Merge pull request #37 from khdevnet/master

Database Migration feature

Mongo.Migration.Database.Demo/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

Mongo.Migration.Database.Demo/Migrations/M100_AddNewCar.cs

@@ -0,0 +1,29 @@
+using Mongo.Migration.Migrations.Database;
+using MongoDB.Driver;
+
+namespace Mongo.Migration.Database.Demo.Migrations
+{
+    public class M100_AddNewCar : DatabaseMigration
+    {
+        public M100_AddNewCar()
+            : base("1.0.0")
+        {
+        }
+
+        public override void Up(IMongoDatabase db)
+        {
+            var collection = db.GetCollection<Car>("Car");
+            collection.InsertOne(new Car
+            {
+                Doors = 123,
+                Type = "AddedInMigration"
+            });
+        }
+
+        public override void Down(IMongoDatabase db)
+        {
+            var collection = db.GetCollection<Car>("Car");
+            collection.DeleteOne(Builders<Car>.Filter.Eq(c => c.Type, "AddedInMigration"));
+        }
+    }
+}

Mongo.Migration.Database.Demo/Migrations/M200_UpdateNewCar.cs

@@ -0,0 +1,29 @@
+using Mongo.Migration.Migrations.Database;
+using MongoDB.Driver;
+
+namespace Mongo.Migration.Database.Demo.Migrations
+{
+    public class M200_UpdateNewCar : DatabaseMigration
+    {
+        public M200_UpdateNewCar()
+            : base("2.0.0")
+        {
+        }
+
+        public override void Up(IMongoDatabase db)
+        {
+            var collection = db.GetCollection<Car>("Car");
+            var filter = Builders<Car>.Filter.Eq(c => c.Type, "AddedInMigration");
+            var update = Builders<Car>.Update.Set(c => c.Doors, 222);
+            collection.UpdateOne(filter, update);
+        }
+
+        public override void Down(IMongoDatabase db)
+        {
+            var collection = db.GetCollection<Car>("Car");
+            var filter = Builders<Car>.Filter.Eq(c => c.Type, "AddedInMigration");
+            var update = Builders<Car>.Update.Set(c => c.Doors, 123);
+            collection.UpdateOne(filter, update);
+        }
+    }
+}

Mongo.Migration.Database.Demo/Migrations/M300_AddSparePartsCollection.cs

@@ -0,0 +1,23 @@
+using Mongo.Migration.Migrations.Database;
+using MongoDB.Driver;
+
+namespace Mongo.Migration.Database.Demo.Migrations
+{
+    public class M300_AddSparePartsCollection : DatabaseMigration
+    {
+        public M300_AddSparePartsCollection()
+            : base("3.0.0")
+        {
+        }
+
+        public override void Up(IMongoDatabase db)
+        {
+            db.CreateCollection(nameof(SparePart));
+        }
+
+        public override void Down(IMongoDatabase db)
+        {
+            db.DropCollection(nameof(SparePart));
+        }
+    }
+}

Mongo.Migration.Database.Demo/Models/Car.cs

@@ -0,0 +1,13 @@
+using MongoDB.Bson;
+
+namespace Mongo.Migration.Database.Demo
+{
+    public class Car
+    {
+        public ObjectId Id { get; set; }
+
+        public string Type { get; set; }
+
+        public int Doors { get; set; }
+    }
+}

Mongo.Migration.Database.Demo/Models/SparePart.cs

@@ -0,0 +1,13 @@
+using MongoDB.Bson;
+
+namespace Mongo.Migration.Database.Demo
+{
+    public class SparePart
+    {
+        public ObjectId Id { get; set; }
+
+        public string Title { get; set; }
+
+        public int Count { get; set; }
+    }
+}

Mongo.Migration.Database.Demo/Mongo.Migration.Database.Demo.csproj

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{51655B29-4A0C-4AF3-82E7-8F8332E6BE94}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>Mongo.Migration.Database.Demo</RootNamespace>
+    <AssemblyName>Mongo.Migration.Database.Demo</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="DnsClient, Version=1.2.0.0, Culture=neutral, PublicKeyToken=4574bb5573c51424, processorArchitecture=MSIL">
+      <HintPath>..\packages\DnsClient.1.2.0\lib\net471\DnsClient.dll</HintPath>
+    </Reference>
+    <Reference Include="LightInject, Version=6.2.1.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\LightInject.6.2.1\lib\net46\LightInject.dll</HintPath>
+    </Reference>
+    <Reference Include="Mongo2Go, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Mongo2Go.2.2.11\lib\netstandard1.6\Mongo2Go.dll</HintPath>
+    </Reference>
+    <Reference Include="MongoDB.Bson, Version=2.8.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\MongoDB.Bson.2.8.0\lib\net452\MongoDB.Bson.dll</HintPath>
+    </Reference>
+    <Reference Include="MongoDB.Driver, Version=2.8.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\MongoDB.Driver.2.8.0\lib\net452\MongoDB.Driver.dll</HintPath>
+    </Reference>
+    <Reference Include="MongoDB.Driver.Core, Version=2.8.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\MongoDB.Driver.Core.2.8.0\lib\net452\MongoDB.Driver.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Buffers, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Buffers.4.4.0\lib\netstandard2.0\System.Buffers.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Core" />
+    <Reference Include="System.IO" />
+    <Reference Include="System.Linq.Expressions" />
+    <Reference Include="System.Runtime" />
+    <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.InteropServices.RuntimeInformation.4.3.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Threading.Tasks" />
+    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Migrations\M100_AddNewCar.cs" />
+    <Compile Include="Migrations\M300_AddSparePartsCollection.cs" />
+    <Compile Include="Migrations\M200_UpdateNewCar.cs" />
+    <Compile Include="Models\SparePart.cs" />
+    <Compile Include="Models\Car.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Mongo.Migration\Mongo.Migration.csproj">
+      <Project>{8dffd615-1e1a-4bed-8a96-caf4c3637e81}</Project>
+      <Name>Mongo.Migration</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

Mongo.Migration.Database.Demo/Program.cs

@@ -0,0 +1,58 @@
+using Mongo.Migration.Migrations.Adapters;
+using Mongo.Migration.Startup;
+using Mongo.Migration.Startup.Static;
+using Mongo2Go;
+using MongoDB.Bson;
+using MongoDB.Driver;
+using System;
+using System.Linq;
+
+namespace Mongo.Migration.Database.Demo
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            // Init MongoDB
+            var runner = MongoDbRunner.StartForDebugging();
+            var client = new MongoClient(runner.ConnectionString);
+
+            client.GetDatabase("TestCars").DropCollection("Car");
+            client.GetDatabase("TestCars").DropCollection("_migrations");
+            client.GetDatabase("TestCars").DropCollection(nameof(SparePart));
+
+            // Init MongoMigration
+            MongoMigrationClient.Initialize(
+                client,
+                new MongoMigrationSettings()
+                {
+                    ConnectionString = runner.ConnectionString,
+                    Database = "TestCars"
+                },
+                new LightInjectAdapter(new LightInject.ServiceContainer()));
+
+            Console.WriteLine("Apply database migrations: ");
+            Console.WriteLine("\n");
+
+            var migrationsCollection = client.GetDatabase("TestCars").GetCollection<BsonDocument>("_migrations");
+            var migrations = migrationsCollection.FindAsync(_ => true).Result.ToListAsync().Result;
+            migrations.ForEach(r => Console.WriteLine(r + "\n"));
+
+            var carsCollection = client.GetDatabase("TestCars").GetCollection<Car>("Car");
+            var addedInMigration = carsCollection.FindAsync(Builders<Car>.Filter.Eq(c => c.Type, "AddedInMigration")).Result.FirstOrDefault();
+
+            Console.WriteLine("New Car was added and updated in database migrations: ");
+            Console.WriteLine(addedInMigration?.ToBsonDocument() + "\n");
+
+            Console.WriteLine("New collection was added in database: ");
+            Console.WriteLine(nameof(SparePart) + "\n");
+
+            Console.WriteLine("\n");
+            Console.WriteLine("Press any Key to exit...");
+            Console.Read();
+
+            client.GetDatabase("TestCars").DropCollection("Car");
+            client.GetDatabase("TestCars").DropCollection("_migrations");
+        }
+    }
+}

Mongo.Migration.Database.Demo/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Mongo.Migration.Database.Demo")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Mongo.Migration.Database.Demo")]
+[assembly: AssemblyCopyright("Copyright ©  2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("51655b29-4a0c-4af3-82e7-8f8332e6be94")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Mongo.Migration.Database.Demo/packages.config

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="DnsClient" version="1.2.0" targetFramework="net472" />
+  <package id="LightInject" version="6.2.1" targetFramework="net472" />
+  <package id="Mongo2Go" version="2.2.11" targetFramework="net472" />
+  <package id="MongoDB.Bson" version="2.8.0" targetFramework="net472" />
+  <package id="MongoDB.Driver" version="2.8.0" targetFramework="net472" />
+  <package id="MongoDB.Driver.Core" version="2.8.0" targetFramework="net472" />
+  <package id="System.Buffers" version="4.4.0" targetFramework="net472" />
+  <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="net472" />
+  <package id="System.ValueTuple" version="4.5.0" targetFramework="net472" />
+</packages>

Mongo.Migration.Demo.Migrations/Cars/M00/M001_RenameDorsToDoors.cs

@@ -1,16 +1,16 @@
 using System;
 using Mongo.Migration.Demo.Model;
-using Mongo.Migration.Migrations;
+using Mongo.Migration.Migrations.Document;
 using Mongo.Migration.Services;
 using MongoDB.Bson;
 
 namespace Mongo.Migration.Demo.MongoMigrations.Cars.M00
 {
-    public class M001_RenameDorsToDoors : Migration<Car>
+    public class M001_RenameDorsToDoors : DocumentMigration<Car>
     {
-        private readonly IVersionService _service;
+        private readonly IDocumentVersionService _service;
 
-        public M001_RenameDorsToDoors(IVersionService service)
+        public M001_RenameDorsToDoors(IDocumentVersionService service)
             : base("0.0.1")
         {
             _service = service;

Mongo.Migration.Demo.Migrations/Cars/M01/M011_RemoveUnnecessaryField.cs

@@ -1,11 +1,11 @@
 using System;
 using Mongo.Migration.Demo.Model;
-using Mongo.Migration.Migrations;
+using Mongo.Migration.Migrations.Document;
 using MongoDB.Bson;
 
 namespace Mongo.Migration.Demo.MongoMigrations.Cars.M01
 {
-    public class M011_RemoveUnnecessaryField : Migration<Car>
+    public class M011_RemoveUnnecessaryField : DocumentMigration<Car>
     {
         public M011_RemoveUnnecessaryField()
             : base("0.1.1")

Mongo.Migration.Demo/Program.cs

@@ -33,8 +33,8 @@ private static void Main(string[] args)
                 client.GetDatabase("TestCars").GetCollection<BsonDocument>("Car");
 
             bsonCollection.InsertManyAsync(cars).Wait();
-            
-            
+
+
             // Init MongoMigration
             MongoMigrationClient.Initialize(client, new LightInjectAdapter(new LightInject.ServiceContainer()));
 
@@ -51,13 +51,13 @@ private static void Main(string[] args)
             // Create new car and add it with current version number into MongoDB
             var id = ObjectId.GenerateNewId();
             var type = "Test" + id;
-            var car = new Car {Doors = 2, Type = type};
+            var car = new Car { Doors = 2, Type = type };
 
             typedCollection.InsertOne(car);
             var test = typedCollection.FindAsync(Builders<Car>.Filter.Eq(c => c.Type, type)).Result.Single();
 
             var aggregate = typedCollection.Aggregate()
-                .Match(new BsonDocument {{"Dors", 3}});
+                .Match(new BsonDocument { { "Dors", 3 } });
             var results = aggregate.ToListAsync().Result;
 
             Console.WriteLine("New Car was created with version: " + test.Version);