kknongchang_2506/app/Module/Farm/Validations/CropPickValidation.php

<?php

namespace App\Module\Farm\Validations;

use UCore\Validation\BaseValidation;

/**
 * 作物摘取验证类
 * 
 * @property int $pickerId 摘取者ID
 * @property int $cropId 作物ID
 * @property int $pickAmount 摘取数量
 * @property string $pickSource 摘取来源
 * @property int|null $sourceId 来源ID（可选）
 */
class CropPickValidation extends BaseValidation
{
    public int $pickerId;
    public int $cropId;
    public int $pickAmount;
    public string $pickSource;
    public ?int $sourceId = null;

    /**
     * 获取验证规则
     *
     * @return array
     */
    public function rules(): array
    {
        return [
            'pickerId' => 'required|integer|min:1',
            'cropId' => 'required|integer|min:1',
            'pickAmount' => 'required|integer|min:1',
            'pickSource' => 'required|string|max:50',
            'sourceId' => 'nullable|integer|min:1',
        ];
    }

    /**
     * 获取验证错误消息
     *
     * @return array
     */
    public function messages(): array
    {
        return [
            'pickerId.required' => '摘取者ID不能为空',
            'pickerId.integer' => '摘取者ID必须为整数',
            'pickerId.min' => '摘取者ID必须大于0',
            'cropId.required' => '作物ID不能为空',
            'cropId.integer' => '作物ID必须为整数',
            'cropId.min' => '作物ID必须大于0',
            'pickAmount.required' => '摘取数量不能为空',
            'pickAmount.integer' => '摘取数量必须为整数',
            'pickAmount.min' => '摘取数量必须大于0',
            'pickSource.required' => '摘取来源不能为空',
            'pickSource.string' => '摘取来源必须为字符串',
            'pickSource.max' => '摘取来源长度不能超过50个字符',
            'sourceId.integer' => '来源ID必须为整数',
            'sourceId.min' => '来源ID必须大于0',
        ];
    }
}