public IHttpActionResult ExChangeCoupon(string openId = "", string couponConfigId = "")
{
var vip = _vipService.GetVipInfo(openId);
var coupon = _couponService.GetShopCoupon(couponConfigId);
if (coupon != null && vip != null)
{
var point = _pointService.GetVipPoint(vip);
if (point != null)
{
if (point.VipPoint >= coupon.CouponPoint)
{
if (_couponService.ExChangeCoupon(vip.VipId, coupon.CouponConfigId))
{
return(Json(new { success = true, message = "兑换成功！" }));
}
}
return(Json(new { success = false, message = "积分不足！" }));
}
}
return(Json(new { success = false, message = "发生错误！" }));
}