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

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

use App\Http\Requests\Admin\Product\Spec as Request;
use App\Models\Product\Spec as Model;
use App\Models\Product\Type;
use Illuminate\Support\Carbon;

/**
 * 产品管理
 *
 * @author    刘相欣
 *
 */
class ProductSpec extends Auth{
	
	protected function _initialize(){
		parent::_initialize();
		$this->assign('breadcrumb1','基础信息');
		$this->assign('breadcrumb2','产品类型');
	}
	
	/**
	 * 首页列表
	 * 
	 * */
    public function index(Model $Model,Type $Type){
		// 接受参数
		$name					= request('name','');
		$status					= request('status');
		$typeId					= request('type_id');
		$startTime				= request('start_time','');
		// 查询条件
		$map 					= [];
		// 编码ID
		if( $name )				$map[] = ['name','=',$name];
		if( $typeId )			$map[] = ['type_id','=',$typeId];
		if( $startTime )		$map[] = ['insert_time','>=',Carbon::createFromFormat('Y-m-d',$startTime)->startOfDay()->getTimestamp()];
		if( $startTime )		$map[] = ['insert_time','<=',Carbon::createFromFormat('Y-m-d',$startTime)->endOfDay()->getTimestamp()];
		if( !is_null($status) )	$map[] = ['status','=',$status];
		// 查询数据
		$list					= $Model->query()->where($map)->orderByDesc('id')->paginate(request('limit',config('page_num',10)))->appends(request()->all());
		// 循环处理数据
		foreach ($list as $key => $value) {
			// 类型名称
			$value['type_name'] = $Type->getOne($value['type_id'],'name');
			// 重组
			$list[$key]			= $value;
		}
		// 获取类型列表
		$typeList				= $Type->getList();
		// 分配数据
		$this->assign('empty', '<tr><td colspan="20">~~暂无数据</td></tr>');
		$this->assign('list', $list);
		$this->assign('typeList', $typeList);
		// 加载模板
		return					$this->fetch();
    }

	/**
	 * 添加
	 * 
	 * */
	public function add( Request $request, Model $Model,Type $Type){
		if( request()->isMethod('post') ){
			// 验证参数
			$request->scene('add')->validate();
			// 组合数据
			$data['name']			= request('name','');
			$data['type_id']		= request('type_id',0);
			$data['has_img']		= request('has_img',0);
			$data['input_type']		= request('input_type',0);
			// 获取个数
			$count					= $Model->where([['type_id','=',$data['type_id']]])->count();
			// 如果超过2个
			if( $count >= 2 )		return json_send(['code'=>'error','msg'=>'每个类目仅允许两个规格']);
			// 写入
			$id						= $Model->add($data);
			// 提示新增失败
			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']);
		}
		// 获取类型列表
		$typeList				= $Type->getList();
		// 分配数据
		$this->assign('crumbs','新增');
		$this->assign('typeList', $typeList);
		// 加载模板
		return 						$this->fetch();
	}
	
	/**
	 * 编辑
	 * 
	 * */
	public function edit( Request $request, Model $Model,Type $Type){
		if(request()->isMethod('post')){
			// 验证参数
			$request->scene('edit')->validate();
			// 组合数据
			$id						= request('id',0);
			$data['name']			= request('name','');
			$data['type_id']		= request('type_id',0);
			$data['has_img']		= request('has_img',0);
			$data['input_type']		= request('input_type',0);
			// 写入
			$result					= $Model->edit($id,$data);
			// 提示新增失败
			if( !$result )			return json_send(['code'=>'error','msg'=>'修改失败']);
			// 记录行为
			$this->addAdminHistory(admin('uid'),$Model->getTable(),$id,2,[],$data);
			// 告知结果
			return					json_send(['code'=>'success','msg'=>'修改成功','action'=>'edit']);			
		}
		// 接收参数
		$id							= request('id',0);
		// 查询数据
		$oldData					= $Model->where(['id'=>$id])->first();
		// 如果是没有数据
		if( !$oldData ) 			return $this->error('查无数据');
		// 产品信息转格式
		$oldData					= $oldData->toArray();
		// 获取类型列表
		$typeList					= $Type->getList();
		// 分配数据
		$this->assign('crumbs','修改');
		$this->assign('oldData',$oldData);
		$this->assign('typeList', $typeList);
		// 加载模板
		return 						$this->fetch();
	}

	/**
	 * 状态
	 * 
	 * */
	public function set_status( Request $request, Model $Model ){
		// 验证参数
		$request->scene('set_status')->validate();
		// 接收参数
		$id				= request('id',0);
		$status			= request('status',0);
		// 查询数据
		$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(),$id,2,[],['status'=>$status]);
		// 告知结果
		return			json_send(['code'=>'success','msg'=>'设置成功','path'=>'']);
	}

}