<?php

namespace hd\models\hb;

use hd\models\BaseForm;

/**
 * 更新红包表单模型
 *
 * 仅暴露允许更新的字段，避免被恶意修改 shopId/mainId 等敏感字段。
 */
class UpdateHbForm extends BaseForm
{
    /** @var int 红包ID */
    public $id;

    /** @var int 红包状态（-1 作废，0 未使用，1 已使用） */
    public $status;

    /** @var float 红包金额 */
    public $amount;

    /** @var float 最低消费金额 */
    public $minConsume;

    /** @var int 生效时间 */
    public $beginTime;

    /** @var int 失效时间 */
    public $endTime;

    /** @var int 预期失效时间 */
    public $willTime;

    /** @var int 有效天数 */
    public $duration;

    /** @var string 备注 */
    public $remark;

    /** @var int 订单ID */
    public $orderId;

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['id'], 'required', 'message' => '红包ID不能为空'],
            [['id'], 'integer', 'min' => 1, 'tooSmall' => '红包ID参数错误'],

            [['status'], 'in', 'range' => [-1, 0, 1], 'message' => '红包状态不正确'],
            [['beginTime', 'endTime', 'willTime'], 'integer', 'min' => 0, 'tooSmall' => '{attribute}必须大于等于0'],
            [['duration'], 'integer', 'min' => 0, 'max' => 3650, 'tooSmall' => '有效天数必须大于等于0', 'tooBig' => '有效天数过大'],

            [['amount'], 'number', 'min' => 0.01, 'tooSmall' => '{attribute}不能小于0.01'],
            [['minConsume'], 'number', 'min' => 0.00, 'tooSmall' => '{attribute}不能小于0'],

            [['remark'], 'default', 'value' => ''],
            [['remark'], 'filter', 'filter' => 'trim'],
            [['remark'], 'string'],

            //[['orderId'], 'default', 'value' => 0],
            [['orderId'], 'integer', 'min' => 1],
            [['orderId'], 'required', 'when' => function ($model) {
                return $model->status == 0;
            }, 'message' => '订单ID不能为空'],
        ];
    }

     /**
     * 获取属性标签
     * @return array
     */
    public function attributeLabels()
    {
        return [
            'id' => '红包ID',
            'status' => '红包状态',
            'amount' => '红包金额',
            'minConsume' => '最低消费金额',
            'beginTime' => '生效时间',
            'endTime' => '失效时间',
            'willTime' => '预期失效时间',
            'duration' => '有效天数',
            'remark' => '备注',
            'orderId' => '订单ID',
        ];
    }
}