def edit(cls, uuid):
data = connection.get('/project/%s/edit' % (uuid))
if not data:
details = Project.get(uuid, as_json=True)
data = dump_to_json(details)
connection.set('/project/%s/edit' % (uuid), data)
else:
details = json.loads(data)
project = cls(details)
project.edit = True
return project
def get(cls, uuid, as_json=False):
revisions = connection.smembers('/project/%s' % (uuid))
if not revisions:
raise DoesNotExistException('There is no data for project %s.' % (uuid))
revision_map = [{
'timestamp': UUID(r.split('/')[-1]).timestamp(),
'key': '/project/%s/%s' % (uuid, r)
} for r in revisions]
revision_map.sort(key=lambda x: x['timestamp'], reverse=True)
data = connection.get(revision_map[0]['key'])
details = json.loads(data)
if as_json:
return details
return cls(details)