public Tuple <string, bool> Register(string email, string password, bool news, string appLanguage, bool useLiveTile, List <string> contentLanguages)
{
AuthorizationLinqDataContext database = new AuthorizationLinqDataContext();
User user = new User()
{
Email = email,
Password = password,
WantsNews = news,
AppLanguage = appLanguage,
UseLiveTile = useLiveTile,
Activated = true,
HasNewContent = true,
UiDesign = "default"
};
foreach (var language in contentLanguages)
{
user.StoriesLanguages += language;
}
database.Users.InsertOnSubmit(user);
try
{
database.SubmitChanges();
return(new Tuple <string, bool>("You are registered now. Welcome to StoryHub", true));
}
catch (Exception e)
{
return(new Tuple <string, bool>("Sorry, we cannot register you right now. Try it later." + e, false));
throw e;
}
}
/// <summary>
/// Method for e-mail verification. Will return tuple with result string and result bool value.
/// If e-mail is in the database, method will return true.
/// If e-mail is not in the database, method will return false.
/// </summary>
/// <param name="email">Virtualy both user's login name and contact e-mail address.</param>
/// <returns></returns>
public Tuple <string, bool> VerifyEmail(string email)
{
AuthorizationLinqDataContext database = new AuthorizationLinqDataContext();
var result = from u in database.Users
where u.Email == email
select u;
if (result.Count() > 0)
{
return(new Tuple <string, bool>("Email is in the database.", true));
}
else
{
return(new Tuple <string, bool>("Email is not in the database.", false));
}
}
public Tuple <string, bool> RemoveUser(string email)
{
AuthorizationLinqDataContext database = new AuthorizationLinqDataContext();
var result = from u in database.Users
where u.Email == email
select u;
database.Users.DeleteAllOnSubmit(result);
try
{
database.SubmitChanges();
return(new Tuple <string, bool>("User" + email + " is deleted now.", true));
}
catch (Exception)
{
return(new Tuple <string, bool>("User is not deleted, try it later.", false));
}
}
/// <summary>
/// Method for login authentication. This method needs email and password and returns status.
/// If email is not correct, method returns string and false.
/// If password is not correct, method returns string and false.
/// If both email and password is correct, method returns approval string and true.
/// </summary>
/// <param name="email">E-mail/login</param>
/// <param name="password">Password</param>
/// <returns></returns>
public Tuple <string, bool> VerifyPassword(string email, string password)
{
AuthorizationLinqDataContext database = new AuthorizationLinqDataContext();
var result = from u in database.Users
where u.Email == email
select u;
if (result.Count() == 0)
{
return(new Tuple <string, bool>("This e-mail is not in the database.", false));
}
if (result.First().Password == password)
{
return(new Tuple <string, bool>("Welcome back", true));
}
else
{
return(new Tuple <string, bool>("This password is not correct.", false));
}
}