Outline

Demo: Extracting Interfaces

In the Conduit.Repositories Project

House Cleaning

Delete Class1.cs
Right+Click, Install Package Microsoft.Extensions.Logging.Abstractions
Add reference to Conduit.Models

Create AccountRepository

Make it public
Add private member Ilogger
Add CTOR & inject Ilogger
Add public method RegisterUser
- Move code from UsersController to AccountRepository
Extract Interface from AccountRepository

The result of the C# code for the AccountRepository:

using Conduit.Models.Requests;
using Conduit.Models.Responses;
using Microsoft.Extensions.Logging;

namespace Conduit.Repositories
{
    public class AccountRepository : IAccountRepository
    {
        private ILogger<AccountRepository> Logger;

        public User RegisterUser(Register register)
        {
            User user = new User
            {
                Bio = "no bio yet",
                Email = register.Email,
                Image = "no image yet",
                Token = "no token yet",
                UserName = register.UserName
            };
            return user;
        }

        public AccountRepository(ILogger<AccountRepository> logger)
        {
            Logger = logger;
        }
    }
}

The result of the C# code for IAccountRepository:

using Conduit.Models.Requests;
using Conduit.Models.Responses;

namespace Conduit.Repositories
{
    public interface IAccountRepository
    {
        User RegisterUser(Register register);
    }
}

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Extracting Interfaces

I finished! On to the next chapter

Outline

Outline

Demo: Extracting Interfaces