private void downloadJsonCompleted(object sender, DownloadStringCompletedEventArgs e)
{
try
{
if (e.Error == null && !e.Cancelled)
{
string data = e.Result;
JObject obj = JObject.Parse(data);
movie.summary = JsonParsers.getValue(obj, "summary");
if (movie.genre == "" || movie.genre == null)
{
movie.genre = JsonParsers.getArray(obj, "genres");
}
if (movie.title == "" || movie.title == null)
{
movie.title = JsonParsers.getValue(obj, "title");
}
if (movie.year == "" || movie.year == null)
{
movie.year = JsonParsers.getValue(obj, "year");
}
if (movie.rating == "" || movie.rating == null)
{
movie.rating = JsonParsers.getDouble(obj, "rating", "average");
}
movie.star = Util.getStarPath(movie.rating);
if (movie.rateNumber == "" || movie.rateNumber == null)
{
movie.rateNumber = JsonParsers.getValue(obj, "ratings_count");
}
if (movie.posterUrl == "" || movie.posterUrl == null)
{
movie.posterUrl = JsonParsers.getDouble(obj, "images", "small");
}
object[] countries = obj["countries"].ToArray();
if (movie.region == "" || movie.region == null)
{
movie.region = JsonParsers.getArray(obj, "countries");
}
if (movie.posterUrl == "")
{
movie.posterUrl = App.imagePath + "default.png";
}
setUI();
List <People> peoples = new List <People>();
JArray array = (JArray)obj["directors"];
for (int i = 0; i < array.Count; i++)
{
People people = new People();
people.posterUrl = JsonParsers.getDouble(array[i], "avatars", "small");
if (people.posterUrl == "")
{
people.posterUrl = App.imagePath + "default.png";
}
people.id = JsonParsers.getValue(array[i], "id");
people.name = JsonParsers.getValue(array[i], "name");
people.positionName = "导演";
people.position = People.DIRECTOR;
peoples.Add(people);
}
array = (JArray)obj["casts"];
for (int i = 0; i < array.Count; i++)
{
People people = new People();
people.posterUrl = JsonParsers.getDouble(array[i], "avatars", "small");
if (people.posterUrl == "")
{
people.posterUrl = App.imagePath + "default.png";
}
people.id = JsonParsers.getValue(array[i], "id");
people.name = JsonParsers.getValue(array[i], "name");
people.positionName = "";
people.position = People.ACTOR;
peoples.Add(people);
}
movie.peopleList = peoples;
peopleList.ItemsSource = peoples;
// Insert movie into cache
Cache.insertMovie(movie);
if (progressBar != null)
{
progressBar.Visibility = Visibility.Collapsed;
}
}
else
{
var wEx = e.Error as WebException;
if (wEx.Status == WebExceptionStatus.RequestCanceled)
{
if (App.isFromDormant)
{
App.isFromDormant = false;
getMovieByID();
}
}
if (progressBar != null)
{
progressBar.Visibility = Visibility.Collapsed;
}
}
}
catch (WebException)
{
if (progressBar != null)
{
progressBar.Visibility = Visibility.Collapsed;
}
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
catch (Exception)
{
if (progressBar != null)
{
progressBar.Visibility = Visibility.Collapsed;
}
}
}
/// <summary>
/// Parse movie JSON
/// </summary>
/// <param name="movieJson">Movie JSON String</param>
private Tuple <Movie, List <People> > parseMovieJson(String movieJson)
{
JObject obj = JObject.Parse(movieJson);
movie.summary = JsonParsers.getValue(obj, "summary");
if (movie.genre == "" || movie.genre == null)
{
movie.genre = JsonParsers.getArray(obj, "genres");
}
if (movie.title == "" || movie.title == null)
{
movie.title = JsonParsers.getValue(obj, "title");
}
if (movie.year == "" || movie.year == null)
{
movie.year = JsonParsers.getValue(obj, "year");
}
if (movie.rating == "" || movie.rating == null)
{
movie.rating = JsonParsers.getDouble(obj, "rating", "average");
}
movie.star = Util.getStarPath(movie.rating);
if (movie.rateNumber == "" || movie.rateNumber == null)
{
movie.rateNumber = JsonParsers.getValue(obj, "ratings_count");
}
if (movie.posterUrl == "" || movie.posterUrl == null)
{
movie.posterUrl = JsonParsers.getDouble(obj, "images", "large");
}
object[] countries = obj["countries"].ToArray();
if (movie.region == "" || movie.region == null)
{
movie.region = JsonParsers.getArray(obj, "countries");
}
if (movie.posterUrl == "")
{
movie.posterUrl = App.imagePath + "default.png";
}
List <People> peoples = new List <People>();
JArray array = (JArray)obj["directors"];
for (int i = 0; i < array.Count; i++)
{
People people = new People();
people.posterUrl = JsonParsers.getDouble(array[i], "avatars", "small");
if (people.posterUrl == "")
{
people.posterUrl = App.imagePath + "default.png";
}
people.id = JsonParsers.getValue(array[i], "id");
people.name = JsonParsers.getValue(array[i], "name");
people.positionName = "导演";
people.position = People.DIRECTOR;
peoples.Add(people);
}
array = (JArray)obj["casts"];
for (int i = 0; i < array.Count; i++)
{
People people = new People();
people.posterUrl = JsonParsers.getDouble(array[i], "avatars", "small");
if (people.posterUrl == "")
{
people.posterUrl = App.imagePath + "default.png";
}
people.id = JsonParsers.getValue(array[i], "id");
people.name = JsonParsers.getValue(array[i], "name");
people.positionName = "";
people.position = People.ACTOR;
peoples.Add(people);
}
return(Tuple.Create(movie, peoples));
}