public async Task <IActionResult> Reviews(ReviewsResourceParameters parameters)
{
var response = await _reviewData.GetReviews(parameters);
if (!response.IsSuccessful)
{
return(View("Error", new ErrorViewModel(response.ErrorMessage,
response.ErrorException.ToString())));
}
ViewBag.PaginationMetadata = JsonConvert.DeserializeObject(response.Headers
.FirstOrDefault(h => h.Name == "X-Pagination").Value.ToString());
ViewBag.MovieGenres = new MovieGenres(parameters.MovieGenre);
return(View(response.Data));
}
public async Task <IActionResult> GetReviews([FromQuery] ReviewsResourceParameters reviewsResourceParameters)
{
if (!_typeHelperService.TypeHasProperties <ReviewReturnModel>(
reviewsResourceParameters.Fields))
{
return(BadRequest());
}
var reviews = await _reviewData.GetReviews(reviewsResourceParameters);
var returnModel = Mapper.Map <List <ReviewReturnModel> >(reviews);
var pagedReturnModel = await PagedList <ReviewReturnModel> .Create(returnModel,
reviewsResourceParameters.PageNumber,
reviewsResourceParameters.PageSize);
var previousPageLink = pagedReturnModel.HasPrevious ?
CreateReviewsResourceUri(reviewsResourceParameters,
ResourceUriType.PreviousPage) : null;
var nextPageLink = pagedReturnModel.HasNext ?
CreateReviewsResourceUri(reviewsResourceParameters,
ResourceUriType.NextPage) : null;
var paginationMetadata = new
{
totalCount = pagedReturnModel.TotalCount,
pageSize = pagedReturnModel.PageSize,
currentPage = pagedReturnModel.CurrentPage,
totalPages = pagedReturnModel.TotalPages,
previousPageLink = previousPageLink,
nextPageLink = nextPageLink
};
Response.Headers.Add("X-Pagination",
Newtonsoft.Json.JsonConvert.SerializeObject(paginationMetadata));
var links = CreateLinksForReviews(reviewsResourceParameters,
pagedReturnModel.HasNext, pagedReturnModel.HasPrevious);
var shapedReturnModel = pagedReturnModel.AsEnumerable().ShapeData(reviewsResourceParameters.Fields);
var shapedReturnModelWithLinks = shapedReturnModel.Select(review =>
{
var reviewAsDictionary = review as IDictionary <string, object>;
var reviewLinks = CreateLinksForReview(
(int)reviewAsDictionary["Id"], reviewsResourceParameters.Fields);
reviewAsDictionary.Add("links", reviewLinks);
return(reviewAsDictionary);
});
return(Ok(shapedReturnModelWithLinks));
}
public async Task <IActionResult> GetMovie(int id)
{
var movie = await _movieData.GetMovie(id);
if (movie == null)
{
return(NotFound());
}
var returnModel = Mapper.Map <MovieReturnModel>(movie);
var movieReviews = await _reviewData.GetReviews(new ReviewsResourceParameters { MovieId = id });
returnModel.MovieReviews = Mapper.Map <List <ReviewReturnModel> >(movieReviews);
return(Ok(returnModel));
}