owo

core/LightTube/Database/LTLogin.cs

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+using System;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Web;
+using System.Xml;
+using Humanizer;
+using MongoDB.Bson.Serialization.Attributes;
+using MyCSharp.HttpUserAgentParser;
+
+namespace LightTube.Database
+{
+	[BsonIgnoreExtraElements]
+	public class LTLogin
+	{
+		public string Identifier;
+		public string Email;
+		public string Token;
+		public string UserAgent;
+		public string[] Scopes;
+		public DateTimeOffset Created = DateTimeOffset.MinValue;
+		public DateTimeOffset LastSeen = DateTimeOffset.MinValue;
+
+		public XmlDocument GetXmlElement()
+		{
+			XmlDocument doc = new();
+			XmlElement login = doc.CreateElement("Login");
+			login.SetAttribute("id", Identifier);
+			login.SetAttribute("user", Email);
+
+			XmlElement token = doc.CreateElement("Token");
+			token.InnerText = Token;
+			login.AppendChild(token);
+
+			XmlElement scopes = doc.CreateElement("Scopes");
+			foreach (string scope in Scopes)
+			{
+				XmlElement scopeElement = doc.CreateElement("Scope");
+				scopeElement.InnerText = scope;
+				login.AppendChild(scopeElement);
+			}
+			login.AppendChild(scopes);
+			
+			doc.AppendChild(login);
+			return doc;
+		}
+
+		public string GetTitle()
+		{
+			Match match = Regex.Match(UserAgent, DatabaseManager.ApiUaRegex);
+			if (match.Success)
+				return $"API App: {match.Groups[2]} {match.Groups[3]}";
+
+			HttpUserAgentInformation client = HttpUserAgentParser.Parse(UserAgent);
+			StringBuilder sb = new($"{client.Name} {client.Version}");
+			if (client.Platform.HasValue)
+				sb.Append($" on {client.Platform.Value.PlatformType.ToString()}");
+			return sb.ToString();
+		}
+
+		public string GetDescription()
+		{
+			StringBuilder sb = new();
+			sb.AppendLine($"Created: {Created.Humanize(DateTimeOffset.Now)}");
+			sb.AppendLine($"Last seen: {LastSeen.Humanize(DateTimeOffset.Now)}");
+
+			Match match = Regex.Match(UserAgent, DatabaseManager.ApiUaRegex);
+			if (match.Success)
+			{
+				sb.AppendLine($"API version: {HttpUtility.HtmlEncode(match.Groups[1])}");
+				sb.AppendLine($"App info: {HttpUtility.HtmlEncode(match.Groups[4])}");
+				sb.AppendLine("Allowed scopes:");
+				foreach (string scope in Scopes) sb.AppendLine($"- {scope}");
+			}
+
+			return sb.ToString();
+		}
+
+		public async Task UpdateLastAccess(DateTimeOffset newTime)
+		{
+			await DatabaseManager.Logins.UpdateLastAccess(Identifier, newTime);
+		}
+	}
+}