public async Task <CreateUserVm> Handle(CreateUserCommand request, CancellationToken cancellationToken)
{
var vm = new CreateUserVm();
var user = await _userManager.FindByNameAsync(request.UserName);
if (user == null)
{
var created = await _userManager.CreateUserAsync(request.UserName, request.Password, request.Email);
if (created)
{
var addedUser = await _userManager.FindByNameAsync(request.UserName);
vm.Token = _jwtGenerator.CreateToken(addedUser);
vm.Username = addedUser.UserName;
return(vm);
}
vm.Error = "Passwords did not match!";
return(vm);
}
vm.Error = "The user already exists!";
return(vm);
}
public async Task <CurrentUserVm> Handle(LoginUserQuery request, CancellationToken cancellationToken)
{
var vm = new CurrentUserVm();
var user = await _userManager.FindByNameAsync(request.Username);
if (user != null)
{
var result = await _userManager.CheckPasswordAsync(user.UserName, request.Password);
if (result != "")
{
vm.Username = user.UserName;
vm.Token = result;
}
else
{
vm.Error = "Wrong password!";
vm.Username = "";
vm.Token = "";
}
}
else
{
vm.Error = "User does not exist!";
vm.Username = "";
vm.Token = "";
}
return(vm);
}
public async Task<CurrentUserVm> Handle(CurrentUserQuery request, CancellationToken cancellationToken)
{
var vm = new CurrentUserVm();
if (string.IsNullOrEmpty(_currentUser))
{
vm.Username = "";
}
else
{
var found = await _userManager.FindByNameAsync(_currentUser);
if (found.UserName == _currentUser)
{
vm.Username = _currentUser;
}
else
{
vm.Username = "";
}
}
return vm;
}
