public void TestPromoteUserWithRoleUserFails()
{
var service = new UserService(_users, _roles, _mapper);
var promotionRequest = new DemoteUserCommand {
Id = 1
};
Assert.ThrowsAsync <EntityNotFoundException>(async() => await service.DemoteUser(promotionRequest));
}
public async void TestDemoteUserWithRoleModerator()
{
var service = new UserService(_users, _roles, _mapper);
var promotionRequest = new DemoteUserCommand {
Id = 2
};
var r = await service.DemoteUser(promotionRequest);
Assert.Equal("user", r.Role);
}
public async Task <IActionResult> DemoteUser(string userId)
{
var command = new DemoteUserCommand()
{
UserId = userId
};
_ = await Mediator.Send(command);
return(RedirectToAction("EditUser", new { id = userId }));
}
public async Task <DomainUser> DemoteUser(DemoteUserCommand cmd)
{
var user = await _users.FindById(cmd.Id);
if (user?.Role?.RoleName != Roles.Moderator)
{
throw new EntityNotFoundException(nameof(user), $"(id == {cmd.Id} && role == moderator)");
}
var modRole = await _roles.FindByRole(Roles.User);
user.Role = modRole;
var demoted = await _users.UpdateUser(user);
return(_mapper.Map <DomainUser>(demoted));
}
