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

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

use App\Facades\Servers\WechatMini\Mini;
use App\Http\Requests\Admin\Recruitment\Active as Request;
use App\Models\Lottery\Recruitment as Model;
use App\Models\Lottery\RecruitmentReward;
use App\Models\City;
use App\Models\WeiBan\Tags as WeiBanTags;

/**
 * 优惠券自动发放规则
 *
 * @author    刘相欣
 *
 */
class LotteryRecruitment extends Auth{

    protected function _initialize(){
        parent::_initialize();
        $this->assign('breadcrumb1','抽奖管理');
        $this->assign('breadcrumb2','拉新抽奖');
    }

    /**
     * 列表页
     *
     * */
    public function index(Model $Model){
        // 接收参数
        $name					= request('name','');
        // 查询条件
        $map 					= [];
        // 组合条件
        if( $name )				$map[] = ['name','=',$name];
        // 查询数据
        $list					= $Model->query()->where($map)->orderByDesc('id')->paginate(config('page_num',10));
        // 循环处理数据
        foreach ($list as $key => $value) {
            // 小程序链接
            $value['mp_urllink']= $this->getUrlLink($value['id']);
            // 重组
            $list[$key]			= $value;
        }
        // 分配数据
        $this->assign('empty', '<tr><td colspan="20">~~暂无数据</td></tr>');
        $this->assign('list',$list);
        // 加载模板
        return 					$this->fetch();
    }

    /**
     * 获取小程序链接
     *
     */
    private function getUrlLink($id){
        // 结果数据
        $link                  = cache('admin:lottery:recruitment:urllink:'.$id);
        // 不存在数据
        if ( is_null($link) ) {
            // 从数据库获取数据
            $link              = Mini::getUrlLink('pages/recruitment/lottery_new','id='.$id);
            // 存起来
            cache(['admin:lottery:recruitment:urllink:'.$id=>$link],$link ? now()->addDays(28) : now()->addMinutes(3));
        }
        // 返回结果
        return                  $link;

    }

    /**
     * 添加
     *
     * */
    public function add(Request $request,Model $Model,City $City,WeiBanTags $WeiBanTags){
        if( request()->isMethod('post') ){
            // 验证参数
            $request->scene('add')->validate();
            // 接收数据
            $data['logo']			= request('logo','');
            $data['name']			= request('name','');
            $data['rule']			= request('rule','');
            $data['freq']			= request('freq',0);
            $data['lucky_num']		= request('lucky_num',0);
            $data['tag_scope_type']	= request('tag_scope_type',0);
            $data['max_reward']		= request('max_reward',0);
            $data['start_time']		= request('start_time','');
            $data['end_time']		= request('end_time','');
            $data['start_time']		= $data['start_time'] ? strtotime($data['start_time']) : 0;
            $data['end_time']		= $data['end_time'] ? strtotime($data['end_time']) : 0;
            $cityIds				= request('city_ids',[]);
			$tagScope				= request('tag_scope',[]);
			$data['city_ids']		= implode(',',$cityIds);
			$data['tag_scope']		= implode(',',$tagScope);
			$data['status']			= 1;
            // 如果操作失败
            if( $data['max_reward'] > $data['lucky_num'] )  return json_send(['code'=>'error','msg'=>'中奖次数不能大于抽奖次数']);
            // 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']);
        }
        // 获取列表
		$cityList					= $City->getCityList();
		// 标签列表
		$tagData					= $WeiBanTags->query()->groupBy('group')->groupBy('name')->get(['group','name'])->toArray();
		// 标签列表
		$tagList					= [];
		// 循环数据
		foreach ($tagData as $value) {
			$tagList[$value['group']][] = $value['name'];
		}
		// 分配数据
		$this->assign('cityList',$cityList);
		$this->assign('tagList',$tagList);
        // 分配数据
        $this->assign('crumbs','新增');
        // 加载模板
        return						$this->fetch();
    }

    /**
     * 修改
     *
     * */
    public function edit(Request $request,Model $Model,City $City,WeiBanTags $WeiBanTags){
        // 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['logo']			= request('logo','');
            $data['name']			= request('name','');
            $data['rule']			= request('rule','');
            $data['freq']			= request('freq',0);
            $data['lucky_num']		= request('lucky_num',0);
            $data['tag_scope_type']	= request('tag_scope_type',0);
            $data['max_reward']		= request('max_reward',0);
            $data['start_time']		= request('start_time','');
            $data['end_time']		= request('end_time','');
            $data['start_time']		= $data['start_time'] ? strtotime($data['start_time']) : 0;
            $data['end_time']		= $data['end_time'] ? strtotime($data['end_time']) : 0;
            $cityIds				= request('city_ids',[]);
			$tagScope				= request('tag_scope',[]);
			$data['city_ids']		= implode(',',$cityIds);
			$data['tag_scope']		= implode(',',$tagScope);
            // 如果操作失败
            if( $data['max_reward'] > $data['lucky_num'] )  return json_send(['code'=>'error','msg'=>'中奖次数不能大于抽奖次数']);
            // 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');
		// 获取城市ID
		$oldData['city_ids']		= explode(',',$oldData['city_ids']);
		$oldData['tag_scope']		= explode(',',$oldData['tag_scope']);
		// 获取列表
		$cityList					= $City->getCityList();
		// 标签列表
		$tagData					= $WeiBanTags->query()->groupBy('group')->groupBy('name')->get(['group','name'])->toArray();
		// 标签列表
		$tagList					= [];
		// 循环数据
		foreach ($tagData as $value) {
			$tagList[$value['group']][] = $value['name'];
		}
		// 分配数据
		$this->assign('cityList',$cityList);
		$this->assign('tagList',$tagList);
        $this->assign('oldData',$oldData);
        $this->assign('crumbs','修改');
        // 加载模板
        return						$this->fetch();
    }

    /**
     * 修改状态
     *
     * */
    public function set_status(Request $request,Model $Model,RecruitmentReward $RecruitmentReward){
        // 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( !$oldData )	return json_send(['code'=>'error','msg'=>'数据不存在']);
        // 如果设置上架
        if( !$status )	{
            // 判断奖品个数
            $count		= $RecruitmentReward->query()->where([['lottery_id','=',$id]])->count();
            // 获取统计数量
            if( $count < 3 || $count > 7 ) return json_send(['code'=>'error','msg'=>'奖项请设置3~7个再启用']);
        }
        // 执行修改
        $result			= $Model->edit($id,['status'=>$status]);
        // 提示新增失败
        if( !$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'=>'']);
    }

}