public async Task SendForgotPasswordMail(string email, DaoLangTypes.Type lang)
{
using (var transaction = Context.Database.BeginTransaction())
{
try
{
var daoUser = await GetUser(email);
var emailToken = new DaoEmailToken()
{
TokenType = DaoEmailToken.Type.Password,
ExpirationDate = TimeService.UtcNow.AddDays(1),
Token = random.RandomString(40),
User = daoUser
};
await Context.EmailTokens.AddAsync(emailToken);
if (await Context.SaveChangesAsync() != 1)
{
throw new DatabaseException("token_not_saved");
}
var model = new ConfirmationViewModel()
{
Title = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_SUBJECT),
PreHeader = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_PREHEADER),
Hero = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_HERO),
Greeting = Localizer.GetString(lang, LocalizationResource.EMAIL_CASUAL_BODY_GREETING, daoUser.DisplayName),
Intro = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_BODY_INTRO),
EmailDisclaimer = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_BODY_DISCLAIMER),
Cheers = Localizer.GetString(lang, LocalizationResource.EMAIL_CASUAL_BODY_CHEERS),
BadButton = Localizer.GetString(lang, LocalizationResource.EMAIL_FOOTER_BADBUTTON),
MShareTeam = Localizer.GetString(lang, LocalizationResource.MSHARE_TEAM),
SiteBaseUrl = $"{UriConf.URIForEndUsers}",
Button = new EmailButtonViewModel()
{
Url = $"{UriConf.URIForEndUsers}/api/androidlanding/forgotpassword/{emailToken.Token}",
Text = Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_BODY_BUTTON)
}
};
var htmlBody = await Renderer.RenderViewToStringAsync($"/Views/Emails/Confirmation/ConfirmationHtml.cshtml", model);
await EmailService.SendMailAsync(MimeKit.Text.TextFormat.Html, daoUser.DisplayName, email, Localizer.GetString(lang, LocalizationResource.EMAIL_FORGOTPSW_SUBJECT), htmlBody);
transaction.Commit();
} catch
{
transaction.Rollback();
// Eat all exceptions, User cannot know if this was successfull only for debug
#if DEBUG
throw;
#endif
}
}
}
public async Task SendForgotPasswordMail(API.Request.ValidEmail email)
{
var user = await _context.Users.
Include(x => x.EmailTokens).
FirstOrDefaultAsync(x =>
x.Email == email.Email &&
!x.EmailTokens.Any(y => y.TokenType == DaoEmailToken.Type.Validation));
if (user != null)
{
using (var transaction = _context.Database.BeginTransaction()){
try{
var emailToken = new DaoEmailToken()
{
TokenType = DaoEmailToken.Type.Password,
ExpirationDate = _timeService.UtcNow.AddDays(1),
Token = _random.RandomString(40),
User = user
};
await _context.EmailTokens.AddAsync(emailToken);
if (await _context.SaveChangesAsync() != 1)
{
throw new Exceptions.DatabaseException("token_not_saved");
}
await _emailService.SendMailAsync(MimeKit.Text.TextFormat.Text, user.DisplayName, email.Email, "Elfelejtett jelszó", $"Jelszó megváltoztatásához kattintson ide: {_uriConf.URIForEndUsers}/reset?token={emailToken.Token}");
transaction.Commit();
}
catch {
transaction.Rollback();
// Eat all exceptions, User cannot know if this was successfull only for debug
#if DEBUG
throw;
#endif
}
}
}
else
{
// Don't handle, user can't know failure
#if DEBUG
throw new Exceptions.ResourceNotFoundException("user");
#endif
}
}
public async Task <bool> Register(NewUser newUser)
{
var existingUser = await _context.Users.FirstOrDefaultAsync(x => x.Email == newUser.Email);
if (existingUser != null)
{
throw new Exceptions.BusinessException("email_taken");
}
using (var transaction = _context.Database.BeginTransaction()) {
try {
var emailToken = new DaoEmailToken()
{
TokenType = DaoEmailToken.Type.Validation,
ExpirationDate = _timeService.UtcNow.AddDays(1),
Token = _random.RandomString(40)
};
var userToBeInserted = new DaoUser()
{
DisplayName = newUser.DisplayName,
Email = newUser.Email,
Password = Hasher.GetHash(newUser.Password),
EmailTokens = new DaoEmailToken[] {
emailToken
}
};
await _context.Users.AddAsync(userToBeInserted);
if (await _context.SaveChangesAsync() != 2)
{
throw new Exceptions.DatabaseException("registration_not_saved");
}
await _emailService.SendMailAsync(MimeKit.Text.TextFormat.Text, newUser.DisplayName, newUser.Email, "MShare Regisztráció", $"Sikeres regisztráció, az email cím megerősítéséhez kérem kattintson ide: {_uriConf.URIForEndUsers}/account/confirm/{emailToken.Token}");
transaction.Commit();
return(true);
} catch {
transaction.Rollback();
throw;
}
}
}
public async Task Register(NewUser newUser)
{
var existingUser = await Context.Users
.FirstOrDefaultAsync(x => x.Email == newUser.Email);
if (existingUser != null)
throw new BusinessException("email_taken");
using (var transaction = Context.Database.BeginTransaction())
{
try
{
var emailToken = new DaoEmailToken()
{
TokenType = DaoEmailToken.Type.Validation,
ExpirationDate = TimeService.UtcNow.AddDays(1),
Token = random.RandomString(40)
};
var userToBeInserted = new DaoUser()
{
DisplayName = newUser.DisplayName,
Email = newUser.Email,
Password = Hasher.GetHash(newUser.Password),
EmailTokens = new DaoEmailToken[] {
emailToken
},
Lang = newUser.Lang
};
await Context.Users.AddAsync(userToBeInserted);
if (await Context.SaveChangesAsync() != 2)
throw new DatabaseException("registration_not_saved");
var model = new ConfirmationViewModel()
{
Title = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_SUBJECT),
PreHeader = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_PREHEADER),
Hero = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_HERO),
Greeting = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_CASUAL_BODY_GREETING, newUser.DisplayName),
Intro = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_BODY_INTRO),
EmailDisclaimer = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_BODY_DISCLAIMER),
Cheers = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_CASUAL_BODY_CHEERS),
BadButton = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_FOOTER_BADBUTTON),
MShareTeam = Localizer.GetString(newUser.Lang, LocalizationResource.MSHARE_TEAM),
SiteBaseUrl = $"{UriConf.URIForEndUsers}",
Button = new EmailButtonViewModel()
{
Url = $"{UriConf.URIForEndUsers}/api/androidlanding/confirmregistration/{emailToken.Token}",
Text = Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_BODY_BUTTON)
}
};
var htmlBody = await Renderer.RenderViewToStringAsync($"/Views/Emails/Confirmation/ConfirmationHtml.cshtml", model);
await EmailService.SendMailAsync(MimeKit.Text.TextFormat.Html, newUser.DisplayName, newUser.Email, Localizer.GetString(newUser.Lang, LocalizationResource.EMAIL_REGISTER_SUBJECT), htmlBody);
transaction.Commit();
}
catch
{
transaction.Rollback();
throw;
}
}
}
