public async Task <IActionResult> GetVets([FromQuery] VetParametersDto vetParametersDto)
{
var vetsFromRepo = await _vetRepository.GetVetsAsync(vetParametersDto);
var paginationMetadata = new
{
totalCount = vetsFromRepo.TotalCount,
pageSize = vetsFromRepo.PageSize,
currentPageSize = vetsFromRepo.CurrentPageSize,
currentStartIndex = vetsFromRepo.CurrentStartIndex,
currentEndIndex = vetsFromRepo.CurrentEndIndex,
pageNumber = vetsFromRepo.PageNumber,
totalPages = vetsFromRepo.TotalPages,
hasPrevious = vetsFromRepo.HasPrevious,
hasNext = vetsFromRepo.HasNext
};
Response.Headers.Add("X-Pagination",
JsonSerializer.Serialize(paginationMetadata));
var vetsDto = _mapper.Map <IEnumerable <VetDto> >(vetsFromRepo);
var response = new Response <IEnumerable <VetDto> >(vetsDto);
return(Ok(response));
}
public async Task <PagedList <Vet> > GetVetsAsync(VetParametersDto vetParameters)
{
if (vetParameters == null)
{
throw new ArgumentNullException(nameof(vetParameters));
}
var collection = _context.Vets
as IQueryable <Vet>; // TODO: AsNoTracking() should increase performance, but will break the sort tests. need to investigate
var sieveModel = new SieveModel
{
Sorts = vetParameters.SortOrder ?? "VetId",
Filters = vetParameters.Filters
};
collection = _sieveProcessor.Apply(sieveModel, collection);
return(await PagedList <Vet> .CreateAsync(collection,
vetParameters.PageNumber,
vetParameters.PageSize));
}
