Fix Foreign key with delete on cascade

src/NadekoBot/Migrations/20161002021256_first.Designer.cs

@@ -0,0 +1,648 @@
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using NadekoBot.Services.Database.Impl;
+
+namespace NadekoBot.Migrations
+{
+    [DbContext(typeof(NadekoSqliteContext))]
+    [Migration("20161002021256_first")]
+    partial class first
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+            modelBuilder
+                .HasAnnotation("ProductVersion", "1.0.0-rtm-21431");
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.BlacklistItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("BotConfigId");
+
+                    b.Property<ulong>("ItemId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BotConfigId");
+
+                    b.ToTable("BlacklistItem");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.BotConfig", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("BufferSize");
+
+                    b.Property<float>("CurrencyGenerationChance");
+
+                    b.Property<int>("CurrencyGenerationCooldown");
+
+                    b.Property<string>("CurrencyName");
+
+                    b.Property<string>("CurrencyPluralName");
+
+                    b.Property<string>("CurrencySign");
+
+                    b.Property<bool>("DontJoinServers");
+
+                    b.Property<bool>("ForwardMessages");
+
+                    b.Property<bool>("ForwardToAllOwners");
+
+                    b.Property<string>("RemindMessageFormat");
+
+                    b.Property<bool>("RotatingStatuses");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("BotConfig");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClashCaller", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<bool>("BaseDestroyed");
+
+                    b.Property<string>("CallUser");
+
+                    b.Property<int>("ClashWarId");
+
+                    b.Property<int>("Stars");
+
+                    b.Property<DateTime>("TimeAdded");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClashWarId");
+
+                    b.ToTable("ClashCallers");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClashWar", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<string>("EnemyClan");
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<int>("Size");
+
+                    b.Property<DateTime>("StartedAt");
+
+                    b.Property<int>("WarState");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ClashOfClans");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ConvertUnit", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("InternalTrigger");
+
+                    b.Property<decimal>("Modifier");
+
+                    b.Property<string>("UnitType");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ConversionUnits");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Currency", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<long>("Amount");
+
+                    b.Property<ulong>("UserId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId")
+                        .IsUnique();
+
+                    b.ToTable("Currency");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Donator", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int>("Amount");
+
+                    b.Property<string>("Name");
+
+                    b.Property<ulong>("UserId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId")
+                        .IsUnique();
+
+                    b.ToTable("Donators");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.EightBallResponse", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("BotConfigId");
+
+                    b.Property<string>("Text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BotConfigId");
+
+                    b.ToTable("EightBallResponses");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.FollowedStream", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<int?>("GuildConfigId");
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<bool>("LastStatus");
+
+                    b.Property<int>("Type");
+
+                    b.Property<string>("Username");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GuildConfigId");
+
+                    b.ToTable("FollowedStream");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.GuildConfig", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("AutoAssignRoleId");
+
+                    b.Property<bool>("AutoDeleteByeMessages");
+
+                    b.Property<bool>("AutoDeleteGreetMessages");
+
+                    b.Property<int>("AutoDeleteGreetMessagesTimer");
+
+                    b.Property<bool>("AutoDeleteSelfAssignedRoleMessages");
+
+                    b.Property<ulong>("ByeMessageChannelId");
+
+                    b.Property<string>("ChannelByeMessageText");
+
+                    b.Property<string>("ChannelGreetMessageText");
+
+                    b.Property<float>("DefaultMusicVolume");
+
+                    b.Property<bool>("DeleteMessageOnCommand");
+
+                    b.Property<string>("DmGreetMessageText");
+
+                    b.Property<bool>("ExclusiveSelfAssignedRoles");
+
+                    b.Property<ulong?>("GenerateCurrencyChannelId");
+
+                    b.Property<ulong>("GreetMessageChannelId");
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<int?>("LogSettingId");
+
+                    b.Property<string>("PermissionRole");
+
+                    b.Property<int?>("RootPermissionId");
+
+                    b.Property<bool>("SendChannelByeMessage");
+
+                    b.Property<bool>("SendChannelGreetMessage");
+
+                    b.Property<bool>("SendDmGreetMessage");
+
+                    b.Property<bool>("VerbosePermissions");
+
+                    b.Property<bool>("VoicePlusTextEnabled");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GuildId")
+                        .IsUnique();
+
+                    b.HasIndex("LogSettingId");
+
+                    b.HasIndex("RootPermissionId");
+
+                    b.ToTable("GuildConfigs");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.IgnoredLogChannel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<int?>("LogSettingId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("LogSettingId");
+
+                    b.ToTable("IgnoredLogChannels");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.IgnoredVoicePresenceChannel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<int?>("LogSettingId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("LogSettingId");
+
+                    b.ToTable("IgnoredVoicePresenceCHannels");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.LogSetting", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<bool>("ChannelCreated");
+
+                    b.Property<bool>("ChannelDestroyed");
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<bool>("ChannelUpdated");
+
+                    b.Property<bool>("IsLogging");
+
+                    b.Property<bool>("LogUserPresence");
+
+                    b.Property<bool>("LogVoicePresence");
+
+                    b.Property<bool>("MessageDeleted");
+
+                    b.Property<bool>("MessageReceived");
+
+                    b.Property<bool>("MessageUpdated");
+
+                    b.Property<bool>("UserBanned");
+
+                    b.Property<bool>("UserJoined");
+
+                    b.Property<bool>("UserLeft");
+
+                    b.Property<ulong>("UserPresenceChannelId");
+
+                    b.Property<bool>("UserUnbanned");
+
+                    b.Property<bool>("UserUpdated");
+
+                    b.Property<ulong>("VoicePresenceChannelId");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("LogSettings");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ModulePrefix", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int>("BotConfigId");
+
+                    b.Property<string>("ModuleName");
+
+                    b.Property<string>("Prefix");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BotConfigId");
+
+                    b.ToTable("ModulePrefixes");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.MusicPlaylist", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("Author");
+
+                    b.Property<ulong>("AuthorId");
+
+                    b.Property<string>("Name");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("MusicPlaylists");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Permission", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("NextId");
+
+                    b.Property<int>("PrimaryTarget");
+
+                    b.Property<ulong>("PrimaryTargetId");
+
+                    b.Property<int>("SecondaryTarget");
+
+                    b.Property<string>("SecondaryTargetName");
+
+                    b.Property<bool>("State");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NextId")
+                        .IsUnique();
+
+                    b.ToTable("Permission");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("BotConfigId");
+
+                    b.Property<string>("Status");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BotConfigId");
+
+                    b.ToTable("PlayingStatus");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.PlaylistSong", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("MusicPlaylistId");
+
+                    b.Property<string>("Provider");
+
+                    b.Property<int>("ProviderType");
+
+                    b.Property<string>("Query");
+
+                    b.Property<string>("Title");
+
+                    b.Property<string>("Uri");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MusicPlaylistId");
+
+                    b.ToTable("PlaylistSong");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Quote", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("AuthorId");
+
+                    b.Property<string>("AuthorName")
+                        .IsRequired();
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<string>("Keyword")
+                        .IsRequired();
+
+                    b.Property<string>("Text")
+                        .IsRequired();
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Quotes");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.RaceAnimal", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<int?>("BotConfigId");
+
+                    b.Property<string>("Icon");
+
+                    b.Property<string>("Name");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BotConfigId");
+
+                    b.ToTable("RaceAnimals");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Reminder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<bool>("IsPrivate");
+
+                    b.Property<string>("Message");
+
+                    b.Property<ulong>("ServerId");
+
+                    b.Property<ulong>("UserId");
+
+                    b.Property<DateTime>("When");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Reminders");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Repeater", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("ChannelId");
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<TimeSpan>("Interval");
+
+                    b.Property<string>("Message");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ChannelId")
+                        .IsUnique();
+
+                    b.ToTable("Repeaters");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.SelfAssignedRole", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<ulong>("GuildId");
+
+                    b.Property<ulong>("RoleId");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GuildId", "RoleId")
+                        .IsUnique();
+
+                    b.ToTable("SelfAssignableRoles");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.TypingArticle", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd();
+
+                    b.Property<string>("Author");
+
+                    b.Property<string>("Text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("TypingArticles");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.BlacklistItem", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                        .WithMany("Blacklist")
+                        .HasForeignKey("BotConfigId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ClashCaller", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.ClashWar", "ClashWar")
+                        .WithMany("Bases")
+                        .HasForeignKey("ClashWarId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.EightBallResponse", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                        .WithMany("EightBallResponses")
+                        .HasForeignKey("BotConfigId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.FollowedStream", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.GuildConfig")
+                        .WithMany("FollowedStreams")
+                        .HasForeignKey("GuildConfigId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.GuildConfig", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.LogSetting", "LogSetting")
+                        .WithMany()
+                        .HasForeignKey("LogSettingId");
+
+                    b.HasOne("NadekoBot.Services.Database.Models.Permission", "RootPermission")
+                        .WithMany()
+                        .HasForeignKey("RootPermissionId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.IgnoredLogChannel", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.LogSetting", "LogSetting")
+                        .WithMany("IgnoredChannels")
+                        .HasForeignKey("LogSettingId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.IgnoredVoicePresenceChannel", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.LogSetting", "LogSetting")
+                        .WithMany("IgnoredVoicePresenceChannelIds")
+                        .HasForeignKey("LogSettingId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.ModulePrefix", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig", "BotConfig")
+                        .WithMany("ModulePrefixes")
+                        .HasForeignKey("BotConfigId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.Permission", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.Permission", "Next")
+                        .WithOne("Previous")
+                        .HasForeignKey("NadekoBot.Services.Database.Models.Permission", "NextId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                        .WithMany("RotatingStatusMessages")
+                        .HasForeignKey("BotConfigId");
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.PlaylistSong", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.MusicPlaylist")
+                        .WithMany("Songs")
+                        .HasForeignKey("MusicPlaylistId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("NadekoBot.Services.Database.Models.RaceAnimal", b =>
+                {
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                        .WithMany("RaceAnimals")
+                        .HasForeignKey("BotConfigId");
+                });
+        }
+    }
+}

src/NadekoBot/Migrations/20161002021256_first.cs

@@ -0,0 +1,675 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace NadekoBot.Migrations
+{
+    public partial class first : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "BotConfig",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BufferSize = table.Column<ulong>(nullable: false),
+                    CurrencyGenerationChance = table.Column<float>(nullable: false),
+                    CurrencyGenerationCooldown = table.Column<int>(nullable: false),
+                    CurrencyName = table.Column<string>(nullable: true),
+                    CurrencyPluralName = table.Column<string>(nullable: true),
+                    CurrencySign = table.Column<string>(nullable: true),
+                    DontJoinServers = table.Column<bool>(nullable: false),
+                    ForwardMessages = table.Column<bool>(nullable: false),
+                    ForwardToAllOwners = table.Column<bool>(nullable: false),
+                    RemindMessageFormat = table.Column<string>(nullable: true),
+                    RotatingStatuses = table.Column<bool>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BotConfig", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ClashOfClans",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    EnemyClan = table.Column<string>(nullable: true),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    Size = table.Column<int>(nullable: false),
+                    StartedAt = table.Column<DateTime>(nullable: false),
+                    WarState = table.Column<int>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ClashOfClans", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ConversionUnits",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    InternalTrigger = table.Column<string>(nullable: true),
+                    Modifier = table.Column<decimal>(nullable: false),
+                    UnitType = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ConversionUnits", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Currency",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    Amount = table.Column<long>(nullable: false),
+                    UserId = table.Column<ulong>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Currency", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Donators",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    Amount = table.Column<int>(nullable: false),
+                    Name = table.Column<string>(nullable: true),
+                    UserId = table.Column<ulong>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Donators", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "LogSettings",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelCreated = table.Column<bool>(nullable: false),
+                    ChannelDestroyed = table.Column<bool>(nullable: false),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    ChannelUpdated = table.Column<bool>(nullable: false),
+                    IsLogging = table.Column<bool>(nullable: false),
+                    LogUserPresence = table.Column<bool>(nullable: false),
+                    LogVoicePresence = table.Column<bool>(nullable: false),
+                    MessageDeleted = table.Column<bool>(nullable: false),
+                    MessageReceived = table.Column<bool>(nullable: false),
+                    MessageUpdated = table.Column<bool>(nullable: false),
+                    UserBanned = table.Column<bool>(nullable: false),
+                    UserJoined = table.Column<bool>(nullable: false),
+                    UserLeft = table.Column<bool>(nullable: false),
+                    UserPresenceChannelId = table.Column<ulong>(nullable: false),
+                    UserUnbanned = table.Column<bool>(nullable: false),
+                    UserUpdated = table.Column<bool>(nullable: false),
+                    VoicePresenceChannelId = table.Column<ulong>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_LogSettings", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "MusicPlaylists",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    Author = table.Column<string>(nullable: true),
+                    AuthorId = table.Column<ulong>(nullable: false),
+                    Name = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_MusicPlaylists", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Permission",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    NextId = table.Column<int>(nullable: true),
+                    PrimaryTarget = table.Column<int>(nullable: false),
+                    PrimaryTargetId = table.Column<ulong>(nullable: false),
+                    SecondaryTarget = table.Column<int>(nullable: false),
+                    SecondaryTargetName = table.Column<string>(nullable: true),
+                    State = table.Column<bool>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Permission", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Permission_Permission_NextId",
+                        column: x => x.NextId,
+                        principalTable: "Permission",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Quotes",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    AuthorId = table.Column<ulong>(nullable: false),
+                    AuthorName = table.Column<string>(nullable: false),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    Keyword = table.Column<string>(nullable: false),
+                    Text = table.Column<string>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Quotes", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Reminders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    IsPrivate = table.Column<bool>(nullable: false),
+                    Message = table.Column<string>(nullable: true),
+                    ServerId = table.Column<ulong>(nullable: false),
+                    UserId = table.Column<ulong>(nullable: false),
+                    When = table.Column<DateTime>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Reminders", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Repeaters",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    Interval = table.Column<TimeSpan>(nullable: false),
+                    Message = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Repeaters", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SelfAssignableRoles",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    RoleId = table.Column<ulong>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SelfAssignableRoles", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "TypingArticles",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    Author = table.Column<string>(nullable: true),
+                    Text = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_TypingArticles", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "BlacklistItem",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BotConfigId = table.Column<int>(nullable: true),
+                    ItemId = table.Column<ulong>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BlacklistItem", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_BlacklistItem_BotConfig_BotConfigId",
+                        column: x => x.BotConfigId,
+                        principalTable: "BotConfig",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "EightBallResponses",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BotConfigId = table.Column<int>(nullable: true),
+                    Text = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_EightBallResponses", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_EightBallResponses_BotConfig_BotConfigId",
+                        column: x => x.BotConfigId,
+                        principalTable: "BotConfig",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ModulePrefixes",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BotConfigId = table.Column<int>(nullable: false),
+                    ModuleName = table.Column<string>(nullable: true),
+                    Prefix = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ModulePrefixes", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ModulePrefixes_BotConfig_BotConfigId",
+                        column: x => x.BotConfigId,
+                        principalTable: "BotConfig",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PlayingStatus",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BotConfigId = table.Column<int>(nullable: true),
+                    Status = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PlayingStatus", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PlayingStatus_BotConfig_BotConfigId",
+                        column: x => x.BotConfigId,
+                        principalTable: "BotConfig",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "RaceAnimals",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BotConfigId = table.Column<int>(nullable: true),
+                    Icon = table.Column<string>(nullable: true),
+                    Name = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_RaceAnimals", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_RaceAnimals_BotConfig_BotConfigId",
+                        column: x => x.BotConfigId,
+                        principalTable: "BotConfig",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ClashCallers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    BaseDestroyed = table.Column<bool>(nullable: false),
+                    CallUser = table.Column<string>(nullable: true),
+                    ClashWarId = table.Column<int>(nullable: false),
+                    Stars = table.Column<int>(nullable: false),
+                    TimeAdded = table.Column<DateTime>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ClashCallers", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ClashCallers_ClashOfClans_ClashWarId",
+                        column: x => x.ClashWarId,
+                        principalTable: "ClashOfClans",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "IgnoredLogChannels",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    LogSettingId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_IgnoredLogChannels", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_IgnoredLogChannels_LogSettings_LogSettingId",
+                        column: x => x.LogSettingId,
+                        principalTable: "LogSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "IgnoredVoicePresenceCHannels",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    LogSettingId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_IgnoredVoicePresenceCHannels", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_IgnoredVoicePresenceCHannels_LogSettings_LogSettingId",
+                        column: x => x.LogSettingId,
+                        principalTable: "LogSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PlaylistSong",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    MusicPlaylistId = table.Column<int>(nullable: true),
+                    Provider = table.Column<string>(nullable: true),
+                    ProviderType = table.Column<int>(nullable: false),
+                    Query = table.Column<string>(nullable: true),
+                    Title = table.Column<string>(nullable: true),
+                    Uri = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PlaylistSong", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PlaylistSong_MusicPlaylists_MusicPlaylistId",
+                        column: x => x.MusicPlaylistId,
+                        principalTable: "MusicPlaylists",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "GuildConfigs",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    AutoAssignRoleId = table.Column<ulong>(nullable: false),
+                    AutoDeleteByeMessages = table.Column<bool>(nullable: false),
+                    AutoDeleteGreetMessages = table.Column<bool>(nullable: false),
+                    AutoDeleteGreetMessagesTimer = table.Column<int>(nullable: false),
+                    AutoDeleteSelfAssignedRoleMessages = table.Column<bool>(nullable: false),
+                    ByeMessageChannelId = table.Column<ulong>(nullable: false),
+                    ChannelByeMessageText = table.Column<string>(nullable: true),
+                    ChannelGreetMessageText = table.Column<string>(nullable: true),
+                    DefaultMusicVolume = table.Column<float>(nullable: false),
+                    DeleteMessageOnCommand = table.Column<bool>(nullable: false),
+                    DmGreetMessageText = table.Column<string>(nullable: true),
+                    ExclusiveSelfAssignedRoles = table.Column<bool>(nullable: false),
+                    GenerateCurrencyChannelId = table.Column<ulong>(nullable: true),
+                    GreetMessageChannelId = table.Column<ulong>(nullable: false),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    LogSettingId = table.Column<int>(nullable: true),
+                    PermissionRole = table.Column<string>(nullable: true),
+                    RootPermissionId = table.Column<int>(nullable: true),
+                    SendChannelByeMessage = table.Column<bool>(nullable: false),
+                    SendChannelGreetMessage = table.Column<bool>(nullable: false),
+                    SendDmGreetMessage = table.Column<bool>(nullable: false),
+                    VerbosePermissions = table.Column<bool>(nullable: false),
+                    VoicePlusTextEnabled = table.Column<bool>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_GuildConfigs", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_GuildConfigs_LogSettings_LogSettingId",
+                        column: x => x.LogSettingId,
+                        principalTable: "LogSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                    table.ForeignKey(
+                        name: "FK_GuildConfigs_Permission_RootPermissionId",
+                        column: x => x.RootPermissionId,
+                        principalTable: "Permission",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "FollowedStream",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("Autoincrement", true),
+                    ChannelId = table.Column<ulong>(nullable: false),
+                    GuildConfigId = table.Column<int>(nullable: true),
+                    GuildId = table.Column<ulong>(nullable: false),
+                    LastStatus = table.Column<bool>(nullable: false),
+                    Type = table.Column<int>(nullable: false),
+                    Username = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_FollowedStream", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_FollowedStream_GuildConfigs_GuildConfigId",
+                        column: x => x.GuildConfigId,
+                        principalTable: "GuildConfigs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BlacklistItem_BotConfigId",
+                table: "BlacklistItem",
+                column: "BotConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ClashCallers_ClashWarId",
+                table: "ClashCallers",
+                column: "ClashWarId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Currency_UserId",
+                table: "Currency",
+                column: "UserId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Donators_UserId",
+                table: "Donators",
+                column: "UserId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EightBallResponses_BotConfigId",
+                table: "EightBallResponses",
+                column: "BotConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_FollowedStream_GuildConfigId",
+                table: "FollowedStream",
+                column: "GuildConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_GuildConfigs_GuildId",
+                table: "GuildConfigs",
+                column: "GuildId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_GuildConfigs_LogSettingId",
+                table: "GuildConfigs",
+                column: "LogSettingId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_GuildConfigs_RootPermissionId",
+                table: "GuildConfigs",
+                column: "RootPermissionId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_IgnoredLogChannels_LogSettingId",
+                table: "IgnoredLogChannels",
+                column: "LogSettingId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_IgnoredVoicePresenceCHannels_LogSettingId",
+                table: "IgnoredVoicePresenceCHannels",
+                column: "LogSettingId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ModulePrefixes_BotConfigId",
+                table: "ModulePrefixes",
+                column: "BotConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Permission_NextId",
+                table: "Permission",
+                column: "NextId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PlayingStatus_BotConfigId",
+                table: "PlayingStatus",
+                column: "BotConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PlaylistSong_MusicPlaylistId",
+                table: "PlaylistSong",
+                column: "MusicPlaylistId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_RaceAnimals_BotConfigId",
+                table: "RaceAnimals",
+                column: "BotConfigId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Repeaters_ChannelId",
+                table: "Repeaters",
+                column: "ChannelId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SelfAssignableRoles_GuildId_RoleId",
+                table: "SelfAssignableRoles",
+                columns: new[] { "GuildId", "RoleId" },
+                unique: true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "BlacklistItem");
+
+            migrationBuilder.DropTable(
+                name: "ClashCallers");
+
+            migrationBuilder.DropTable(
+                name: "ConversionUnits");
+
+            migrationBuilder.DropTable(
+                name: "Currency");
+
+            migrationBuilder.DropTable(
+                name: "Donators");
+
+            migrationBuilder.DropTable(
+                name: "EightBallResponses");
+
+            migrationBuilder.DropTable(
+                name: "FollowedStream");
+
+            migrationBuilder.DropTable(
+                name: "IgnoredLogChannels");
+
+            migrationBuilder.DropTable(
+                name: "IgnoredVoicePresenceCHannels");
+
+            migrationBuilder.DropTable(
+                name: "ModulePrefixes");
+
+            migrationBuilder.DropTable(
+                name: "PlayingStatus");
+
+            migrationBuilder.DropTable(
+                name: "PlaylistSong");
+
+            migrationBuilder.DropTable(
+                name: "Quotes");
+
+            migrationBuilder.DropTable(
+                name: "RaceAnimals");
+
+            migrationBuilder.DropTable(
+                name: "Reminders");
+
+            migrationBuilder.DropTable(
+                name: "Repeaters");
+
+            migrationBuilder.DropTable(
+                name: "SelfAssignableRoles");
+
+            migrationBuilder.DropTable(
+                name: "TypingArticles");
+
+            migrationBuilder.DropTable(
+                name: "ClashOfClans");
+
+            migrationBuilder.DropTable(
+                name: "GuildConfigs");
+
+            migrationBuilder.DropTable(
+                name: "MusicPlaylists");
+
+            migrationBuilder.DropTable(
+                name: "BotConfig");
+
+            migrationBuilder.DropTable(
+                name: "LogSettings");
+
+            migrationBuilder.DropTable(
+                name: "Permission");
+        }
+    }
+}

src/NadekoBot/Migrations/NadekoSqliteContextModelSnapshot.cs

@@ -632,7 +632,8 @@ namespace NadekoBot.Migrations
                 {
                     b.HasOne("NadekoBot.Services.Database.Models.MusicPlaylist")
                         .WithMany("Songs")
-                        .HasForeignKey("MusicPlaylistId");
+                        .HasForeignKey("MusicPlaylistId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.RaceAnimal", b =>

src/NadekoBot/Services/Database/NadekoContext.cs

@@ -208,7 +208,7 @@ namespace NadekoBot.Services.Database
             var musicPlaylistEntity = modelBuilder.Entity<MusicPlaylist>();
 
             musicPlaylistEntity
-                .HasMany<PlaylistSong>(p => p.Songs)
+                .HasMany(p => p.Songs)
                 .WithOne()
                 .OnDelete(Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior.Cascade);