public async Task <IActionResult> DeleteVideo(string videoId)
{
await videoDb.Connection.OpenAsync();
var query = new VideoQuery(videoDb);
var result = await query.FindVideoAsync(videoId);
if (result is null)
{
return(new NotFoundResult());
}
try
{
//Delet physical binary
var filePath = "videos/" + result.ServerId + "/" + videoId;
System.IO.File.Delete(filePath);
//Delet in data base
await result.DeleteAsync();
}
catch (System.Exception)
{
return(new NotFoundResult());
}
return(new OkResult());
}
public async Task <SearchResponse> GetResults()
{
SearchResponse response = new SearchResponse();
List <SearchResult> result = await LoadItems();
List <string> videosId = new List <string>();
List <string> channelsId = new List <string>();
List <string> playlistsId = new List <string>();
result.ForEach(item =>
{
switch (item.Id.Kind)
{
case "youtube#video":
videosId.Add(item.Id.VideoId);
break;
case "youtube#channel":
channelsId.Add(item.Id.ChannelId);
break;
case "youtube#playlist":
playlistsId.Add(item.Id.PlaylistId);
break;
}
});
VideoQuery videoQuery = new VideoQuery
{
Part = "snippet,contentDetails",
Id = string.Join(",", videosId),
MaxResults = this.Query.MaxResults
};
VideoListResponse videoResponse = await service.GetVideoInfo(videoQuery);
response.Videos.AddRange(videoResponse.Items);
ChannelQuery channelQuery = new ChannelQuery
{
Part = "snippet,statistics",
Id = string.Join(",", channelsId),
MaxResults = this.Query.MaxResults
};
ChannelListResponse channelResponse = await service.GetChannelInfo(channelQuery);
response.Channels.AddRange(channelResponse.Items);
PlaylistQuery playlistQuery = new PlaylistQuery
{
Part = "snippet,status,contentDetails",
Id = string.Join(",", playlistsId),
MaxResults = this.Query.MaxResults
};
PlaylistListResponse playlistResponse = await service.GetPlaylistInfo(playlistQuery);
response.Playlists.AddRange(playlistResponse.Items);
return(response);
}
public async Task <IActionResult> GetVideo(string videoId)
{
await videoDb.Connection.OpenAsync();
var query = new VideoQuery(videoDb);
var result = await query.FindVideoAsync(videoId);
if (result is null)
{
return(new NotFoundResult());
}
return(new OkObjectResult(result));
}
public async Task <IActionResult> GetAllVideo(string id)
{
await videoDb.Connection.OpenAsync();
var query = new VideoQuery(videoDb);
var result = await query.ReadAllVideosAsync(id);
if (result is null || result.Count == 0)
{
return(new NotFoundResult());
}
return(new OkObjectResult(result));
}
public async Task <IActionResult> GetVideoBinary(string videoId)
{
await videoDb.Connection.OpenAsync();
var query = new VideoQuery(videoDb);
var result = await query.FindVideoAsync(videoId);
if (result is null)
{
return(new NotFoundResult());
}
// Open binary video
byte[] fileBytes = System.IO.File.ReadAllBytes($"videos/{result.ServerId}/{videoId}");
string fileName = videoId;
return(File(fileBytes, System.Net.Mime.MediaTypeNames.Application.Octet, fileName));
}
private void Filter()
{
var catalog = m_Scripting.GetVideoCatalogService();
VideoQuery query = new VideoQuery();
VideoFileEntry[] videos = catalog.SearchVideos(query);
long bin_id = CreateBin();
foreach (VideoFileEntry entry in videos)
{
if (IsVideoPassingFilter(entry))
{
catalog.AddVideoToBin(entry.ID, bin_id);
}
}
}
private void btnSearch_Click(object sender, RoutedEventArgs e)
{
WebQuery webQuery = new WebQuery(tbxSearch.Text);
ImageQuery imageQuery = new ImageQuery(tbxSearch.Text);
VideoQuery videoQuery = new VideoQuery(tbxSearch.Text);
webQuery.ResultSetSize.Value = ResultSetSize.large;
imageQuery.ResultSetSize.Value = ResultSetSize.large;
videoQuery.ResultSetSize.Value = ResultSetSize.large;
IGoogleResultSet <GoogleWebResult> resultSet_Web = GoogleService.Instance.Search <GoogleWebResult>(webQuery);
IGoogleResultSet <GoogleImageResult> resultSet_Image = GoogleService.Instance.Search <GoogleImageResult>(imageQuery);
IGoogleResultSet <GoogleVideoResult> resultSet_Video = GoogleService.Instance.Search <GoogleVideoResult>(videoQuery);
lstResultsWeb.ItemsSource = resultSet_Web.Results;
lstResultsImage.ItemsSource = resultSet_Image.Results;
lstResultsVideo.ItemsSource = resultSet_Video.Results;
}
public Results SearchVideos(VideoQuery query)
{
return _searcher.Search(query);
}
