public async Task <bool> FollowWorld(Guid userId, Guid worldId, string jwt)
{
var user = await getUser(userId);
var world = await GetWorld(worldId);
if (user.Id == _authenticationHelper.getUserIdFromToken(jwt))
{
if (user.WorldFollowed == null)
{
user.WorldFollowed = new List <Guid>();
}
if (user.WorldFollowed.Contains(worldId))
{
throw new WorldAlreadyFollowedException("The user: "******" already follows the world: " + world.Title + ".");
}
else
{
user.WorldFollowed.Add(world.Id);
await _userRepository.Update(userId, user);
world.Followers.Add(user);
await _worldRepository.Update(world.Id, world);
return(true);
}
}
else
{
throw new NotAuthorisedException("You are not authorised to add this user as follower");
}
}
public ActionResult <WorldOverviewModel> Post(WorldRequest request, [FromHeader(Name = "Authorization")] string jwt)
{
var idclaim = _authenticationHelper.getUserIdFromToken(jwt);
if (idclaim == request.UserId)
{
try
{
var world = _worldManagementService.CreateWorld(request).Result;
return(Ok(world));
}
catch (Exception ex)
{
return(BadRequest(ex));
}
}
else
{
return(Unauthorized("You are not authorised to do this"));
}
}
public async Task <bool> AddWriterToWorld(WriterWorld writerWorld, string jwt)
{
//Step 1: get user Entity from writer id
var user = await GetUser(writerWorld.WriterId);
if (user == null)
{
throw new UserNotFoundException("This user does not exist, if this user has just made his account you need to wait a few minutes before trying again");
}
//Step 2: get world Entity from world id
World world = await _worldRepository.Get(writerWorld.WorldId);
if (world.Owner.Id == _authenticationHelper.getUserIdFromToken(jwt))//authorise
{
if (world == null)
{
throw new WorldNotFoundException("The world with the id: " + writerWorld.WorldId + " Does not exist");
}
//step 3: If world has user already as a writer throw exception
foreach (User writer in world.Writers)
{
if (writer.Id == user.Id)
{
throw new UserIsAlreadyAWriterException("The user: "******" Already is a writer in this world");
}
}
//Step 3: update world
world.AddWriter(user);
await _worldRepository.Update(world.Id, world);
return(true);
}
else
{
throw new NotAuthorisedException("You are not eligble to remove a writer to this world.");
}
}
