<?php

declare(strict_types=1);

namespace App\Request;

use Hyperf\Validation\Request\FormRequest;

class ImageBase64Request extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     */
    public function rules(): array
    {
        return [
            'upload' => 'required|nonempty|base64:image',
            'type' => 'nonempty|alpha'
        ];
    }

    public function messages(): array
    {
        return [
            'upload.required' => '未选择上传的文件',
            'upload.base64' => '文件不是正常的图片',
            'upload.nonempty' => '文件异常',
            'type.nonempty' => '图片类型参数异常',
        ];
    }

    public function attributes(): array
    {
        return [
            'upload' => '图片'
        ];
    }
}