.stats much prettier, .SendErrorAsync added for normalized error messages

docs/Commands List.md

@@ -1,5 +1,5 @@
-For more information and how to setup your own NadekoBot, go to: <http://github.com/Kwoth/NadekoBot/wiki>
+You can support the project on patreon: <https://patreon.com/nadekobot> or paypal: <https://www.paypal.me/Kwoth>
-You can support the project on patreon: <https://patreon.com/nadekobot> or paypal: `nadekodiscordbot@gmail.com`
+
 ##Table Of Contents
 - [Help](#help)
 - [Administration](#administration)

src/NadekoBot/Modules/Administration/Administration.cs

@@ -641,7 +641,8 @@ namespace NadekoBot.Modules.Administration
 
             var user = channel.Guild.GetCurrentUser();
 
-            var enumerable = (await umsg.Channel.GetMessagesAsync()).Where(x => x.Author.Id == user.Id);
+            var enumerable = (await umsg.Channel.GetMessagesAsync()).AsEnumerable();
+            enumerable = enumerable.Where(x => x.Author.Id == user.Id);
             await umsg.Channel.DeleteMessagesAsync(enumerable);
         }
 

src/NadekoBot/Modules/Help/Help.cs

@@ -121,8 +121,7 @@ namespace NadekoBot.Modules.Help
         public Task Hgit(IUserMessage umsg)
         {
             var helpstr = new StringBuilder();
-            helpstr.AppendLine(@"For more information and how to setup your own NadekoBot, go to: <http://github.com/Kwoth/NadekoBot/wiki>
+            helpstr.AppendLine("You can support the project on patreon: <https://patreon.com/nadekobot> or paypal: <https://www.paypal.me/Kwoth>\n");
-You can support the project on patreon: <https://patreon.com/nadekobot> or paypal: `nadekodiscordbot@gmail.com`");
             helpstr.AppendLine("##Table Of Contents");
             helpstr.AppendLine(string.Join("\n", NadekoBot.CommandService.Modules.Where(m => m.Name.ToLowerInvariant() != "help").OrderBy(m => m.Name).Prepend(NadekoBot.CommandService.Modules.FirstOrDefault(m=>m.Name.ToLowerInvariant()=="help")).Select(m => $"- [{m.Name}](#{m.Name.ToLowerInvariant()})")));
             helpstr.AppendLine();

src/NadekoBot/Modules/Utility/Utility.cs

@@ -10,6 +10,11 @@ using NadekoBot.Extensions;
 using System.Text.RegularExpressions;
 using System.Reflection;
 using Discord.WebSocket;
+using NadekoBot.Services.Impl;
+using Discord.API;
+using Embed = Discord.API.Embed;
+using EmbedAuthor = Discord.API.EmbedAuthor;
+using EmbedField = Discord.API.EmbedField;
 
 namespace NadekoBot.Modules.Utility
 {
@@ -37,7 +42,7 @@ namespace NadekoBot.Modules.Utility
 
             int i = 0;
             if (!arr.Any())
-                await channel.SendMessageAsync(_l["🚧 `Nobody is playing that game.`"]).ConfigureAwait(false);
+                await channel.SendErrorAsync("Nobody is playing that game.").ConfigureAwait(false);
             else
                 await channel.SendMessageAsync("```css\n" + string.Join("\n", arr.GroupBy(item => (i++) / 3).Select(ig => string.Concat(ig.Select(el => $"• {el,-35}")))) + "\n```").ConfigureAwait(false);
         }
@@ -158,7 +163,67 @@ namespace NadekoBot.Modules.Utility
         {
             var channel = umsg.Channel;
 
-            await channel.SendMessageAsync(await NadekoBot.Stats.Print());
+            var stats = NadekoBot.Stats;
+
+            await channel.EmbedAsync(
+                new Embed()
+                {
+                    Author = new EmbedAuthor()
+                    {
+                        Name = $"NadekoBot v{StatsService.BotVersion}",
+                        Url = "http://nadekobot.readthedocs.io/en/latest/",
+                        IconUrl = "https://cdn.discordapp.com/avatars/116275390695079945/b21045e778ef21c96d175400e779f0fb.jpg"
+                    },
+                    Fields = new[] {
+                        new EmbedField() {
+                            Name = "Author",
+                            Value = stats.Author,
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Library",
+                            Value = stats.Library,
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Bot ID",
+                            Value = NadekoBot.Client.GetCurrentUser().Id.ToString(),
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Commands Ran",
+                            Value = stats.CommandsRan.ToString(),
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Messages",
+                            Value = $"{stats.MessageCounter} [{stats.MessagesPerSecond:F2}/sec]",
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Memory",
+                            Value = $"{stats.Heap} MB",
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Owner ID(s)",
+                            Value = stats.OwnerIds,
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Uptime",
+                            Value = stats.GetUptimeString("\n"),
+                            Inline = true
+                        },
+                        new EmbedField() {
+                            Name = "Presence",
+                            Value = $"{NadekoBot.Client.GetGuilds().Count} servers\n{stats.TextChannels} Text Channels\n{stats.VoiceChannels} Voice Channels",
+                            Inline = true
+                        },
+
+                    },
+                    Color = NadekoBot.OkColor
+                });
         }
 
         private Regex emojiFinder { get; } = new Regex(@"<:(?<name>.+?):(?<id>\d*)>", RegexOptions.Compiled);

src/NadekoBot/Services/Impl/StatsService.cs

@@ -12,26 +12,33 @@ namespace NadekoBot.Services.Impl
 {
     public class StatsService : IStatsService
     {
-        private int messageCounter;
+        private ShardedDiscordClient client;
-        private ShardedDiscordClient  client;
         private DateTime started;
-        private int commandsRan = 0;
 
         public const string BotVersion = "1.0-rc2";
 
+        public string Author => "Kwoth#2560";
+        public string Library => "Discord.Net";
+        public int MessageCounter { get; private set; } = 0;
+        public int CommandsRan { get; private set; } = 0;
         public string Heap => Math.Round((double)GC.GetTotalMemory(false) / 1.MiB(), 2).ToString();
+        public double MessagesPerSecond => MessageCounter / (double)GetUptime().TotalSeconds;
+        public int TextChannels => client.GetGuilds().SelectMany(g => g.GetChannels().Where(c => c is ITextChannel)).Count();
+        public int VoiceChannels => client.GetGuilds().SelectMany(g => g.GetChannels().Where(c => c is IVoiceChannel)).Count();
+        public string OwnerIds => string.Join(", ", NadekoBot.Credentials.OwnerIds);
+
+
 
         Timer carbonitexTimer { get; }
 
-
         public StatsService(ShardedDiscordClient  client, CommandHandler cmdHandler)
         {
 
             this.client = client;
 
             Reset();
-            this.client.MessageReceived += _ => Task.FromResult(messageCounter++);
+            this.client.MessageReceived += _ => Task.FromResult(MessageCounter++);
-            cmdHandler.CommandExecuted += (_, e) => commandsRan++;
+            cmdHandler.CommandExecuted += (_, e) => CommandsRan++;
 
             this.client.Disconnected += _ => Reset();
 
@@ -61,20 +68,20 @@ namespace NadekoBot.Services.Impl
         public async Task<string> Print()
         {
             var curUser = await client.GetCurrentUserAsync();
-            return $@"```css
+            return $@"
-Author: [Kwoth#2560] | Library: [Discord.Net]
+Author: [{Author}] | Library: [{Library}]
 Bot Version: [{BotVersion}]
 Bot ID: {curUser.Id}
-Owner ID(s): {string.Join(", ", NadekoBot.Credentials.OwnerIds)}
+Owner ID(s): {OwnerIds}
 Uptime: {GetUptimeString()}
-Servers: {client.GetGuilds().Count} | TextChannels: {client.GetGuilds().SelectMany(g => g.GetChannels().Where(c => c is ITextChannel)).Count()} | VoiceChannels: {client.GetGuilds().SelectMany(g => g.GetChannels().Where(c => c is IVoiceChannel)).Count()}
+Servers: {client.GetGuilds().Count} | TextChannels: {TextChannels} | VoiceChannels: {VoiceChannels}
-Commands Ran this session: {commandsRan}
+Commands Ran this session: {CommandsRan}
-Messages: {messageCounter} [{messageCounter / (double)GetUptime().TotalSeconds:F2}/sec] Heap: [{Heap} MB]```";
+Messages: {MessageCounter} [{MessagesPerSecond:F2}/sec] Heap: [{Heap} MB]";
         }
 
         public Task Reset()
         {
-            messageCounter = 0;
+            MessageCounter = 0;
             started = DateTime.Now;
             return Task.CompletedTask;
         }
@@ -82,10 +89,10 @@ Messages: {messageCounter} [{messageCounter / (double)GetUptime().TotalSeconds:F
         public TimeSpan GetUptime() =>
             DateTime.Now - started;
 
-        public string GetUptimeString()
+        public string GetUptimeString(string separator = ", ")
         {
             var time = GetUptime();
-            return time.Days + " days, " + time.Hours + " hours, and " + time.Minutes + " minutes.";
+            return $"{time.Days} days{separator}{time.Hours} hours{separator}{time.Minutes} minutes";
         }
     }
 }

src/NadekoBot/_Extensions/Extensions.cs

@@ -159,6 +159,9 @@ namespace NadekoBot.Extensions
         public static Task<IUserMessage> EmbedAsync(this IMessageChannel ch, Discord.API.Embed embed)
              => ch.SendMessageAsync("", embed: embed);
 
+        public static Task<IUserMessage> SendErrorAsync(this IMessageChannel ch, string error, string title = null, string url = null)
+             => ch.SendMessageAsync("", embed: new Embed() { Description = error, Title = title, Url = url, Color = NadekoBot.ErrorColor });
+
         public static Task<IUserMessage> SendTableAsync<T>(this IMessageChannel ch, string seed, IEnumerable<T> items, Func<T, string> howToPrint, int columns = 3)
         {
             var i = 0;