public ActionResult <IEnumerable <Product> > GetProducts([FromQuery] ResourceParameters resourceParameters)
{
var products = _repository.GetProductsPage(resourceParameters);
var cResourceUri = new CreateResourceUri(_urlHelper);
var previousPageLink = products.HasPrevious ?
cResourceUri.CreateProductResourceUri(resourceParameters,
ResourceUriType.PreviousPage, "GetProducts") : null;
var nextPageLink = products.HasNext ?
cResourceUri.CreateProductResourceUri(resourceParameters,
ResourceUriType.NextPage, "GetProducts") : null;
var paginationMetadata = new
{
totalCount = products.TotalCount,
pageSize = products.PageSize,
currentPage = products.CurrentPage,
totalPages = products.TotalPage,
previousPageLink,
nextPageLink
};
Response.Headers.Add("X-Pagination",
Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
return(Ok(_mapper.Map <IList <Product>, IList <ProductViewModel> >(products)));
}
public IActionResult GetLocation(LocationResourceParameter locationResourceParameter)
{
CreateResourceUri cru = new CreateResourceUri(this._urlHelper);
var locationsfromRepo = _locationRepository.GetLocations(locationResourceParameter);
var previousPageLink = locationsfromRepo.HasPrevious ?
cru.CreateUri(locationResourceParameter, ResourceUriType.PreviousPage, "GetLocations") : null;
var nextPageLink = locationsfromRepo.HasNext ?
cru.CreateUri(locationResourceParameter, ResourceUriType.NextPage, "GetLocations") : null;
var paginationMetadata = new
{
totalcount = locationsfromRepo.TotalCount,
pageSize = locationsfromRepo.PageSize,
currentPage = locationsfromRepo.CurrentPage,
totalPages = locationsfromRepo.TotalPages,
previousPageLink = previousPageLink,
nextPageLink = nextPageLink
};
Response.Headers.Add("X-Pagination", Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
var locations = Mapper.Map <IEnumerable <LocationViewModel> >(locationsfromRepo);
return(Ok(locations));
}
public static List <LinkDto> Create(
CreateResourceUri createResourceUri,
int[] ids,
ResourceParametersBase resourceParameters,
bool hasPrevious,
bool hasNext)
{
var links = new List <LinkDto>
{
new LinkDto(createResourceUri(
ids,
resourceParameters,
ResourceUriType.Current),
"self",
HttpMethods.Get)
};
if (hasPrevious)
{
links.Add(new LinkDto(createResourceUri(
ids,
resourceParameters,
ResourceUriType.PreviousPage),
"previousPage",
HttpMethods.Get));
}
if (hasNext)
{
links.Add(new LinkDto(createResourceUri(
ids,
resourceParameters,
ResourceUriType.NextPage),
"nextPage",
HttpMethods.Get));
}
return(links);
}
