// Converts list of domain objects into C+J media type DOM
// Static so it can be re-used by multiple controllers ( e.g. Sessions?topicid={topicid} and topic/{id}/sessions)
public static Collection GetSessionsCollection(IEnumerable<Session> sessions, DataService dataService, HttpRequestMessage request)
{
var eventsCollection = new Collection();
foreach (var session in sessions)
{
var item = new Item();
item.Href = SessionLinkHelper.CreateLink(request,session).Target;
item.Data.Add(new Data { Name = "Title", Value = session.Title });
item.Data.Add(new Data { Name = "Timeslot", Value = session.TimeslotDescription });
if (session.SpeakerId != 0)
{
item.Data.Add(new Data
{
Name = "Speaker",
Value = dataService.SpeakerRepository.Get(session.SpeakerId).Name
});
item.Links.Add(SpeakerLinkHelper.CreateLink(request, dataService.SpeakerRepository.Get(session.SpeakerId)).ToCJLink());
}
item.Links.Add(TopicsLinkHelper.CreateLink(request, session).ToCJLink());
eventsCollection.Items.Add(item);
}
return eventsCollection;
}
public async Task <List <SpeakerDTO> > GetAllSpeakers()
{
var speakersResponse = await _HttpClient.SendAsync(SpeakersLink.BuildRequestMessage());
speakersResponse.EnsureSuccessStatusCode();
WebApiContrib.CollectionJson.Collection collection = await SpeakersLink.ParseResponseAsync(speakersResponse);
return(SpeakersLink.ParseSpeakers(collection));
}
public static Collection GetCollection(IEnumerable<Topic> topics, HttpRequestMessage request)
{
var eventsCollection = new Collection();
foreach (var topic in topics)
{
var item = new Item();
item.Href = request.ResolveLink<TopicLink>(TopicLinkHelper.TopicByIdRoute, new { id = topic.Id }).Target;
item.Data.Add(new Data { Name = "Title", Value = topic.Name });
item.Links.Add(SessionsLinkHelper.CreateLink(request,topic).ToCJLink());
eventsCollection.Items.Add(item);
}
return eventsCollection;
}
public CollectionJsonContent(Collection collection)
{
_serializer = JsonSerializer.Create(new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
Formatting = Formatting.Indented,
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
collection.Version = "1.0";
_readDocument = new ReadDocument(collection);
Headers.ContentType = new MediaTypeHeaderValue("application/vnd.collection+json");
}
private Collection CreateCollection(TimeSpan duration)
{
var daysCollection = new Collection();
for (int i = 1; i < duration.TotalDays; i++)
{
var item = new Item();
item.Data.Add(new Data {Name = "Day", Value = i.ToString()});
item.Links.Add(SessionsLinkHelper.CreateLink(Request, dayno: i).ToCJLink());
item.Links.Add(SpeakersLinkHelper.CreateLink(Request, dayno: i).ToCJLink());
item.Links.Add(TopicsLinkHelper.CreateLink(Request, dayno: i).ToCJLink());
daysCollection.Items.Add(item);
}
return daysCollection;
}
public static IHttpActionResult CreateResponse(IEnumerable<Speaker> speakers, HttpRequestMessage request)
{
var collection = new Collection();
foreach (var speaker in speakers)
{
var item = new Item();
item.Href = SpeakerLinkHelper.CreateLink(request, speaker).Target;
item.Data.Add(new Data { Name = "Name", Value = speaker.Name });
item.Links.Add(SessionsLinkHelper.CreateLink(request,speaker).ToCJLink());
collection.Items.Add(item);
}
collection.Href = request.RequestUri;
return new OkResult(request)
.WithContent(new CollectionJsonContent(collection));
}
public ReadDocument()
{
Collection = new Collection();
}
public ReadDocument(Collection collection)
{
Collection = collection;
}
public TestReadDocument()
{
_collection = new Collection();
_collection.Href = new Uri("http://test.com");
}
