User Flag Expressions

Adds the ability to have expressions evaluated when flags are added and
removed.

Disco.Data/Disco.Data.csproj

@@ -154,6 +154,10 @@
     <Compile Include="Migrations\201609260741183_DBv17.Designer.cs">
       <DependentUpon>201609260741183_DBv17.cs</DependentUpon>
     </Compile>
+    <Compile Include="Migrations\201611090729100_DBv18.cs" />
+    <Compile Include="Migrations\201611090729100_DBv18.Designer.cs">
+      <DependentUpon>201611090729100_DBv18.cs</DependentUpon>
+    </Compile>
     <Compile Include="Migrations\Configuration.cs" />
     <Compile Include="Migrations\DiscoDataMigrator.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
@@ -220,6 +224,9 @@
     <EmbeddedResource Include="Migrations\201609260741183_DBv17.resx">
       <DependentUpon>201609260741183_DBv17.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="Migrations\201611090729100_DBv18.resx">
+      <DependentUpon>201611090729100_DBv18.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>

Disco.Data/Migrations/201611090729100_DBv18.Designer.cs

@@ -0,0 +1,27 @@
+// <auto-generated />
+namespace Disco.Data.Migrations
+{
+    using System.Data.Entity.Migrations;
+    using System.Data.Entity.Migrations.Infrastructure;
+    using System.Resources;
+    
+    public sealed partial class DBv18 : IMigrationMetadata
+    {
+        private readonly ResourceManager Resources = new ResourceManager(typeof(DBv18));
+        
+        string IMigrationMetadata.Id
+        {
+            get { return "201611090729100_DBv18"; }
+        }
+        
+        string IMigrationMetadata.Source
+        {
+            get { return null; }
+        }
+        
+        string IMigrationMetadata.Target
+        {
+            get { return Resources.GetString("Target"); }
+        }
+    }
+}

Disco.Data/Migrations/201611090729100_DBv18.cs

@@ -0,0 +1,24 @@
+namespace Disco.Data.Migrations
+{
+    using System;
+    using System.Data.Entity.Migrations;
+    
+    public partial class DBv18 : DbMigration
+    {
+        public override void Up()
+        {
+            AddColumn("dbo.UserFlagAssignments", "OnAssignmentExpressionResult", c => c.String());
+            AddColumn("dbo.UserFlagAssignments", "OnUnassignmentExpressionResult", c => c.String());
+            AddColumn("dbo.UserFlags", "OnAssignmentExpression", c => c.String());
+            AddColumn("dbo.UserFlags", "OnUnassignmentExpression", c => c.String());
+        }
+        
+        public override void Down()
+        {
+            DropColumn("dbo.UserFlags", "OnUnassignmentExpression");
+            DropColumn("dbo.UserFlags", "OnAssignmentExpression");
+            DropColumn("dbo.UserFlagAssignments", "OnUnassignmentExpressionResult");
+            DropColumn("dbo.UserFlagAssignments", "OnAssignmentExpressionResult");
+        }
+    }
+}