Discord.NET example 'userinfo' command. With Spotify, rich presence & custom game.

ExampleModule.cs

        [Command("userinfo")]
        [RequireContext(ContextType.Guild, ErrorMessage = "Sorry, this command must be ran from within a server, not a DM!")]
        public async Task UserInfoAsync(SocketGuildUser user = null)
        {
            user = (SocketGuildUser) (user ?? Context.User);
            _logger.Log(LogLevel.Warning, user.Username);
            if (user.IsBot)
            {
                await ReplyAsync("Bots are not people :D");
                return;
            }

            var embed = new EmbedBuilder {ThumbnailUrl = user.GetAvatarUrl()}
                .AddField("Member ID", user.Id, true)
                .AddField("Status", user.Status, true)
                .AddField("Joined Guild", user.JoinedAt.Value.ToString("dd MMMM, yyyy"), true)
                .AddField("Account Created", user.CreatedAt.ToString("dd MMMM, yyyy"), true)
                .AddField("Roles", user.Roles.Count - 1, true)
                .WithTimestamp(DateTimeOffset.Now)
                .WithAuthor(x =>
                {
                    x.Name = user.Username;
                    x.IconUrl = user.GetAvatarUrl();
                    x.Url = "https://thwr.tech/";
                })
                .WithFooter(x =>
                {
                    x.Text = $"Requested By {Context.User.Username}";
                    x.IconUrl = Context.User.GetAvatarUrl();
                })
                .WithColor(Color.Red);

            if (user.Activity != null)
            {
                if (user.Activity is SpotifyGame spot)
                    embed.AddField("Listening To", "Spotify", true)
                        .AddField("Track", spot.TrackTitle, true)
                        .AddField("Artist(s)", string.Join(", ", spot.Artists), true)
                        .AddField("Album", spot.AlbumTitle, true)
                        .WithThumbnailUrl(spot.AlbumArtUrl)
                        .WithColor(Color.Green);
                else if (user.Activity is CustomStatusGame statusGame)
                    embed.AddField("Activity", statusGame.Name, true)
                        .AddField("Details", statusGame.Details, true)
                        .AddField("Playing Since", statusGame.CreatedAt, true)
                        .WithColor(Color.Magenta);
                else if (user.Activity is RichGame richGame)
                    embed.AddField("Activity", richGame.Name, true)
                        .AddField("Details", richGame.Details, true)
                        .AddField("Playing Since", richGame.Timestamps.Start.Value.ToString("hh:mm:ss tt"), true)
                        .AddField("Time Playing",
                            (DateTimeOffset.Now - richGame.Timestamps.Start).Value.ToString(@"hh\:mm\:ss"), true)
                        .WithThumbnailUrl(richGame.SmallAsset.GetImageUrl() ?? user.GetAvatarUrl())
                        .WithColor(Color.Gold);
                else
                    embed.AddField("Activity", user.Activity.Name ?? "None", true);
            }
            else
            {
                embed.AddField("Activity", "None", true);
            }

            await ReplyAsync(embed: embed.Build());
        }