code: def purge(datasets, reuses, organizations):
      '''
      Permanently remove data flagged as deleted.
  
      If no model flag is given, all models are purged.
      '''
      purge_all = not any((datasets, reuses, organizations))
  
      if purge_all or datasets:
          log.info('Purging datasets')
          purge_datasets()
  
      if purge_all or reuses:
          log.info('Purging reuses')
          purge_reuses()
  
      if purge_all or organizations:
          log.info('Purging organizations')
          purge_organizations()
  
      success('Done'f purge(datasets, reuses, organizations):
      '''
      Permanently remove data flagged as deleted.
  
      If no model flag is given, all models are purged.
      '''
      purge_all = not any((datasets, reuses, organizations))
  
      if purge_all or datasets:
          log.info('Purging datasets')
          purge_datasets()
  
      if purge_all or reuses:
          log.info('Purging reuses')
          purge_reuses()
  
      if purge_all or organizations:
          log.info('Purging organizations')
          purge_organizations()
  
      success('Done')
docs: Permanently remove data flagged as deleted.
  
      If no model flag is given, all models are purged.