zhjwxt/niucloud/app/model/document/DocumentGenerateLog.php

<?php
namespace app\model\document;

use core\base\BaseModel;
use think\model\relation\HasOne;
use app\model\contract\Contract;

/**
 * 文档生成记录模型
 */
class DocumentGenerateLog extends BaseModel
{
    protected $pk = 'id';
    protected $name = 'document_generate_log';
    
    // 字段类型定义
    protected $type = [
        'created_at' => 'timestamp',
        'updated_at' => 'timestamp',
        'process_start_time' => 'datetime',
        'process_end_time' => 'datetime'
    ];

    /**
     * 关联合同表
     */
    public function contract(): HasOne
    {
        return $this->hasOne(Contract::class, 'id', 'template_id');
    }

    /**
     * 搜索器：状态
     */
    public function searchStatusAttr($query, $value, $data)
    {
        if ($value) {
            $query->where("status", $value);
        }
    }

    /**
     * 搜索器：用户类型
     */
    public function searchUserTypeAttr($query, $value, $data)
    {
        if ($value) {
            $query->where("user_type", $value);
        }
    }

    /**
     * 搜索器:模板ID
     * @param $query
     * @param $value
     * @param $data
     */
    public function searchTemplateIdAttr($query, $value, $data)
    {
        if ($value) {
            $query->where("template_id", $value);
        }
    }

    /**
     * 搜索器:用户ID
     * @param $query
     * @param $value
     * @param $data
     */
    public function searchUserIdAttr($query, $value, $data)
    {
        if ($value) {
            $query->where("user_id", $value);
        }
    }

    /**
     * 搜索器:创建时间
     * @param $query
     * @param $value
     * @param $data
     */
    public function searchCreatedAtAttr($query, $value, $data)
    {
        $start = empty($value[0]) ? 0 : strtotime($value[0]);
        $end = empty($value[1]) ? 0 : strtotime($value[1]);
        if ($start > 0 && $end > 0) {
            $query->where([["created_at", "between", [$start, $end]]]);
        } else if ($start > 0 && $end == 0) {
            $query->where([["created_at", ">=", $start]]);
        } else if ($start == 0 && $end > 0) {
            $query->where([["created_at", "<=", $end]]);
        }
    }

    /**
     * 状态获取器
     * @param $value
     * @return string
     */
    public function getStatusTextAttr($value)
    {
        $statusMap = [
            'pending' => '等待中',
            'processing' => '处理中',
            'completed' => '已完成',
            'failed' => '失败'
        ];
        return $statusMap[$this->getAttr('status')] ?? '未知';
    }

    /**
     * 用户类型获取器
     * @param $value
     * @return string
     */
    public function getUserTypeTextAttr($value)
    {
        $typeMap = [
            'admin' => '管理员',
            'staff' => '员工',
            'member' => '会员'
        ];
        return $typeMap[$this->getAttr('user_type')] ?? '未知';
    }
}