kknongchang_2506/app/Module/GameItems/Validations/ItemCraftValidation.php

<?php

namespace App\Module\GameItems\Validations;

use App\Module\GameItems\Validators\CraftRecipeValidator;
use App\Module\GameItems\Validators\CraftConsumeValidator;
use App\Module\GameItems\Validators\CraftConditionValidator;
use UCore\ValidationCore;

/**
 * 物品合成验证类
 *
 * 用于验证物品合成操作的输入数据，包括用户ID、配方ID和数量
 */
class ItemCraftValidation extends ValidationCore
{
    /** @var \App\Module\GameItems\Models\ItemRecipe|null 合成配方对象，由 CraftRecipeValidator 设置 */
    public ?\App\Module\GameItems\Models\ItemRecipe $recipe = null;
    /**
     * 验证规则
     *
     * @param array $rules 自定义规则
     * @return array
     */
    public function rules($rules = []): array
    {
        return [
            [
                'user_id,recipe_id', 'required'
            ],
            [
                'user_id,recipe_id,quantity', 'integer', 'min' => 1,
                'msg' => '{attr}必须是大于0的整数'
            ],
            // 验证配方是否存在且可用
            [
                'recipe_id', new CraftRecipeValidator($this, ['recipe']),
                'msg' => '配方验证失败'
            ],
            // 验证合成条件是否满足
            [
                'recipe_id', new CraftConditionValidator($this, ['user_id', 'recipe']),
                'msg' => '合成条件不满足'
            ],
            // 验证合成消耗是否充足
            [
                'recipe_id', new CraftConsumeValidator($this, ['user_id', 'quantity', 'recipe']),
                'msg' => '合成消耗不足'
            ]
        ];
    }

    /**
     * 设置默认值
     *
     * @return array
     */
    public function default(): array
    {
        return [
            'quantity' => 1
        ];
    }
}