Killed history

NadekoBot.Core/Migrations/20171225193342_currency-moved.cs

@@ -0,0 +1,54 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace NadekoBot.Migrations
+{
+    public partial class currencymoved : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<long>(
+                name: "CurrencyAmount",
+                table: "DiscordUser",
+                nullable: false,
+                defaultValue: 0L);
+
+            migrationBuilder.Sql(@"UPDATE DiscordUser
+SET CurrencyAmount=ifnull((SELECT Amount 
+                    FROM Currency 
+                    WHERE UserId=DiscordUser.UserId), 0);
+
+INSERT INTO DiscordUser(UserId, Username, Discriminator, AvatarId)
+    SELECT UserId, 'Unknown', '????', '' FROM Currency 
+    WHERE UserId NOT IN (
+        SELECT UserId FROM DiscordUser)");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "CurrencyAmount",
+                table: "DiscordUser");
+
+            //migrationBuilder.CreateTable(
+            //    name: "Currency",
+            //    columns: table => new
+            //    {
+            //        Id = table.Column<int>(nullable: false)
+            //            .Annotation("Sqlite:Autoincrement", true),
+            //        Amount = table.Column<long>(nullable: false),
+            //        DateAdded = table.Column<DateTime>(nullable: true),
+            //        UserId = table.Column<ulong>(nullable: false)
+            //    },
+            //    constraints: table =>
+            //    {
+            //        table.PrimaryKey("PK_Currency", x => x.Id);
+            //    });
+
+            //migrationBuilder.CreateIndex(
+            //    name: "IX_Currency_UserId",
+            //    table: "Currency",
+            //    column: "UserId",
+            //    unique: true);
+        }
+    }
+}