private void B_GetClips_Click(object sender, EventArgs e)
{
if (Config.BearerToken == "")
{
MessageBox.Show("Since May 2020, Twitch requires Bearer token for HTTP requests. Please proceed to Login and obtain your own Twitch Login Token to use with Clip Downloader.");
}
else
{
JsonGrabber.ProvideBearerToken(Config.BearerToken);
//We don't want to deal with time - just dates, so round it up to first second of the day for "FromDateTime" and last second of the day for ToDateTime, this way if we choose same day in both fields, we pretty much ned up with entire day selected... UTC time.
FromDateTime = FromDateTime.Date;
ToDateTime = ToDateTime.Date.AddDays(1).Subtract(TimeSpan.FromSeconds(1));
VideoPicker vpicker = new VideoPicker(Config.UserName, Config.FilePath, Config.ClipLimit, FromDateTime, ToDateTime, (SortByEnum)CBox_SortBy.SelectedValue, CB_SortDesc.Checked);
vpicker.ShowDialog();
}
}
private Dictionary <string, string> GetIDToGameNameDictionary(string[] gameIDsArray)
{
Vp.InvokeStatusUpdate("Getting game names to translate game IDs...", System.Drawing.Color.Green);
var querryStrings = new List <KeyValuePair <string, string> >()
{
};
foreach (var gameId in gameIDsArray)
{
querryStrings.Add(new KeyValuePair <string, string>("id", gameId));
}
if (JsonGrabber.GrabJson(JsonGrabber.GetPathHelix("games", querryStrings),
"application/json",
"application/vnd.twitchtv.v3+json",
"GET",
out string res))
{
Vp.InvokeStatusUpdate("Received response, parsing JSON...", System.Drawing.Color.Green);
var response = JObject.Parse(res);
var dataNode = response.Children().FirstOrDefault(x => x.Path == "data");
if (dataNode != null)
{
var gamesNode = dataNode.Children().First();
Dictionary <string, string> returnDic = new Dictionary <string, string>();
foreach (var gameNode in gamesNode.Children())
{
var id = gameNode["id"].ToString();
var name = gameNode["name"].ToString();
if (!returnDic.ContainsKey(id))
{
returnDic.Add(id, name);
}
}
return(returnDic);
}
Vp.InvokeStatusUpdate("Data node for game IDs was empty!", Color.Red);
}
return(new Dictionary <string, string>());
}
public ulong?GetBroadcasterID(string BroadcasterName)
{
Vp.InvokeStatusUpdate("Getting broadcaster ID...", Color.Green);
if (JsonGrabber.GrabJson(
JsonGrabber.GetPathHelix("users", new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("login", BroadcasterName)
}),
"application/json",
"application/vnd.twitchtv.v3+json",
"GET",
out string res))
{
var userData = JsonConvert.DeserializeXmlNode(res)["data"];
if (userData == null)
{
return(null);
}
var id = userData["id"];
return(ulong.Parse(id.InnerText));
}
return(null);
}
public TwitchVideo[] GetVideos(ulong BroadcasterID, uint ClipLimit, DateTime FromDate, DateTime ToDate)
{
bool isMoreThan100Clips = ClipLimit > 100 || ClipLimit == 0; //Currently not used
var QueryParams = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("broadcaster_id", BroadcasterID.ToString())
};
if (FromDate != null && ToDate != null)
{
QueryParams.Add(new KeyValuePair <string, string>("started_at", FromDate.ToRfc3339String()));
QueryParams.Add(new KeyValuePair <string, string>("ended_at", ToDate.ToRfc3339String()));
}
if (isMoreThan100Clips)
{
QueryParams.Add(new KeyValuePair <string, string>("first", "100"));
}
else
{
QueryParams.Add(new KeyValuePair <string, string>("first", (ClipLimit + 1).ToString())); //Cause sometimes it returns 1 less
}
Vp.InvokeStatusUpdate("Getting list of clips...", System.Drawing.Color.Green);
if (JsonGrabber.GrabJson(
JsonGrabber.GetPathHelix("clips", QueryParams),
"application/json",
"application/vnd.twitchtv.v3+json",
"GET",
out string res))
{
Vp.InvokeStatusUpdate("Received response, parsing JSON...", System.Drawing.Color.Green);
var response = JObject.Parse(res);
var dataNode = response.Children().FirstOrDefault(x => x.Path == "data");
if (dataNode != null)
{
var videosNode = dataNode.Children().First();
List <TwitchVideo> vids = new List <TwitchVideo>();
//This is hopefully a safe boundry, cause even if you tell Twitch 100 clips, if some were removed, they'll return less to you.
if (isMoreThan100Clips && videosNode.Count() > 75)
{
var timeRange = ((ToDate - FromDate).TotalMinutes) / 2;
vids.AddRange(GetVideos(BroadcasterID, 0, FromDate, FromDate + TimeSpan.FromMinutes(timeRange)));
vids.AddRange(GetVideos(BroadcasterID, 0, FromDate + TimeSpan.FromMinutes(timeRange), ToDate));
}
else
{
for (int i = 0; i < videosNode.Children().Count(); i++)
{
var id = videosNode.Children().ElementAt(i)["id"].ToString();
var date = videosNode.Children().ElementAt(i)["created_at"].ToString();
var game = videosNode.Children().ElementAt(i)["game_id"].ToString();
var title = videosNode.Children().ElementAt(i)["title"].ToString();
var previewLink = videosNode.Children().ElementAt(i)["url"].ToString();
var thumbnailUrl = videosNode.Children().ElementAt(i)["thumbnail_url"].ToString();
var author = videosNode.Children().ElementAt(i)["creator_name"].ToString();
var view_count = ParseSafer(videosNode.Children().ElementAt(i)["view_count"].ToString());
vids.Add(new TwitchVideo(id, date, title, author, game, new Uri(previewLink), thumbnailUrl, view_count, null));
}
}
return(vids.ToArray());
}
else
{
Vp.InvokeStatusUpdate("No videos were found in HTTP response...", System.Drawing.Color.Red);
return(new TwitchVideo[0]);
}
}
Vp.InvokeStatusUpdate("Failed to receive response...", System.Drawing.Color.Red);
return(null);
}
