public async Task AddUser(User newUser)
{
using (RegistrationDbContext context = new RegistrationDbContext())
{
context.Users.Add(newUser);
await context.SaveChangesAsync();
}
}
public async Task <bool> IfExistsByNickname(string nickName)
{
bool result;
using (RegistrationDbContext context = new RegistrationDbContext())
{
if (context.Users.Where(x => x.PhoneNumber.Equals(nickName)).ToList().Count > 0)
{
result = true;
}
else
{
result = false;
}
}
return(result);
}
private static async Task Listen(string prefixHttpListener)
{
using (HttpListener listener = new HttpListener())
{
try
{
listener.Prefixes.Add(prefixHttpListener);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
listener.Start();
Console.WriteLine("Server started work");
while (true)
{
var context = await listener.GetContextAsync();
var request = context.Request;
string[] urlRequest = request.RawUrl.Split("/");
var response = context.Response;
if (urlRequest[1] == "users")
{
var jsonData = await GetPostData(request.InputStream, request.ContentEncoding);
string incomingString = jsonData["Data"].ToString();
string[] incomingData = incomingString.Split("//");
string answer = String.Empty;
Console.WriteLine(incomingString);
if (urlRequest[2] == "auth")
{
string login = incomingData[0];
string password = incomingData[1];
using (RegistrationDbContext contextDb = new RegistrationDbContext())
{
var entUser = contextDb.Users.Where(x => x.Nickname.Equals(login) || x.PhoneNumber.Equals(login)).FirstOrDefault();
if (entUser == null)
{
answer = "false//Неверные данные!";
}
else if (entUser.Password.Equals(password))
{
answer = "true//Вход выполнен успешно!";
}
else
{
answer = "false//Неверные данные!";
}
}
var answerBytes = System.Text.Encoding.UTF8.GetBytes(answer);
response.OutputStream.Write(answerBytes, 0, answerBytes.Length);
response.Close();
}
else if (urlRequest[2] == "signup")
{
User user = new User // {nickname}//{password}//{firstName}//{secondName}//{phoneNumber}//
{
FirstName = incomingData[2],
Nickname = incomingData[0],
Password = incomingData[1],
PhoneNumber = incomingData[4],
SecondName = incomingData[3],
};
DbManager manager = new DbManager();
if (await manager.IfExistsByNickname(user.Nickname))
{
answer = "false//Этот никнейм уже занят!";
}
else if (await manager.IfExistsByPhoneNumber(user.PhoneNumber))
{
answer = "false//Этот номер телефона уже занят!";
}
else
{
await manager.AddUser(user);
answer = "true//Аккаунт успешно зарегистрирован!";
}
Console.WriteLine($"{user.Nickname}||{user.Password}||{user.SecondName}||{user.PhoneNumber}||{user.Nickname}");
var answerBytes = System.Text.Encoding.UTF8.GetBytes(answer);
response.OutputStream.Write(answerBytes, 0, answerBytes.Length);
response.Close();
}
}
}
}
}
private static async Task CreateDatabase()
{
using (RegistrationDbContext context = new RegistrationDbContext()) { }
}