public async Task <UserResponseDto> Register(RegisterRequestDto dto)
{
await this.UserExists(dto.Username);
this.ValidatePassword(dto.Password);
var passwordResult = PasswordEncrypt.ComputeHash(dto.Password);
var user = new User
{
Username = dto.Username,
FirstName = dto.FirstName,
LastName = dto.LastName,
Role = Role.User,
Password = passwordResult.Hash,
PasswordSalt = passwordResult.Salt
};
this.dbContext.Users.Add(user);
await this.dbContext.SaveChangesAsync();
return(new UserResponseDto
{
Id = user.Id,
Username = user.Username,
Token = this.tokenService.CreateToken(user),
Role = user.Role,
FirstName = user.FirstName,
LastName = user.LastName
});
}
public async Task <UserResponseDto> Login(LoginRequestDto dto)
{
var user = await this.dbContext
.Users
.SingleOrDefaultAsync(u => u.Username == dto.Username);
if (user == null)
{
throw new InvalidOperationException("Invalid username");
}
var passwordHash = PasswordEncrypt.ComputeHash(dto.Password, user.PasswordSalt);
if (user.Password != passwordHash)
{
throw new InvalidOperationException("Invalid password");
}
return(new UserResponseDto
{
Id = user.Id,
Username = user.Username,
Token = tokenService.CreateToken(user),
Role = user.Role,
FirstName = user.FirstName,
LastName = user.LastName
});
}