‫آموزش LightInject IoC Container - قسمت 1

    public class PersonModel
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public string Family { get; set; }
        public DateTime Birth { get; set; }
    }

    public interface IRepository<T> where T:class
    {
        void Insert(T entity);
        IEnumerable<T> FindAll();
    }

    public interface IPersonRepository:IRepository<PersonModel>
    {
    }

    public class PersonRepository:IPersonRepository
    {
        public void Insert(PersonModel entity)
        {
            throw new NotImplementedException();
        }

        public IEnumerable<PersonModel> FindAll()
        {
            throw new NotImplementedException();
        }
    }

    public interface IPersonService
    {
        void Insert(PersonModel entity);
        IEnumerable<PersonModel> FindAll();
    }

    public class PersonService:IPersonService
    {
        private readonly IPersonRepository _personRepository;

        public PersonService(IPersonRepository personRepository)
        {
            _personRepository = personRepository;
        }

        public void Insert(PersonModel entity)
        {
            _personRepository.Insert(entity);
        }

        public IEnumerable<PersonModel> FindAll()
        {
            return _personRepository.FindAll();
        }
    }

public partial class Form1 : Form
    {
        private readonly IPersonService _personService;
        public Form1(IPersonService personService)
        {
            _personService = personService;
            InitializeComponent();
        }
    }

        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            var container = new ServiceContainer();
            container.Register<IPersonService, PersonService>();
            container.Register<IPersonRepository, PersonRepository>();
            Application.Run(new Form1(container.GetInstance<IPersonService>()));
        }

    public class WorkerModel:PersonModel
    {
        public ManagerModel Manager { get; set; }
    }

    public class ManagerModel:PersonModel
    {
        public IEnumerable<WorkerModel> Workers { get; set; }
    }

    public class WorkerRepository:IPersonRepository
    {
        public void Insert(PersonModel entity)
        {
            throw new NotImplementedException();
        }

        public IEnumerable<PersonModel> FindAll()
        {
            throw new NotImplementedException();
        }
    }

    public class ManagerRepository:IPersonRepository
    {
        public void Insert(PersonModel entity)
        {
            throw new NotImplementedException();
        }

        public IEnumerable<PersonModel> FindAll()
        {
            throw new NotImplementedException();
        }
    }

    public class WorkerService:IPersonService
    {
        private readonly IPersonRepository _personRepository;

        public WorkerService(IPersonRepository personRepository)
        {
            _personRepository = personRepository;
        }

        public void Insert(PersonModel entity)
        {
            var worker = entity as WorkerModel;
            _personRepository.Insert(worker);
        }

        public IEnumerable<PersonModel> FindAll()
        {
            return _personRepository.FindAll();
        }
    }

    public class ManagerService:IPersonService
    {
        private readonly IPersonRepository _personRepository;

        public ManagerService(IPersonRepository personRepository)
        {
            _personRepository = personRepository;
        }

        public void Insert(PersonModel entity)
        {
            var manager = entity as ManagerModel;
            _personRepository.Insert(manager);
        }

        public IEnumerable<PersonModel> FindAll()
        {
            return _personRepository.FindAll();
        }
    }

...
 var container = new ServiceContainer();
            container.Register<IPersonService, PersonService>();
            container.Register<IPersonService, WorkerService>();
            container.Register<IPersonRepository, PersonRepository>();
            container.Register<IPersonRepository, WorkerRepository>();
            Application.Run(new Form1(container.GetInstance<IPersonService>()));

...
            container.Register<IPersonService, PersonService>("PersonService");
            container.Register<IPersonService, WorkerService>();
            container.Register<IPersonRepository, PersonRepository>();
            container.Register<IPersonRepository, WorkerRepository>();
            Application.Run(new Form1(container.GetInstance<IPersonService>("PersonService")));

  container.Register<IPersonService, PersonService>("PersonService");
  Application.Run(new Form1(container.GetInstance<IPersonService>()));

            container.Register<IPersonService, PersonService>();
            container.Register<IPersonService, WorkerService>("WorkerService");
            var personList = container.GetInstance<IEnumerable<IPersonService>>();

            container.Register<IPersonService, PersonService>();
            container.Register<IPersonService, WorkerService>("WorkerService");
            var personList = container.GetAllInstances<IPersonService>();

            container.RegisterInstance<string>("SomeValue");
            var value = container.GetInstance<string>();

            container.RegisterInstance<string>("SomeValue","String1");
            container.RegisterInstance<string>("OtherValue","String2");
            var value = container.GetInstance<string>("String2");