public async Task <(UserModel user, string message)> RegisterUser(SignUpModel model)
{
var userExists = await repository.FirstOrDefault(r => r.Username == model.Username);
if (userExists == null)
{
AuthUtil.CreatePasswordHash(model.Password, out byte[] passwordHash, out byte[] passwordSalt);
var userDetails = new User
{
CreatedAt = DateTime.Now,
PasswordHash = passwordHash,
PasswordSalt = passwordSalt,
Username = model.Username,
Email = model.Email,
Role = UserRoles.AppUser
};
var newuser = await repository.Insert(userDetails);
var returnView = new UserModel
{
Username = newuser.Username,
Email = newuser.Email,
Id = newuser.ID
};
return(user : returnView, message : "User created successfully.");
}
return(user : null, message : $"User {model.Username} exists already!");
}
public async static Task Initialize(IServiceProvider serviceProvider)
{
using (var context = new UnsplashContext(
serviceProvider.GetRequiredService <DbContextOptions <UnsplashContext> >()))
{
// Look for any board games.
if (await context.Users.AnyAsync())
{
return; // Data was already seeded
}
var pwd = "012345";
AuthUtil.CreatePasswordHash(pwd, out byte[] passwordHash, out byte[] passwordSalt);
context.AddRange(
new User
{
ID = 1,
Username = "******",
CreatedAt = DateTime.Now,
Email = "*****@*****.**",
Role = UserRoles.Admin,
PasswordHash = passwordHash,
PasswordSalt = passwordSalt
},
new User
{
ID = 2,
Username = "******",
CreatedAt = DateTime.Now,
Email = "*****@*****.**",
Role = UserRoles.AppUser,
PasswordHash = passwordHash,
PasswordSalt = passwordSalt
},
new Category
{
ID = 1,
CategoryName = "Cars",
Description = "For all your automobile photos.",
CreatedAt = DateTime.Now,
ModifiedAt = DateTime.Now,
}
);
context.SaveChanges();
}
}
public static void Seed(this ModelBuilder modelBuilder)
{
//create admin password
var pwd = "01234Admin";
AuthUtil.CreatePasswordHash(pwd, out byte[] passwordHash, out byte[] passwordSalt);
//User
modelBuilder.Entity <FXUser>()
.HasData(
new FXUser
{
Id = 1,
Username = "******",
CreatedAt = DateTime.Now,
Email = "*****@*****.**",
Role = UserRoles.Admin,
PasswordHash = passwordHash,
PasswordSalt = passwordSalt,
IsEmailConfirm = true,
IsPhoneNumConfirm = true,
}
);;
}
/// <summary>
/// Service method to register a new user
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public async Task <(UserView user, string message)> RegisterUser(SignUp model)
{
var userExists = await _userrepo.FirstOrDefault(r => r.Username == model.Username || r.Email == model.Email);
if (userExists != null)
{
return(user : null, message : $"User {userExists.Username} exists.");
}
// Validate Email-add in-app
var(IsValid, Email) = AuthUtil.ValidateEmail(model.Email);
if (IsValid == false || model.Password.Length == 0)
{
return(user : null, message : $"Email format incorrect. or Password not inputed");
}
if (userExists == null)
{
AuthUtil.CreatePasswordHash(model.Password, out byte[] passwordHash, out byte[] passwordSalt);
var userDetails = new FXUser
{
CreatedAt = DateTime.Now,
PasswordHash = passwordHash,
PasswordSalt = passwordSalt,
Username = model.Username,
Email = model.Email,
Role = UserRoles.User
};
//Send verification notification
Random rand = new Random();
string digits = rand.Next(0, 999999).ToString("D6");
var prepMessageDetails = new EmailMessage();
prepMessageDetails.ToEmail = model.Email;
prepMessageDetails.Subject = $"Verify your Email";
prepMessageDetails.Body = $"Your OTP is {digits}";
// TODO: Set expiry on OTP.
userDetails.OTP = digits;
var newuser = await _userrepo.Insert(userDetails);
//send email to user
var sendmail = await _mail.SendEmailAsync(prepMessageDetails);
if (sendmail)
{
var returnView = new UserView
{
Username = newuser.Username,
Email = newuser.Email,
LastName = model.LastName,
FirstName = model.FirstName,
Message = $"An Email has been sent to {model.Email} for verification.",
IsVerified = false
};
return(user : returnView, message : $"User created successfully. Check email {model.Email} for an OTP.");
}
}
return(user : null, message : $"Something went wrong.");
}