LotteryOrder){
		// 接收参数
		$lotteryId				= request('lottery_id',0);
		$name					= request('name','');
		// 查询条件
		$map 					= [];
		// 组合条件
		$map[]					= ['lottery_id','=',$lotteryId];
		if( $name )				$map[] = ['reward_name','=',$name];
		// 查询数据
		$list					= $Model->query()->where($map)->orderByDesc('id')->get()->toArray();
		// 总奖品份数
		$total					= 0;
		// 处理数据
		foreach ($list as $key => $value) {
			// 查询奖品总份数
			if( !$value['status'] ) $total += $value['reward_all'];
		}
		// 循环处理数据
		foreach ($list as $key => $value) {
			// 中奖概率，如果不存在的话
			$value['probability'] = $value['status'] ? 0 : ($total ? round($value['reward_all'] / $total * 100,2) : 0);
			// 获取类型名称
			$value['reward_type'] = $Model->getRewardType($value['reward_type'],'name');
			// 重组
			$list[$key]			= $value;
		}
		// 获取列表
		$lotteryList 			= $LotteryOrder->query()->get(['id','name'])->toArray();
		// 分配数据
		$this->assign('empty', '<tr><td colspan="20">~~暂无数据</td></tr>');
		$this->assign('list',$list);
		$this->assign('lotteryList',$lotteryList);
		// 加载模板
		return 					$this->fetch();
    }

	/**
	 * 添加
	 * 
	 * */
	public function add(Request $request,Model $Model,LotteryOrder $LotteryOrder,Coupon $Coupon){
		if( request()->isMethod('post') ){
			// 验证参数
			$request->scene('add')->validate();
			// 接收数据
			$data['reward_name']	= request('reward_name','');
			$data['reward_thumb']	= request('reward_thumb','');
			$data['reward_type']	= request('reward_type',0);
			$data['reward_total']	= request('reward_total',0);
			$data['reward_all']		= request('reward_all',0);
			$data['reward_info']	= request('reward_info','');
			// $data['probability']	= request('probability',0);
			$data['lottery_id']		= request('lottery_id',0);
			$data['status']			= 1;
			// 计算统计数量
			$count					= $Model->query()->where([['lottery_id','=',$data['lottery_id']]])->count();
			// 获取统计数量
			if( $count >= 8 )		return json_send(['code'=>'error','msg'=>'奖项不可超过8个']);
			// 如果是积分，转整数
			if( $data['reward_type'] == 1 )  {
				// 
				$data['reward_info'] = intval($data['reward_info']);
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写积分信息']);
			}
			// 如果是优惠券
			if( $data['reward_type'] == 2 )  {
				// 优惠券信息
				$data['reward_info'] = $Coupon->codeToId($data['reward_info']);
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写正确的优惠券编码']);
			}
			// 如果是红包
			if( $data['reward_type'] == 3 )  {
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写红包金额']);
				// 填写
				$data['reward_info'] = number_format(floatval($data['reward_info']),2,'.','');
			}
			// 写入数据表
			$id						= $Model->add($data);
			// 如果操作失败
			if( !$id ) 				return json_send(['code'=>'error','msg'=>'新增失败']);
			// 记录行为
			$this->addAdminHistory(admin('uid'),$Model->getTable(),$id,1,[],$data);
			// 告知结果
			return					json_send(['code'=>'success','msg'=>'新增成功','action'=>'add']);
		}
		// 抽奖活动ID
		$lotteryId					= request('lottery_id',0);
		// 通过抽奖活动ID获取已经存在的概率
		$maxProbability				= 100 - (int) $Model->query()->where([['lottery_id','=',$lotteryId]])->sum('probability');
		// 获取列表
		$lotteryList 				= $LotteryOrder->query()->get(['id','name'])->toArray();
		// 奖品类型
		$typeList					= $Model->getRewardTypeList();
		// 分配数据
		$this->assign('crumbs','新增');
		$this->assign('typeList',$typeList);
		$this->assign('lotteryList',$lotteryList);
		$this->assign('maxProbability',$maxProbability);
		// 加载模板
		return						$this->fetch(); 
	}

	/**
	 * 修改
	 * 
	 * */
	public function edit(Request $request,Model $Model,LotteryOrder $LotteryOrder,Coupon $Coupon){
		// 接收参数
		$id							= request('id',0);
		// 查询用户
		$oldData					= $Model->where(['id'=>$id])->first();
		// 修改
		if(request()->isMethod('post')){
			// 验证参数
			$request->scene('edit')->validate();
			// 接收数据
			$data['reward_name']	= request('reward_name','');
			$data['reward_thumb']	= request('reward_thumb','');
			$data['reward_type']	= request('reward_type',0);
			$data['reward_total']	= request('reward_total',0);
			$data['reward_all']		= request('reward_all',0);
			$data['reward_info']	= request('reward_info','');
			// $data['probability']	= request('probability',0);
			$data['lottery_id']		= request('lottery_id',0);
			// 计算统计数量
			$count					= $Model->query()->where([['lottery_id','=',$data['lottery_id']],['id','<>',$id]])->count();
			// 获取统计数量
			if( $count >= 8 )		return json_send(['code'=>'error','msg'=>'奖项不可超过8个']);
			// 如果是积分，转整数
			if( $data['reward_type'] == 1 )  {
				// 
				$data['reward_info'] = intval($data['reward_info']);
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写积分信息']);
			}
			// 如果是优惠券
			if( $data['reward_type'] == 2 )  {
				// 优惠券信息
				$data['reward_info'] = $Coupon->codeToId($data['reward_info']);
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写正确的优惠券编码']);
			}
			// 如果是红包
			if( $data['reward_type'] == 3 )  {
				// 如果操作失败
				if( !$data['reward_info']  ) return json_send(['code'=>'error','msg'=>'请填写红包金额']);
				// 填写
				$data['reward_info'] = number_format(floatval($data['reward_info']),2,'.','');
			}
			// 写入数据表
			$result					= $Model->edit($id,$data);
			// 如果操作失败
			if( !$result ) 			return json_send(['code'=>'error','msg'=>'修改失败']);
			// 记录行为
			$this->addAdminHistory(admin('uid'),$Model->getTable(),$id,2,$oldData,$data);
			// 告知结果
			return					json_send(['code'=>'success','msg'=>'修改成功','action'=>'edit']);
		}
		// 错误告知
		if( !$oldData )				return $this->error('查无数据');
		// 通过抽奖活动ID获取已经存在的概率
		$maxProbability				= 100 - ((int) $Model->query()->where([['lottery_id','=',$oldData['lottery_id']]])->sum('probability')) + $oldData['probability'];
		// 获取列表
		$lotteryList 				= $LotteryOrder->query()->get(['id','name'])->toArray();
		// 奖品类型
		$typeList					= $Model->getRewardTypeList();
		// 数据分配
		$this->assign('crumbs','修改');
		$this->assign('oldData',$oldData);
		$this->assign('typeList',$typeList);
		$this->assign('lotteryList',$lotteryList);
		$this->assign('maxProbability',$maxProbability);
		// 加载模板
		return						$this->fetch();
	}

	/**
	 * 修改状态
	 * 
	 * */
	public function set_status(Request $request,Model $Model){
		// 验证参数
		$request->scene('set_status')->validate();
		// 设置状态
		$id				= request('id',0);
		$status			= request('status',0);
		// 查询用户
		$oldData		= $Model->where(['id'=>$id])->first();
		// 如果用户不存在
		if( !$oldData )	return json_send(['code'=>'error','msg'=>'数据不存在']);
		// 执行修改
		$result			= $Model->edit($id,['status'=>$status,'lottery_id'=>$oldData['lottery_id']]);
		// 提示新增失败
		if( !$result )	return json_send(['code'=>'error','msg'=>'设置失败']);
		// 记录行为
		$this->addAdminHistory(admin('uid'),$Model->getTable(),$id,2,$oldData,['status'=>$status]);
		// 告知结果
		return 			json_send(['code'=>'success','msg'=>'设置成功','path'=>'']);
	}

}