public async Task <long> CreateUser(string username, string password, string email)
{
ValidateEmail(email);
long createdAt = DateTimeOffset.Now.ToUnixTimeMilliseconds();
var userIdentity = await UserAuthentication.GenerateUserCreds(username, password);
Log.Info($"Creating new user [username={username} email={email}]");
return(await UserDAO.Create(DbConnection, username, email, userIdentity.HashedPassword,
userIdentity.Salt, userIdentity.HashingIterations, createdAt));
}
public async Task UpdateUserPassword(string username, string oldPassword, string newPassword)
{
if (!await ValidateUser(username, oldPassword))
{
throw new ArgumentException("Specified username/oldPassword is not correct.");
}
using (var transactionScope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
var user = (await UserDAO.GetByUserName(DbConnection, username)).Value;
string resetToken = await UserDAO.GeneratePasswordResetToken(DbConnection, user.Id);
var newUserIdentity = await UserAuthentication.GenerateUserCreds(username, newPassword);
Log.Info(string.Format("Updating password for user " + username));
await UserDAO.UpdatePassword(DbConnection, user.Id, resetToken, newUserIdentity.HashedPassword,
newUserIdentity.Salt, newUserIdentity.HashingIterations);
transactionScope.Complete();
}
}
