def list_events(self,
key: Union[str, Tuple[str]],
version: int = None,
event_type: str = None,
start_time: int = None,
namespace: str = None):
key = None if key == "" else key
version = None if version == 0 else version
event_type = None if event_type == "" else event_type
namespace = None if namespace == "" else namespace
if isinstance(key, str):
key = (key,)
elif isinstance(key, Iterable):
key = tuple(key)
res = MongoEvent.get_base_events(self.server_id, key, version, event_type, namespace)
return res
def add_event(self, event: BaseEvent):
kwargs = {
"server_id": self.server_id,
"create_time": time.time_ns(),
"event_type": event.event_type,
"key": event.key,
"value": event.value,
}
mongo_event = MongoEvent(**kwargs)
mongo_event.save()
mongo_event.reload()
event.create_time = mongo_event.create_time
event.version = mongo_event.version
event.id = mongo_event.auto_increase_id
return event
def add_event(self, event: BaseEvent, uuid: str):
kwargs = {
"server_id": self.server_id,
"create_time": int(time.time() * 1000),
"event_type": event.event_type,
"key": event.key,
"value": event.value,
"context": event.context,
"namespace": event.namespace,
"uuid": uuid
}
mongo_event = MongoEvent(**kwargs)
mongo_event.save()
mongo_event.reload()
event.create_time = mongo_event.create_time
event.version = mongo_event.version
return event
def clean_up(self):
MongoEvent.delete_by_client(self.server_id)
def list_all_events_from_id(self, id: int):
res = MongoEvent.get_base_events_by_id(self.server_id, id)
return res
def list_all_events(self, start_time: int):
res = MongoEvent.get_base_events_by_time(self.server_id, start_time)
return res
def list_events(self, key: str, version: int = None):
res = MongoEvent.get_base_events_by_version(self.server_id, key,
version)
return res
def get_latest_version(self, key: str = None):
mongo_events = MongoEvent.get_by_key(self.server_id, key, 0, 1,
"-version")
if not mongo_events:
return 0
return mongo_events[0].version
def list_all_events_from_version(self, start_version: int, end_version: int = None):
res = MongoEvent.get_base_events_by_version(self.server_id, start_version, end_version)
return res
def get_latest_version(self, key: str, namespace: str = None):
mongo_events = MongoEvent.get_by_key(key, 0, 1, "-version")
if not mongo_events:
return 0
return mongo_events[0].version