protected override async void RelayMethod(object obj)
{
string command = obj.ToString();
// Do：应用
if (command == "Button.Click.Edit")
{
this.ImageCollection.Clear();
EditDialog detial = new EditDialog()
{
DataContext = this
};
MessageService.ShowWithLayer(detial);
var model = await await MessageService.ShowWaittingResultMessge(() =>
{
string id = this.SelectedItem?.ID;
return(this.Respository.GetMovieWIthDetial(id));
});
this.ImageCollection = model.Item2?.ToObservable();
}
// Do：取消
else if (command == "Button.Click.Load")
{
if (this.SelectCase == null)
{
MessageService.ShowSnackMessageWithNotice("请先选择案例！");
return;
}
var from = await MessageService.ShowWaittingResultMessge(() =>
{
return(this.Respository.GetListAsync(l => l.CaseType == this.SelectCase.ID).Result);
});
if (from == null)
{
MessageService.ShowSnackMessageWithNotice("没有视频数据，请先生成视频数据");
return;
}
#pragma warning disable CS4014 // 由于此调用不会等待，因此在调用完成前将继续执行当前方法
Task.Run(() =>
{
this.ObservableSource.Clear();
foreach (var item in from)
{
MovieModelViewModel viewModel = new MovieModelViewModel(item);
this.ObservableSource.Add(viewModel);
Thread.Sleep(2);
}
MessageService.ShowSnackMessageWithNotice("加载完成...");
});
#pragma warning restore CS4014 // 由于此调用不会等待，因此在调用完成前将继续执行当前方法
}
else if (command == "ListBox.SelectionChanged.Filter")
{
var tags = this.SelectTag.ToList();
Func <MovieModelViewModel, bool> expression = l =>
{
if (tags == null || tags.Count == 0)
{
return(true);
}
if (string.IsNullOrEmpty(l.TagTypes))
{
return(false);
}
return(tags.TrueForAll(k => l.TagTypes.Trim().Split(',').ToList().Exists(m => m == k.Name)));
};
this.ObservableSource.Fileter = l => expression(l);
}
else if (command == "ListBox.SelectionChanged.OrderBy")
{
if (this.OrderBy == "按名称排序")
{
this.ObservableSource.Sort(l => l.Name, this.Desc);
}
else if (this.OrderBy == "按大小")
{
this.ObservableSource.Sort(l => l.Size, this.Desc);
}
else if (this.OrderBy == "按评分")
{
this.ObservableSource.Sort(l => l.Score, this.Desc);
}
else if (this.OrderBy == "按总时间")
{
this.ObservableSource.Sort(l => l.Duration, this.Desc);
}
else if (this.OrderBy == "按播放次数")
{
this.ObservableSource.Sort(l => l.PlayCount, this.Desc);
}
else if (this.OrderBy == "按清晰度")
{
this.ObservableSource.Sort(l => l.ArticulationType, this.Desc);
}
else if (this.OrderBy == "按缩略图")
{
this.ObservableSource.Sort(l => l.Image, this.Desc);
}
}
else if (command == "Button.Click.Set")
{
SetControl detial = new SetControl()
{
DataContext = this
};
MessageService.ShowWithLayer(detial);
}
else if (command == "ListBox.SelectionChanged.TagEdit")
{
Application.Current.Dispatcher.Invoke(() =>
{
if (this.SelectedItem == null)
{
return;
}
if (this.EditSelectTag == null || this.EditSelectTag.Count == 0)
{
return;
}
this.SelectedItem.TagTypes = this.EditSelectTag?.Select(l => l.Name).Aggregate((l, k) => l + "," + k);
});
}
else if (command == "Button.Click.SetUpdate")
{
string message;
if (!this.ModelState(this.SelectedItem.Model, out message))
{
MessageService.ShowSnackMessage(message);
return;
}
await this.Respository.UpdateAsync(this.SelectedItem.Model);
MessageService.CloseWithLayer();
MessageService.ShowSnackMessage("保存成功！");
}
else if (command == "Button.Click.DeleteDeep")
{
if (this.SelectedItem == null)
{
return;
}
var result = await MessageService.ShowResultMessge("确定要彻底删除文件?");
if (result)
{
if (File.Exists(this.SelectedItem.Url))
{
File.Delete(this.SelectedItem.Url);
MessageService.ShowSnackMessage("文件已删除：" + this.SelectedItem?.Url);
this.RelayMethod("Button.Click.Remove");
}
}
}
else if (command == "Button.Click.Remove")
{
if (this.SelectedItem == null)
{
return;
}
await this.Respository.DeleteAsync(this.SelectedItem.Model.ID);
this.Invoke(() => this.ObservableSource.Remove(this.SelectedItem));
}
else if (command == "BulletCheckBox.CheckedChanged.Click")
{
{
if (!this.IsEditting)
{
this.Service3.ClipBoardChanged = null;
return;
}
this.Service3.ClipBoardChanged = async() =>
{
//Todo ：复制的图片
BitmapSource bit = Clipboard.GetImage();
if (bit != null)
{
mbc_dv_movieimage image = new mbc_dv_movieimage();
image.MovieID = this.SelectedItem.ID;
image.Text = DateTime.Now.ToDateTimeString();
image.TimeSpan = DateTime.Now.ToDateTimeString();
image.Image = ImageService.BitmapSourceToString(bit);
await this.Respository.AddMovieImage(image);
this.ImageCollection.Add(image);
}
};
}
}
else if (command == "Button.Click.DeleteImage")
{
await this.Service4.DeleteAsync(this.SelectImage);
this.ImageCollection.Remove(this.SelectImage);
MessageService.ShowSnackMessageWithNotice("删除成功！");
}
else if (command == "Button.Click.SetImage")
{
Application.Current.Dispatcher.Invoke(() =>
{
this.SelectedItem.Image = this.SelectImage?.Image;
});
await this.Respository.SaveAsync();
}
else if (command == "ListBox.SelectionChanged.SelectedtemChanged")
{
if (this.SelectedItem == null)
{
return;
}
var from = this.SelectedItem.TagTypes?.Split(',').ToList();
if (from == null)
{
this.EditSelectTag = new ObservableCollection <mbc_db_tagtype>();
return;
}
var result = this.TagCollection.Where(l => from.Exists(k => k == l.Name));
this.EditSelectTag.Clear();
ObservableCollection <mbc_db_tagtype> collection = new ObservableCollection <mbc_db_tagtype>();
foreach (var item in result)
{
collection.Add(item);
}
this.EditSelectTag = collection;
}
else if (command == "Button.Click.Play")
{
if (this.SelectedItem == null)
{
return;
}
PlayerDialog player = new PlayerDialog();
player.Source = new Uri(this.SelectedItem.Url, UriKind.Absolute);
List <TimeFlagViewModel> times = new List <TimeFlagViewModel>();
var model = await await MessageService.ShowWaittingResultMessge(() =>
{
string id = this.SelectedItem?.ID;
return(this.Respository.GetMovieWIthDetial(id));
});
if (model.Item2 != null)
{
foreach (var item in model.Item2)
{
bool b = TimeSpan.TryParse(item.TimeSpan, out TimeSpan span);
if (!b)
{
continue;
}
times.Add(new TimeFlagViewModel()
{
DisPlay = item.Text, TimeSpan = span
});
}
player.Times = times.ToObservable();
}
player.FlagClick += async(l, k) =>
{
TimeSpan time = player.GetTime();
var flag = new TimeFlagViewModel()
{
TimeSpan = time
};
mbc_dv_movieimage image = new mbc_dv_movieimage();
string imageFile = await player.BeginShootCut();
if (!File.Exists(imageFile))
{
return;
}
image.Image = ImageService.BitmapSourceToString(new BitmapImage(new Uri(imageFile, UriKind.Absolute)));
bool r = await MessageService.ShowObjectWithPropertyForm(flag, null, "请输入标记信息", 1);
if (!r)
{
return;
}
image.MovieID = this.SelectedItem.ID;
image.Text = flag.DisPlay;
image.TimeSpan = time.ToString();
await this.Respository.AddMovieImage(image);
times = new List <TimeFlagViewModel>();
model = await await MessageService.ShowWaittingResultMessge(() =>
{
string id = this.SelectedItem?.ID;
return(this.Respository.GetMovieWIthDetial(id));
});
if (model.Item2 != null)
{
foreach (var item in model.Item2)
{
times.Add(new TimeFlagViewModel()
{
DisPlay = item.Text, TimeSpan = TimeSpan.Parse(item.TimeSpan)
});
}
player.Times = times.ToObservable();
}
};
MessageService.ShowWithLayer(player);
}
}
public async Task ConvertMovie(mbc_dv_movie movie, bool isbatshutcut = false)
{
// Message：ffmpeg数据
var detial = FFmpegService.Instance.GetMediaEntity(movie.Url);
if (detial != null)
{
movie.Duration = detial.Duration;
movie.Bitrate = detial.Bitrate;
movie.MediaCode = detial.MediaCode;
movie.VedioType = detial.MediaType;
movie.Resoluction = detial.Resoluction;
movie.Aspect = detial.Aspect;
movie.Rate = detial.Rate;
}
int duration = (int)TimeSpan.Parse(detial.Duration).TotalSeconds;
int span = (int)(duration / 10);
System.Console.WriteLine("加载缩略图:" + movie.Url);
string shootcutpath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "HeBianGu", Assembly.GetEntryAssembly().GetName().Name, "Shootcut", Path.GetFileNameWithoutExtension(movie.Url));
// Message：缩略图和预览图
string shootcutfile = Path.Combine(shootcutpath, Path.GetFileNameWithoutExtension(movie.Url) + "_shootcut.png");
// Message：默认一分钟图片作为缩略图
FFmpegService.Instance.ShootCut(movie.Url, shootcutfile, TimeSpan.FromSeconds(span).ToString());
if (File.Exists(shootcutfile))
{
movie.Image = EncodeImageToString(shootcutfile);
}
if (isbatshutcut)
{
//string shootcutbatpath = Path.Combine(Path.GetDirectoryName(movie.Url), Path.GetFileNameWithoutExtension(movie.Url) + "_shootcut");
string shootcutbatpath = Path.Combine(shootcutpath, Path.GetFileNameWithoutExtension(movie.Url) + "_shootcut");
// Message：默认一分钟图片作为缩略图
var images = FFmpegService.Instance.ShootCutBat(movie.Url, shootcutbatpath, span, duration);
var current = await this._dataContext.mbc_dv_movieimages.Where(l => l.MovieID == movie.ID)?.ToListAsync();
this._dataContext.mbc_dv_movieimages.RemoveRange(current);
foreach (var m in images)
{
if (!File.Exists(m))
{
continue;
}
mbc_dv_movieimage image = new mbc_dv_movieimage();
image.MovieID = movie.ID;
image.Image = EncodeImageToString(m);
image.Text = Path.GetFileName(m);
_dataContext.mbc_dv_movieimages.Add(image);
//// Message：保存完删除图片
//File.Delete(m);
}
}
await this.SaveAsync();
}
public async Task AddMovieImage(mbc_dv_movieimage image)
{
this._dataContext.mbc_dv_movieimages.Add(image);
await this._dbContext.SaveChangesAsync();
}
static void Main(string[] args)
{
//Console.WriteLine("Hello World!");
ConsoleContext context = new ConsoleContext("server=localhost;userid=root;pwd=123456;port=3306;database=test;sslmode=none;");
foreach (var item in context.mbc_dc_cases.Where(l => l.ISENBLED == 1))
{
System.Console.WriteLine("正在生成案例:" + item.Name + "-" + item.BaseUrl);
var extends = context.mbc_db_extendtypes;
List <string> allextends = new List <string>();
if (extends != null)
{
foreach (var item1 in extends)
{
allextends.AddRange(item1.Value.Trim().ToLower().Split('/'));
}
}
Predicate <FileInfo> match = l =>
{
if (allextends.Count == 0)
{
return(true);
}
return(allextends.Exists(k => k == l.Extension));
};
if (!Directory.Exists(item.BaseUrl))
{
Directory.CreateDirectory(item.BaseUrl);
}
var movies = context.mbc_dv_movies.Where(l => l.CaseType == item.ID).ToList();
Action <FileInfo> action = l =>
{
if (movies != null)
{
if (movies.Exists(k => k.Url == l.FullName))
{
return;
}
}
if (!match(l))
{
return;
}
System.Console.WriteLine("正在加载文件:" + l.FullName);
mbc_dv_movie movie = new mbc_dv_movie();
// Message：基础数据
movie.Name = l.Name;
movie.Url = l.FullName;
movie.ExtendType = l.Extension;
movie.CaseType = item.ID;
movie.Size = l.Length;
movie.FromType = "local";
var tags = context.mbc_db_tagtypes.Where(k => l.Name.Contains(k.Value));
var list = tags.ToList();
if (list != null && list.Count > 0)
{
movie.TagTypes = list.Select(k => k.Value).Aggregate((m, k) => m + "," + k);
}
System.Console.WriteLine("加载文件详情:" + l.FullName);
try
{
// Message：ffmpeg数据
var detial = FFmpegService.Instance.GetMediaEntity(l.FullName);
if (detial != null)
{
movie.Duration = detial.Duration;
movie.Bitrate = detial.Bitrate;
movie.MediaCode = detial.MediaCode;
movie.VedioType = detial.MediaType;
movie.Resoluction = detial.Resoluction;
movie.Aspect = detial.Aspect;
movie.Rate = detial.Rate;
}
}
catch (Exception ex)
{
System.Console.WriteLine("获取ffmpeg详情信息错误:" + ex);
}
System.Console.WriteLine("加载缩略图:" + l.FullName);
// Message：缩略图和预览图
string shootcutpath = Path.Combine(Path.GetDirectoryName(movie.Url), Path.GetFileNameWithoutExtension(movie.Url) + "_shootcut.png");
//Action<int> exitAction = k =>
// {
// if (k != 0) return;
// if (!File.Exists(shootcutpath)) return;
// movie.Image = "data:image/jpeg;base64," + EncodeImageToString(shootcutpath);
// context.mbc_dv_movies.Add(movie);
// };
// Message：默认一分钟图片作为缩略图
FFmpegService.Instance.ShootCut(movie.Url, shootcutpath, "00:01:00");
if (File.Exists(shootcutpath))
{
movie.Image = "data:image/jpeg;base64," + EncodeImageToString(shootcutpath);
File.Delete(shootcutpath);
}
context.mbc_dv_movies.Add(movie);
System.Console.WriteLine("加载预览图:" + l.FullName);
string shootcutbatpath = Path.Combine(Path.GetDirectoryName(movie.Url), Path.GetFileNameWithoutExtension(movie.Url) + "_shootcut");
// Message：默认一分钟图片作为缩略图
var images = FFmpegService.Instance.ShootCutBat(movie.Url, shootcutbatpath);
foreach (var m in images)
{
if (!File.Exists(m))
{
continue;
}
mbc_dv_movieimage image = new mbc_dv_movieimage();
image.MovieID = movie.ID;
image.Image = "data:image/jpeg;base64," + EncodeImageToString(m);
image.Text = Path.GetFileName(m);
context.mbc_dv_movieimages.Add(image);
// Message：保存完删除图片
File.Delete(m);
}
// Message：一个文件一保存
context.SaveChanges();
System.Console.WriteLine("完成加载文件:" + l.FullName);
};
DoAllFiles(item.BaseUrl, action);
context.SaveChangesAsync();
System.Console.WriteLine("完成生成案例:" + item.Name + "-" + item.BaseUrl);
}
System.Console.WriteLine("全部完成");
System.Console.Read();
}
