private async void AutoSuggestBox_QuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
{
if (args.ChosenSuggestion != null)
{
//从提示框中选择某一项时触发
}
else
{
//用户在输入时敲回车或者点击右边按钮确认输入时触发
if (searchMap.ContainsKey(args.QueryText))
{
LoadToOther.Visibility = Windows.UI.Xaml.Visibility.Visible;
MovieItemDetail data = await TimeAPIService.GetMovieDetail(searchMap[args.QueryText]);
LoadToOther.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
NavigationService.Navigate(typeof(MovieDetailViewModel).FullName, data, new SuppressNavigationTransitionInfo());
}
else
{
searchMap = await TimeAPIService.GetMoviesTitleList(args.QueryText);
sender.ItemsSource = searchMap.Keys;
}
}
}
/// <summary>
/// 解析剧照
/// </summary>
/// <param name="m"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static MovieItemDetail ParseMovieImage(MovieItemDetail m, JsonObject obj)
{
var list = obj["images"].GetArray();
int eachCount = 0;
int currentType = 0;
m.Images = new List <PostItem>();
foreach (var i in list)
{
var img = i.GetObject();
// 每种剧照只获取3张
int typeNew = (int)img["type"].GetNumber();
if (currentType == typeNew)
{
if (eachCount > 2)
{
continue;
}
eachCount++;
}
else
{
eachCount = 0;
currentType = typeNew;
}
m.Images.Add(new PostItem()
{
ID = img["id"].GetNumber().ToString(),
Title = img["imageSubtypeDes"].GetString(),
Image = img["image"].GetString(),
});
}
return(m);
}
/// <summary>
/// 解析评论
/// </summary>
/// <param name="m"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static MovieItemDetail ParseMovieComment(MovieItemDetail m, JsonObject obj)
{
var data = obj["data"].GetObject();
m.Comments = new List <CommentItem>();
var plusList = (data["plus"].GetObject())["list"].GetArray();
foreach (var plus in plusList)
{
var com = plus.GetObject();
m.Comments.Add(new CommentItem()
{
Content = com["content"].GetString(),
HeadImg = com["headImg"].GetString(),
NickName = com["nickname"].GetString(),
Rating = com["rating"].GetNumber(),
LocationName = com["locationName"].GetString(),
});
}
var miniList = (data["mini"].GetObject())["list"].GetArray();
foreach (var mini in miniList)
{
var com = mini.GetObject();
m.Comments.Add(new CommentItem()
{
Content = com["content"].GetString(),
HeadImg = com["headImg"].GetString(),
NickName = com["nickname"].GetString(),
Rating = com["rating"].GetNumber(),
LocationName = com["locationName"].GetString(),
});
}
return(m);
}
/// <summary>
/// 解析演员表
/// </summary>
/// <param name="m"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static MovieItemDetail ParseMoviePeople(MovieItemDetail m, JsonObject obj)
{
var list = obj["types"].GetArray();
m.ActorList = new List <ActorItem>();
m.DirectorList = new List <PeopleItem>();
foreach (var t in list)
{
if ((t.GetObject())["typeNameEn"].GetString() == "Actor")
{
foreach (var people in (t.GetObject())["persons"].GetArray())
{
var p = people.GetObject();
if (p["name"].GetString() == "" || p["personate"].GetString() == "")
{
continue;
}
m.ActorList.Add(new ActorItem()
{
ID = p["id"].GetNumber().ToString(),
NameCn = p["name"].GetString(),
NameEn = p["nameEn"].GetString(),
Image = p["image"].GetString().Replace("_1280X720X2", "_100X100"),
RoleName = p["personate"].GetString(),
RoleImage = p.ContainsKey("roleCover") ? p["roleCover"].GetString() : "",
TypeName = (t.GetObject())["typeName"].GetString(),
});
}
}
else if ((t.GetObject())["typeNameEn"].GetString() == "Director")
{
foreach (var people in (t.GetObject())["persons"].GetArray())
{
var p = people.GetObject();
m.DirectorList.Add(new PeopleItem()
{
ID = p["id"].GetNumber().ToString(),
NameCn = p["name"].GetString(),
NameEn = p["nameEn"].GetString(),
Image = p["image"].GetString().Replace("_1280X720X2", "_100X100"),
TypeName = (t.GetObject())["typeName"].GetString(),
});
}
}
}
return(m);
}
/// <summary>
/// 解析预告片
/// </summary>
/// <param name="m"></param>
/// <param name="obj"></param>
/// <returns></returns>
private static MovieItemDetail ParseMovieVideo(MovieItemDetail m, JsonObject obj)
{
var list = obj["videoList"].GetArray();
m.Videos = new List <VideoItem>();
foreach (var video in list)
{
var v = video.GetObject();
m.Videos.Add(new VideoItem()
{
Image = v["image"].GetString(),
Url = v["hightUrl"].GetString(),
Title = v["title"].GetString(),
Length = (int)v["length"].GetNumber(),
Type = (int)v["type"].GetNumber(),
});
}
return(m);
}
/// <summary>
/// 获取电影详情(包括详情，影评，预告片，剧照，演员表)
/// 需使用5个API
/// </summary>
/// <param name="id">电影ID</param>
/// <returns></returns>
public static async Task <MovieItemDetail> GetMovieDetail(string id)
{
// 详情
try
{
JsonObject detail = await Singleton <NetService> .Instance.GetJson(string.Format(APIMovieDetail, LocationGuangZhou, id));
var movieDetail = ParseMovieDetail(detail["data"].GetObject());
// 演员表
JsonObject people = await Singleton <NetService> .Instance.GetJson(string.Format(APIMovieCredits, id));
movieDetail = ParseMoviePeople(movieDetail, people);
// 影评
JsonObject comments = await Singleton <NetService> .Instance.GetJson(string.Format(APIMovieComment, id));
movieDetail = ParseMovieComment(movieDetail, comments);
// 预告片
JsonObject videos = await Singleton <NetService> .Instance.GetJson(string.Format(APIMovieVideo, id));
movieDetail = ParseMovieVideo(movieDetail, videos);
// 剧照
JsonObject images = await Singleton <NetService> .Instance.GetJson(string.Format(APIMovieImage, id));
movieDetail = ParseMovieImage(movieDetail, images);
CurrentDetail = movieDetail;
if (GetedDetail == null)
{
GetedDetail = new Dictionary <string, MovieItemDetail>();
}
GetedDetail[movieDetail.ID] = movieDetail;
return(movieDetail);
}
catch (Exception)
{
return(new MovieItemDetail());
}
}
private void AddData(MovieItemDetail m)
{
TimeAPIService.CurrentDetail = m;
ViewModel.AddData();
ChangeBG();
}
public MovieDetailViewModel()
{
MovieDetail = new MovieItemDetail();
Source = new ObservableCollection <PostItem>();
}