from app import app, notification_queue
from data import model

import json

def spawn_notification(repo, event_name, extra_data={}, subpage=None, pathargs=[]):
  repo_string = '%s/%s' % (repo.namespace, repo.name)
  homepage = 'https://quay.io/repository/%s' % repo_string
  if subpage:
    homepage = homepage + subpage

  event_data = {
    'repository': repo_string,
    'namespace': repo.namespace,
    'name': repo.name,
    'docker_url': 'quay.io/%s' % repo_string,
    'homepage': homepage,
    'visibility': repo.visibility.name
  }

  event_data.update(extra_data)

  notifications = model.list_repo_notifications(repo.namespace, repo.name, event_name=event_name)
  for notification in notifications:
    notification_data = {
      'notification_id': notification.id,
      'repository_id': repo.id,
      'event_data': event_data
    }

    path = [repo.namespace, repo.name, 'notification', event_name] + pathargs
    notification_queue.put(path, json.dumps(notification_data))