Clean up MongoDB for Form.io project

project-delete.js

db.projects.find({_id: ObjectId('<PROJECT_ID>')}).forEach(function(project) {
  print('Deleting roles for project ' + project._id);
  db.roles.deleteMany({project: project._id});
  print('Deleting form revisions for project ' + project._id);
  db.formrevisions.deleteMany({project: project._id});
  db.forms.find({project: project._id}).forEach(function(form) {
    print('Deleting actions for form ' + form._id);
    db.actions.deleteMany({form: form._id});
    print('Deleting submissions for form ' + form._id);
    db.submissions.deleteMany({form: form._id});
    print('Deleting form ' + form._id);
    db.forms.deleteOne({_id: form._id});
  });
  print('Deleting project ' + project._id);
  db.projects.deleteOne({_id: project._id});
});