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- <?php
- namespace App\Module\Farm\Validations;
- use App\Module\Farm\Validators\LandOwnershipValidator;
- use App\Module\Farm\Validators\FertilizerItemValidator;
- use App\Module\Farm\Validators\FertilizerUsageValidator;
- use App\Module\GameItems\Validators\ItemOwnershipValidator;
- use UCore\ValidationCore;
- /**
- * 施肥验证类
- *
- * 用于验证施肥操作的输入数据,包括用户ID、土地ID、肥料物品ID等
- */
- class FertilizerValidation extends ValidationCore
- {
- /** @var \App\Module\Farm\Models\FarmLand|null 土地对象,由 LandOwnershipValidator 设置 */
- public ?\App\Module\Farm\Models\FarmLand $land = null;
- /** @var \App\Module\GameItems\Models\Item|null 肥料物品对象,由 FertilizerItemValidator 设置 */
- public ?\App\Module\GameItems\Models\Item $fertilizer_item = null;
- /** @var \App\Module\Farm\Models\FarmCrop|null 作物对象,由 FertilizerUsageValidator 设置 */
- public ?\App\Module\Farm\Models\FarmCrop $crop = null;
- /** @var int 肥料减少的生长时间(秒),由 FertilizerItemValidator 设置 */
- public int $crop_growth_time = 0;
- /**
- * 验证规则
- *
- * @param array $rules 自定义规则
- * @return array
- */
- public function rules($rules = []): array
- {
- return [
- [
- 'user_id,land_id,item_id', 'required'
- ],
- [
- 'user_id,land_id,item_id', 'integer', 'min' => 1,
- 'msg' => '{attr}必须是大于0的整数'
- ],
- // 验证土地是否属于用户
- [
- 'land_id', new LandOwnershipValidator($this, ['user_id', 'land']),
- 'msg' => '土地不存在或不属于当前用户'
- ],
- // 验证用户是否拥有该物品
- [
- 'item_id', new ItemOwnershipValidator($this, ['user_id', 'instance_id', 'quantity']),
- 'msg' => '您没有该肥料物品'
- ],
- // 验证物品是否为肥料类型
- [
- 'item_id', new FertilizerItemValidator($this, ['fertilizer_item', 'crop_growth_time']),
- 'msg' => '该物品不是有效的肥料'
- ],
- // 验证是否可以使用肥料
- [
- 'land_id', new FertilizerUsageValidator($this, ['land', 'crop']),
- 'msg' => '当前土地状态或作物生长阶段不允许使用肥料'
- ]
- ];
- }
- /**
- * 设置默认值
- *
- * @return array
- */
- public function default(): array
- {
- return [
- 'instance_id' => 0,
- 'quantity' => 1
- ];
- }
- }
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