public HttpResponseMessage Post([FromBody] SpeakersRequest request)
{
HttpResponseMessage response;
try
{
SpeakersResponse speakersResponse = new SpeakersResponse();
speakersResponse.AllSpeakers = new ObservableCollection <TechReady.Common.Models.TrackSpeaker>();
using (DbModel.TechReadyDbContext ctx = new DbModel.TechReadyDbContext())
{
var speakers = (from c in ctx.Speakers
select c).ToList();
foreach (var speaker in speakers)
{
try
{
speakersResponse.AllSpeakers.Add(CreateDxSpeaker(speaker));
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
}
}
response = this.Request.CreateResponse(HttpStatusCode.OK, speakersResponse);
response.Content.Headers.Expires = new DateTimeOffset(DateTime.Now.AddSeconds(300));
}
catch (Exception ex)
{
HttpError myCustomError = new HttpError(ex.Message)
{
{ "IsSuccess", false }
};
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, myCustomError));
}
return(response);
}
public async Task GetSpeakers()
{
this.OperationInProgress = true;
try
{
ObservableCollection <TrackSpeaker> model;
model = await LocalStorage.ReadJsonFromFile <ObservableCollection <TrackSpeaker> >("allspeakers");
if (NetworkHelper.IsNetworkAvailable())
{
SpeakersRequest request = new SpeakersRequest()
{
};
var result = await ServiceProxy.CallService("api/Speakers", JsonConvert.SerializeObject(request));
if (result.IsSuccess)
{
var homeResponse = JsonConvert.DeserializeObject <SpeakersResponse>(result.response);
await LocalStorage.SaveJsonToFile(this.Speakers, "allspeakers");
model = homeResponse.AllSpeakers;
}
}
if (model != null)
{
this.Speakers =
model;
_allSpeakers = model;
}
}
finally
{
this.OperationInProgress = false;
}
}
