/// <summary>
/// Watch the requested movie
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <HttpResponseMessage> WatchMovie(HttpRequestMessage request)
{
try
{
// get the user message
var requestData = await request.Content.ReadAsStringAsync();
var machineLearningRequest = JsonConvert.DeserializeObject <MachineLearningMessage>(requestData);
// get all the lines on disk
var lines = _machineLearningFileHandler.GetMovieLinesFromDisk();
// returns the movie
var movie = _machineLearningHelper.GetMovie(lines, machineLearningRequest.RequestedMovieID);
//save the fact they watched this movie
_machineLearningFileHandler.StoreUserResult(movie, machineLearningRequest.UserID);
//Return data to requesting user
var linesToReturn = new Movie[]
{
movie
};
machineLearningRequest.Results = linesToReturn;
var jsonString = JsonConvert.SerializeObject(machineLearningRequest);
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(jsonString)
});
}
catch (Exception ex)
{
LoggerHelper.Log("An Exception occurred: " + ex.Message + "\n" + ex.StackTrace);
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.InternalServerError
});
}
}
public void MachineLearningHandler_CanInit()
{
var machineLearningFileHandler = new MachineLearningFileHandler();
//This doesn't work
var lines = machineLearningFileHandler.GetMovieLinesFromDisk();
var movieParser = new MovieParser();
var movies = movieParser.ParseMovies(lines);
KMeansHelper kmeansHelper = new KMeansHelper();
var clusteredMoviesResults = kmeansHelper.kmeans(movies, 10000);
}