public List <Movie> GetAllMovies(GrpcChannel _Channel)
{
List <Movie> movies = new List <Movie>();
if (_Channel != null)
{
var client = new Movies.MoviesClient(_Channel);
var reply = client.GetAll(new GetAllMoviesRequest());
movies = reply.Movies.ToList();
}
return(movies);
}
public Movie GetMovieById(GrpcChannel _Channel, int id)
{
Movie movie = new();
if (_Channel != null)
{
var client = new Movies.MoviesClient(_Channel);
var reply = client.GetByMovieId(new GetByMovieIdRequest {
MovieId = id
});
movie = reply.Movie;
}
return(movie);
}
private void LoadMovies(object state)
{
_logger.LogInformation("Loading movies...");
var client = _httpClientFactory.CreateClient();
var moviesUploadRequest = new UploadMoviesRequest();
var now = DateTime.Now;
var randomGen = new Random(now.Hour + now.Minute + now.Second);
for (int i = 0; i < LoadLimit; i++)
{
var id = randomGen.Next(1, MaxMoviesLimit);
var url = $"http://www.omdbapi.com/?i=tt{id:0000000}&apikey={_apiKey}";
var response = client.GetAsync(url).ConfigureAwait(false).GetAwaiter().GetResult();
if (!response.IsSuccessStatusCode)
{
_logger.LogError("Could not load information for movie with id = {0}, status code = {1}",
id.ToString("0000000"), response.StatusCode);
continue;
}
var result = response.Content.ReadAsStringAsync().ConfigureAwait(false).GetAwaiter().GetResult();
var jsonObj = JObject.Parse(result);
if (jsonObj["Type"]?.ToString() == "movie")
{
moviesUploadRequest.Movies.Add(new Movie
{
Title = jsonObj["Title"]?.ToString(),
Description = jsonObj["Plot"]?.ToString(),
Year = jsonObj.GetValue("Year").Value <int>()
});
_logger.LogInformation(result);
}
}
_logger.LogInformation("Loaded movies.");
using (var channel = GrpcChannel.ForAddress(_moviesServiceAddress))
{
var moviesClient = new Movies.MoviesClient(channel);
moviesClient.UploadMovies(moviesUploadRequest);
}
_logger.LogInformation("Persisted movies to service.");
}
private async Task LoadMoviesStreamAsync()
{
using (var channel = GrpcChannel.ForAddress(_moviesServiceAddress))
{
var moviesClient = new Movies.MoviesClient(channel);
using (var call = moviesClient.GetMoviesStream(new Empty()))
{
while (await call.ResponseStream.MoveNext(CancellationToken.None))
{
var movie = call.ResponseStream.Current;
if (!Movies.Contains(movie))
{
//Movies.Add(movie);
await Application.Current.Dispatcher.InvokeAsync(() => Movies.Add(movie));
//await Application.Current.Dispatcher.InvokeAsync(() => OnPropertyChanged(nameof(Movies)));
}
}
}
}
}
public MovieClientWrapper(Movies.MoviesClient moviesClient)
{
_moviesClient = moviesClient;
}
