Merge branch 'xp-system' into 1.4

src/NadekoBot/Common/BotConfigEditType.cs

@@ -17,6 +17,8 @@
         CurrencyDropAmountMax,
         MinimumBetAmount,
         TriviaCurrencyReward,
+        XpPerMessage,
+        XpMinutesTimeout,
         
         //ErrorColor, //after i fix the nadekobot.cs static variables
         //OkColor

src/NadekoBot/Migrations/20170908230730_xp-and-clubs.cs

@@ -0,0 +1,296 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace NadekoBot.Migrations
+{
+    public partial class xpandclubs : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "XpMinutesTimeout",
+                table: "BotConfig",
+                nullable: false,
+                defaultValue: 5)
+                .Annotation("Sqlite:Autoincrement", true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "XpPerMessage",
+                table: "BotConfig",
+                nullable: false,
+                defaultValue: 3)
+                .Annotation("Sqlite:Autoincrement", true);
+
+            migrationBuilder.CreateTable(
+                name: "Clubs",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    DateAdded = table.Column<DateTime>(nullable: true),
+                    Discrim = table.Column<int>(nullable: false),
+                    ImageUrl = table.Column<string>(nullable: true),
+                    MinimumLevelReq = table.Column<int>(nullable: false),
+                    Name = table.Column<string>(maxLength: 20, nullable: false),
+                    OwnerId = table.Column<int>(nullable: false),
+                    Xp = table.Column<int>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clubs", x => x.Id);
+                    table.UniqueConstraint("AK_Clubs_Name_Discrim", x => new { x.Name, x.Discrim });
+                    table.ForeignKey(
+                        name: "FK_Clubs_DiscordUser_OwnerId",
+                        column: x => x.OwnerId,
+                        principalTable: "DiscordUser",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.Sql(MigrationQueries.UserClub);
+
+            migrationBuilder.AddColumn<DateTime>(
+                name: "LastLevelUp",
+                table: "DiscordUser",
+                nullable: false,
+                defaultValue: DateTime.UtcNow);
+
+            migrationBuilder.AddColumn<int>(
+                name: "NotifyOnLevelUp",
+                table: "DiscordUser",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.CreateTable(
+                name: "UserXpStats",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    AwardedXp = table.Column<int>(nullable: false),
+                    DateAdded = table.Column<DateTime>(nullable: true),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    LastLevelUp = table.Column<DateTime>(nullable: false, defaultValue: new DateTime(2017, 9, 9, 1, 7, 29, 858, DateTimeKind.Local)),
+                    NotifyOnLevelUp = table.Column<int>(nullable: false),
+                    UserId = table.Column<ulong>(nullable: false),
+                    Xp = table.Column<int>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_UserXpStats", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "XpSettings",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    DateAdded = table.Column<DateTime>(nullable: true),
+                    GuildConfigId = table.Column<int>(nullable: false),
+                    NotifyMessage = table.Column<string>(nullable: true),
+                    ServerExcluded = table.Column<bool>(nullable: false),
+                    XpRoleRewardExclusive = table.Column<bool>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_XpSettings", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_XpSettings_GuildConfigs_GuildConfigId",
+                        column: x => x.GuildConfigId,
+                        principalTable: "GuildConfigs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ClubApplicants",
+                columns: table => new
+                {
+                    ClubId = table.Column<int>(nullable: false),
+                    UserId = table.Column<int>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ClubApplicants", x => new { x.ClubId, x.UserId });
+                    table.ForeignKey(
+                        name: "FK_ClubApplicants_Clubs_ClubId",
+                        column: x => x.ClubId,
+                        principalTable: "Clubs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ClubApplicants_DiscordUser_UserId",
+                        column: x => x.UserId,
+                        principalTable: "DiscordUser",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ClubBans",
+                columns: table => new
+                {
+                    ClubId = table.Column<int>(nullable: false),
+                    UserId = table.Column<int>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ClubBans", x => new { x.ClubId, x.UserId });
+                    table.ForeignKey(
+                        name: "FK_ClubBans_Clubs_ClubId",
+                        column: x => x.ClubId,
+                        principalTable: "Clubs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ClubBans_DiscordUser_UserId",
+                        column: x => x.UserId,
+                        principalTable: "DiscordUser",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ExcludedItem",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    DateAdded = table.Column<DateTime>(nullable: true),
+                    ItemId = table.Column<ulong>(nullable: false),
+                    ItemType = table.Column<int>(nullable: false),
+                    XpSettingsId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ExcludedItem", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ExcludedItem_XpSettings_XpSettingsId",
+                        column: x => x.XpSettingsId,
+                        principalTable: "XpSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "XpRoleReward",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    DateAdded = table.Column<DateTime>(nullable: true),
+                    Level = table.Column<int>(nullable: false),
+                    RoleId = table.Column<ulong>(nullable: false),
+                    XpSettingsId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_XpRoleReward", x => x.Id);
+                    table.UniqueConstraint("AK_XpRoleReward_Level", x => x.Level);
+                    table.ForeignKey(
+                        name: "FK_XpRoleReward_XpSettings_XpSettingsId",
+                        column: x => x.XpSettingsId,
+                        principalTable: "XpSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DiscordUser_ClubId",
+                table: "DiscordUser",
+                column: "ClubId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ClubApplicants_UserId",
+                table: "ClubApplicants",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ClubBans_UserId",
+                table: "ClubBans",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Clubs_OwnerId",
+                table: "Clubs",
+                column: "OwnerId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ExcludedItem_XpSettingsId",
+                table: "ExcludedItem",
+                column: "XpSettingsId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_UserXpStats_UserId_GuildId",
+                table: "UserXpStats",
+                columns: new[] { "UserId", "GuildId" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_XpRoleReward_XpSettingsId",
+                table: "XpRoleReward",
+                column: "XpSettingsId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_XpSettings_GuildConfigId",
+                table: "XpSettings",
+                column: "GuildConfigId",
+                unique: true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_DiscordUser_Clubs_ClubId",
+                table: "DiscordUser");
+
+            migrationBuilder.DropTable(
+                name: "ClubApplicants");
+
+            migrationBuilder.DropTable(
+                name: "ClubBans");
+
+            migrationBuilder.DropTable(
+                name: "ExcludedItem");
+
+            migrationBuilder.DropTable(
+                name: "UserXpStats");
+
+            migrationBuilder.DropTable(
+                name: "XpRoleReward");
+
+            migrationBuilder.DropTable(
+                name: "Clubs");
+
+            migrationBuilder.DropTable(
+                name: "XpSettings");
+
+            migrationBuilder.DropIndex(
+                name: "IX_DiscordUser_ClubId",
+                table: "DiscordUser");
+
+            migrationBuilder.DropColumn(
+                name: "ClubId",
+                table: "DiscordUser");
+
+            migrationBuilder.DropColumn(
+                name: "LastLevelUp",
+                table: "DiscordUser");
+
+            migrationBuilder.DropColumn(
+                name: "NotifyOnLevelUp",
+                table: "DiscordUser");
+
+            migrationBuilder.DropColumn(
+                name: "XpMinutesTimeout",
+                table: "BotConfig");
+
+            migrationBuilder.DropColumn(
+                name: "XpPerMessage",
+                table: "BotConfig");
+        }
+    }
+}

src/NadekoBot/Migrations/MigrationQueries.cs

@@ -0,0 +1,38 @@
+namespace NadekoBot.Migrations
+{
+    internal class MigrationQueries
+    {
+        public static string UserClub { get; } = @"
+CREATE TABLE DiscordUser_tmp(
+    Id INTEGER PRIMARY KEY,
+    AvatarId TEXT,
+    Discriminator TEXT,
+    UserId INTEGER UNIQUE NOT NULL,
+    DateAdded TEXT,
+    Username TEXT
+);
+
+INSERT INTO DiscordUser_tmp
+    SELECT Id, AvatarId, Discriminator, UserId, DateAdded, Username
+    FROM DiscordUser;
+
+DROP TABLE DiscordUser;
+
+CREATE TABLE DiscordUser(
+    Id INTEGER PRIMARY KEY,
+    AvatarId TEXT,
+    Discriminator TEXT,
+    UserId INTEGER UNIQUE NOT NULL,
+    DateAdded TEXT,
+    Username TEXT,
+    ClubId INTEGER,
+    CONSTRAINT FK_DiscordUser_Clubs_ClubId FOREIGN KEY(ClubId) REFERENCES Clubs(Id) ON DELETE RESTRICT
+);
+
+INSERT INTO DiscordUser
+    SELECT Id, AvatarId, Discriminator, UserId, DateAdded, Username, NULL
+    FROM DiscordUser_tmp;
+
+DROP TABLE DiscordUser_tmp;";
+    }
+}

src/NadekoBot/Migrations/NadekoSqliteContextModelSnapshot.cs

@@ -183,6 +183,14 @@ namespace NadekoBot.Migrations
 
                     b.Property<int>("TriviaCurrencyReward");
 
+                    b.Property<int>("XpMinutesTimeout")
+                        .ValueGeneratedOnAdd()
+                        .HasDefaultValue(5);
+
+                    b.Property<int>("XpPerMessage")
+                        .ValueGeneratedOnAdd()
+                        .HasDefaultValue(3);
+
                     b.HasKey("Id");
 
                     b.ToTable("BotConfig");
@@ -238,6 +246,63 @@ namespace NadekoBot.Migrations
                     b.ToTable("ClashOfClans");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubApplicants", b =>
+                {
+                    b.Property<int>("ClubId");
+
+                    b.Property<int>("UserId");
+
+                    b.HasKey("ClubId", "UserId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("ClubApplicants");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubBans", b =>
+                {
+                    b.Property<int>("ClubId");
+
+                    b.Property<int>("UserId");
+
+                    b.HasKey("ClubId", "UserId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("ClubBans");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubInfo", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTime?>("DateAdded");
+
+                    b.Property<int>("Discrim");
+
+                    b.Property<string>("ImageUrl");
+
+                    b.Property<int>("MinimumLevelReq");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(20);
+
+                    b.Property<int>("OwnerId");
+
+                    b.Property<int>("Xp");
+
+                    b.HasKey("Id");
+
+                    b.HasAlternateKey("Name", "Discrim");
+
+                    b.HasIndex("OwnerId")
+                        .IsUnique();
+
+                    b.ToTable("Clubs");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.CommandAlias", b =>
                 {
                     b.Property<int>("Id")
@@ -391,10 +456,18 @@ namespace NadekoBot.Migrations
 
                     b.Property<string>("AvatarId");
 
+                    b.Property<int?>("ClubId");
+
                     b.Property<DateTime?>("DateAdded");
 
                     b.Property<string>("Discriminator");
 
+                    b.Property<DateTime>("LastLevelUp")
+                        .ValueGeneratedOnAdd()
+                        .HasDefaultValue(new DateTime(2017, 9, 9, 1, 7, 29, 857, DateTimeKind.Local));
+
+                    b.Property<int>("NotifyOnLevelUp");
+
                     b.Property<ulong>("UserId");
 
                     b.Property<string>("Username");
@@ -403,6 +476,8 @@ namespace NadekoBot.Migrations
 
                     b.HasAlternateKey("UserId");
 
+                    b.HasIndex("ClubId");
+
                     b.ToTable("DiscordUser");
                 });
 
@@ -445,6 +520,26 @@ namespace NadekoBot.Migrations
                     b.ToTable("EightBallResponses");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ExcludedItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTime?>("DateAdded");
+
+                    b.Property<ulong>("ItemId");
+
+                    b.Property<int>("ItemType");
+
+                    b.Property<int?>("XpSettingsId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("XpSettingsId");
+
+                    b.ToTable("ExcludedItem");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.FilterChannelId", b =>
                 {
                     b.Property<int>("Id")
@@ -1252,6 +1347,35 @@ namespace NadekoBot.Migrations
                     b.ToTable("PokeGame");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.UserXpStats", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int>("AwardedXp");
+
+                    b.Property<DateTime?>("DateAdded");
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<DateTime>("LastLevelUp")
+                        .ValueGeneratedOnAdd()
+                        .HasDefaultValue(new DateTime(2017, 9, 9, 1, 7, 29, 858, DateTimeKind.Local));
+
+                    b.Property<int>("NotifyOnLevelUp");
+
+                    b.Property<ulong>("UserId");
+
+                    b.Property<int>("Xp");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId", "GuildId")
+                        .IsUnique();
+
+                    b.ToTable("UserXpStats");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.VcRoleInfo", b =>
                 {
                     b.Property<int>("Id")
@@ -1393,6 +1517,51 @@ namespace NadekoBot.Migrations
                     b.ToTable("WarningPunishment");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.XpRoleReward", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTime?>("DateAdded");
+
+                    b.Property<int>("Level");
+
+                    b.Property<ulong>("RoleId");
+
+                    b.Property<int?>("XpSettingsId");
+
+                    b.HasKey("Id");
+
+                    b.HasAlternateKey("Level");
+
+                    b.HasIndex("XpSettingsId");
+
+                    b.ToTable("XpRoleReward");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.XpSettings", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<DateTime?>("DateAdded");
+
+                    b.Property<int>("GuildConfigId");
+
+                    b.Property<string>("NotifyMessage");
+
+                    b.Property<bool>("ServerExcluded");
+
+                    b.Property<bool>("XpRoleRewardExclusive");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GuildConfigId")
+                        .IsUnique();
+
+                    b.ToTable("XpSettings");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.AntiRaidSetting", b =>
                 {
                     b.HasOne("NadekoBot.Services.Database.Models.GuildConfig", "GuildConfig")
@@ -1442,6 +1611,40 @@ namespace NadekoBot.Migrations
                         .OnDelete(DeleteBehavior.Cascade);
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubApplicants", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.ClubInfo", "Club")
+                        .WithMany("Applicants")
+                        .HasForeignKey("ClubId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.HasOne("NadekoBot.Services.Database.Models.DiscordUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubBans", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.ClubInfo", "Club")
+                        .WithMany("Bans")
+                        .HasForeignKey("ClubId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.HasOne("NadekoBot.Services.Database.Models.DiscordUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClubInfo", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.DiscordUser", "Owner")
+                        .WithOne()
+                        .HasForeignKey("NadekoBot.Services.Database.Models.ClubInfo", "OwnerId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.CommandAlias", b =>
                 {
                     b.HasOne("NadekoBot.Services.Database.Models.GuildConfig")
@@ -1463,6 +1666,13 @@ namespace NadekoBot.Migrations
                         .HasForeignKey("BotConfigId");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.DiscordUser", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.ClubInfo", "Club")
+                        .WithMany("Users")
+                        .HasForeignKey("ClubId");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.EightBallResponse", b =>
                 {
                     b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
@@ -1470,6 +1680,13 @@ namespace NadekoBot.Migrations
                         .HasForeignKey("BotConfigId");
                 });
 
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ExcludedItem", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.XpSettings")
+                        .WithMany("ExclusionList")
+                        .HasForeignKey("XpSettingsId");
+                });
+
             modelBuilder.Entity("NadekoBot.Services.Database.Models.FilterChannelId", b =>
                 {
                     b.HasOne("NadekoBot.Services.Database.Models.GuildConfig")
@@ -1707,6 +1924,21 @@ namespace NadekoBot.Migrations
                         .WithMany("WarnPunishments")
                         .HasForeignKey("GuildConfigId");
                 });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.XpRoleReward", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.XpSettings")
+                        .WithMany("RoleRewards")
+                        .HasForeignKey("XpSettingsId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.XpSettings", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.GuildConfig", "GuildConfig")
+                        .WithOne("XpSettings")
+                        .HasForeignKey("NadekoBot.Services.Database.Models.XpSettings", "GuildConfigId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
         }
     }
 }

src/NadekoBot/Modules/Administration/MigrationCommands.cs

@@ -352,54 +352,6 @@ namespace NadekoBot.Modules.Administration
                 oldConfig.RotatingStatuses.ForEach(i => messages.Add(new PlayingStatus { Status = i }));
                 botConfig.RotatingStatusMessages = messages;
 
-                //Prefix
-                botConfig.ModulePrefixes.Clear();
-                botConfig.ModulePrefixes.AddRange(new HashSet<ModulePrefix>
-                {
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Administration",
-                        Prefix = oldConfig.CommandPrefixes.Administration
-                    },
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Searches",
-                        Prefix = oldConfig.CommandPrefixes.Searches
-                    },
-                    new ModulePrefix() {ModuleName = "NSFW", Prefix = oldConfig.CommandPrefixes.NSFW},
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Conversations",
-                        Prefix = oldConfig.CommandPrefixes.Conversations
-                    },
-                    new ModulePrefix()
-                    {
-                        ModuleName = "ClashOfClans",
-                        Prefix = oldConfig.CommandPrefixes.ClashOfClans
-                    },
-                    new ModulePrefix() {ModuleName = "Help", Prefix = oldConfig.CommandPrefixes.Help},
-                    new ModulePrefix() {ModuleName = "Music", Prefix = oldConfig.CommandPrefixes.Music},
-                    new ModulePrefix() {ModuleName = "Trello", Prefix = oldConfig.CommandPrefixes.Trello},
-                    new ModulePrefix() {ModuleName = "Games", Prefix = oldConfig.CommandPrefixes.Games},
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Gambling",
-                        Prefix = oldConfig.CommandPrefixes.Gambling
-                    },
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Permissions",
-                        Prefix = oldConfig.CommandPrefixes.Permissions
-                    },
-                    new ModulePrefix()
-                    {
-                        ModuleName = "Programming",
-                        Prefix = oldConfig.CommandPrefixes.Programming
-                    },
-                    new ModulePrefix() {ModuleName = "Pokemon", Prefix = oldConfig.CommandPrefixes.Pokemon},
-                    new ModulePrefix() {ModuleName = "Utility", Prefix = oldConfig.CommandPrefixes.Utility}
-                });
-
                 //Blacklist
                 var blacklist = new HashSet<BlacklistItem>(oldConfig.ServerBlacklist.Select(server => new BlacklistItem() { ItemId = server, Type = BlacklistType.Server }));
                 blacklist.AddRange(oldConfig.ChannelBlacklist.Select(channel => new BlacklistItem() { ItemId = channel, Type = BlacklistType.Channel }));

src/NadekoBot/Modules/CustomReactions/CustomReactions.cs

@@ -153,7 +153,7 @@ namespace NadekoBot.Modules.CustomReactions
             if (Context.Guild == null) // its a private one, just send back
                 await Context.Channel.SendFileAsync(txtStream, "customreactions.txt", GetText("list_all")).ConfigureAwait(false);
             else
-                await ((IGuildUser)Context.User).SendFileAsync(txtStream, "customreactions.txt", GetText("list_all")).ConfigureAwait(false);
+                await ((IGuildUser)Context.User).SendFileAsync(txtStream, "customreactions.txt", GetText("list_all"), false).ConfigureAwait(false);
         }
 
         [NadekoCommand, Usage, Description, Aliases]

src/NadekoBot/Modules/Gambling/WaifuClaimCommands.cs

@@ -48,8 +48,8 @@ namespace NadekoBot.Modules.Gambling
         [Group]
         public class WaifuClaimCommands : NadekoSubmodule
         {
-            private static ConcurrentDictionary<ulong, DateTime> divorceCooldowns { get; } = new ConcurrentDictionary<ulong, DateTime>();
+            private static ConcurrentDictionary<ulong, DateTime> _divorceCooldowns { get; } = new ConcurrentDictionary<ulong, DateTime>();
-            private static ConcurrentDictionary<ulong, DateTime> affinityCooldowns { get; } = new ConcurrentDictionary<ulong, DateTime>();
+            private static ConcurrentDictionary<ulong, DateTime> _affinityCooldowns { get; } = new ConcurrentDictionary<ulong, DateTime>();
 
             enum WaifuClaimResult
             {
@@ -219,7 +219,7 @@ namespace NadekoBot.Modules.Gambling
                     var now = DateTime.UtcNow;
                     if (w?.Claimer == null || w.Claimer.UserId != Context.User.Id)
                         result = DivorceResult.NotYourWife;
-                    else if (divorceCooldowns.AddOrUpdate(Context.User.Id,
+                    else if (_divorceCooldowns.AddOrUpdate(Context.User.Id,
                         now,
                         (key, old) => ((difference = now.Subtract(old)) > _divorceLimit) ? now : old) != now)
                     {
@@ -303,7 +303,7 @@ namespace NadekoBot.Modules.Gambling
                     if (w?.Affinity?.UserId == u?.Id)
                     {
                     }
-                    else if (affinityCooldowns.AddOrUpdate(Context.User.Id,
+                    else if (_affinityCooldowns.AddOrUpdate(Context.User.Id,
                         now,
                         (key, old) => ((difference = now.Subtract(old)) > _affinityLimit) ? now : old) != now)
                     {
@@ -459,7 +459,7 @@ namespace NadekoBot.Modules.Gambling
                     .AddField(efb => efb.WithName(GetText("likes")).WithValue(w.Affinity?.ToString() ?? nobody).WithIsInline(true))
                     .AddField(efb => efb.WithName(GetText("changes_of_heart")).WithValue($"{affInfo.Count} - \"the {affInfo.Title}\"").WithIsInline(true))
                     .AddField(efb => efb.WithName(GetText("divorces")).WithValue(divorces.ToString()).WithIsInline(true))
-                    .AddField(efb => efb.WithName(GetText("gifts")).WithValue(!w.Items.Any() ? "-" : string.Join("\n", w.Items.OrderBy(x => x.Price).GroupBy(x => x.ItemEmoji).Select(x => $"{x.Key} x{x.Count()}"))).WithIsInline(true))
+                    .AddField(efb => efb.WithName(GetText("gifts")).WithValue(!w.Items.Any() ? "-" : string.Join("\n", w.Items.OrderBy(x => x.Price).GroupBy(x => x.ItemEmoji).Select(x => $"{x.Key} x{x.Count()}"))).WithIsInline(false))
                     .AddField(efb => efb.WithName($"Waifus ({claims.Count})").WithValue(claims.Count == 0 ? nobody : string.Join("\n", claims.OrderBy(x => rng.Next()).Take(30).Select(x => x.Waifu))).WithIsInline(false));
 
                 await Context.Channel.EmbedAsync(embed).ConfigureAwait(false);

src/NadekoBot/Modules/Games/Games.cs

@@ -11,7 +11,7 @@ using NadekoBot.Modules.Games.Services;
 
 namespace NadekoBot.Modules.Games
 {
-    /*todo more games
+    /* more games
     - Blackjack
     - Shiritori
     - Simple RPG adventure

src/NadekoBot/Modules/Games/Services/GamesService.cs

@@ -28,7 +28,7 @@ namespace NadekoBot.Modules.Games.Services
         public readonly ImmutableArray<string> EightBallResponses;
 
         private readonly Timer _t;
-        private readonly DiscordSocketClient _client;
+        private readonly CommandHandler _cmd;
         private readonly NadekoStrings _strings;
         private readonly IImagesService _images;
         private readonly Logger _log;
@@ -38,11 +38,11 @@ namespace NadekoBot.Modules.Games.Services
 
         public List<TypingArticle> TypingArticles { get; } = new List<TypingArticle>();
 
-        public GamesService(DiscordSocketClient client, IBotConfigProvider bc, IEnumerable<GuildConfig> gcs, 
+        public GamesService(CommandHandler cmd, IBotConfigProvider bc, IEnumerable<GuildConfig> gcs, 
             NadekoStrings strings, IImagesService images, CommandHandler cmdHandler)
         {
             _bc = bc;
-            _client = client;
+            _cmd = cmd;
             _strings = strings;
             _images = images;
             _cmdHandler = cmdHandler;
@@ -59,7 +59,7 @@ namespace NadekoBot.Modules.Games.Services
             }, null, TimeSpan.FromDays(1), TimeSpan.FromDays(1));
 
             //plantpick
-            client.MessageReceived += PotentialFlowerGeneration;
+            _cmd.OnMessageNoTrigger += PotentialFlowerGeneration;
             GenerationChannels = new ConcurrentHashSet<ulong>(gcs
                 .SelectMany(c => c.GenerateCurrencyChannelIds.Select(obj => obj.ChannelId)));
 
@@ -102,7 +102,7 @@ namespace NadekoBot.Modules.Games.Services
         private string GetText(ITextChannel ch, string key, params object[] rep)
             => _strings.GetText(key, ch.GuildId, "Games".ToLowerInvariant(), rep);
 
-        private Task PotentialFlowerGeneration(SocketMessage imsg)
+        private Task PotentialFlowerGeneration(IUserMessage imsg)
         {
             var msg = imsg as SocketUserMessage;
             if (msg == null || msg.Author.IsBot)

src/NadekoBot/Modules/NSFW/NSFW.cs

@@ -15,6 +15,7 @@ using NadekoBot.Modules.Searches.Common;
 using NadekoBot.Modules.Searches.Services;
 using NadekoBot.Modules.NSFW.Exceptions;
 
+//todo static httpclient
 namespace NadekoBot.Modules.NSFW
 {
     public class NSFW : NadekoTopLevelModule<SearchesService>

src/NadekoBot/Modules/Searches/LoLCommands.cs

@@ -10,7 +10,6 @@ using System.Threading.Tasks;
 using NadekoBot.Common;
 using NadekoBot.Common.Attributes;
 
-//todo 50 drawing
 namespace NadekoBot.Modules.Searches
 {
     public partial class Searches
@@ -66,320 +65,4 @@ namespace NadekoBot.Modules.Searches
             }
         }
     }
-}
+}
-
-//        private class CachedChampion
-//        {
-//            public System.IO.Stream ImageStream { get; set; }
-//            public DateTime AddedAt { get; set; }
-//            public string Name { get; set; }
-//        }
-
-//        
-//        private static Dictionary<string, CachedChampion> CachedChampionImages = new Dictionary<string, CachedChampion>();
-
-//        private System.Timers.Timer clearTimer { get; } = new System.Timers.Timer();
-//        public LoLCommands(DiscordModule module) : base(module)
-//        {
-//            clearTimer.Interval = new TimeSpan(0, 10, 0).TotalMilliseconds;
-//            clearTimer.Start();
-//            clearTimer.Elapsed += (s, e) =>
-//            {
-//                try
-//                {
-//                    CachedChampionImages = CachedChampionImages
-//                        .Where(kvp => DateTime.UtcNow - kvp.Value.AddedAt > new TimeSpan(1, 0, 0))
-//                        .ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
-//                }
-//                catch { }
-//            };
-//        }
-
-//        public Func<CommandEventArgs, Task> DoFunc()
-//        {
-//            throw new NotImplementedException();
-//        }
-
-//        private class MatchupModel
-//        {
-//            public int Games { get; set; }
-//            public float WinRate { get; set; }
-//            [Newtonsoft.Json.JsonProperty("key")]
-//            public string Name { get; set; }
-//            public float StatScore { get; set; }
-//        }
-
-//        public override void Init(CommandGroupBuilder cgb)
-//        {
-//            cgb.CreateCommand(Module.Name + "lolchamp")
-//                  .Description($"Shows League Of Legends champion statistics. If there are spaces/apostrophes or in the name - omit them. Optional second parameter is a role. |`{Prefix}lolchamp Riven` or `{Prefix}lolchamp Annie sup`")
-//                  .Parameter("champ", ParameterType.Required)
-//                  .Parameter("position", ParameterType.Unparsed)
-//                  .Do(async e =>
-//                  {
-//                      try
-//                      {
-//                          //get role
-//                          var role = ResolvePos(position);
-//                          var resolvedRole = role;
-//                          var name = champ.Replace(" ", "").ToLower();
-//                          CachedChampion champ = null;
-
-//                          if (CachedChampionImages.TryGetValue(name + "_" + resolvedRole, out champ))
-//                              if (champ != null)
-//                              {
-//                                  champ.ImageStream.Position = 0;
-//                                  await e.Channel.SendFile("champ.png", champ.ImageStream).ConfigureAwait(false);
-//                                  return;
-//                              }
-//                          var allData = JArray.Parse(await Classes.http.GetStringAsync($"http://api.champion.gg/champion/{name}?api_key={_creds.LOLAPIKey}").ConfigureAwait(false));
-//                          JToken data = null;
-//                          if (role != null)
-//                          {
-//                              for (var i = 0; i < allData.Count; i++)
-//                              {
-//                                  if (allData[i]["role"].ToString().Equals(role))
-//                                  {
-//                                      data = allData[i];
-//                                      break;
-//                                  }
-//                              }
-//                              if (data == null)
-//                              {
-//                                  await channel.SendMessageAsync("💢 Data for that role does not exist.").ConfigureAwait(false);
-//                                  return;
-//                              }
-//                          }
-//                          else
-//                          {
-//                              data = allData[0];
-//                              role = allData[0]["role"].ToString();
-//                              resolvedRole = ResolvePos(role);
-//                          }
-//                          if (CachedChampionImages.TryGetValue(name + "_" + resolvedRole, out champ))
-//                              if (champ != null)
-//                              {
-//                                  champ.ImageStream.Position = 0;
-//                                  await e.Channel.SendFile("champ.png", champ.ImageStream).ConfigureAwait(false);
-//                                  return;
-//                              }
-//                          //name = data["title"].ToString();
-//                          // get all possible roles, and "select" the shown one
-//                          var roles = new string[allData.Count];
-//                          for (var i = 0; i < allData.Count; i++)
-//                          {
-//                              roles[i] = allData[i]["role"].ToString();
-//                              if (roles[i] == role)
-//                                  roles[i] = ">" + roles[i] + "<";
-//                          }
-//                          var general = JArray.Parse(await http.GetStringAsync($"http://api.champion.gg/stats/" +
-//                                                                                               $"champs/{name}?api_key={_creds.LOLAPIKey}")
-//                                                                                                .ConfigureAwait(false))
-//                                              .FirstOrDefault(jt => jt["role"].ToString() == role)?["general"];
-//                          if (general == null)
-//                          {
-//                              return;
-//                          }
-//                          //get build data for this role
-//                          var buildData = data["items"]["mostGames"]["items"];
-//                          var items = new string[6];
-//                          for (var i = 0; i < 6; i++)
-//                          {
-//                              items[i] = buildData[i]["id"].ToString();
-//                          }
-
-//                          //get matchup data to show counters and countered champions
-//                          var matchupDataIE = data["matchups"].ToObject<List<MatchupModel>>();
-
-//                          var matchupData = matchupDataIE.OrderBy(m => m.StatScore).ToArray();
-
-//                          var countered = new[] { matchupData[0].Name, matchupData[1].Name, matchupData[2].Name };
-//                          var counters = new[] { matchupData[matchupData.Length - 1].Name, matchupData[matchupData.Length - 2].Name, matchupData[matchupData.Length - 3].Name };
-
-//                          //get runes data
-//                          var runesJArray = data["runes"]["mostGames"]["runes"] as JArray;
-//                          var runes = string.Join("\n", runesJArray.OrderBy(jt => int.Parse(jt["number"].ToString())).Select(jt => jt["number"].ToString() + "x" + jt["name"]));
-
-//                          // get masteries data
-
-//                          var masteries = (data["masteries"]["mostGames"]["masteries"] as JArray);
-
-//                          //get skill order data<API_KEY>
-
-//                          var orderArr = (data["skills"]["mostGames"]["order"] as JArray);
-
-//                          var img = Image.FromFile("data/lol/bg.png");
-//                          using (var g = Graphics.FromImage(img))
-//                          {
-//                              g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
-//                              //g.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceCopy;
-//                              const int margin = 5;
-//                              const int imageSize = 75;
-//                              var normalFont = new Font("Monaco", 8, FontStyle.Regular);
-//                              var smallFont = new Font("Monaco", 7, FontStyle.Regular);
-//                              //draw champ image
-//                              var champName = data["key"].ToString().Replace(" ", "");
-
-//                              g.DrawImage(GetImage(champName), new Rectangle(margin, margin, imageSize, imageSize));
-//                              //draw champ name
-//                              if (champName == "MonkeyKing")
-//                                  champName = "Wukong";
-//                              g.DrawString($"{champName}", new Font("Times New Roman", 24, FontStyle.Regular), Brushes.WhiteSmoke, margin + imageSize + margin, margin);
-//                              //draw champ surname
-
-//                              //draw skill order
-//                              if (orderArr.Count != 0)
-//                              {
-//                                  float orderFormula = 120 / orderArr.Count;
-//                                  const float orderVerticalSpacing = 10;
-//                                  for (var i = 0; i < orderArr.Count; i++)
-//                                  {
-//                                      var orderX = margin + margin + imageSize + orderFormula * i + i;
-//                                      float orderY = margin + 35;
-//                                      var spellName = orderArr[i].ToString().ToLowerInvariant();
-
-//                                      switch (spellName)
-//                                      {
-//                                          case "w":
-//                                              orderY += orderVerticalSpacing;
-//                                              break;
-//                                          case "e":
-//                                              orderY += orderVerticalSpacing * 2;
-//                                              break;
-//                                          case "r":
-//                                              orderY += orderVerticalSpacing * 3;
-//                                              break;
-//                                          default:
-//                                              break;
-//                                      }
-
-//                                      g.DrawString(spellName.ToUpperInvariant(), new Font("Monaco", 7), Brushes.LimeGreen, orderX, orderY);
-//                                  }
-//                              }
-//                              //draw roles
-//                              g.DrawString("Roles: " + string.Join(", ", roles), normalFont, Brushes.WhiteSmoke, margin, margin + imageSize + margin);
-
-//                              //draw average stats
-//                              g.DrawString(
-//$@"    Average Stats
-
-//Kills: {general["kills"]}       CS: {general["minionsKilled"]}
-//Deaths: {general["deaths"]}   Win: {general["winPercent"]}%
-//Assists: {general["assists"]}  Ban: {general["banRate"]}%
-//", normalFont, Brushes.WhiteSmoke, img.Width - 150, margin);
-//                              //draw masteries
-//                              g.DrawString($"Masteries: {string.Join(" / ", masteries?.Select(jt => jt["total"]))}", normalFont, Brushes.WhiteSmoke, margin, margin + imageSize + margin + 20);
-//                              //draw runes
-//                              g.DrawString($"{runes}", smallFont, Brushes.WhiteSmoke, margin, margin + imageSize + margin + 40);
-//                              //draw counters
-//                              g.DrawString($"Best against", smallFont, Brushes.WhiteSmoke, margin, img.Height - imageSize + margin);
-//                              var smallImgSize = 50;
-
-//                              for (var i = 0; i < counters.Length; i++)
-//                              {
-//                                  g.DrawImage(GetImage(counters[i]),
-//                                              new Rectangle(i * (smallImgSize + margin) + margin, img.Height - smallImgSize - margin,
-//                                              smallImgSize,
-//                                              smallImgSize));
-//                              }
-//                              //draw countered by
-//                              g.DrawString($"Worst against", smallFont, Brushes.WhiteSmoke, img.Width - 3 * (smallImgSize + margin), img.Height - imageSize + margin);
-
-//                              for (var i = 0; i < countered.Length; i++)
-//                              {
-//                                  var j = countered.Length - i;
-//                                  g.DrawImage(GetImage(countered[i]),
-//                                              new Rectangle(img.Width - (j * (smallImgSize + margin) + margin), img.Height - smallImgSize - margin,
-//                                              smallImgSize,
-//                                              smallImgSize));
-//                              }
-//                              //draw item build
-//                              g.DrawString("Popular build", normalFont, Brushes.WhiteSmoke, img.Width - (3 * (smallImgSize + margin) + margin), 77);
-
-//                              for (var i = 0; i < 6; i++)
-//                              {
-//                                  var inverseI = 5 - i;
-//                                  var j = inverseI % 3 + 1;
-//                                  var k = inverseI / 3;
-//                                  g.DrawImage(GetImage(items[i], GetImageType.Item),
-//                                              new Rectangle(img.Width - (j * (smallImgSize + margin) + margin), 92 + k * (smallImgSize + margin),
-//                                              smallImgSize,
-//                                              smallImgSize));
-//                              }
-//                          }
-//                          var cachedChamp = new CachedChampion { AddedAt = DateTime.UtcNow, ImageStream = img.ToStream(System.Drawing.Imaging.ImageFormat.Png), Name = name.ToLower() + "_" + resolvedRole };
-//                          CachedChampionImages.Add(cachedChamp.Name, cachedChamp);
-//                          await e.Channel.SendFile(data["title"] + "_stats.png", cachedChamp.ImageStream).ConfigureAwait(false);
-//                      }
-//                      catch (Exception ex)
-//                      {
-//                          await channel.SendMessageAsync("💢 Failed retreiving data for that champion.").ConfigureAwait(false);
-//                      }
-//                  });
-//        }
-
-//        private enum GetImageType
-//        {
-//            Champion,
-//            Item
-//        }
-//        private static Image GetImage(string id, GetImageType imageType = GetImageType.Champion)
-//        {
-//            try
-//            {
-//                switch (imageType)
-//                {
-//                    case GetImageType.Champion:
-//                        return Image.FromFile($"data/lol/champions/{id}.png");
-//                    case GetImageType.Item:
-//                    default:
-//                        return Image.FromFile($"data/lol/items/{id}.png");
-//                }
-//            }
-//            catch (Exception)
-//            {
-//                return Image.FromFile("data/lol/_ERROR.png");
-//            }
-//        }
-
-//        private static string ResolvePos(string pos)
-//        {
-//            if (string.IsNullOrWhiteSpace(pos))
-//                return null;
-//            switch (pos.ToLowerInvariant())
-//            {
-//                case "m":
-//                case "mid":
-//                case "midorfeed":
-//                case "midd":
-//                case "middle":
-//                    return "Middle";
-//                case "top":
-//                case "topp":
-//                case "t":
-//                case "toporfeed":
-//                    return "Top";
-//                case "j":
-//                case "jun":
-//                case "jungl":
-//                case "jungle":
-//                    return "Jungle";
-//                case "a":
-//                case "ad":
-//                case "adc":
-//                case "carry":
-//                case "ad carry":
-//                case "adcarry":
-//                case "c":
-//                    return "ADC";
-//                case "s":
-//                case "sup":
-//                case "supp":
-//                case "support":
-//                    return "Support";
-//                default:
-//                    return pos;
-//            }
-//        }
-//    }
-//}

src/NadekoBot/Modules/Searches/TranslatorCommands.cs

@@ -38,6 +38,27 @@ namespace NadekoBot.Modules.Searches
                 }
             }
 
+            //[NadekoCommand, Usage, Description, Aliases]
+            //[OwnerOnly]
+            //public async Task Obfuscate([Remainder] string txt)
+            //{
+            //    var lastItem = "en";
+            //    foreach (var item in _google.Languages.Except(new[] { "en" }).Where(x => x.Length < 4))
+            //    {
+            //        var txt2 = await _searches.Translate(lastItem + ">" + item, txt);
+            //        await Context.Channel.EmbedAsync(new EmbedBuilder()
+            //            .WithOkColor()
+            //            .WithTitle(lastItem + ">" + item)
+            //            .AddField("Input", txt)
+            //            .AddField("Output", txt2));
+            //        txt = txt2;
+            //        await Task.Delay(500);
+            //        lastItem = item;
+            //    }
+            //    txt = await _searches.Translate(lastItem + ">en", txt);
+            //    await Context.Channel.SendConfirmAsync("Final output:\n\n" + txt);
+            //}
+
             public enum AutoDeleteAutoTranslate
             {
                 Del,

src/NadekoBot/Modules/Utility/Services/StreamRoleService.cs

@@ -207,7 +207,7 @@ namespace NadekoBot.Modules.Utility.Services
             if (guildSettings.TryRemove(guild.Id, out var setting) && cleanup)
                 await RescanUsers(guild).ConfigureAwait(false);
         }
-        //todo multiple rescans at the same time?
+
         private async Task RescanUser(IGuildUser user, StreamRoleSettings setting, IRole addRole = null)
         {
             if (user.Game.HasValue &&

src/NadekoBot/Modules/Utility/Utility.cs

@@ -417,7 +417,7 @@ namespace NadekoBot.Modules.Utility
                     })
                 });
             await Context.User.SendFileAsync(
-                await JsonConvert.SerializeObject(grouping, Formatting.Indented).ToStream().ConfigureAwait(false), title, title).ConfigureAwait(false);
+                await JsonConvert.SerializeObject(grouping, Formatting.Indented).ToStream().ConfigureAwait(false), title, title, false).ConfigureAwait(false);
         }
         [NadekoCommand, Usage, Description, Aliases]
         public async Task Ping()

src/NadekoBot/Modules/Xp/Club.cs

@@ -0,0 +1,311 @@
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+using NadekoBot.Common.Attributes;
+using NadekoBot.Extensions;
+using NadekoBot.Modules.Xp.Common;
+using NadekoBot.Modules.Xp.Services;
+using NadekoBot.Services.Database.Models;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace NadekoBot.Modules.Xp
+{
+    public partial class Xp
+    {
+        [Group]
+        public class Club : NadekoSubmodule<ClubService>
+        {
+            private readonly XpService _xps;
+            private readonly DiscordSocketClient _client;
+
+            public Club(XpService xps, DiscordSocketClient client)
+            {
+                _xps = xps;
+                _client = client;
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public async Task ClubCreate([Remainder]string clubName)
+            {
+                if (string.IsNullOrWhiteSpace(clubName) || clubName.Length > 20)
+                    return;
+
+                if (!_service.CreateClub(Context.User, clubName, out ClubInfo club))
+                {
+                    await ReplyErrorLocalized("club_create_error").ConfigureAwait(false);
+                    return;
+                }
+
+                await ReplyConfirmLocalized("club_created", Format.Bold(club.ToString())).ConfigureAwait(false);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public Task ClubIcon([Remainder]string url = null)
+            {
+                if ((!Uri.IsWellFormedUriString(url, UriKind.Absolute) && url != null)
+                    || !_service.SetClubIcon(Context.User.Id, url))
+                {
+                    return ReplyErrorLocalized("club_icon_error");
+                }
+
+                return ReplyConfirmLocalized("club_icon_set");
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(1)]
+            public async Task ClubInformation(IUser user = null)
+            {
+                user = user ?? Context.User;
+                var club = _service.GetClubByMember(user);
+                if (club == null)
+                {
+                    await ReplyErrorLocalized("club_not_exists").ConfigureAwait(false);
+                    return;
+                }
+
+                await ClubInformation(club.ToString()).ConfigureAwait(false);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(0)]
+            public async Task ClubInformation([Remainder]string clubName = null)
+            {
+                if (string.IsNullOrWhiteSpace(clubName))
+                {
+                    await ClubInformation(Context.User).ConfigureAwait(false);
+                    return;
+                }
+
+                ClubInfo club;
+                if (!_service.GetClubByName(clubName, out club))
+                {
+                    await ReplyErrorLocalized("club_not_exists").ConfigureAwait(false);
+                    return;
+                }
+
+                var lvl = new LevelStats(club.Xp);
+
+                await Context.Channel.SendPaginatedConfirmAsync(_client, 0, (page) =>
+                {
+                    var embed = new EmbedBuilder()
+                        .WithOkColor()
+                        .WithTitle($"{club.ToString()}")
+                        .WithDescription(GetText("level_x", lvl.Level) + $" ({club.Xp} xp)")
+                        .AddField("Owner", club.Owner.ToString(), true)
+                        .AddField("Level Req.", club.MinimumLevelReq.ToString(), true)
+                        .AddField("Members", string.Join("\n", club.Users
+                            .Skip(page * 10)
+                            .Take(10)), false);
+
+                    if (Uri.IsWellFormedUriString(club.ImageUrl, UriKind.Absolute))
+                        return embed.WithThumbnailUrl(club.ImageUrl);
+
+                    return embed;
+                }, club.Users.Count / 10);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public Task ClubBans(int page = 1)
+            {
+                if (--page < 0)
+                    return Task.CompletedTask;
+
+                var club = _service.GetBansAndApplications(Context.User.Id);
+                if (club == null)
+                    return ReplyErrorLocalized("club_not_exists");
+
+                var bans = club
+                    .Bans
+                    .Select(x => x.User)
+                    .ToArray();
+
+                return Context.Channel.SendPaginatedConfirmAsync(_client, page,
+                    curPage =>
+                    {
+                        var toShow = string.Join("\n", bans
+                            .Skip(page * 10)
+                            .Take(10)
+                            .Select(x => x.ToString()));
+
+                        return new EmbedBuilder()
+                            .WithTitle(GetText("club_bans_for", club.ToString()))
+                            .WithDescription(toShow);
+
+                    }, bans.Length / 10);
+            }
+
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public Task ClubApps(int page = 1)
+            {
+                if (--page < 0)
+                    return Task.CompletedTask;
+
+                var club = _service.GetBansAndApplications(Context.User.Id);
+                if (club == null)
+                    return ReplyErrorLocalized("club_not_exists");
+
+                var bans = club
+                    .Applicants
+                    .Select(x => x.User)
+                    .ToArray();
+
+                return Context.Channel.SendPaginatedConfirmAsync(_client, page,
+                    curPage =>
+                    {
+                        var toShow = string.Join("\n", bans
+                            .Skip(page * 10)
+                            .Take(10)
+                            .Select(x => x.ToString()));
+
+                        return new EmbedBuilder()
+                            .WithTitle(GetText("club_apps_for", club.ToString()))
+                            .WithDescription(toShow);
+
+                    }, bans.Length / 10);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public async Task ClubApply([Remainder]string clubName)
+            {
+                if (string.IsNullOrWhiteSpace(clubName))
+                    return;
+
+                if (!_service.GetClubByName(clubName, out ClubInfo club))
+                {
+                    await ReplyErrorLocalized("club_not_exists").ConfigureAwait(false);
+                    return;
+                }
+
+                if (_service.ApplyToClub(Context.User, club))
+                {
+                    await ReplyConfirmLocalized("club_applied", Format.Bold(club.ToString())).ConfigureAwait(false);
+                }
+                else
+                {
+                    await ReplyErrorLocalized("club_apply_error").ConfigureAwait(false);
+                }
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(1)]
+            public Task ClubAccept(IUser user)
+                => ClubAccept(user.ToString());
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(0)]
+            public async Task ClubAccept([Remainder]string userName)
+            {
+                if (_service.AcceptApplication(Context.User.Id, userName, out var discordUser))
+                {
+                    await ReplyConfirmLocalized("club_accepted", Format.Bold(discordUser.ToString())).ConfigureAwait(false);
+                }
+                else
+                    await ReplyErrorLocalized("club_accept_error").ConfigureAwait(false);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public async Task Clubleave()
+            {
+                if (_service.LeaveClub(Context.User))
+                    await ReplyConfirmLocalized("club_left").ConfigureAwait(false);
+                else
+                    await ReplyErrorLocalized("club_not_in_club").ConfigureAwait(false);
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(1)]
+            public Task ClubKick([Remainder]IUser user)
+                => ClubKick(user.ToString());
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(0)]
+            public Task ClubKick([Remainder]string userName)
+            {
+                if (_service.Kick(Context.User.Id, userName, out var club))
+                    return ReplyConfirmLocalized("club_user_kick", Format.Bold(userName), Format.Bold(club.ToString()));
+                else
+                    return ReplyErrorLocalized("club_user_kick_fail");
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(1)]
+            public Task ClubBan([Remainder]IUser user)
+                => ClubBan(user.ToString());
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(0)]
+            public Task ClubBan([Remainder]string userName)
+            {
+                if (_service.Ban(Context.User.Id, userName, out var club))
+                    return ReplyConfirmLocalized("club_user_banned", Format.Bold(userName), Format.Bold(club.ToString()));
+                else
+                    return ReplyErrorLocalized("club_user_ban_fail");
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(1)]
+            public Task ClubUnBan([Remainder]IUser user)
+                => ClubUnBan(user.ToString());
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [Priority(0)]
+            public Task ClubUnBan([Remainder]string userName)
+            {
+                if (_service.UnBan(Context.User.Id, userName, out var club))
+                    return ReplyConfirmLocalized("club_user_unbanned", Format.Bold(userName), Format.Bold(club.ToString()));
+                else
+                    return ReplyErrorLocalized("club_user_unban_fail");
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public async Task ClubLevelReq(int level)
+            {
+                if (_service.ChangeClubLevelReq(Context.User.Id, level))
+                {
+                    await ReplyConfirmLocalized("club_level_req_changed", Format.Bold(level.ToString())).ConfigureAwait(false);
+                }
+                else
+                {
+                    await ReplyErrorLocalized("club_level_req_change_error").ConfigureAwait(false);
+                }
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public async Task ClubDisband()
+            {
+                if (_service.Disband(Context.User.Id, out ClubInfo club))
+                {
+                    await ReplyConfirmLocalized("club_disbanded", Format.Bold(club.ToString())).ConfigureAwait(false);
+                }
+                else
+                {
+                    await ReplyErrorLocalized("club_disaband_error").ConfigureAwait(false);
+                }
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            public Task ClubLeaderboard(int page = 1)
+            {
+                if (--page < 0)
+                    return Task.CompletedTask;
+
+                var clubs = _service.GetClubLeaderboardPage(page);
+
+                var embed = new EmbedBuilder()
+                    .WithTitle(GetText("club_leaderboard", page + 1))
+                    .WithOkColor();
+
+                var i = page * 9;
+                foreach (var club in clubs)
+                {
+                    embed.AddField($"#{++i} " + club.ToString(), club.Xp.ToString() + " xp", false);
+                }
+
+                return Context.Channel.EmbedAsync(embed);
+            }
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Common/FullUserStats.cs

@@ -0,0 +1,26 @@
+using NadekoBot.Services.Database.Models;
+
+namespace NadekoBot.Modules.Xp.Common
+{
+    public class FullUserStats
+    {
+        public DiscordUser User { get; }
+        public UserXpStats FullGuildStats { get; }
+        public LevelStats Global { get; }
+        public LevelStats Guild { get; }
+        public int GlobalRanking { get; }
+        public int GuildRanking { get; }
+
+        public FullUserStats(DiscordUser usr,
+            UserXpStats fullGuildStats, LevelStats global,
+            LevelStats guild, int globalRanking, int guildRanking)
+        {
+            this.User = usr;
+            this.Global = global;
+            this.Guild = guild;
+            this.GlobalRanking = globalRanking;
+            this.GuildRanking = guildRanking;
+            this.FullGuildStats = fullGuildStats;
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Common/LevelStats.cs

@@ -0,0 +1,43 @@
+using NadekoBot.Modules.Xp.Services;
+using System;
+
+namespace NadekoBot.Modules.Xp.Common
+{
+    public class LevelStats
+    {
+        public int Level { get; }
+        public int LevelXp { get; }
+        public int RequiredXp { get; }
+        public int TotalXp { get; }
+
+        public LevelStats(int xp)
+        {
+            if (xp < 0)
+                xp = 0;
+
+            TotalXp = xp;
+
+            const int baseXp = XpService.XP_REQUIRED_LVL_1;
+
+            var required = baseXp;
+            var totalXp = 0;
+            var lvl = 1;
+            while (true)
+            {
+                required = (int)(baseXp + baseXp / 4.0 * (lvl - 1));
+
+                if (required + totalXp > xp)
+                    break;
+
+                totalXp += required;
+                lvl++;
+            }
+
+            Level = lvl - 1;
+            LevelXp = xp - totalXp;
+            RequiredXp = required;
+        }
+
+        public static LevelStats FromXp(int xp) => new LevelStats(xp);
+    }
+}

src/NadekoBot/Modules/Xp/Extensions/Extensions.cs

@@ -0,0 +1,34 @@
+using NadekoBot.Modules.Xp.Services;
+using NadekoBot.Services.Database.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NadekoBot.Modules.Xp.Extensions
+{
+    public static class Extensions
+    {
+        public static (int Level, int LevelXp, int LevelRequiredXp) GetLevelData(this UserXpStats stats)
+        {
+            var baseXp = XpService.XP_REQUIRED_LVL_1;
+            
+            var required = baseXp;
+            var totalXp = 0;
+            var lvl = 1;
+            while (true)
+            {
+                required = (int)(baseXp + baseXp / 4.0 * (lvl - 1));
+
+                if (required + totalXp > stats.Xp)
+                    break;
+
+                totalXp += required;
+                lvl++;
+            }
+
+            return (lvl - 1, stats.Xp - totalXp, required);
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Services/ClubService.cs

@@ -0,0 +1,312 @@
+using NadekoBot.Services;
+using System;
+using NadekoBot.Services.Database.Models;
+using Discord;
+using NadekoBot.Modules.Xp.Common;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+
+namespace NadekoBot.Modules.Xp.Services
+{
+    public class ClubService : INService
+    {
+        private readonly DbService _db;
+
+        public ClubService(DbService db)
+        {
+            _db = db;
+        }
+
+        public bool CreateClub(IUser user, string clubName, out ClubInfo club)
+        {
+            //must be lvl 5 and must not be in a club already
+
+            club = null;
+            using (var uow = _db.UnitOfWork)
+            {
+                var du = uow.DiscordUsers.GetOrCreate(user);
+                uow._context.SaveChanges();
+                var xp = new LevelStats(uow.Xp.GetTotalUserXp(user.Id));
+
+                if (xp.Level >= 5 && du.Club == null)
+                {
+                    du.Club = new ClubInfo()
+                    {
+                        Name = clubName,
+                        Discrim = uow.Clubs.GetNextDiscrim(clubName),
+                        Owner = du,
+                    };
+                    uow.Clubs.Add(du.Club);
+                    uow._context.SaveChanges();
+                }
+                else
+                    return false;
+
+                uow._context.Set<ClubApplicants>()
+                    .RemoveRange(uow._context.Set<ClubApplicants>().Where(x => x.UserId == du.Id));
+                club = du.Club;
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public ClubInfo GetClubByMember(IUser user)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.Clubs.GetByMember(user.Id);
+            }
+        }
+
+        public bool SetClubIcon(ulong ownerUserId, string url)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var club = uow.Clubs.GetByOwner(ownerUserId, set => set);
+
+                if (club == null)
+                    return false;
+
+                club.ImageUrl = url;
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public bool GetClubByName(string clubName, out ClubInfo club)
+        {
+            club = null;
+            var arr = clubName.Split('#');
+            if (arr.Length < 2 || !int.TryParse(arr[arr.Length - 1], out var discrim))
+                return false;
+
+            //incase club has # in it
+            var name = string.Concat(arr.Except(new[] { arr[arr.Length - 1] }));
+
+            if (string.IsNullOrWhiteSpace(name))
+                return false;
+
+            using (var uow = _db.UnitOfWork)
+            {
+                club = uow.Clubs.GetByName(name.Trim().ToLowerInvariant(), discrim);
+                if (club == null)
+                    return false;
+                else
+                    return true;
+            }
+        }
+
+        public bool ApplyToClub(IUser user, ClubInfo club)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var du = uow.DiscordUsers.GetOrCreate(user);
+                uow._context.SaveChanges();
+
+                if (du.Club != null
+                    || new LevelStats(uow.Xp.GetTotalUserXp(user.Id)).Level < club.MinimumLevelReq
+                    || club.Bans.Any(x => x.UserId == du.Id)
+                    || club.Applicants.Any(x => x.UserId == du.Id))
+                {
+                    //user banned or a member of a club, or already applied,
+                    // or doesn't min minumum level requirement, can't apply
+                    return false;
+                }
+
+                var app = new ClubApplicants
+                {
+                    ClubId = club.Id,
+                    UserId = du.Id,
+                };
+
+                uow._context.Set<ClubApplicants>().Add(app);
+
+                uow.Complete();
+            }
+            return true;
+        }
+
+        public bool AcceptApplication(ulong clubOwnerUserId, string userName, out DiscordUser discordUser)
+        {
+            discordUser = null;
+            using (var uow = _db.UnitOfWork)
+            {
+                var club = uow.Clubs.GetByOwner(clubOwnerUserId,
+                    set => set.Include(x => x.Applicants)
+                        .ThenInclude(x => x.Club)
+                        .Include(x => x.Applicants)
+                        .ThenInclude(x => x.User));
+                if (club == null)
+                    return false;
+
+                var applicant = club.Applicants.FirstOrDefault(x => x.User.ToString().ToLowerInvariant() == userName.ToLowerInvariant());
+                if (applicant == null)
+                    return false;
+
+                applicant.User.Club = club;
+                club.Applicants.Remove(applicant);
+
+                //remove that user's all other applications
+                uow._context.Set<ClubApplicants>()
+                    .RemoveRange(uow._context.Set<ClubApplicants>().Where(x => x.UserId == applicant.User.Id));
+
+                discordUser = applicant.User;
+                uow.Complete();
+            }
+            return true;
+        }
+
+        public ClubInfo GetBansAndApplications(ulong ownerUserId)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.Clubs.GetByOwner(ownerUserId,
+                    x => x.Include(y => y.Bans)
+                          .ThenInclude(y => y.User)
+                          .Include(y => y.Applicants)
+                          .ThenInclude(y => y.User));
+            }
+        }
+
+        public bool LeaveClub(IUser user)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var du = uow.DiscordUsers.GetOrCreate(user);
+                if (du.Club == null || du.Club.OwnerId == du.Id)
+                    return false;
+
+                du.Club = null;
+                uow.Complete();
+            }
+            return true;
+        }
+
+        public bool ChangeClubLevelReq(ulong userId, int level)
+        {
+            if (level < 5)
+                return false;
+
+            using (var uow = _db.UnitOfWork)
+            {
+                var club = uow.Clubs.GetByOwner(userId);
+                if (club == null)
+                    return false;
+
+                club.MinimumLevelReq = level;
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public bool Disband(ulong userId, out ClubInfo club)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                club = uow.Clubs.GetByOwner(userId);
+                if (club == null)
+                    return false;
+
+                uow.Clubs.Remove(club);
+                uow.Complete();
+            }
+            return true;
+        }
+
+        public bool Ban(ulong ownerUserId, string userName, out ClubInfo club)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                club = uow.Clubs.GetByOwner(ownerUserId,
+                    set => set.Include(x => x.Applicants)
+                        .ThenInclude(x => x.User));
+                if (club == null)
+                    return false;
+
+                var usr = club.Users.FirstOrDefault(x => x.ToString().ToLowerInvariant() == userName.ToLowerInvariant())
+                    ?? club.Applicants.FirstOrDefault(x => x.User.ToString().ToLowerInvariant() == userName.ToLowerInvariant())?.User;
+                if (usr == null)
+                    return false;
+
+                if (club.OwnerId == usr.Id) // can't ban the owner kek, whew
+                    return false;
+
+                club.Bans.Add(new ClubBans
+                {
+                    Club = club,
+                    User = usr,
+                });
+                club.Users.Remove(usr);
+
+                var app = club.Applicants.FirstOrDefault(x => x.UserId == usr.Id);
+                if (app != null)
+                    club.Applicants.Remove(app);
+
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public bool UnBan(ulong ownerUserId, string userName, out ClubInfo club)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                club = uow.Clubs.GetByOwner(ownerUserId,
+                    set => set.Include(x => x.Bans)
+                        .ThenInclude(x => x.User));
+                if (club == null)
+                    return false;
+
+                var ban = club.Bans.FirstOrDefault(x => x.User.ToString().ToLowerInvariant() == userName.ToLowerInvariant());
+                if (ban == null)
+                    return false;
+
+                club.Bans.Remove(ban);
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public bool Kick(ulong ownerUserId, string userName, out ClubInfo club)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                club = uow.Clubs.GetByOwner(ownerUserId);
+                if (club == null)
+                    return false;
+
+                var usr = club.Users.FirstOrDefault(x => x.ToString().ToLowerInvariant() == userName.ToLowerInvariant());
+                if (usr == null)
+                    return false;
+
+                if (club.OwnerId == usr.Id)
+                    return false;
+
+                club.Users.Remove(usr);
+                var app = club.Applicants.FirstOrDefault(x => x.UserId == usr.Id);
+                if (app != null)
+                    club.Applicants.Remove(app);
+                uow.Complete();
+            }
+
+            return true;
+        }
+
+        public ClubInfo[] GetClubLeaderboardPage(int page)
+        {
+            if (page < 0)
+                throw new ArgumentOutOfRangeException(nameof(page));
+
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.Clubs.GetClubLeaderboardPage(page);
+            }
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Services/UserCacheItem.cs

@@ -0,0 +1,21 @@
+using Discord;
+
+namespace NadekoBot.Modules.Xp.Services
+{
+    public class UserCacheItem
+    {
+        public IGuildUser User { get; set; }
+        public IGuild Guild { get; set; }
+        public IMessageChannel Channel { get; set; }
+
+        public override int GetHashCode()
+        {
+            return User.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is UserCacheItem uci && uci.User == User;
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Services/XpService.cs

@@ -0,0 +1,731 @@
+using Discord;
+using Discord.WebSocket;
+using NadekoBot.Common.Collections;
+using NadekoBot.Extensions;
+using NadekoBot.Modules.Xp.Common;
+using NadekoBot.Services;
+using NadekoBot.Services.Database.Models;
+using NadekoBot.Services.Impl;
+using NLog;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using ImageSharp;
+using Image = ImageSharp.Image;
+using SixLabors.Fonts;
+using System.IO;
+using SixLabors.Primitives;
+using System.Net.Http;
+using SixLabors.Shapes;
+using System.Numerics;
+using ImageSharp.Drawing.Pens;
+using ImageSharp.Drawing.Brushes;
+
+namespace NadekoBot.Modules.Xp.Services
+{
+    public class XpService : INService
+    {
+        private enum NotifOf { Server, Global } // is it a server level-up or global level-up notification
+
+        private readonly DbService _db;
+        private readonly CommandHandler _cmd;
+        private readonly IBotConfigProvider _bc;
+        private readonly IImagesService _images;
+        private readonly Logger _log;
+        private readonly NadekoStrings _strings;
+        private readonly FontCollection _fonts = new FontCollection();
+        public const int XP_REQUIRED_LVL_1 = 36;
+
+        private readonly ConcurrentDictionary<ulong, ConcurrentHashSet<ulong>> _excludedRoles
+            = new ConcurrentDictionary<ulong, ConcurrentHashSet<ulong>>();
+
+        private readonly ConcurrentDictionary<ulong, ConcurrentHashSet<ulong>> _excludedChannels
+            = new ConcurrentDictionary<ulong, ConcurrentHashSet<ulong>>();
+
+        private readonly ConcurrentHashSet<ulong> _excludedServers 
+            = new ConcurrentHashSet<ulong>();
+
+        private readonly ConcurrentHashSet<ulong> _rewardedUsers 
+            = new ConcurrentHashSet<ulong>();
+
+        private readonly ConcurrentQueue<UserCacheItem> _addMessageXp 
+            = new ConcurrentQueue<UserCacheItem>();
+
+        private readonly ConcurrentDictionary<string, byte[]> _imageStreams 
+            = new ConcurrentDictionary<string, byte[]>();
+
+        private readonly Timer updateXpTimer;
+        private readonly HttpClient http = new HttpClient();
+        private FontFamily _usernameFontFamily;
+        private FontFamily _clubFontFamily;
+        private Font _levelFont;
+        private Font _xpFont;
+        private Font _awardedFont;
+        private Font _rankFont;
+        private Font _timeFont;
+
+        public XpService(CommandHandler cmd, IBotConfigProvider bc,
+            IEnumerable<GuildConfig> allGuildConfigs, IImagesService images,
+            DbService db, NadekoStrings strings)
+        {
+            _db = db;
+            _cmd = cmd;
+            _bc = bc;
+            _images = images;
+            _log = LogManager.GetCurrentClassLogger();
+            _strings = strings;
+
+            //todo 60 move to font provider or somethign
+            _fonts = new FontCollection();
+            if (Directory.Exists("data/fonts"))
+                foreach (var file in Directory.GetFiles("data/fonts"))
+                {
+                    _fonts.Install(file);
+                }
+
+            InitializeFonts();
+
+            _cmd.OnMessageNoTrigger += _cmd_OnMessageNoTrigger;
+
+            updateXpTimer = new Timer(async _ =>
+            {
+                try
+                {
+                    var toNotify = new List<(IMessageChannel MessageChannel, IUser User, int Level, XpNotificationType NotifyType, NotifOf NotifOf)>();
+                    var roleRewards = new Dictionary<ulong, List<XpRoleReward>>();
+
+                    var toAddTo = new List<UserCacheItem>();
+                    while (_addMessageXp.TryDequeue(out var usr))
+                        toAddTo.Add(usr);
+
+                    var group = toAddTo.GroupBy(x => (GuildId: x.Guild.Id, User: x.User));
+                    if (toAddTo.Count == 0)
+                        return;
+
+                    _log.Info("Adding XP to {0} users.", toAddTo.Count);
+
+                    using (var uow = _db.UnitOfWork)
+                    {
+                        foreach (var item in group)
+                        {
+                            var xp = item.Select(x => bc.BotConfig.XpPerMessage).Sum();
+
+                            var usr = uow.Xp.GetOrCreateUser(item.Key.GuildId, item.Key.User.Id);
+                            var du = uow.DiscordUsers.GetOrCreate(item.Key.User);
+
+                            var globalXp = uow.Xp.GetTotalUserXp(item.Key.User.Id);
+                            var oldGlobalLevelData = new LevelStats(globalXp);
+                            var newGlobalLevelData = new LevelStats(globalXp + xp);
+
+                            var oldGuildLevelData = new LevelStats(usr.Xp + usr.AwardedXp);
+                            usr.Xp += xp;
+                            if (du.Club != null)
+                                du.Club.Xp += xp;
+                            var newGuildLevelData = new LevelStats(usr.Xp + usr.AwardedXp);
+
+                            if (oldGlobalLevelData.Level < newGlobalLevelData.Level)
+                            {
+                                du.LastLevelUp = DateTime.UtcNow;
+                                var first = item.First();
+                                if (du.NotifyOnLevelUp != XpNotificationType.None)
+                                    toNotify.Add((first.Channel, first.User, newGlobalLevelData.Level, du.NotifyOnLevelUp, NotifOf.Global));
+                            }
+
+                            if (oldGuildLevelData.Level < newGuildLevelData.Level)
+                            {
+                                usr.LastLevelUp = DateTime.UtcNow;
+                                //send level up notification
+                                var first = item.First();
+                                if (usr.NotifyOnLevelUp != XpNotificationType.None)
+                                    toNotify.Add((first.Channel, first.User, newGuildLevelData.Level, usr.NotifyOnLevelUp, NotifOf.Server));
+
+                                //give role
+                                if (!roleRewards.TryGetValue(usr.GuildId, out var rewards))
+                                {
+                                    rewards = uow.GuildConfigs.XpSettingsFor(usr.GuildId).RoleRewards.ToList();
+                                    roleRewards.Add(usr.GuildId, rewards);
+                                }
+
+                                var rew = rewards.FirstOrDefault(x => x.Level == newGuildLevelData.Level);
+                                if (rew != null)
+                                {
+                                    var role = first.User.Guild.GetRole(rew.RoleId);
+                                    if (role != null)
+                                    {
+                                        var __ = first.User.AddRoleAsync(role);
+                                    }
+                                }
+                            }
+                        }
+
+                        uow.Complete();
+                    }
+
+                    await Task.WhenAll(toNotify.Select(async x =>
+                    {
+                        if (x.NotifOf == NotifOf.Server)
+                        {
+                            if (x.NotifyType == XpNotificationType.Dm)
+                            {
+                                var chan = await x.User.GetOrCreateDMChannelAsync().ConfigureAwait(false);
+                                if (chan != null)
+                                    await chan.SendConfirmAsync(_strings.GetText("level_up_dm",
+                                        (x.MessageChannel as ITextChannel)?.GuildId,
+                                        "xp",
+                                        x.User.Mention, Format.Bold(x.Level.ToString()),
+                                        Format.Bold((x.MessageChannel as ITextChannel)?.Guild.ToString() ?? "-")))
+                                        .ConfigureAwait(false);
+                            }
+                            else // channel
+                            {
+                                await x.MessageChannel.SendConfirmAsync(_strings.GetText("level_up_channel",
+                                          (x.MessageChannel as ITextChannel)?.GuildId,
+                                          "xp",
+                                          x.User.Mention, Format.Bold(x.Level.ToString())))
+                                          .ConfigureAwait(false);
+                            }
+                        }
+                        else
+                        {
+                            IMessageChannel chan;
+                            if (x.NotifyType == XpNotificationType.Dm)
+                            {
+                                chan = await x.User.GetOrCreateDMChannelAsync().ConfigureAwait(false);
+                            }
+                            else // channel
+                            {
+                                chan = x.MessageChannel;
+                            }
+                            await chan.SendConfirmAsync(_strings.GetText("level_up_global",
+                                          (x.MessageChannel as ITextChannel)?.GuildId,
+                                          "xp",
+                                          x.User.Mention, Format.Bold(x.Level.ToString())))
+                                            .ConfigureAwait(false);
+                        }
+                    }));
+                }
+                catch (Exception ex)
+                {
+                    _log.Warn(ex);
+                }
+            }, null, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(5));
+
+            var clearRewardTimer = Task.Run(async () =>
+            {
+                while (true)
+                {
+                    _rewardedUsers.Clear();
+                    
+                    await Task.Delay(TimeSpan.FromMinutes(_bc.BotConfig.XpMinutesTimeout));
+                }
+            });
+        }
+
+        public IEnumerable<XpRoleReward> GetRoleRewards(ulong id)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.GuildConfigs.XpSettingsFor(id)
+                    .RoleRewards
+                    .ToArray();
+            }
+        }
+
+        public void SetRoleReward(ulong guildId, int level, ulong? roleId)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var settings = uow.GuildConfigs.XpSettingsFor(guildId);
+
+                if (roleId == null)
+                {
+                    settings.RoleRewards.RemoveWhere(x => x.Level == level);
+                }
+                else
+                {
+                    var rew = settings.RoleRewards.FirstOrDefault(x => x.Level == level);
+
+                    if (rew != null)
+                        rew.RoleId = roleId.Value;
+                    else
+                        settings.RoleRewards.Add(new XpRoleReward()
+                        {
+                            Level = level,
+                            RoleId = roleId.Value,
+                        });
+                }
+
+                uow.Complete();
+            }
+        }
+
+        public UserXpStats[] GetUserXps(ulong guildId, int page)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.Xp.GetUsersFor(guildId, page);
+            }
+        }
+
+        public (ulong UserId, int TotalXp)[] GetUserXps(int page)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                return uow.Xp.GetUsersFor(page);
+            }
+        }
+
+        public async Task ChangeNotificationType(ulong userId, ulong guildId, XpNotificationType type)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var user = uow.Xp.GetOrCreateUser(guildId, userId);
+                user.NotifyOnLevelUp = type;
+                await uow.CompleteAsync().ConfigureAwait(false);
+            }
+        }
+
+        public async Task ChangeNotificationType(IUser user, XpNotificationType type)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var du = uow.DiscordUsers.GetOrCreate(user);
+                du.NotifyOnLevelUp = type;
+                await uow.CompleteAsync().ConfigureAwait(false);
+            }
+        }
+
+        private Task _cmd_OnMessageNoTrigger(IUserMessage arg)
+        {
+            if (!(arg.Author is SocketGuildUser user) || user.IsBot)
+                return Task.CompletedTask;
+
+            var _ = Task.Run(() =>
+            {
+                if (!SetUserRewarded(user.Id))
+                    return;
+
+                if (_excludedChannels.TryGetValue(user.Guild.Id, out var chans) &&
+                    chans.Contains(arg.Channel.Id))
+                    return;
+
+                if (_excludedServers.Contains(user.Guild.Id))
+                    return;
+
+                if (_excludedRoles.TryGetValue(user.Guild.Id, out var roles) &&
+                    user.Roles.Any(x => roles.Contains(x.Id)))
+                    return;
+
+                if (!arg.Content.Contains(' ') && arg.Content.Length < 5)
+                    return;
+                _addMessageXp.Enqueue(new UserCacheItem { Guild = user.Guild, Channel = arg.Channel, User = user });
+            });
+            return Task.CompletedTask;
+        }
+
+        public void AddXp(ulong userId, ulong guildId, int amount)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var usr = uow.Xp.GetOrCreateUser(guildId, userId);
+
+                usr.AwardedXp += amount;
+
+                uow.Complete();
+            }
+        }
+
+        public bool IsServerExcluded(ulong id)
+        {
+            return _excludedServers.Contains(id);
+        }
+
+        public IEnumerable<ulong> GetExcludedRoles(ulong id)
+        {
+            if (_excludedRoles.TryGetValue(id, out var val))
+                return val.ToArray();
+
+            return Enumerable.Empty<ulong>();
+        }
+
+        public IEnumerable<ulong> GetExcludedChannels(ulong id)
+        {
+            if (_excludedChannels.TryGetValue(id, out var val))
+                return val.ToArray();
+
+            return Enumerable.Empty<ulong>();
+        }
+
+        private bool SetUserRewarded(ulong userId)
+        {
+            return _rewardedUsers.Add(userId);
+        }
+
+        public LevelStats GetGlobalUserStats(ulong userId)
+        {
+            int totalXp;
+            using (var uow = _db.UnitOfWork)
+            {
+                totalXp = uow.Xp.GetTotalUserXp(userId);
+            }
+
+            return new LevelStats(totalXp);
+        }
+
+        public FullUserStats GetUserStats(IGuildUser user)
+        {
+            DiscordUser du;
+            UserXpStats stats;
+            int totalXp;
+            int globalRank;
+            int guildRank;
+            using (var uow = _db.UnitOfWork)
+            {
+                du = uow.DiscordUsers.GetOrCreate(user);
+                stats = uow.Xp.GetOrCreateUser(user.GuildId, user.Id);
+                totalXp = uow.Xp.GetTotalUserXp(user.Id);
+                globalRank = uow.Xp.GetUserGlobalRanking(user.Id);
+                guildRank = uow.Xp.GetUserGuildRanking(user.Id, user.GuildId);
+            }
+
+            return new FullUserStats(du,
+                stats,
+                new LevelStats(totalXp),
+                new LevelStats(stats.Xp + stats.AwardedXp),
+                globalRank,
+                guildRank);
+        }
+
+        public static (int Level, int LevelXp, int LevelRequiredXp) GetLevelData(UserXpStats stats)
+        {
+            var baseXp = XpService.XP_REQUIRED_LVL_1;
+
+            var required = baseXp;
+            var totalXp = 0;
+            var lvl = 1;
+            while (true)
+            {
+                required = (int)(baseXp + baseXp / 4.0 * (lvl - 1));
+
+                if (required + totalXp > stats.Xp)
+                    break;
+
+                totalXp += required;
+                lvl++;
+            }
+
+            return (lvl - 1, stats.Xp - totalXp, required);
+        }
+
+        public bool ToggleExcludeServer(ulong id)
+        {
+            using (var uow = _db.UnitOfWork)
+            {
+                var xpSetting = uow.GuildConfigs.XpSettingsFor(id);
+                if (_excludedServers.Add(id))
+                {
+                    xpSetting.ServerExcluded = true;
+                    uow.Complete();
+                    return true;
+                }
+
+                _excludedServers.TryRemove(id);
+                xpSetting.ServerExcluded = false;
+                uow.Complete();
+                return false;
+            }
+        }
+
+        public bool ToggleExcludeRole(ulong guildId, ulong rId)
+        {
+            var roles = _excludedRoles.GetOrAdd(guildId, _ => new ConcurrentHashSet<ulong>());
+            using (var uow = _db.UnitOfWork)
+            {
+                var xpSetting = uow.GuildConfigs.XpSettingsFor(guildId);
+                var excludeObj = new ExcludedItem
+                {
+                    ItemId = rId,
+                    ItemType = ExcludedItemType.Role,
+                };
+
+                if (roles.Add(rId))
+                {
+
+                    if (xpSetting.ExclusionList.Add(excludeObj))
+                    {
+                        uow.Complete();
+                    }
+
+                    return true;
+                }
+                else
+                {
+                    roles.TryRemove(rId);
+
+                    if (xpSetting.ExclusionList.Remove(excludeObj))
+                    {
+                        uow.Complete();
+                    }
+
+                    return false;
+                }
+            }
+        }
+
+        public bool ToggleExcludeChannel(ulong guildId, ulong chId)
+        {
+            var channels = _excludedChannels.GetOrAdd(guildId, _ => new ConcurrentHashSet<ulong>());
+            using (var uow = _db.UnitOfWork)
+            {
+                var xpSetting = uow.GuildConfigs.XpSettingsFor(guildId);
+                var excludeObj = new ExcludedItem
+                {
+                    ItemId = chId,
+                    ItemType = ExcludedItemType.Channel,
+                };
+
+                if (channels.Add(chId))
+                {
+
+                    if (xpSetting.ExclusionList.Add(excludeObj))
+                    {
+                        uow.Complete();
+                    }
+
+                    return true;
+                }
+                else
+                {
+                    channels.TryRemove(chId);
+
+                    if (xpSetting.ExclusionList.Remove(excludeObj))
+                    {
+                        uow.Complete();
+                    }
+
+                    return false;
+                }
+            }
+        }
+
+        public Task<Image<Rgba32>> GenerateImageAsync(IGuildUser user)
+        {
+            return GenerateImageAsync(GetUserStats(user));
+        }
+
+        private void InitializeFonts()
+        {
+            _usernameFontFamily = _fonts.Find("Whitney-Bold");
+            _clubFontFamily = _fonts.Find("Whitney-Bold");
+            _levelFont = _fonts.Find("Whitney-Bold").CreateFont(45);
+            _xpFont = _fonts.Find("Whitney-Bold").CreateFont(50);
+            _awardedFont = _fonts.Find("Whitney-Bold").CreateFont(25);
+            _rankFont = _fonts.Find("Uni Sans Thin CAPS").CreateFont(30);
+            _timeFont = _fonts.Find("Whitney-Bold").CreateFont(20);
+        }
+
+        public async Task<Image<Rgba32>> GenerateImageAsync(FullUserStats stats)
+        {
+            var img = Image.Load(_images.XpCard.ToArray());
+
+            var username = stats.User.ToString();
+            var usernameFont = _usernameFontFamily
+                .CreateFont(username.Length <= 6
+                    ? 50
+                    : 50 - username.Length);
+
+            img.DrawText("@" + username, usernameFont, Rgba32.White,
+                new PointF(130, 5));
+
+            // level
+            
+            img.DrawText(stats.Global.Level.ToString(), _levelFont, Rgba32.White,
+                new PointF(47, 137));
+
+            img.DrawText(stats.Guild.Level.ToString(), _levelFont, Rgba32.White,
+                new PointF(47, 285));
+
+            //club name
+            
+            var clubName = stats.User.Club?.ToString() ?? "-";
+
+            var clubFont = _clubFontFamily
+                .CreateFont(clubName.Length <= 8
+                    ? 35
+                    : 35 - (clubName.Length / 2));
+            
+            img.DrawText(clubName, clubFont, Rgba32.White,
+                new PointF(650 - clubName.Length * 10, 40));
+
+            var pen = new Pen<Rgba32>(Rgba32.Black, 1);
+            var brush = Brushes.Solid<Rgba32>(Rgba32.White);
+            var xpBgBrush = Brushes.Solid<Rgba32>(new Rgba32(0, 0, 0, 0.4f));
+
+            var global = stats.Global;
+            var guild = stats.Guild;
+
+            //xp bar
+
+            img.FillPolygon(xpBgBrush, new[] {
+                new PointF(321, 104),
+                new PointF(321 + (450 * (global.LevelXp / (float)global.RequiredXp)), 104),
+                new PointF(286 + (450 * (global.LevelXp / (float)global.RequiredXp)), 235),
+                new PointF(286, 235),
+            });
+            img.DrawText($"{global.LevelXp}/{global.RequiredXp}", _xpFont, brush, pen,
+                new PointF(430, 130));
+
+            img.FillPolygon(xpBgBrush, new[] {
+                new PointF(282, 248),
+                new PointF(282 + (450 * (guild.LevelXp / (float)guild.RequiredXp)), 248),
+                new PointF(247 + (450 * (guild.LevelXp / (float)guild.RequiredXp)), 379),
+                new PointF(247, 379),
+            });
+            img.DrawText($"{guild.LevelXp}/{guild.RequiredXp}", _xpFont, brush, pen,
+                new PointF(400, 270));
+
+            if (stats.FullGuildStats.AwardedXp != 0)
+            {
+                var sign = stats.FullGuildStats.AwardedXp > 0
+                    ? "+ "
+                    : "";
+                img.DrawText($"({sign}{stats.FullGuildStats.AwardedXp})", _awardedFont, brush, pen,
+                    new PointF(445 - (Math.Max(0, (stats.FullGuildStats.AwardedXp.ToString().Length - 2)) * 5), 335));
+            }
+
+            //ranking
+
+            img.DrawText(stats.GlobalRanking.ToString(), _rankFont, Rgba32.White,
+                new PointF(148, 170));
+
+            img.DrawText(stats.GuildRanking.ToString(), _rankFont, Rgba32.White,
+                new PointF(148, 317));
+
+            //time on this level
+
+            string GetTimeSpent(DateTime time)
+            {
+                var offset = DateTime.UtcNow - time;
+                return $"{offset.Days}d{offset.Hours}h{offset.Minutes}m";
+            }
+
+            img.DrawText(GetTimeSpent(stats.User.LastLevelUp), _timeFont, Rgba32.White,
+                new PointF(50, 197));
+
+            img.DrawText(GetTimeSpent(stats.FullGuildStats.LastLevelUp), _timeFont, Rgba32.White,
+                new PointF(50, 344));
+
+            //avatar
+
+            if (stats.User.AvatarId != null)
+            {
+                try
+                {
+                    var avatarUrl = stats.User.RealAvatarUrl();
+
+                    byte[] s;
+                    if (!_imageStreams.TryGetValue(avatarUrl, out s))
+                    {
+                        using (var temp = await http.GetStreamAsync(avatarUrl))
+                        {
+                            var tempDraw = Image.Load(temp);
+                            tempDraw = tempDraw.Resize(69, 70);
+                            ApplyRoundedCorners(tempDraw, 35);
+                            s = tempDraw.ToStream().ToArray();
+                        }
+
+                        _imageStreams.AddOrUpdate(avatarUrl, s, (k, v) => s);
+                    }
+                    var toDraw = Image.Load(s);
+
+
+                    img.DrawImage(toDraw,
+                        1,
+                        new Size(69, 70),
+                        new Point(32, 10));
+                }
+                catch (Exception ex)
+                {
+                    _log.Warn(ex);
+                }
+            }
+
+            //club image
+
+            if (!string.IsNullOrWhiteSpace(stats.User.Club?.ImageUrl))
+            {
+                var imgUrl = stats.User.Club.ImageUrl;
+                try
+                {
+                    byte[] s;
+                    if (!_imageStreams.TryGetValue(imgUrl, out s))
+                    {
+                        using (var temp = await http.GetStreamAsync(imgUrl))
+                        {
+                            var tempDraw = Image.Load(temp);
+                            tempDraw = tempDraw.Resize(45, 45);
+                            ApplyRoundedCorners(tempDraw, 22.5f);
+                            s = tempDraw.ToStream().ToArray();
+                        }
+
+                        _imageStreams.AddOrUpdate(imgUrl, s, (k, v) => s);
+                    }
+                    var toDraw = Image.Load(s);
+                    
+                    img.DrawImage(toDraw,
+                        1,
+                        new Size(45, 45),
+                        new Point(722, 25));
+                }
+                catch (Exception ex)
+                {
+                    _log.Warn(ex);
+                }
+            }
+
+            var arr = img.ToStream().ToArray();
+
+            //_log.Info("{0:F2} KB", arr.Length * 1.0f / 1.KB());
+
+            return img;
+        }
+
+
+        // https://github.com/SixLabors/ImageSharp/tree/master/samples/AvatarWithRoundedCorner
+        public static void ApplyRoundedCorners(Image<Rgba32> img, float cornerRadius)
+        {
+            var corners = BuildCorners(img.Width, img.Height, cornerRadius);
+            // now we have our corners time to draw them
+            img.Fill(Rgba32.Transparent, corners, new GraphicsOptions(true)
+            {
+                BlenderMode = ImageSharp.PixelFormats.PixelBlenderMode.Src // enforces that any part of this shape that has color is punched out of the background
+            });
+        }
+
+        public static IPathCollection BuildCorners(int imageWidth, int imageHeight, float cornerRadius)
+        {
+            // first create a square
+            var rect = new RectangularePolygon(-0.5f, -0.5f, cornerRadius, cornerRadius);
+
+            // then cut out of the square a circle so we are left with a corner
+            var cornerToptLeft = rect.Clip(new EllipsePolygon(cornerRadius - 0.5f, cornerRadius - 0.5f, cornerRadius));
+
+            // corner is now a corner shape positions top left
+            //lets make 3 more positioned correctly, we can do that by translating the orgional around the center of the image
+            var center = new Vector2(imageWidth / 2, imageHeight / 2);
+
+            float rightPos = imageWidth - cornerToptLeft.Bounds.Width + 1;
+            float bottomPos = imageHeight - cornerToptLeft.Bounds.Height + 1;
+
+            // move it across the width of the image - the width of the shape
+            var cornerTopRight = cornerToptLeft.RotateDegree(90).Translate(rightPos, 0);
+            var cornerBottomLeft = cornerToptLeft.RotateDegree(-90).Translate(0, bottomPos);
+            var cornerBottomRight = cornerToptLeft.RotateDegree(180).Translate(rightPos, bottomPos);
+
+            return new PathCollection(cornerToptLeft, cornerBottomLeft, cornerTopRight, cornerBottomRight);
+        }
+    }
+}

src/NadekoBot/Modules/Xp/Xp.cs

@@ -0,0 +1,251 @@
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+using NadekoBot.Common.Attributes;
+using NadekoBot.Extensions;
+using NadekoBot.Modules.Xp.Common;
+using NadekoBot.Modules.Xp.Services;
+using NadekoBot.Services.Database.Models;
+using System.Diagnostics;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace NadekoBot.Modules.Xp
+{
+    public partial class Xp : NadekoTopLevelModule<XpService>
+    {
+        private readonly DiscordSocketClient _client;
+
+        public Xp(DiscordSocketClient client)
+        {
+            _client = client;
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public async Task Experience([Remainder]IUser user = null)
+        {
+            user = user ?? Context.User;
+
+            await Context.Channel.TriggerTypingAsync();
+            var img = await _service.GenerateImageAsync((IGuildUser)user);
+            
+            await Context.Channel.SendFileAsync(img.ToStream(), $"{user.Id}_xp.png")
+                .ConfigureAwait(false);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public Task XpRoleRewards(int page = 1)
+        {
+            page--;
+
+            if (page < 0)
+                return Task.CompletedTask;
+
+            var roles = _service.GetRoleRewards(Context.Guild.Id)
+                .OrderBy(x => x.Level)
+                .Skip(page * 9)
+                .Take(9);
+
+            var embed = new EmbedBuilder()
+                .WithTitle(GetText("role_rewards"))
+                .WithOkColor();
+
+            if (!roles.Any())
+                return Context.Channel.EmbedAsync(embed.WithDescription(GetText("no_role_rewards")));
+
+            foreach (var rolerew in roles)
+            {
+                var role = Context.Guild.GetRole(rolerew.RoleId);
+
+                if (role == null)
+                    continue;
+
+                embed.AddField(GetText("level_x", Format.Bold(rolerew.Level.ToString())), role.ToString());
+            }
+            return Context.Channel.EmbedAsync(embed);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireUserPermission(GuildPermission.ManageRoles)]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpRoleReward(int level, [Remainder] IRole role = null)
+        {
+            if (level < 1)
+                return;
+
+            _service.SetRoleReward(Context.Guild.Id, level, role?.Id);
+
+            if(role == null)
+                await ReplyConfirmLocalized("role_reward_cleared", level).ConfigureAwait(false);
+            else
+                await ReplyConfirmLocalized("role_reward_added", level, Format.Bold(role.ToString())).ConfigureAwait(false);
+        }
+
+        public enum NotifyPlace
+        {
+            Server = 0,
+            Guild = 0,
+            Global = 1,
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpNotify(NotifyPlace place = NotifyPlace.Guild, XpNotificationType type = XpNotificationType.Channel)
+        {
+            if (place == NotifyPlace.Guild)
+                await _service.ChangeNotificationType(Context.User.Id, Context.Guild.Id, type);
+            else
+                await _service.ChangeNotificationType(Context.User, type);
+            await Context.Channel.SendConfirmAsync("👌").ConfigureAwait(false);
+        }
+
+        public enum Server { Server };
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        [RequireUserPermission(GuildPermission.Administrator)]
+        public async Task XpExclude(Server _)
+        {
+            var ex = _service.ToggleExcludeServer(Context.Guild.Id);
+
+            await ReplyConfirmLocalized((ex ? "excluded" : "not_excluded"), Format.Bold(Context.Guild.ToString())).ConfigureAwait(false);
+        }
+
+        public enum Role { Role };
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireUserPermission(GuildPermission.ManageRoles)]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpExclude(Role _, [Remainder] IRole role)
+        {
+            var ex = _service.ToggleExcludeRole(Context.Guild.Id, role.Id);
+
+            await ReplyConfirmLocalized((ex ? "excluded" : "not_excluded"), Format.Bold(role.ToString())).ConfigureAwait(false);
+        }
+
+        public enum Channel { Channel };
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireUserPermission(GuildPermission.ManageChannels)]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpExclude(Channel _, [Remainder] ITextChannel channel)
+        {
+            var ex = _service.ToggleExcludeChannel(Context.Guild.Id, channel.Id);
+
+            await ReplyConfirmLocalized((ex ? "excluded" : "not_excluded"), Format.Bold(channel.ToString())).ConfigureAwait(false);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpExclusionList()
+        {
+            var serverExcluded = _service.IsServerExcluded(Context.Guild.Id);
+            var roles = _service.GetExcludedRoles(Context.Guild.Id)
+                .Select(x => Context.Guild.GetRole(x)?.Name)
+                .Where(x => x != null);
+
+            var chans = (await Task.WhenAll(_service.GetExcludedChannels(Context.Guild.Id)
+                .Select(x => Context.Guild.GetChannelAsync(x)))
+                .ConfigureAwait(false))
+                    .Where(x => x != null)
+                    .Select(x => x.Name);
+
+            var embed = new EmbedBuilder()
+                .WithTitle(GetText("exclusion_list"))
+                .WithDescription((serverExcluded ? GetText("server_is_excluded") : GetText("server_is_not_excluded")))
+                .AddField(GetText("excluded_roles"), roles.Any() ? string.Join("\n", roles) : "-", false)
+                .AddField(GetText("excluded_channels"), chans.Any() ? string.Join("\n", chans) : "-", false)
+                .WithOkColor();
+
+            await Context.Channel.EmbedAsync(embed).ConfigureAwait(false);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public Task XpLeaderboard(int page = 1)
+        {
+            if (--page < 0)
+                return Task.CompletedTask;
+
+            return Context.Channel.SendPaginatedConfirmAsync(_client, page, async (curPage) =>
+            {
+                var users = _service.GetUserXps(Context.Guild.Id, curPage);
+
+                var embed = new EmbedBuilder()
+                    .WithTitle(GetText("server_leaderboard"))
+                    .WithOkColor();
+
+                if (!users.Any())
+                    return embed.WithDescription("-");
+                else
+                {
+                    for (int i = 0; i < users.Length; i++)
+                    {
+                        var levelStats = LevelStats.FromXp(users[i].Xp + users[i].AwardedXp);
+                        var user = await Context.Guild.GetUserAsync(users[i].UserId).ConfigureAwait(false);
+
+                        var userXpData = users[i];
+
+                        var awardStr = "";
+                        if (userXpData.AwardedXp > 0)
+                            awardStr = $"(+{userXpData.AwardedXp})";
+                        else if (userXpData.AwardedXp < 0)
+                            awardStr = $"({userXpData.AwardedXp.ToString()})";
+
+                        embed.AddField(
+                            $"#{(i + 1 + curPage * 9)} {(user?.ToString() ?? users[i].UserId.ToString())}",
+                            $"{GetText("level_x", levelStats.Level)} - {levelStats.TotalXp}xp {awardStr}");
+                    }
+                    return embed;
+                }
+            }, addPaginatedFooter: false);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        public async Task XpGlobalLeaderboard(int page = 1)
+        {
+            if (--page < 0)
+                return;
+
+            await Context.Channel.SendPaginatedConfirmAsync(_client, page, async (curPage) =>
+            {
+                var users = _service.GetUserXps(curPage);
+
+                var embed = new EmbedBuilder()
+                    .WithTitle(GetText("global_leaderboard"))
+                    .WithOkColor();
+
+                if (!users.Any())
+                    return embed.WithDescription("-");
+                else
+                {
+                    for (int i = 0; i < users.Length; i++)
+                    {
+                        var user = await Context.Guild.GetUserAsync(users[i].UserId).ConfigureAwait(false);
+                        embed.AddField(
+                            $"#{(i + 1 + curPage * 9)} {(user?.ToString() ?? users[i].UserId.ToString())}", 
+                            $"{GetText("level_x", LevelStats.FromXp(users[i].TotalXp).Level)} - {users[i].TotalXp}xp");
+                    }
+
+                    return embed;
+                }
+            }, addPaginatedFooter: false);
+        }
+
+        [NadekoCommand, Usage, Description, Aliases]
+        [RequireContext(ContextType.Guild)]
+        [RequireUserPermission(GuildPermission.Administrator)]
+        public async Task XpAdd(int amount, [Remainder] IGuildUser user)
+        {
+            if (amount == 0)
+                return;
+
+            _service.AddXp(user.Id, Context.Guild.Id, amount);
+
+            await ReplyConfirmLocalized("modified", Format.Bold(user.ToString()), Format.Bold(amount.ToString())).ConfigureAwait(false);
+        }
+    }
+}

src/NadekoBot/NadekoBot.csproj

@@ -58,14 +58,14 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="AngleSharp" Version="0.9.9" />
-    <PackageReference Include="Discord.Net" Version="1.0.2-build-00797" />
+    <PackageReference Include="Discord.Net" Version="2.0.0-alpha-build-00824" />
     <PackageReference Include="libvideo" Version="1.0.1" />
     <PackageReference Include="CoreCLR-NCalc" Version="2.1.2" />
     <PackageReference Include="Google.Apis.Urlshortener.v1" Version="1.19.0.138" />
     <PackageReference Include="Google.Apis.YouTube.v3" Version="1.20.0.701" />
     <PackageReference Include="Google.Apis.Customsearch.v1" Version="1.20.0.466" />
-    <PackageReference Include="ImageSharp" Version="1.0.0-alpha9-00173" />
+    <PackageReference Include="ImageSharp" Version="1.0.0-alpha9-00194" />
-    <PackageReference Include="ImageSharp.Drawing" Version="1.0.0-alpha9-00168" />
+    <PackageReference Include="ImageSharp.Drawing" Version="1.0.0-alpha9-00189" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="1.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="1.1.1" />
@@ -87,8 +87,22 @@
     <NoWarn>$(NoWarn);CS1573;CS1591</NoWarn>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
   <ItemGroup>
     <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
     <DotNetCliToolReference Include="Microsoft.DotNet.Watcher.Tools" Version="1.0.0" />
   </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Resources\CommandStrings.Designer.cs">
+      <SubType>Designer</SubType>
+    </Compile>
+  </ItemGroup>
 </Project>

src/NadekoBot/Resources/CommandStrings.resx

@@ -3573,4 +3573,211 @@
   <data name="nsfwtagblacklist_desc" xml:space="preserve">
     <value>Toggles whether the tag is blacklisted or not in nsfw searches. Provide no parameters to see the list of blacklisted tags.</value>
   </data>
+  <data name="experience_cmd" xml:space="preserve">
+    <value>experience xp</value>
+  </data>
+  <data name="experience_usage" xml:space="preserve">
+    <value>`{0}xp`</value>
+  </data>
+  <data name="experience_desc" xml:space="preserve">
+    <value>Shows your xp stats. Specify the user to show that user's stats instead.</value>
+  </data>
+  <data name="xpexclusionlist_cmd" xml:space="preserve">
+    <value>xpexclusionlist xpexl</value>
+  </data>
+  <data name="xpexclusionlist_usage" xml:space="preserve">
+    <value>`{0}xpexl`</value>
+  </data>
+  <data name="xpexclusionlist_desc" xml:space="preserve">
+    <value>Shows the roles and channels excluded from the XP system on this server, as well as whether the whole server is excluded.</value>
+  </data>
+  <data name="xpexclude_cmd" xml:space="preserve">
+    <value>xpexclude xpex</value>
+  </data>
+  <data name="xpexclude_usage" xml:space="preserve">
+    <value>`{0}xpex User @b1nzy` `{0}xpex Server`</value>
+  </data>
+  <data name="xpexclude_desc" xml:space="preserve">
+    <value>Exclude a user or a role from the xp system, or whole current server.</value>
+  </data>
+  <data name="xpnotify_cmd" xml:space="preserve">
+    <value>xpnotify xpn</value>
+  </data>
+  <data name="xpnotify_usage" xml:space="preserve">
+    <value>`{0}xpn global dm` `{0}xpn server channel`</value>
+  </data>
+  <data name="xpnotify_desc" xml:space="preserve">
+    <value>Sets how the bot should notify you when you get a `server` or `global` level. You can set `dm` (for the bot to send a direct message), `channel` (to get notified in the channel you sent the last message in) or `none` to disable.</value>
+  </data>
+  <data name="xprolerewards_cmd" xml:space="preserve">
+    <value>xprolerewards xprrs</value>
+  </data>
+  <data name="xprolerewards_usage" xml:space="preserve">
+    <value>`{0}xprrs`</value>
+  </data>
+  <data name="xprolerewards_desc" xml:space="preserve">
+    <value>Shows currently set role rewards.</value>
+  </data>
+  <data name="xprolereward_cmd" xml:space="preserve">
+    <value>xprolereward xprr</value>
+  </data>
+  <data name="xprolereward_usage" xml:space="preserve">
+    <value>`{0}xprr 3 Social`</value>
+  </data>
+  <data name="xprolereward_desc" xml:space="preserve">
+    <value>Sets a role reward on a specified level.</value>
+  </data>
+  <data name="xpleaderboard_cmd" xml:space="preserve">
+    <value>xpleaderboard xplb</value>
+  </data>
+  <data name="xpleaderboard_usage" xml:space="preserve">
+    <value>`{0}xplb`</value>
+  </data>
+  <data name="xpleaderboard_desc" xml:space="preserve">
+    <value>Shows current server's xp leaderboard.</value>
+  </data>
+  <data name="xpgloballeaderboard_cmd" xml:space="preserve">
+    <value>xpgleaderboard xpglb</value>
+  </data>
+  <data name="xpgloballeaderboard_usage" xml:space="preserve">
+    <value>`{0}xpglb`</value>
+  </data>
+  <data name="xpgloballeaderboard_desc" xml:space="preserve">
+    <value>Shows current server's xp leaderboard.</value>
+  </data>
+  <data name="xpadd_cmd" xml:space="preserve">
+    <value>xpadd</value>
+  </data>
+  <data name="xpadd_usage" xml:space="preserve">
+    <value>`{0}xpadd 100 @b1nzy`</value>
+  </data>
+  <data name="xpadd_desc" xml:space="preserve">
+    <value>Adds xp to a user on the server. This does not affect their global ranking. You can use negative values.</value>
+  </data>
+  <data name="clubcreate_cmd" xml:space="preserve">
+    <value>clubcreate</value>
+  </data>
+  <data name="clubcreate_usage" xml:space="preserve">
+    <value>`{0}clubcreate b1nzy's friends`</value>
+  </data>
+  <data name="clubcreate_desc" xml:space="preserve">
+    <value>Creates a club. You must be atleast level 5 and not be in the club already.</value>
+  </data>
+  <data name="clubinformation_cmd" xml:space="preserve">
+    <value>clubinfo</value>
+  </data>
+  <data name="clubinformation_usage" xml:space="preserve">
+    <value>`{0}clubinfo b1nzy's friends#123`</value>
+  </data>
+  <data name="clubinformation_desc" xml:space="preserve">
+    <value>Shows information about the club.</value>
+  </data>
+  <data name="clubapply_cmd" xml:space="preserve">
+    <value>clubapply</value>
+  </data>
+  <data name="clubapply_usage" xml:space="preserve">
+    <value>`{0}clubapply b1nzy's friends#123`</value>
+  </data>
+  <data name="clubapply_desc" xml:space="preserve">
+    <value>Apply to join a club. You must meet that club's minimum level requirement, and not be on its ban list.</value>
+  </data>
+  <data name="clubaccept_cmd" xml:space="preserve">
+    <value>clubaccept</value>
+  </data>
+  <data name="clubaccept_usage" xml:space="preserve">
+    <value>`{0}clubaccept b1nzy#1337`</value>
+  </data>
+  <data name="clubaccept_desc" xml:space="preserve">
+    <value>Apply to join a club. You must meet that club's minimum level requirement, and not be on its ban list.</value>
+  </data>
+  <data name="clubleave_cmd" xml:space="preserve">
+    <value>clubleave</value>
+  </data>
+  <data name="clubleave_usage" xml:space="preserve">
+    <value>`{0}clubleave`</value>
+  </data>
+  <data name="clubleave_desc" xml:space="preserve">
+    <value>Leaves the club you're currently in.</value>
+  </data>
+  <data name="clubdisband_cmd" xml:space="preserve">
+    <value>clubdisband</value>
+  </data>
+  <data name="clubdisband_usage" xml:space="preserve">
+    <value>`{0}clubdisband`</value>
+  </data>
+  <data name="clubdisband_desc" xml:space="preserve">
+    <value>Disbands the club you're the owner of. This action is irreversible.</value>
+  </data>
+  <data name="clubkick_cmd" xml:space="preserve">
+    <value>clubkick</value>
+  </data>
+  <data name="clubkick_usage" xml:space="preserve">
+    <value>`{0}clubkick b1nzy#1337`</value>
+  </data>
+  <data name="clubkick_desc" xml:space="preserve">
+    <value>Kicks the user from the club. You must be the club owner. They will be able to apply again.</value>
+  </data>
+  <data name="clubban_cmd" xml:space="preserve">
+    <value>clubban</value>
+  </data>
+  <data name="clubban_usage" xml:space="preserve">
+    <value>`{0}clubban b1nzy#1337`</value>
+  </data>
+  <data name="clubban_desc" xml:space="preserve">
+    <value>Bans the user from the club. You must be the club owner. They will not be able to apply again.</value>
+  </data>
+  <data name="clubunban_cmd" xml:space="preserve">
+    <value>clubunban</value>
+  </data>
+  <data name="clubunban_usage" xml:space="preserve">
+    <value>`{0}clubunban b1nzy#1337`</value>
+  </data>
+  <data name="clubunban_desc" xml:space="preserve">
+    <value>Unbans the previously banned user from the club. You must be the club owner.</value>
+  </data>
+  <data name="clublevelreq_cmd" xml:space="preserve">
+    <value>clublevelreq</value>
+  </data>
+  <data name="clublevelreq_usage" xml:space="preserve">
+    <value>`{0}clublevelreq 7`</value>
+  </data>
+  <data name="clublevelreq_desc" xml:space="preserve">
+    <value>Sets the club required level to apply to join the club. You must be club owner. You can't set this number below 5.</value>
+  </data>
+  <data name="clubicon_cmd" xml:space="preserve">
+    <value>clubicon</value>
+  </data>
+  <data name="clubicon_usage" xml:space="preserve">
+    <value>`{0}clubicon https://i.imgur.com/htfDMfU.png`</value>
+  </data>
+  <data name="clubicon_desc" xml:space="preserve">
+    <value>Sets the club icon.</value>
+  </data>
+  <data name="clubapps_cmd" xml:space="preserve">
+    <value>clubapps</value>
+  </data>
+  <data name="clubapps_usage" xml:space="preserve">
+    <value>`{0}clubapps 2`</value>
+  </data>
+  <data name="clubapps_desc" xml:space="preserve">
+    <value>Shows the list of users who have applied to your club. Paginated. You must be club owner to use this command.</value>
+  </data>
+  <data name="clubbans_cmd" xml:space="preserve">
+    <value>clubbans</value>
+  </data>
+  <data name="clubbans_usage" xml:space="preserve">
+    <value>`{0}clubbans 2`</value>
+  </data>
+  <data name="clubbans_desc" xml:space="preserve">
+    <value>Shows the list of users who have banned from your club. Paginated. You must be club owner to use this command.</value>
+  </data>
+  <data name="clubleaderboard_cmd" xml:space="preserve">
+    <value>clublb</value>
+  </data>
+  <data name="clubleaderboard_usage" xml:space="preserve">
+    <value>`{0}clublb 2`</value>
+  </data>
+  <data name="clubleaderboard_desc" xml:space="preserve">
+    <value>Shows club rankings on the specified page.</value>
+  </data>
 </root>

src/NadekoBot/Services/CommandHandler.cs

@@ -39,7 +39,7 @@ namespace NadekoBot.Services
         public string DefaultPrefix { get; private set; }
         private ConcurrentDictionary<ulong, string> _prefixes { get; } = new ConcurrentDictionary<ulong, string>();
 
-        private ImmutableArray<AsyncLazy<IDMChannel>> ownerChannels { get; set; } = new ImmutableArray<AsyncLazy<IDMChannel>>();
+        private ImmutableArray<AsyncLazy<IDMChannel>> OwnerChannels { get; set; } = new ImmutableArray<AsyncLazy<IDMChannel>>();
         
         public event Func<IUserMessage, CommandInfo, Task> CommandExecuted = delegate { return Task.CompletedTask; };
         public event Func<CommandInfo, ITextChannel, string, Task> CommandErrored = delegate { return Task.CompletedTask; };

src/NadekoBot/Services/Database/IUnitOfWork.cs

@@ -24,6 +24,8 @@ namespace NadekoBot.Services.Database
         IWaifuRepository Waifus { get; }
         IDiscordUserRepository DiscordUsers { get; }
         IWarningsRepository Warnings { get; }
+        IXpRepository Xp { get; }
+        IClubRepository Clubs { get; }
 
         int Complete();
         Task<int> CompleteAsync();

src/NadekoBot/Services/Database/Models/BotConfig.cs

@@ -68,6 +68,8 @@ Nadeko Support Server: https://discord.gg/nadekobot";
         public int PermissionVersion { get; set; }
         public string DefaultPrefix { get; set; } = ".";
         public bool CustomReactionsStartWith { get; set; } = false;
+        public int XpPerMessage { get; set; } = 3;
+        public int XpMinutesTimeout { get; set; } = 5;
     }
 
     public class BlockedCmdOrMdl : DbEntity

src/NadekoBot/Services/Database/Models/ClubInfo.cs

@@ -0,0 +1,47 @@
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace NadekoBot.Services.Database.Models
+{
+    public class ClubInfo : DbEntity
+    {
+        [MaxLength(20)]
+        public string Name { get; set; }
+        public int Discrim { get; set; }
+
+        public string ImageUrl { get; set; } = "";
+        public int MinimumLevelReq { get; set; } = 5;
+        public int Xp { get; set; } = 0;
+        
+        public int OwnerId { get; set; }
+        public DiscordUser Owner { get; set; }
+
+        public List<DiscordUser> Users { get; set; } = new List<DiscordUser>();
+
+        public List<ClubApplicants> Applicants { get; set; } = new List<ClubApplicants>();
+        public List<ClubBans> Bans { get; set; } = new List<ClubBans>();
+
+        public override string ToString()
+        {
+            return Name + "#" + Discrim;
+        }
+    }
+
+    public class ClubApplicants
+    {
+        public int ClubId { get; set; }
+        public ClubInfo Club { get; set; }
+
+        public int UserId { get; set; }
+        public DiscordUser User { get; set; }
+    }
+
+    public class ClubBans
+    {
+        public int ClubId { get; set; }
+        public ClubInfo Club { get; set; }
+
+        public int UserId { get; set; }
+        public DiscordUser User { get; set; }
+    }
+}

src/NadekoBot/Services/Database/Models/DiscordUser.cs

@@ -1,4 +1,6 @@
-namespace NadekoBot.Services.Database.Models
+using System;
+
+namespace NadekoBot.Services.Database.Models
 {
     public class DiscordUser : DbEntity
     {
@@ -6,6 +8,22 @@
         public string Username { get; set; }
         public string Discriminator { get; set; }
         public string AvatarId { get; set; }
+        
+        public ClubInfo Club { get; set; }
+        public DateTime LastLevelUp { get; set; } = DateTime.UtcNow;
+        public XpNotificationType NotifyOnLevelUp { get; set; }
+
+        public override bool Equals(object obj)
+        {
+            return obj is DiscordUser du
+                ? du.UserId == UserId
+                : false;
+        }
+
+        public override int GetHashCode()
+        {
+            return UserId.GetHashCode();
+        }
 
         public override string ToString() => 
             Username + "#" + Discriminator;

src/NadekoBot/Services/Database/Models/GuildConfig.cs

@@ -86,6 +86,8 @@ namespace NadekoBot.Services.Database.Models
 
         public StreamRoleSettings StreamRole { get; set; }
 
+        public XpSettings XpSettings { get; set; }
+
         //public List<ProtectionIgnoredChannel> ProtectionIgnoredChannels { get; set; } = new List<ProtectionIgnoredChannel>();
     }
 

src/NadekoBot/Services/Database/Models/UserXpStats.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace NadekoBot.Services.Database.Models
+{
+    public class UserXpStats : DbEntity
+    {
+        public ulong UserId { get; set; }
+        public ulong GuildId { get; set; }
+        public int Xp { get; set; }
+        public int AwardedXp { get; set; }
+        public XpNotificationType NotifyOnLevelUp { get; set; }
+        public DateTime LastLevelUp { get; set; } = DateTime.UtcNow;
+    }
+
+    public enum XpNotificationType { None, Dm, Channel }
+}

src/NadekoBot/Services/Database/Models/XpSettings.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+
+namespace NadekoBot.Services.Database.Models
+{
+    public class XpSettings : DbEntity
+    {
+        public int GuildConfigId { get; set; }
+        public GuildConfig GuildConfig { get; set; }
+
+        public HashSet<XpRoleReward> RoleRewards { get; set; } = new HashSet<XpRoleReward>();
+        public bool XpRoleRewardExclusive { get; set; }
+        public string NotifyMessage { get; set; } = "Congratulations {0}! You have reached level {1}!";
+        public HashSet<ExcludedItem> ExclusionList { get; set; } = new HashSet<ExcludedItem>();
+        public bool ServerExcluded { get; set; }
+    }
+
+    public enum ExcludedItemType { Channel, Role }
+
+    public class XpRoleReward : DbEntity
+    {
+        public int Level { get; set; }
+        public ulong RoleId { get; set; }
+
+        public override int GetHashCode()
+        {
+            return Level.GetHashCode() ^ RoleId.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is XpRoleReward xrr && xrr.Level == Level && xrr.RoleId == RoleId;
+        }
+    }
+
+    public class ExcludedItem : DbEntity
+    {
+        public ulong ItemId { get; set; }
+        public ExcludedItemType ItemType { get; set; }
+
+        public override int GetHashCode()
+        {
+            return ItemId.GetHashCode() ^ ItemType.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is ExcludedItem ei && ei.ItemId == ItemId && ei.ItemType == ItemType;
+        }
+    }
+}

src/NadekoBot/Services/Database/NadekoContext.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using NadekoBot.Services.Database.Models;
 using NadekoBot.Extensions;
 using Microsoft.EntityFrameworkCore.Infrastructure;
+using System;
 
 namespace NadekoBot.Services.Database
 {
@@ -43,6 +44,8 @@ namespace NadekoBot.Services.Database
         public DbSet<UserPokeTypes> PokeGame { get; set; }
         public DbSet<WaifuUpdate> WaifuUpdates { get; set; }
         public DbSet<Warning> Warnings { get; set; }
+        public DbSet<UserXpStats> UserXpStats { get; set; }
+        public DbSet<ClubInfo> Clubs { get; set; }
 
         //logging
         public DbSet<LogSetting> LogSettings { get; set; }
@@ -70,24 +73,6 @@ namespace NadekoBot.Services.Database
             {
                 var bc = new BotConfig();
 
-                bc.ModulePrefixes.AddRange(new HashSet<ModulePrefix>()
-                {
-                    new ModulePrefix() { ModuleName = "Administration", Prefix = "." },
-                    new ModulePrefix() { ModuleName = "Searches", Prefix = "~" },
-                    new ModulePrefix() { ModuleName = "Translator", Prefix = "~" },
-                    new ModulePrefix() { ModuleName = "NSFW", Prefix = "~" },
-                    new ModulePrefix() { ModuleName = "ClashOfClans", Prefix = "," },
-                    new ModulePrefix() { ModuleName = "Help", Prefix = "-" },
-                    new ModulePrefix() { ModuleName = "Music", Prefix = "!!" },
-                    new ModulePrefix() { ModuleName = "Trello", Prefix = "trello" },
-                    new ModulePrefix() { ModuleName = "Games", Prefix = ">" },
-                    new ModulePrefix() { ModuleName = "Gambling", Prefix = "$" },
-                    new ModulePrefix() { ModuleName = "Permissions", Prefix = ";" },
-                    new ModulePrefix() { ModuleName = "Pokemon", Prefix = ">" },
-                    new ModulePrefix() { ModuleName = "Utility", Prefix = "." },
-                    new ModulePrefix() { ModuleName = "CustomReactions", Prefix = "." },
-                    new ModulePrefix() { ModuleName = "PokeGame", Prefix = ">" }
-                });
                 bc.RaceAnimals.AddRange(new HashSet<RaceAnimal>
                 {
                     new RaceAnimal { Icon = "🐼", Name = "Panda" },
@@ -176,7 +161,14 @@ namespace NadekoBot.Services.Database
             #endregion
 
             #region BotConfig
-            //var botConfigEntity = modelBuilder.Entity<BotConfig>();
+            var botConfigEntity = modelBuilder.Entity<BotConfig>();
+
+            botConfigEntity.Property(x => x.XpMinutesTimeout)
+                .HasDefaultValue(5);
+
+            botConfigEntity.Property(x => x.XpPerMessage)
+                .HasDefaultValue(3);
+
             //botConfigEntity
             //    .HasMany(c => c.ModulePrefixes)
             //    .WithOne(mp => mp.BotConfig)
@@ -277,9 +269,19 @@ namespace NadekoBot.Services.Database
             //    .WithOne();
             //    //.HasForeignKey<WaifuInfo>(w => w.ClaimerId)
             //    //.IsRequired(false);
+            #endregion
 
+            #region DiscordUser
+            
             var du = modelBuilder.Entity<DiscordUser>();
             du.HasAlternateKey(w => w.UserId);
+            du.HasOne(x => x.Club)
+               .WithMany(x => x.Users)
+               .IsRequired(false);
+
+            modelBuilder.Entity<DiscordUser>()
+                .Property(x => x.LastLevelUp)
+                .HasDefaultValue(DateTime.Now);
 
             #endregion
 
@@ -292,6 +294,63 @@ namespace NadekoBot.Services.Database
             pr.HasIndex(x => x.UserId)
                 .IsUnique();
             #endregion
+
+            #region XpStats
+            modelBuilder.Entity<UserXpStats>()
+                .HasIndex(x => new { x.UserId, x.GuildId })
+                .IsUnique();
+
+            modelBuilder.Entity<UserXpStats>()
+                .Property(x => x.LastLevelUp)
+                .HasDefaultValue(DateTime.Now);
+            #endregion
+
+            #region XpSettings
+            modelBuilder.Entity<XpSettings>()
+                .HasOne(x => x.GuildConfig)
+                .WithOne(x => x.XpSettings);
+            #endregion
+
+            #region XpRoleReward
+            modelBuilder.Entity<XpRoleReward>()
+                .HasAlternateKey(x => x.Level);
+            #endregion
+
+            #region Club
+            var ci = modelBuilder.Entity<ClubInfo>();
+            ci.HasOne(x => x.Owner)
+              .WithOne()
+              .HasForeignKey<ClubInfo>(x => x.OwnerId);
+
+
+            ci.HasAlternateKey(x => new { x.Name, x.Discrim });
+            #endregion
+
+            #region ClubManytoMany
+
+            modelBuilder.Entity<ClubApplicants>()
+            .HasKey(t => new { t.ClubId, t.UserId });
+
+            modelBuilder.Entity<ClubApplicants>()
+                .HasOne(pt => pt.User)
+                .WithMany();
+
+            modelBuilder.Entity<ClubApplicants>()
+                .HasOne(pt => pt.Club)
+                .WithMany(x => x.Applicants);
+
+            modelBuilder.Entity<ClubBans>()
+            .HasKey(t => new { t.ClubId, t.UserId });
+
+            modelBuilder.Entity<ClubBans>()
+                .HasOne(pt => pt.User)
+                .WithMany();
+
+            modelBuilder.Entity<ClubBans>()
+                .HasOne(pt => pt.Club)
+                .WithMany(x => x.Bans);
+
+            #endregion
         }
     }
 }

src/NadekoBot/Services/Database/Repositories/IClubRepository.cs

@@ -0,0 +1,16 @@
+using Microsoft.EntityFrameworkCore;
+using NadekoBot.Services.Database.Models;
+using System;
+using System.Linq;
+
+namespace NadekoBot.Services.Database.Repositories
+{
+    public interface IClubRepository : IRepository<ClubInfo>
+    {
+        int GetNextDiscrim(string clubName);
+        ClubInfo GetByName(string v, int discrim, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null);
+        ClubInfo GetByOwner(ulong userId, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null);
+        ClubInfo GetByMember(ulong userId, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null);
+        ClubInfo[] GetClubLeaderboardPage(int page);
+    }
+}

src/NadekoBot/Services/Database/Repositories/IGuildConfigRepository.cs

@@ -16,5 +16,6 @@ namespace NadekoBot.Services.Database.Repositories
         void SetCleverbotEnabled(ulong id, bool cleverbotEnabled);
         IEnumerable<GuildConfig> Permissionsv2ForAll(List<long> include);
         GuildConfig GcWithPermissionsv2For(ulong guildId);
+        XpSettings XpSettingsFor(ulong guildId);
     }
 }

src/NadekoBot/Services/Database/Repositories/IXpRepository.cs

@@ -0,0 +1,14 @@
+using NadekoBot.Services.Database.Models;
+
+namespace NadekoBot.Services.Database.Repositories
+{
+    public interface IXpRepository : IRepository<UserXpStats>
+    {
+        UserXpStats GetOrCreateUser(ulong guildId, ulong userId);
+        int GetTotalUserXp(ulong userId);
+        UserXpStats[] GetUsersFor(ulong guildId, int page);
+        (ulong UserId, int TotalXp)[] GetUsersFor(int page);
+        int GetUserGlobalRanking(ulong userId);
+        int GetUserGuildRanking(ulong userId, ulong guildId);
+    }
+}

src/NadekoBot/Services/Database/Repositories/Impl/BotConfigRepository.cs

@@ -20,7 +20,6 @@ namespace NadekoBot.Services.Database.Repositories.Impl
                              .Include(bc => bc.RaceAnimals)
                              .Include(bc => bc.Blacklist)
                              .Include(bc => bc.EightBallResponses)
-                             .Include(bc => bc.ModulePrefixes)
                              .Include(bc => bc.StartupCommands)
                              .Include(bc => bc.BlockedCommands)
                              .Include(bc => bc.BlockedModules)

src/NadekoBot/Services/Database/Repositories/Impl/ClubRepository.cs

@@ -0,0 +1,65 @@
+using NadekoBot.Services.Database.Models;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using System;
+
+namespace NadekoBot.Services.Database.Repositories.Impl
+{
+    public class ClubRepository : Repository<ClubInfo>, IClubRepository
+    {
+        public ClubRepository(DbContext context) : base(context)
+        {
+        }
+
+        public ClubInfo GetByOwner(ulong userId, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null)
+        {
+            if (func == null)
+                return _set
+                    .Include(x => x.Bans)
+                    .Include(x => x.Applicants)
+                    .Include(x => x.Users)
+                    .Include(x => x.Owner)
+                    .FirstOrDefault(x => x.Owner.UserId == userId);
+
+            return func(_set).FirstOrDefault(x => x.Owner.UserId == userId);
+        }
+
+        public ClubInfo GetByName(string name, int discrim, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null)
+        {
+            if (func == null)
+                return _set
+                    .Include(x => x.Bans)
+                    .Include(x => x.Applicants)
+                    .Include(x => x.Users)
+                    .FirstOrDefault(x => x.Name.ToLowerInvariant() == name && x.Discrim == discrim);
+
+            return func(_set).FirstOrDefault(x => x.Name == name && x.Discrim == discrim);
+        }
+
+        public int GetNextDiscrim(string clubName)
+        {
+            return _set
+                .Where(x => x.Name.ToLowerInvariant() == clubName.ToLowerInvariant())
+                .Max(x => x.Discrim) + 1;
+        }
+
+        public ClubInfo GetByMember(ulong userId, Func<DbSet<ClubInfo>, IQueryable<ClubInfo>> func = null)
+        {
+            if (func == null)
+                return _set.Include(x => x.Users)
+                    .Include(x => x.Bans)
+                    .Include(x => x.Applicants)
+                    .FirstOrDefault(x => x.Users.Any(y => y.UserId == userId));
+
+            return func(_set).FirstOrDefault(x => x.Users.Any(y => y.UserId == userId));
+        }
+
+        public ClubInfo[] GetClubLeaderboardPage(int page)
+        {
+            return _set.OrderBy(x => x.Xp)
+                .Skip(page * 9)
+                .Take(9)
+                .ToArray();
+        }
+    }
+}

src/NadekoBot/Services/Database/Repositories/Impl/DiscordUserRepository.cs

@@ -15,7 +15,15 @@ namespace NadekoBot.Services.Database.Repositories.Impl
         {
             DiscordUser toReturn;
 
-            toReturn = _set.FirstOrDefault(u => u.UserId == original.Id);
+            toReturn = _set.Include(x => x.Club)
+                .FirstOrDefault(u => u.UserId == original.Id);
+
+            if (toReturn != null)
+            {
+                toReturn.AvatarId = original.AvatarId;
+                toReturn.Username = original.Username;
+                toReturn.Discriminator = original.Discriminator;
+            }
 
             if (toReturn == null)
                 _set.Add(toReturn = new DiscordUser()
@@ -24,6 +32,7 @@ namespace NadekoBot.Services.Database.Repositories.Impl
                     Discriminator = original.Discriminator,
                     UserId = original.Id,
                     Username = original.Username,
+                    Club = null,
                 });
 
             return toReturn;

src/NadekoBot/Services/Database/Repositories/Impl/GuildConfigRepository.cs

@@ -189,5 +189,19 @@ namespace NadekoBot.Services.Database.Repositories.Impl
 
             conf.CleverbotEnabled = cleverbotEnabled;
         }
+
+        public XpSettings XpSettingsFor(ulong guildId)
+        {
+            var gc = For(guildId,
+                set => set.Include(x => x.XpSettings)
+                          .ThenInclude(x => x.RoleRewards)
+                          .Include(x => x.XpSettings)
+                          .ThenInclude(x => x.ExclusionList));
+
+            if (gc.XpSettings == null)
+                gc.XpSettings = new XpSettings();
+
+            return gc.XpSettings;
+        }
     }
 }

src/NadekoBot/Services/Database/Repositories/Impl/XpRepository.cs

@@ -0,0 +1,77 @@
+using NadekoBot.Services.Database.Models;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+
+//todo add pagination to .lb
+namespace NadekoBot.Services.Database.Repositories.Impl
+{
+    public class XpRepository : Repository<UserXpStats>, IXpRepository
+    {
+        public XpRepository(DbContext context) : base(context)
+        {
+        }
+
+        public UserXpStats GetOrCreateUser(ulong guildId, ulong userId)
+        {
+            var usr = _set.FirstOrDefault(x => x.UserId == userId && x.GuildId == guildId);
+
+            if (usr == null)
+            {
+                _context.Add(usr = new UserXpStats()
+                {
+                    Xp = 0,
+                    UserId = userId,
+                    NotifyOnLevelUp = XpNotificationType.None,
+                    GuildId = guildId,
+                });
+            }
+
+            return usr;
+        }
+
+        public int GetTotalUserXp(ulong userId)
+        {
+            return _set.Where(x => x.UserId == userId).Sum(x => x.Xp);
+        }
+
+        public UserXpStats[] GetUsersFor(ulong guildId, int page)
+        {
+            return _set.Where(x => x.GuildId == guildId)
+                .OrderByDescending(x => x.Xp + x.AwardedXp)
+                .Skip(page * 9)
+                .Take(9)
+                .ToArray();
+        }
+
+        public int GetUserGlobalRanking(ulong userId)
+        {
+            return _set
+                .GroupBy(x => x.UserId)
+                .Count(x => x.Sum(y => y.Xp) > _set
+                    .Where(y => y.UserId == userId)
+                    .Sum(y => y.Xp)) + 1;
+        }
+
+        public int GetUserGuildRanking(ulong userId, ulong guildId)
+        {
+            return _set
+                .Where(x => x.GuildId == guildId)
+                .Count(x => x.Xp > (_set
+                    .Where(y => y.UserId == userId && y.GuildId == guildId)
+                    .Sum(y => y.Xp))) + 1;
+        }
+
+        public (ulong UserId, int TotalXp)[] GetUsersFor(int page)
+        {
+            return (from orduser in _set
+                    group orduser by orduser.UserId into g
+                    orderby g.Sum(x => x.Xp) descending
+                    select new { UserId = g.Key, TotalXp = g.Sum(x => x.Xp) })
+                    .Skip(page * 9)
+                    .Take(9)
+                    .AsEnumerable()
+                    .Select(x => (x.UserId, x.TotalXp))
+                    .ToArray();
+        }
+    }
+}

src/NadekoBot/Services/Database/UnitOfWork.cs

@@ -57,6 +57,12 @@ namespace NadekoBot.Services.Database
         private IWarningsRepository _warnings;
         public IWarningsRepository Warnings => _warnings ?? (_warnings = new WarningsRepository(_context));
 
+        private IXpRepository _xp;
+        public IXpRepository Xp => _xp ?? (_xp = new XpRepository(_context));
+
+        private IClubRepository _clubs;
+        public IClubRepository Clubs => _clubs ?? (_clubs = new ClubRepository(_context));
+
         public UnitOfWork(NadekoContext context)
         {
             _context = context;

src/NadekoBot/Services/DbService.cs

@@ -1,11 +1,13 @@
 using Microsoft.EntityFrameworkCore;
 using NadekoBot.Services.Database;
+using System.Linq;
 
 namespace NadekoBot.Services
 {
     public class DbService
     {
         private readonly DbContextOptions options;
+        private readonly DbContextOptions migrateOptions;
 
         private readonly string _connectionString;
 
@@ -15,25 +17,23 @@ namespace NadekoBot.Services
             var optionsBuilder = new DbContextOptionsBuilder();
             optionsBuilder.UseSqlite(creds.Db.ConnectionString);
             options = optionsBuilder.Options;
-            //switch (_creds.Db.Type.ToUpperInvariant())
-            //{
-            //    case "SQLITE":
-            //        dbType = typeof(NadekoSqliteContext);
-            //        break;
-            //    //case "SQLSERVER":
-            //    //    dbType = typeof(NadekoSqlServerContext);
-            //    //    break;
-            //    default:
-            //        break;
 
-            //}
+            optionsBuilder = new DbContextOptionsBuilder();
+            optionsBuilder.UseSqlite(creds.Db.ConnectionString, x => x.SuppressForeignKeyEnforcement());
+            migrateOptions = optionsBuilder.Options;
         }
 
         public NadekoContext GetDbContext()
         {
             var context = new NadekoContext(options);
+            if (context.Database.GetPendingMigrations().Any())
+            {
+                var mContext = new NadekoContext(migrateOptions);
+                mContext.Database.Migrate();
+                mContext.SaveChanges();
+                mContext.Dispose();
+            }
             context.Database.SetCommandTimeout(60);
-            context.Database.Migrate();
             context.EnsureSeedData();
 
             //set important sqlite stuffs

src/NadekoBot/Services/IImagesService.cs

@@ -17,6 +17,8 @@ namespace NadekoBot.Services
         ImmutableArray<byte> WifeMatrix { get; }
         ImmutableArray<byte> RategirlDot { get; }
 
+        ImmutableArray<byte> XpCard { get; }
+
         void Reload();
     }
 }

src/NadekoBot/Services/Impl/BotConfigProvider.cs

@@ -122,6 +122,18 @@ namespace NadekoBot.Services.Impl
                         else
                             return false;
                         break;
+                    case BotConfigEditType.XpPerMessage:
+                        if (int.TryParse(newValue, out var xp) && xp > 0)
+                            bc.XpPerMessage = xp;
+                        else
+                            return false;
+                        break;
+                    case BotConfigEditType.XpMinutesTimeout:
+                        if (int.TryParse(newValue, out var min) && min > 0)
+                            bc.XpMinutesTimeout = min;
+                        else
+                            return false;
+                        break;
                     default:
                         return false;
                 }

src/NadekoBot/Services/Impl/GoogleApiService.cs

@@ -377,8 +377,7 @@ namespace NadekoBot.Services.Impl
 
         private string ConvertToLanguageCode(string language)
         {
-            string mode;
+            _languageDictionary.TryGetValue(language, out var mode);
-            _languageDictionary.TryGetValue(language, out mode);
             return mode;
         }
     }

src/NadekoBot/Services/Impl/ImagesService.cs

@@ -25,6 +25,8 @@ namespace NadekoBot.Services.Impl
         private const string _wifeMatrixPath = _basePath + "rategirl/wifematrix.png";
         private const string _rategirlDot = _basePath + "rategirl/dot.png";
 
+        private const string _xpCardPath = _basePath + "xp/xp.png";
+
 
         public ImmutableArray<byte> Heads { get; private set; }
         public ImmutableArray<byte> Tails { get; private set; }
@@ -40,6 +42,8 @@ namespace NadekoBot.Services.Impl
         public ImmutableArray<byte> WifeMatrix { get; private set; }
         public ImmutableArray<byte> RategirlDot { get; private set; }
 
+        public ImmutableArray<byte> XpCard { get; private set; }
+
         public ImagesService()
         {
             _log = LogManager.GetCurrentClassLogger();
@@ -76,6 +80,8 @@ namespace NadekoBot.Services.Impl
 
                 WifeMatrix = File.ReadAllBytes(_wifeMatrixPath).ToImmutableArray();
                 RategirlDot = File.ReadAllBytes(_rategirlDot).ToImmutableArray();
+
+                XpCard = File.ReadAllBytes(_xpCardPath).ToImmutableArray();
             }
             catch (Exception ex)
             {

src/NadekoBot/Services/Impl/StatsService.cs

@@ -20,7 +20,7 @@ namespace NadekoBot.Services.Impl
         private readonly IBotCredentials _creds;
         private readonly DateTime _started;
 
-        public const string BotVersion = "1.7.1";
+        public const string BotVersion = "1.8";
 
         public string Author => "Kwoth#2560";
         public string Library => "Discord.Net";

src/NadekoBot/_Extensions/Extensions.cs

@@ -132,7 +132,7 @@ namespace NadekoBot.Extensions
         public static string ToJson<T>(this T any, Formatting formatting = Formatting.Indented) =>
             JsonConvert.SerializeObject(any, formatting);
 
-        public static Stream ToStream(this ImageSharp.Image<Rgba32> img)
+        public static MemoryStream ToStream(this ImageSharp.Image<Rgba32> img)
         {
             var imageStream = new MemoryStream();
             img.SaveAsPng(imageStream);

src/NadekoBot/_Extensions/IMessageChannelExtensions.cs

@@ -10,7 +10,7 @@ namespace NadekoBot.Extensions
     public static class IMessageChannelExtensions
     {
         public static Task<IUserMessage> EmbedAsync(this IMessageChannel ch, EmbedBuilder embed, string msg = "")
-            => ch.SendMessageAsync(msg, embed: embed);
+            => ch.SendMessageAsync(msg, embed: embed.Build());
 
         public static Task<IUserMessage> SendErrorAsync(this IMessageChannel ch, string title, string error, string url = null, string footer = null)
         {
@@ -20,11 +20,11 @@ namespace NadekoBot.Extensions
                 eb.WithUrl(url);
             if (!string.IsNullOrWhiteSpace(footer))
                 eb.WithFooter(efb => efb.WithText(footer));
-            return ch.SendMessageAsync("", embed: eb);
+            return ch.SendMessageAsync("", embed: eb.Build());
         }
 
         public static Task<IUserMessage> SendErrorAsync(this IMessageChannel ch, string error)
-             => ch.SendMessageAsync("", embed: new EmbedBuilder().WithErrorColor().WithDescription(error));
+             => ch.SendMessageAsync("", embed: new EmbedBuilder().WithErrorColor().WithDescription(error).Build());
 
         public static Task<IUserMessage> SendConfirmAsync(this IMessageChannel ch, string title, string text, string url = null, string footer = null)
         {
@@ -34,11 +34,11 @@ namespace NadekoBot.Extensions
                 eb.WithUrl(url);
             if (!string.IsNullOrWhiteSpace(footer))
                 eb.WithFooter(efb => efb.WithText(footer));
-            return ch.SendMessageAsync("", embed: eb);
+            return ch.SendMessageAsync("", embed: eb.Build());
         }
 
         public static Task<IUserMessage> SendConfirmAsync(this IMessageChannel ch, string text)
-             => ch.SendMessageAsync("", embed: new EmbedBuilder().WithOkColor().WithDescription(text));
+             => ch.SendMessageAsync("", embed: new EmbedBuilder().WithOkColor().WithDescription(text).Build());
 
         public static Task<IUserMessage> SendTableAsync<T>(this IMessageChannel ch, string seed, IEnumerable<T> items, Func<T, string> howToPrint, int columns = 3)
         {

src/NadekoBot/_Extensions/IUserExtensions.cs

@@ -1,4 +1,5 @@
 using Discord;
+using NadekoBot.Services.Database.Models;
 using System;
 using System.IO;
 using System.Threading.Tasks;
@@ -8,14 +9,14 @@ namespace NadekoBot.Extensions
     public static class IUserExtensions
     {
         public static async Task<IUserMessage> SendConfirmAsync(this IUser user, string text)
-             => await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: new EmbedBuilder().WithOkColor().WithDescription(text));
+             => await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: new EmbedBuilder().WithOkColor().WithDescription(text).Build());
 
         public static async Task<IUserMessage> SendConfirmAsync(this IUser user, string title, string text, string url = null)
         {
             var eb = new EmbedBuilder().WithOkColor().WithDescription(text);
             if (url != null && Uri.IsWellFormedUriString(url, UriKind.Absolute))
                 eb.WithUrl(url);
-            return await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: eb);
+            return await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: eb.Build());
         }
 
         public static async Task<IUserMessage> SendErrorAsync(this IUser user, string title, string error, string url = null)
@@ -23,11 +24,11 @@ namespace NadekoBot.Extensions
             var eb = new EmbedBuilder().WithErrorColor().WithDescription(error);
             if (url != null && Uri.IsWellFormedUriString(url, UriKind.Absolute))
                 eb.WithUrl(url);
-            return await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: eb);
+            return await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: eb.Build());
         }
 
         public static async Task<IUserMessage> SendErrorAsync(this IUser user, string error)
-             => await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: new EmbedBuilder().WithErrorColor().WithDescription(error));
+             => await (await user.GetOrCreateDMChannelAsync()).SendMessageAsync("", embed: new EmbedBuilder().WithErrorColor().WithDescription(error).Build());
 
         public static async Task<IUserMessage> SendFileAsync(this IUser user, string filePath, string caption = null, string text = null, bool isTTS = false) =>
             await (await user.GetOrCreateDMChannelAsync().ConfigureAwait(false)).SendFileAsync(File.Open(filePath, FileMode.Open), caption ?? "x", text, isTTS).ConfigureAwait(false);
@@ -39,5 +40,10 @@ namespace NadekoBot.Extensions
             usr.AvatarId.StartsWith("a_")
                     ? $"{DiscordConfig.CDNUrl}avatars/{usr.Id}/{usr.AvatarId}.gif"
                     : usr.GetAvatarUrl(ImageFormat.Auto);
+
+        public static string RealAvatarUrl(this DiscordUser usr) =>
+            usr.AvatarId.StartsWith("a_")
+                    ? $"{DiscordConfig.CDNUrl}avatars/{usr.UserId}/{usr.AvatarId}.gif"
+                    : $"{DiscordConfig.CDNUrl}avatars/{usr.UserId}/{usr.AvatarId}.png";
     }
 }

src/NadekoBot/_strings/ResponseStrings.en-US.json

@@ -822,5 +822,51 @@
   "administration_prefix_current": "Prefix on this server is {0}",
   "administration_prefix_new": "Changed prefix on this server from {0} to {1}",
   "administration_defprefix_current": "Default bot prefix is {0}",
-  "administration_defprefix_new": "Changed Default bot prefix from {0} to {1}"
+  "administration_defprefix_new": "Changed Default bot prefix from {0} to {1}",
+  "xp_server_level": "Server Level",
+  "xp_level": "Level",
+  "xp_club": "Club",
+  "xp_xp": "Experience",
+  "xp_excluded": "{0} has been excluded from the XP system on this server.",
+  "xp_not_excluded": "{0} is no longer excluded from the XP system on this server.",
+  "xp_exclusion_list": "Exclusion List",
+  "xp_server_is_excluded": "This server is excluded.",
+  "xp_server_is_not_excluded": "This server is not excluded.",
+  "xp_excluded_roles": "Excluded Roles",
+  "xp_excluded_channels": "Excluded Channels",
+  "xp_level_up_channel": "Congratulations {0}, You've reached level {1}!",
+  "xp_level_up_dm": "Congratulations {0}, You've reached level {1} on {2} server!",
+  "xp_level_up_global": "Congratulations {0}, You've reached global level {1}!",
+  "xp_role_reward_cleared": "Level {0} will no longer reward a role.",
+  "xp_role_reward_added": "Users who reach level {0} will receive {1} role.",
+  "xp_role_rewards": "Role Rewards",
+  "xp_level_x": "Level {0}",
+  "xp_no_role_rewards": "No role reward on this page.",
+  "xp_server_leaderboard": "Server XP Leaderboard",
+  "xp_global_leaderboard": "Global XP Leaderboard",
+  "xp_modified": "Modified server XP of the user {0} by {1}",
+  "xp_club_create_error": "Failed creating the club. Make sure you're above level 5 and not a member of a club already.",
+  "xp_club_created": "Club {0} successfully created!",
+  "xp_club_not_exists": "That club doesn't exist.",
+  "xp_club_applied": "You've applied for membership in {0} club.",
+  "xp_club_apply_error": "Error applying. You are either already a member of the club, or you don't meet the minimum level requirement, or you've been banned from this one.",
+  "xp_club_accepted": "Accepted user {0} to the club.",
+  "xp_club_accept_error": "User not found",
+  "xp_club_left": "You've left the club.",
+  "xp_club_not_in_club": "You are not in a club, or you're trying to leave the club you're the owner of.",
+  "xp_club_user_kick": "User {0} kicked from {1} club.",
+  "xp_club_user_kick_fail": "Error kicking. You're either not the club owner, or that user is not in your club.",
+  "xp_club_user_banned": "Banned user {0} from {1} club.",
+  "xp_club_user_ban_fail": "Failed to ban. You're either not the club owner, or that user is not in your club or applied to it.",
+  "xp_club_user_unbanned": "Unbanned user {0} in {1} club.",
+  "xp_club_user_unban_fail": "Failed to unban. You're either not the club owner, or that user is not in your club or applied to it.",
+  "xp_club_level_req_changed": "Changed club's level requirement to {0}",
+  "xp_club_level_req_change_error": "Failed changing level requirement.",
+  "xp_club_disbanded": "Club {0} has been disbanded",
+  "xp_club_disband_error": "Error. You are either not in a club, or you are not the owner of your club.",
+  "xp_club_icon_error": "Not a valid image url or you're not the club owner.",
+  "xp_club_icon_set": "New club icon set.",
+  "xp_club_bans_for": "Bans for {0} club",
+  "xp_club_apps_for": "Applicants for {0} club",
+  "xp_club_leaderboard": "Club leaderboard - page {0}"
 }