public ActionResult RemoveWriterFromWorld(WriterWorld removerequest, [FromHeader(Name = "Authorization")] string jwt)
{
try
{
return(Ok(_worldUserManagementService.DeleteWriterFromWorld(removerequest, jwt).Result));
}
catch (NotAuthorisedException ex)
{
return(Unauthorized(ex.Message));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public ActionResult AddWriterToWorld(WriterWorld addRequest, [FromHeader(Name = "Authorization")] string jwt)
{
try
{
return(Ok(_worldUserManagementService.AddWriterToWorld(addRequest, jwt).Result));
}
catch (UserIsAlreadyAWriterException ex)
{
return(BadRequest(ex.Message));
}
catch (NotAuthorisedException ex)
{
return(Unauthorized(ex.Message));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
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.");
}
}
public async Task <bool> DeleteWriterFromWorld(WriterWorld writerWorld, string jwt)
{
//step 1: Get world
World world = await _worldRepository.Get(writerWorld.WorldId);
if (world.Owner.Id == _authenticationHelper.getUserIdFromToken(jwt))
{
if (world == null)
{
throw new WorldNotFoundException("The world with the id: " + writerWorld.WorldId + " Does not exist");
}
//step 2: check if writer is indeed a writer on this world
User writerInWorld = null;
foreach (User writer in world.Writers)
{
if (writer.Id == writerWorld.WriterId)
{
writerInWorld = writer;
break;
}
}
if (writerInWorld == null)
{
throw new WriterDoesNotExistInWorldException("Writer does not exist in world.");
}
//step 3 remove writer
world.Writers.Remove(writerInWorld);
await _worldRepository.Update(world.Id, world);
return(true);
}
else
{
throw new NotAuthorisedException("You are not eligble to remove a writer to this world.");
}
}
