public async Task <PaginatedVouchersListResponseModel> GetCampaignVouchersAsync(Guid campaignId, [FromQuery] BasePaginationRequestModel pageData)
{
if (campaignId == default)
{
throw new ArgumentNullException(nameof(campaignId));
}
var pageInfo = _mapper.Map <PageInfo>(pageData);
var result = await _vouchersService.GetCampaignVouchersAsync(campaignId, pageInfo);
return(_mapper.Map <PaginatedVouchersListResponseModel>(result));
}