public async Task <IActionResult> GetAll(string filter = null, int pageIndex = Constants.PageIndex, int pageSize = Constants.PageSize)
{
var totalCount = await _repository.CountAsync();
var entities = await _repository.ReadAllWithFilterAsync(filter, pageIndex, pageSize);
if (entities is null)
{
return(NotFound());
}
Request.HttpContext.Response.Headers.Add("X-TotalCount", totalCount.ToString());
Request.HttpContext.Response.Headers.Add("X-PageIndex", pageIndex.ToString());
Request.HttpContext.Response.Headers.Add("X-PageSize", pageSize.ToString());
return(Ok(entities.Select(Mapper.Map <DTOs.Beer>)));
}