<#@ template debug="false" hostspecific="false" language="C#" #>
//
// This code was generated by a tool. Any changes made manually will be lost
// the next time this code is regenerated.
//
using System.Reflection;
using System.Resources;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

[assembly: AssemblyCompany("some name")]
[assembly: AssemblyCulture("")]
[assembly: NeutralResourcesLanguageAttribute("en")]

[assembly: AssemblyProduct("product name")]
[assembly: AssemblyCopyright("Copyright VahidN 2014")]
[assembly: AssemblyTrademark("some name")]

#if DEBUG
[assembly: AssemblyConfiguration("Debug")]
#else
[assembly: AssemblyConfiguration("Release")]
#endif

// Assembly Versions are incremented manually when branching the code for a release.
[assembly: AssemblyVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]
// Assembly File Version should be incremented automatically as part of the build process.
[assembly: AssemblyFileVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]

<#+
// Manually incremented for major releases, such as adding many new features to the solution or introducing breaking changes.
int MajorVersion = 1;
// Manually incremented for minor releases, such as introducing small changes to existing features or adding new features.
int MinorVersion = 0;
// Typically incremented automatically as part of every build performed on the Build Server.
int BuildNumber = (int)(DateTime.UtcNow - new DateTime(2013,1,1)).TotalDays;
// Incremented for QFEs (a.k.a. “hotfixes” or patches) to builds released into the Production environment.
// This is set to zero for the initial release of any major/minor version of the solution.
int RevisionNumber = 0;
#>

 using System.Reflection;
using System.Runtime.InteropServices;

[assembly: AssemblyTitle("title")]
[assembly: AssemblyDescription("")]
[assembly: ComVisible(false)]
[assembly: Guid("9cde6054-dd73-42d5-a859-7d4b6dc9b596")]

public class Magazine
{
  public int MagazineId { get; set; }
  public string Name { get; set; }
  public string Publisher { get; set; }

  public List<Article> Articles { get; set; }
}

public class Article
{
  public int ArticleId { get; set; }
  public string Title { get; set; }
  public DateTime PublishDate { get;  set; }

  public int MagazineId { get; set; }

  public Author Author { get; set; }
  public int? AuthorId { get; set; }
}

public class Author
{
  public int AuthorId { get; set; }
  public string Name { get; set; }

  public List<Article> Articles { get; set; }
}

protected override void OnModelCreating (ModelBuilder modelBuilder)
{
   modelBuilder.Entity<Magazine>().HasData(new Magazine { MagazineId = 1, Name = "DNT Magazine" });
}

migrationBuilder.InsertData(
  table: "Magazines",
  columns: new[] { "MagazineId", "Name", "Publisher" },
  values: new object[] { 1, "DNT Magazine", null });

set IDENTITY_INSERT ON
INSERT INTO "Magazines" ("MagazineId", "Name", "Publisher") VALUES (1, 'DNT Magazine', NULL);

modelBuilder.Entity<Magazine>()
           .HasData(new Magazine{ MagazineId=2, Name="This Mag" },
                    new Magazine{ MagazineId=3, Name="That Mag" }
           );

modelBuilder.Entity<Magazine>().Property(m=>m.Publisher).IsRequired();

 "The seed entity for entity type 'Magazine' cannot be added because there was no value provided for the required property 'Publisher'."

public Magazine(string name, string publisher)
{
  Name=name;
  Publisher=publisher;
}

modelBuilder.Entity<Magazine>().HasData(new Magazine("DNT Magazine", "1105 Media"));

modelBuilder.Entity<Magazine>().HasData(new {MagazineId=1, Name="DNT Mag", Publisher="1105 Media"});

migrationBuilder.InsertData(
                table: "Magazines",
                columns: new[] { "MagazineId", "Name", "Publisher" },
                values: new object[] { 1, "DNT Mag", "1105 Media" });

public class Magazine
{
  public Magazine(string name, string publisher)
  {
    Name=name;
    Publisher=publisher;
    MagazineId=Guid.NewGuid();
  }

  public Guid MagazineId { get; private set; }
  public string Name { get; private set; }
  public string Publisher { get; private set; }
  public List<Article> Articles { get; set; }
}

modelBuilder.Entity<Magazine>().HasData(new Magazine("DNT Mag", "1105 Media");

var mag1=new {MagazineId= new Guid("0483b59c-f7f8-4b21-b1df-5149fb57984e"),  Name="DNT Mag", Publisher="1105 Media"};
modelBuilder.Entity<Magazine>().HasData(mag1);

modelBuilder.Entity<Article>().HasData(new Article { ArticleId = 1, MagazineId = 1, Title = "EF Core 2.1 Query Types"});

var mag1=new {MagazineId= new Guid("0483b59c-f7f8-4b21-b1df-5149fb57984e"),  Name="DNT Mag", Publisher="1105 Media"};
modelBuilder.Entity<Magazine>().HasData(mag1);

public class Publisher
{
  public string Name { get; set; }
  public int YearFounded { get; set; }
}

public class Magazine
{ 
  public int MagazineId { get;  set; }
  public string Name { get;  set; }
  public Publisher Publisher { get;  set; }
  public List<Article> Articles { get; set; }
}

modelBuilder.Entity<Magazine>().HasData (new Magazine { MagazineId = 1, Name = "DNT Magazine" });
modelBuilder.Entity<Magazine>().OwnsOne (m => m.Publisher)
   .HasData (new { Name = "1105 Media", YearFounded = 2006, MagazineId=1 });

migrationBuilder.InsertData(
  table: "Magazines",
  columns: new[] { "MagazineId", "Name", "Publisher_Name", "Publisher_YearFounded" },
  values: new object[] { 1, "DNT Magazine", "1105 Media", 2006 });

namespace EFCoreMultipleDb.Web
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            applyPendingMigrations(app);
// ...
        }

        private static void applyPendingMigrations(IApplicationBuilder app)
        {
            var scopeFactory = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>();
            using (var scope = scopeFactory.CreateScope())
            {
                var uow = scope.ServiceProvider.GetService<IUnitOfWork>();
                uow.Migrate();
            }
        }
    }
}

namespace EFCoreMultipleDb.DataLayer.SQLite.Context
{
    public class SQLiteDbContext : DbContext, IUnitOfWork
    {
    // ... 

        public void Migrate()
        {
            this.Database.Migrate();
        }
    }
}

public static void Main(string[] args)
{
   var host = BuildWebHost(args);
   using (var scope = host.Services.CreateScope())
   {
       var context = scope.ServiceProvider.GetRequiredService<yourDBContext>();
       context.Database.Migrate();
   }
   host.Run();
}

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:system="clr-namespace:System;assembly=mscorlib">
    <system:String x:Key="button1">Hello!</system:String>
    <system:String x:Key="button2">How Are You?</system:String>
    <system:String x:Key="button3">Are You OK?</system:String>
 
</ResourceDictionary>

<Application x:Class="BeRMOoDA.WPF.LocalizationSample.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
 
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="Culture_en-US.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
 
    </Application.Resources>
</Application>

<Button Content="{DynamicResource ResourceKey=button1}" />
<Button Content="{DynamicResource ResourceKey=button2}" />
<Button Content="{DynamicResource ResourceKey=button3}" />

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:system="clr-namespace:System;assembly=mscorlib">
    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="Culture_fa-IR_Farsi.xaml"/>
    </ResourceDictionary.MergedDictionaries>
    <system:String x:Key="button1">سلام!</system:String>
    <system:String x:Key="button2">حالت چطوره؟</system:String>
    <system:String x:Key="button3">خوبی؟</system:String>
</ResourceDictionary>

public class CultureAssemblyModel
    {
        //the text will be displayed to user as language name (like Farsi)
        public string DisplayText { get; set; }
        //name of .dll file (like Culture_fa-IR_Farsi.dll)
        public string Name { get; set; }
        //standar notation of this culture (like fa-IR)
        public string Culture { get; set; }
        //name of resource dictionary file inside the loaded .dll (like Culture_fa-IR.xaml)
        public string XamlFileName { get; set; }
    }

//will keep information about loaded assemblies
public List<CultureAssemblyModel> CultureAssemblies { get; set; }
 
//loads assmeblies in languages folder and adds their info to list
 void LoadCultureAssemblies()
 {
      //we should be sure that list is empty before adding info (do u want to add some cultures more than one? of course u dont!)
      CultureAssemblies.Clear();
      //creating a directory represents applications directory\languages
      DirectoryInfo dir = new DirectoryInfo(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\languages");
      //getting all .dll files in the language folder and its sub dirs. (who knows? maybe someone keeps each culture file in a seperate folder!)
      var assemblies = dir.GetFiles("*.dll", SearchOption.AllDirectories);
      //for each found .dll we will create a model and set its properties and then add to list  for (int i = 0; i < assemblies.Count(); i++)
      {

                string name = assemblies[i].Name;

                CultureAssemblyModel model = new CultureAssemblyModel() { DisplayText = name.Split('.', '_')[2], Culture = name.Split('.', '_')[1], Name = name  , XamlFileName =name.Substring(0, name.LastIndexOf(".")) + ".xaml" };
                CultureAssemblies.Add(model);
      }
 }

comboboxLanguages.ItemsSource = CultureAssemblies;

<ComboBox HorizontalAlignment="Left" Margin="10" VerticalAlignment="Top" MinWidth="100" Name="comboboxLanguages">
            <ComboBox.ItemTemplate>
                <DataTemplate>
                    <Label Content="{Binding DisplayText}"/>
                </DataTemplate>
            </ComboBox.ItemTemplate>
</ComboBox>

//loads selected culture
 public void LoadCulture(CultureAssemblyModel culture)
 {
     //creating a FileInfo object represents .dll file of selected cultur
     FileInfo assemblyFile = new FileInfo("languages\\" + culture.Name);
     //loading .dll into memory as a .net assembly
     var assembly = Assembly.LoadFile(assemblyFile.FullName);
     //getting .dll file name
     var assemblyName = assemblyFile.Name.Substring(0, assemblyFile.Name.LastIndexOf("."));
     //creating string represents structure of a pack uri (something like this: /{myassemblyname;component/myresourcefile.xaml}
     string packUri = string.Format(@"/{0};component/{1}", assemblyName, culture.XamlFileName);
     //creating a pack uri
     Uri uri = new Uri(packUri, UriKind.Relative);
     //now we have created a pack uri that represents a resource object in loaded assembly
     //and its time to load that as a resource dictionary (do u remember that we had resource dictionary in culture assemblies? don't u?)
     var dic = Application.LoadComponent(uri) as ResourceDictionary;
     dic.Source = uri;
     //here we will remove current merged dictionaries in our resource dictionary and add recently-loaded resource dictionary as e merged dictionary
     var mergedDics = this.Resources.MergedDictionaries;
     if (mergedDics.Count > 0)
          mergedDics.Clear();
     mergedDics.Add(dic);
 }

void comboboxLanguages_SelectionChanged(object sender, SelectionChangedEventArgs e)
 {
     var selectedCulture = (CultureAssemblyModel)comboboxLanguages.SelectedItem;
     App app = Application.Current as App;
     app.LoadCulture(selectedCulture);
 }

namespace Core1RtmEmptyTest.Services
{
    public interface IMessagesService
    {
        string GetSiteName();
    }
 
    public class MessagesService : IMessagesService
    {
        public string GetSiteName()
        {
            return "DNT";
        }
    }
}

{
    "dependencies": {
        // same as before
        "Core1RtmEmptyTest.Services": "1.0.0-*"
    },

public void Configure(
    IApplicationBuilder app,
    IHostingEnvironment env,
    IMessagesService messagesService)

public void Configure(
    IApplicationBuilder app,
    IHostingEnvironment env,
    IMessagesService messagesService)
{ 
    app.Run(async context =>
    {
        var siteName = messagesService.GetSiteName();
        await context.Response.WriteAsync($"Hello {siteName}");
    });
}

 System.InvalidOperationException
No service for type 'Core1RtmEmptyTest.Services.IMessagesService' has been registered.
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
at Microsoft.AspNetCore.Hosting.Internal.ConfigureBuilder.Invoke(object instance, IApplicationBuilder builder)

System.Exception
Could not resolve a service of type 'Core1RtmEmptyTest.Services.IMessagesService' for the parameter 'messagesService' of method 'Configure' on type 'Core1RtmEmptyTest.Startup'.
at Microsoft.AspNetCore.Hosting.Internal.ConfigureBuilder.Invoke(object instance, IApplicationBuilder builder)
at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()

public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddTransient<IMessagesService, MessagesService>();
    }

{
    "dependencies": {
        // same as before  
        "StructureMap.Dnx": "0.5.1-rc2-final"
    },

public class Startup
{
    public IServiceProvider ConfigureServices(IServiceCollection services)
    {
        services.AddDirectoryBrowser();
 
        var container = new Container();
        container.Configure(config =>
        {
            config.Scan(_ =>
            {
                _.AssemblyContainingType<IMessagesService>();
                _.WithDefaultConventions();
            });
            //config.For<IMessagesService>().Use<MessagesService>();
 
            config.Populate(services);
        });
        container.Populate(services);
 
        return container.GetInstance<IServiceProvider>();
    }