<?php
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// | author: likeadminTeam
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namespace app\adminapi\validate\material;


use app\common\model\material\MaterialPurchaseRequestDetail;
use app\common\model\project\ProjectMaterialBudgetDetail;
use app\common\validate\BaseValidate;


/**
 * 材料采购申请明细验证器
 * Class MaterialPurchaseRequestDetailValidate
 * @package app\adminapi\validate\material
 */
class MaterialPurchaseRequestDetailValidate extends BaseValidate
{

     /**
      * 设置校验规则
      * @var string[]
      */
    protected $rule = [
        'id' => 'require|checkId',
        'num' => 'require|integer|gt:0|checkNum',
    ];

    protected $message = [
        'id.require' => '缺少必要参数',
        'num.require' => '请填写申请采购数量',
	    'num.integer' => '申请采购数量值必须是整数',
	    'num.gt' => '申请采购数量之必须大于0',

    ];


    /**
     * @notes 添加场景
     * @return MaterialPurchaseRequestDetailValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneAdd()
    {
        return $this->remove('id',true);
    }


    /**
     * @notes 编辑场景
     * @return MaterialPurchaseRequestDetailValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneEdit()
    {
        return $this->only(['id','num']);
    }
	
    /**
     * @notes 删除场景
     * @return MaterialPurchaseRequestDetailValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneDelete()
    {
        return $this->only(['id']);
    }


    /**
     * @notes 详情场景
     * @return MaterialPurchaseRequestDetailValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneDetail()
    {
        return $this->only(['id']);
    }
	
	public function checkId($value): bool|string
	{
		$data = MaterialPurchaseRequestDetail::where('id',$value)->findOrEmpty();
		if($data->isEmpty()){
			return '数据不存在';
		}
		return true;
	}
	
	public function checkNum($value,$rule,$data){
		//总预算数量 - 已申购数量 + 当前数据申购数量
		$MaterialPurchaseRequestDetail = MaterialPurchaseRequestDetail::where('id',$data['id'])->findOrEmpty();
		$project_material_budget_detail = ProjectMaterialBudgetDetail::where('id',$MaterialPurchaseRequestDetail['project_material_budget_detail_id'])->findOrEmpty();
		//已经申购的数量
		$PurchaseRequestNum = MaterialPurchaseRequestDetail::where('project_material_budget_detail_id',$MaterialPurchaseRequestDetail['project_material_budget_detail_id'])->sum('num');
		if($value > ($project_material_budget_detail['num'] - $PurchaseRequestNum + $MaterialPurchaseRequestDetail['num'])){
			return '申请采购数量不能大于剩余预算数量';
		}
		return true;
	}

}