public async Task <ActionResult> GetPayments()
{
logger.LogInformation(LoggingEvents.ListItems, "List payments");
var payments = await paymentService.GetAllAsync();
var wrapper = new LinkedCollectionResourceWrapper <PaymentModel>(payments);
return(Ok(CreateLinksForPayment(wrapper)));
}
private LinkedCollectionResourceWrapper <BookDto> CreateLinksForBooks(
LinkedCollectionResourceWrapper <BookDto> booksWrapper)
{
booksWrapper.Links.Add(
new Link(_urlHelper.Link("GetBooks", new { }),
"self",
"GET"));
return(booksWrapper);
}
private LinkedCollectionResourceWrapper <PhotographerDto> CreateLinksForPhotographers(
LinkedCollectionResourceWrapper <PhotographerDto> photographersWrapper)
{
photographersWrapper.Links.Add(
new Link(_urlHelper.Link("GetPhotographer", new { }),
"self",
"GET"));
return(photographersWrapper);
}
private LinkedCollectionResourceWrapper <PaymentModel> CreateLinksForPayment(LinkedCollectionResourceWrapper <PaymentModel> wrapper)
{
wrapper.Links.Add(
new Link()
{
Rel = "self",
Href = urlHelper.Link(nameof(GetPayments), new { }),
Action = "GET",
Types = new string[] { "application/json" }
});
return(wrapper);
}
public IActionResult GetBooksForAuthor(Guid authorId)
{
if (!_libraryRepository.AuthorExists(authorId))
{
return(NotFound());
}
var books = _libraryRepository.GetBooksForAuthor(authorId);
var results = Mapper.Map <IEnumerable <Book> >(books);
results = results.Select(book =>
{
book = CreateLinks(book);
return(book);
});
var wrapper = new LinkedCollectionResourceWrapper <Book>(results);
return(Ok(CreateLinks(wrapper)));
}
public IActionResult GetBooks(Guid photographerId)
{
if (!_magnumPhotosRepository.PhotographerExists(photographerId))
{
return(NotFound());
}
var booksFromRepo = _magnumPhotosRepository.GetBooks(photographerId);
var books = Mapper.Map <IEnumerable <BookDto> > (booksFromRepo);
books = books.Select(book =>
{
book = CreateLinksForBook(book);
return(book);
});
var wrapper = new LinkedCollectionResourceWrapper <BookDto> (books);
return(Ok(CreateLinksForBooks(wrapper)));
}
public IActionResult GetPhotographers(PhotographersResourceParameters photographersResourceParameters)
{
if (!_propertyMappingService.ValidMappingExistsFor <PhotographerDto, Photographer>
(photographersResourceParameters.OrderBy))
{
return(BadRequest());
}
var photographersFromRepo = _magnumPhotosRepository.GetPhotographers(photographersResourceParameters);
var previousPageLink = photographersFromRepo.HasPrevious ?
CreatePhotographersResourceUri(photographersResourceParameters,
ResourceUriType.PreviousPage) : null;
var nextPageLink = photographersFromRepo.HasNext ?
CreatePhotographersResourceUri(photographersResourceParameters,
ResourceUriType.NextPage) : null;
var paginationMetadata = new
{
totalCount = photographersFromRepo.TotalCount,
pageSize = photographersFromRepo.PageSize,
currentPage = photographersFromRepo.CurrentPage,
totalPages = photographersFromRepo.TotalPages,
previousPageLink = previousPageLink,
nextPageLink = nextPageLink
};
Response.Headers.Add("X-Pagination",
Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
var photographers = Mapper.Map <IEnumerable <PhotographerDto> > (photographersFromRepo);
var wrapper = new LinkedCollectionResourceWrapper <PhotographerDto> (photographers);
return(Ok(CreateLinksForPhotographers(wrapper)));
}
private LinkedCollectionResourceWrapper <Book> CreateLinks(LinkedCollectionResourceWrapper <Book> booksWrapper)
{
booksWrapper.Links.Add(new Link(_urlHelper.Link(nameof(GetBookForAuthor), new { }), "self", "GET"));
return(booksWrapper);
}
