<?php

namespace App\Http\Requests\Purchase;

use Modules\Common\Http\Requests\BaseFormRequest;

/**
 * 采购明细商品行修改
 */
class PurchaseRowUpdateRequest extends BaseFormRequest
{
    protected $stopOnFirstFailure = true;

    public function rules(): array
    {
        return [
            'product_name' => 'required|string|max:100',
            'supplier_id' => 'required|integer|exists:supplier,id',
            'product_spec' => 'required|string|max:100',
            'unit' => 'required|string|max:20',
            'cost_price' => 'required|numeric|min:0',
        ];
    }

    public function messages(): array
    {
        return [
            'product_name.max' => '品名不能超过 100 字',
            'product_name.required' => '品名不能为空',
            'product_name.string' => '品名必须为字符串',
            'supplier_id.supplier_id' => '供应商不能为空',
            'supplier_id.integer' => '供应商格式错误',
            'supplier_id.exists' => '供应商不存在',
            'product_spec.required' => '包规不能为空',
            'product_spec.string' => '包规必须为字符串',
            'product_spec.max' => '包规不能超过 100 字',
            'unit.required' => '单位不能为空',
            'unit.string' => '单位必须为字符串',
            'unit.max' => '单位不能超过 20 字',
            'cost_price.required' => '成本不能为空',
            'cost_price.numeric' => '成本必须为数字',
            'cost_price.min' => '成本不能小于 0',
        ];
    }
}