youxiyou-service/src/PromoteDiscountServiceInterface.php

<?php

namespace Yxy\Service;

interface PromoteDiscountServiceInterface
{
    /**
     * 根据渠道ID和游戏ID获取基础折扣以及加点折扣信息
     * @param int $promote_id
     * @param int $game_id
     * @param int $amount
     * @return array
     */
    public function discountInfo(int $promote_id, int $game_id, int $amount = 1): array;

    /**
     * 查询渠道用户折扣信息
     * @param $promote_id
     * @param $game_id
     * @param $user_id
     * @param int $amount
     * @param mixed $default_discount
     * @return array
     */
    public function rechargeDiscount($promote_id, $game_id, $user_id, int $amount = 1, $default_discount = false): array;

    /**
     * 查询用户明折充值折扣
     * @param $game_id
     * @param $user_id
     * @param int $amount
     * @param mixed $default_discount
     * @return array
     */
    public function userSpendDiscount($game_id, $user_id, int $amount = 1, $default_discount = false): array;

}