public ActionResult <IEnumerable <BrewWithoutAdditionalInfoDto> > GetBrews(
[FromQuery] BrewsResourceParameters brewsResourceParameters,
[FromHeader(Name = ExtendedControllerBase.ACCEPT)] string mediaTypes)
{
if (!_propertyMappingService.ValidMappingExistsFor <BrewDto, Entities.Brew>
(brewsResourceParameters.OrderBy))
{
return(BadRequest());
}
var splitMediaTypes = mediaTypes.Split(',');
if (!MediaTypeHeaderValue.TryParseList(splitMediaTypes,
out IList <MediaTypeHeaderValue> parsedMediaTypes))
{
return(BadRequest());
}
var brews = _homebrewRepository.GetBrews(brewsResourceParameters);
var paginationMetaData = new
{
totalCount = brews.TotalCount,
pageSize = brews.PageSize,
currentPage = brews.CurrentPage,
totalPages = brews.TotalPages
};
Response.Headers.Add(this.PAGINATION_HEADER,
JsonSerializer.Serialize(paginationMetaData));
var shapedBrews = brewsResourceParameters.IncludeAdditionalInfo ?
_mapper.Map <IEnumerable <BrewDto> >(brews).ShapeData(null) :
_mapper.Map <IEnumerable <BrewWithoutAdditionalInfoDto> >(brews).ShapeData(null);
if (parsedMediaTypes.Any(pmt => pmt.SubTypeWithoutSuffix.EndsWith(this.HATEOAS, StringComparison.InvariantCultureIgnoreCase)))
{
var links = CreateLinksForBrews(brewsResourceParameters,
brews.HasNext,
brews.HasPrevious);
var shapedBrewsWithLinks = shapedBrews.Select(brew =>
{
var brewAsDictionary = brew as IDictionary <string, object>;
var brewLinks = CreateLinksForBrew((int)brewAsDictionary["Id"], false);
brewAsDictionary.Add(this.LINKS, brewLinks);
return(brewAsDictionary);
});
var linkedCollectionResource = new
{
value = shapedBrewsWithLinks,
links
};
return(Ok(linkedCollectionResource));
}
return(Ok(shapedBrews));
}
