How to implement a Unit of Work containing a new IdentityUser

Question

I am wondering what is the best way to add a UserManager to my Unit of Work. Should I use the IUstrore interface and add a new UserManager to my controller? Should I just use the UserManager in my UnitOfWork or do I need to do something else?

Here are two ideas that I had for my unit of work and controller implementation.

public class UnitOfWorkPds : IUnitOfWorkPds, IDisposable
{
    private ApplicationDbContext context = new ApplicationDbContext();
    private IUserStore<ApplicationUser> userStore;

    public IUserStore<ApplicationUser> UserStore
    {
        get
        {
            if (this.userStore == null)
            {
                this.userStore = new UserStore<ApplicationUser>(context);
            }

            return userStore;
        }
    }
}

//interface
public interface IUnitOfWorkPds
{
    void Save();
    void Dispose();

    IUserStore<ApplicationUser> UserStore { get; }
}

Controller:

 var Umanager = new UserManager<ApplicationUser>(unitOfWorkPds.UserStore);
 Umanager.Dispose();

Option 2 will create a usermanager in a unit of work.

public class UnitOfWorkPds : IUnitOfWorkPds, IDisposable
{
    private ApplicationDbContext context = new ApplicationDbContext();
    private UserManager<ApplicationUser> userManager;

    public UserManager<ApplicationUser> UserManager
    {
        get
        {

            if (this.userManager == null)
            {
                this.userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(context));
            }

            return userManager;
        }
    }
}

public interface IUnitOfWorkPds
{
   void Save();
   void Dispose();
   UserManager<ApplicationUser> UserManager { get; }
}

Controller:

 var UManager = unitOfWorkPds.UserManager
 Umanager.Dispose();

Note. I use Asp.net MVC5, C #, Entity Framework 6. I also have other repositories in my part of the work, but I left them to focus on the user implementation.

, , , this.userStore.Dispose(); Dispose. userStore . userStore , dispose userManager .

CA2213 . 'UnitOfWorkPds' 'UnitOfWorkPds.userManager', IDisposable: 'UserManager. Dispose 'UnitOfWorkPds' Dispose Close . UnitOfWorkPds.cs 96

    private bool disposed = false;

    protected virtual void Dispose(bool disposing)
    {
        if (!this.disposed)
        {
            if (disposing)
            {
                if(this.userStore != null)
                { this.userStore.Dispose(); }                  
                context.Dispose();

            }
        }
        this.disposed = true;
    }

    public void Dispose()
    {
        Dispose(true);

        GC.SuppressFinalize(this);
    }

Answer 1

UnitOfWork.

, .

• Dispose Dispose of UnitOfWorkPds.
• userStroe, userManager
• IUnitOfWorkPds

---

public class UnitOfWorkPds : IUnitOfWorkPds, IDisposable
{
    private ApplicationDbContext context = new ApplicationDbContext();
    private UserManager<ApplicationUser> userManager;
    public UserManager<ApplicationUser> UserManager
    {
        get
        {

            if (this.userManager == null)
            {
                this.userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(context));
            }
            return userManager;
        }
    }

    protected virtual void Dispose(bool disposing)
    {
        if (disposing)
        {
            if(this.userManager != null)
            { this.userManager.Dispose(); }                  
            context.Dispose();
        }
        this.disposed = true;
    }

    public void Dispose()
    {
        Dispose(true);
       GC.SuppressFinalize(this);
    }
    // Disposable types implement a finalizer.
    ~UnitOfWorkPds()
    {
        Dispose(false);
    }
}