public User GetUser()
{
if (user == null)
{
user = new User()
{
login = HashManager.GenerateToken()
}.CreateAndGet();
}
return(user);
}
public static RequestResponse Logout(string token)
{
var dbToken = AccessToken.FindByToken(
ValidationManager.OnlyStringsLettersDigitsSpaces(token)
);
if (dbToken == null)
{
return(new RequestResponse(RequestTypes.LogOut, ReturnCodes.FailedNotFound));
}
dbToken.token = HashManager.GenerateToken();
dbToken.Save();
return(new RequestResponse(RequestTypes.LogOut, ReturnCodes.Success));
}
public static RequestResponse Login(string login, string password)
{
int tokensLimit = 5;
login = ValidationManager.OnlyStringsLettersDigitsSpaces(login);
password = ValidationManager.OnlyStringsLettersDigitsSpaces(password);
User user = User.FindByLogin(login);
if (user == null)
{
return(new RequestResponse(RequestTypes.Login, ReturnCodes.FailedUserNotExist));
}
if (user.password != HashManager.Encrypt(password))
{
return(new RequestResponse(RequestTypes.Login, ReturnCodes.FailedInvalidLoginData));
}
int tokensAmount = AccessToken.UserTokensCount(user.id);
string resultToken = HashManager.GenerateToken();
if (tokensAmount >= tokensLimit)
{
var userTokens = AccessToken.GetListByUserId(user.id);
var updatedToken = userTokens[new Random().Next(userTokens.Count)];
updatedToken.token = resultToken;
updatedToken.Save();
}
else
{
var newToken = new AccessToken();
newToken.user_id = user.id;
newToken.token = resultToken;
AccessToken.Create(newToken);
}
var data = new JObject();
data["token"] = resultToken;
return(new RequestResponse(RequestTypes.Login, ReturnCodes.Success, data));
}