owl-admin/app/Http/Requests/Coach/SetProjectRequest.php

<?php

namespace App\Http\Requests\Coach;

use Illuminate\Foundation\Http\FormRequest;

/**
 * 技师项目设置请求验证
 */
class SetProjectRequest extends FormRequest
{
    /**
     * 判断用户是否有权限进行此请求
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * 获取验证规则
     *
     * @return array<string, mixed> 验证规则数组
     */
    public function rules(): array
    {
        return [
            'project_id' => 'required|integer|exists:project,id',
            'voucher' => 'nullable|numeric|min:0|max:10',
            'gender' => 'nullable|integer|in:0,1,2',
            'traffic_fee_type' => 'nullable|integer|in:0,1,2',
        ];
    }

    /**
     * 获取验证错误消息
     *
     * @return array<string, string> 错误消息数组
     */
    public function messages(): array
    {
        return [
            'project_id.required' => '项目ID不能为空',
            'project_id.integer' => '项目ID必须是整数',
            'project_id.exists' => '项目不存在',
            'voucher.numeric' => '代金券金额必须是数字',
            'voucher.min' => '代金券金额不能小于0元',
            'voucher.max' => '代金券金额不能超过10元',
            'gender.integer' => '顾客性别设置必须是整数',
            'gender.in' => '顾客性别设置值无效',
            'traffic_fee_type.integer' => '交通费类型必须是整数',
            'traffic_fee_type.in' => '交通费类型值无效',
        ];
    }
}