Improved support for sql execution, added some pre-built queries which people would probably want to use.

NadekoBot.Core/Modules/Administration/DangerousCommands.cs

@@ -2,12 +2,11 @@
 using Microsoft.EntityFrameworkCore;
 using NadekoBot.Common.Attributes;
 using NadekoBot.Extensions;
-using NadekoBot.Modules;
 using NadekoBot.Services;
 using System;
 using System.Threading.Tasks;
 
-#if DEBUG
+#if !GLOBAL_NADEKO
 namespace NadekoBot.Modules.Administration
 {
     public partial class Administration
@@ -42,6 +41,33 @@ namespace NadekoBot.Modules.Administration
                     await Context.Channel.SendErrorAsync(ex.ToString());
                 }
             }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [OwnerOnly]
+            public Task DeleteWaifus() =>
+                ExecSql("DELETE FROM WaifuUpdates; DELETE FROM WaifuInfo;");
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [OwnerOnly]
+            public Task DeleteCurrency() =>
+                ExecSql("DELETE FROM Currency; DELETE FROM CurrencyTransactions;");
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [OwnerOnly]
+            public Task DeletePlaylists() =>
+                ExecSql("DELETE FROM MusicPlaylists;");
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [OwnerOnly]
+            public Task DeleteExp() =>
+                ExecSql(@"DELETE FROM UserXpStats;
+UPDATE DiscordUser
+SET ClubId=NULL,
+    IsClubAdmin=0,
+    TotalXp=0;
+DELETE FROM ClubApplicants;
+DELETE FROM ClubBans;
+DELETE FROM Clubs;");
         }
     }
 }

NadekoBot.Core/Services/Database/NadekoContext.cs

@@ -51,7 +51,6 @@ namespace NadekoBot.Services.Database
         //orphans xD
         public DbSet<EightBallResponse> EightBallResponses { get; set; }
         public DbSet<RaceAnimal> RaceAnimals { get; set; }
-        public DbSet<ModulePrefix> ModulePrefixes { get; set; }
         public DbSet<RewardedUser> RewardedUsers { get; set; }
 
         public NadekoContext(DbContextOptions<NadekoContext> options) : base(options)

NadekoBot.Core/Services/NadekoBot.cs

@@ -132,8 +132,6 @@ namespace NadekoBot
 
                 IBotConfigProvider botConfigProvider = new BotConfigProvider(_db, _botConfig);
 
-                //var localization = new Localization(_botConfig.Locale, AllGuildConfigs.ToDictionary(x => x.GuildId, x => x.Locale), Db);
-
                 //initialize Services
                 Services = new NServiceProvider()
                     .AddManual<IBotCredentials>(Credentials)
@@ -175,9 +173,7 @@ namespace NadekoBot
             var toReturn = new List<object>();
             foreach (var ft in filteredTypes)
             {
-                //:yayyy:
                 var x = (TypeReader)Activator.CreateInstance(ft, Client, CommandService);
-                //@.@ XD XDDD
                 var baseType = ft.BaseType;
                 var typeArgs = baseType.GetGenericArguments();
                 try

NadekoBot.Modules.Gambling/WaifuClaimCommands.cs

@@ -11,10 +11,6 @@ using NadekoBot.Common;
 using NadekoBot.Common.Attributes;
 using NadekoBot.Modules.Gambling.Services;
 
-//todo add .deletewaifus
-//todo add .deletecurrency
-//todo add .deleteplaylists
-//todo add .deletexp
 namespace NadekoBot.Modules.Gambling
 {
     public partial class Gambling

src/NadekoBot/data/command_strings.json

@@ -3002,5 +3002,40 @@
     "usage": [
       "{0}say hi"
     ]
+  },
+  "execsql": {
+    "cmd": "execsql",
+    "desc": "Executes an sql command and returns the number of affected rows. Dangerous.",
+    "usage": [
+      "{0}execsql UPDATE Currency SET Amount=Amount+1234"
+    ]
+  },
+  "deletewaifus": {
+    "cmd": "deletewaifus",
+    "desc": "Deletes everything from WaifuUpdates and WaifuInfo tables.",
+    "usage": [
+      "{0}deletewaifus"
+    ]
+  },
+  "deletecurrency": {
+    "cmd": "deletecurrency",
+    "desc": "Deletes everything from Currency and CurrencyTransactions.",
+    "usage": [
+      "{0}deletecurrency"
+    ]
+  },
+  "deleteplaylists": {
+    "cmd": "deleteplaylists",
+    "desc": "Deletes everything from MusicPlaylists.",
+    "usage": [
+      "{0}deleteplaylists"
+    ]
+  },
+  "deletexp": {
+    "cmd": "deletexp",
+    "desc": "Deletes everything from UserXpStats, Clubs and sets users' TotalXP to 0.",
+    "usage": [
+      "{0}execsql UPDATE Currency SET Amount=Amount+1234"
+    ]
   }
 }