using Serwer.Core.Domain;
using Serwer.Core.Repositories;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Serwer.Infrastructure.Repositories
{
    public class UserRepository : IUserRepository
    {
        private static ISet<User> _users = new HashSet<User>();

        public async Task AddAsync(User user)
        {
            await Task.FromResult(_users.Add(user));
        }

        public async Task<IEnumerable<User>> GetAllAsync()
        {
            return await Task.FromResult(_users);
        }

        public async Task<User> GetAsync(Guid id)
        {
            return await Task.FromResult(_users.SingleOrDefault(x => x.Id == id));
        }

        public async Task<User> GetAsync(string login)
        {
            return await Task.FromResult(_users.SingleOrDefault(x => x.Login == login));
        }

        public async Task RemoveAsync(Guid id)
        {
            var user = await GetAsync(id);
            _users.Remove(user);
        }

        public async Task UpdateAsync(User user)
        {
            var dbuser = await GetAsync(user.Id);
            dbuser.SetEmail(user.Email);
            dbuser.SetLogin(user.Login);
            dbuser.SetName(user.Name);
            dbuser.SetSurname(user.Surname);
            dbuser.SetPassword(user.Password);
        }
    }
}