public ActionResult <CollectionResourceDto> GetPets(
[FromQuery] PetsResourceParameters resourceParameters)
{
if (!_propertyMappingService.ValidMappingExistsFor <PetDto, Pet>(resourceParameters.OrderBy))
{
throw new AppException(nameof(resourceParameters.OrderBy));
}
if (!_propertyCheckerService.TypeHasProperties <PetDto>(resourceParameters.Fields))
{
throw new AppException(nameof(resourceParameters.Fields));
}
var itemsFromRepo = _unitOfWork.Pets.Get(resourceParameters, Account);
var paginationMetadata = new PaginationDto
(
itemsFromRepo.TotalCount,
itemsFromRepo.PageSize,
itemsFromRepo.CurrentPage,
itemsFromRepo.TotalPages
);
var shapedItems = _mapper.Map <IEnumerable <PetDto> >(itemsFromRepo)
.ShapeData(resourceParameters.Fields);
var collectionResource = new CollectionResourceDto(shapedItems, paginationMetadata);
return(Ok(collectionResource));
}
public PagedList <Pet> Get(PetsResourceParameters resourceParameters, Account account)
{
if (resourceParameters == null)
{
throw new ArgumentNullException(nameof(resourceParameters));
}
var collection = _context.Pets
.Include(c => c.Race)
.Include(p => p.Images)
.Include(c => c.CreatedBy) as IQueryable <Pet>;
var isOnlyPublished = true;
if (account != null && (account.Role == Role.Admin || account.Id == resourceParameters.CreatedById))
{
collection = collection.Where(a => a.PetStatus != PetStatus.Deleted);
isOnlyPublished = false;
}
if (isOnlyPublished)
{
collection = collection.Where(a => a.PetStatus == PetStatus.Published);
}
if (resourceParameters.PetType != PetType.All)
{
collection = collection.Where(a => a.PetType == resourceParameters.PetType);
}
if (resourceParameters.CreatedById > 0)
{
collection = collection.Where(a => a.CreatedById == resourceParameters.CreatedById);
}
if (resourceParameters.CityId > 0)
{
collection = collection.Where(a => a.CityId == resourceParameters.CityId);
}
if (resourceParameters.RaceId > 0)
{
collection = collection.Where(a => a.RaceId == resourceParameters.RaceId);
}
if (resourceParameters.Age != PetAge.None)
{
collection = collection.Where(a => a.Age == resourceParameters.Age);
}
if (resourceParameters.Gender != Gender.None)
{
collection = collection.Where(a => a.Gender == resourceParameters.Gender);
}
if (resourceParameters.Size != Size.None)
{
collection = collection.Where(a => a.Size == resourceParameters.Size);
}
if (resourceParameters.FromWhere != FromWhere.None)
{
collection = collection.Where(a => a.FromWhere == resourceParameters.FromWhere);
}
if (!string.IsNullOrWhiteSpace(resourceParameters.SearchQuery))
{
var searchQuery = resourceParameters.SearchQuery.Trim();
collection = collection.Where(a => a.Title.Contains(searchQuery));
}
if (!string.IsNullOrWhiteSpace(resourceParameters.OrderBy))
{
// get property mapping dictionary
var propertyMappingDictionary =
_propertyMappingService.GetPropertyMapping <Models.PetDto, Pet>();
collection = collection.ApplySort(resourceParameters.OrderBy,
propertyMappingDictionary);
}
return(PagedList <Pet> .Create(collection,
resourceParameters.PageNumber,
resourceParameters.PageSize));
}
