engineering/app/adminapi/validate/material/MaterialPurchaseRequestValidate.php

<?php
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namespace app\adminapi\validate\material;


use app\common\model\dept\Dept;
use app\common\model\dept\Orgs;
use app\common\model\material\MaterialPurchaseRequestDetail;
use app\common\model\project\Project;
use app\common\model\project\ProjectMaterialBudgetDetail;
use app\common\validate\BaseValidate;


/**
 * 材料采购申请验证器
 * Class MaterialPurchaseRequestValidate
 * @package app\adminapi\validate\material
 */
class MaterialPurchaseRequestValidate extends BaseValidate
{

     /**
      * 设置校验规则
      * @var string[]
      */
    protected $rule = [
        'id' => 'require',
	    'org_id' => 'require|checkOrg',
	    'dept_id' => 'require|checkDept',
        'project_id' => 'require|checkProject',
        'apply_date' => 'require|dateFormat:Y-m-d',
        'arrival_date' => 'require|dateFormat:Y-m-d',
	    'annex' => 'checkAnnex',
	    'purchase_request_detail' => 'require|checkPurchaseRequestDetail',
    ];
	
    protected $message = [
	    'id.require' => '缺少必要参数',
	    'org_id.require' => '请选择组织',
	    'dept_id.require' => '请选择部门',
	    'project_id.require' => '请选择项目',
	    'apply_date.require' => '请选择申请日期',
	    'apply_date.dateFormat' => '申请日期数据格式错误',
	    'arrival_date.require' => '请选择希望到货日期',
	    'arrival_date.dateFormat' => '希望到货日期数据格式错误',
	    'purchase_request_detail.require' => '申购明细内容不能为空',
    ];


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


    /**
     * @notes 编辑场景
     * @return MaterialPurchaseRequestValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneEdit()
    {}


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


    /**
     * @notes 详情场景
     * @return MaterialPurchaseRequestValidate
     * @author likeadmin
     * @date 2024/01/09 13:47
     */
    public function sceneDetail()
    {
        return $this->only(['id']);
    }
	
	public function checkOrg($value): bool|string
	{
		$org = Orgs::where('id',$value)->findOrEmpty();
		if($org->isEmpty()) {
			return '组织不存在';
		}
		return true;
	}
	
	public function checkDept($value,$rule,$data): bool|string
	{
		$dept = Dept::where('id',$value)->findOrEmpty();
		if($dept->isEmpty()){
			return '部门不存在';
		}
		if($dept['org_id'] != $data['org_id']){
			return '当前部门不属于所选择的组织';
		}
		return true;
	}
	
	public function checkProject($value): bool|string
	{
		$project = Project::where('id',$value)->findOrEmpty();
		if($project->isEmpty()){
			return '项目不存在';
		}
		return true;
	}
	
	public function checkAnnex($value): bool|string
	{
		if(!empty($value) && $value != ''){
			if(!is_array($value)){
				return '附件格式错误';
			}
		}
		return true;
	}
	
	public function checkPurchaseRequestDetail($value): bool|string
	{
		$detail = $value;//json_decode($value,true);
		if(empty($detail) || !is_array($detail)){
			return '申购明细数据格式错误';
		}
		foreach($detail as $v) {
			$project_material_budget_detail = ProjectMaterialBudgetDetail::where('id',$v['project_material_budget_detail_id'])->findOrEmpty();
			if(empty($v['project_material_budget_detail_id'])){
				return '请选择材料预算明细';
			}else{
				if($project_material_budget_detail->isEmpty()){
					return '材料预算明细信息不存在';
				}
			}
			if(empty($v['num'])){
				return '数量不能为空';
			}else{
				if(!is_numeric($v['num']) || $v['num'] < 0){
					return '数量必须是大于0的数字';
				}
				$PurchaseRequestNum = MaterialPurchaseRequestDetail::where('project_material_budget_detail_id',$v['project_material_budget_detail_id'])->sum('num');
				if($v['num'] > ($project_material_budget_detail['num'] - $PurchaseRequestNum)){
					return '申请采购数量不能大于剩余预算数量';
				}
			}
		}
		return true;
	}

}