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posthog/ee/clickhouse/views/insights.py
Tim Glaser b804ba9619
Refreshing insights (#3144)
* Refreshing insights

* Fix dashboarditem

* put exceptionhog back

* Fix ts issues

* fix tests

* Fix tests

* Remove printers

* fix type errors

* fix test

* Fix flickering

* Fix issues switching between views

* Use result for backwards compatability

* Fix tests
2021-02-08 20:26:36 +01:00

78 lines
3.3 KiB
Python

from typing import Any, Dict, List
from rest_framework.decorators import action
from rest_framework.request import Request
from rest_framework.response import Response
from ee.clickhouse.queries.clickhouse_funnel import ClickhouseFunnel
from ee.clickhouse.queries.clickhouse_paths import ClickhousePaths
from ee.clickhouse.queries.clickhouse_retention import ClickhouseRetention
from ee.clickhouse.queries.clickhouse_stickiness import ClickhouseStickiness
from ee.clickhouse.queries.sessions.clickhouse_sessions import ClickhouseSessions
from ee.clickhouse.queries.trends.clickhouse_trends import ClickhouseTrends
from ee.clickhouse.queries.util import get_earliest_timestamp
from posthog.api.insight import InsightViewSet
from posthog.constants import INSIGHT_FUNNELS, INSIGHT_PATHS, INSIGHT_SESSIONS, TRENDS_STICKINESS
from posthog.decorators import cached_function
from posthog.models import Event
from posthog.models.filters import Filter
from posthog.models.filters.path_filter import PathFilter
from posthog.models.filters.retention_filter import RetentionFilter
from posthog.models.filters.sessions_filter import SessionsFilter
from posthog.models.filters.stickiness_filter import StickinessFilter
class ClickhouseInsightsViewSet(InsightViewSet):
@cached_function()
def calculate_trends(self, request: Request) -> Dict[str, Any]:
team = self.team
filter = Filter(request=request)
if filter.shown_as == TRENDS_STICKINESS:
earliest_timestamp_func = lambda team_id: get_earliest_timestamp(team_id)
stickiness_filter = StickinessFilter(
request=request, team=team, get_earliest_timestamp=earliest_timestamp_func
)
result = ClickhouseStickiness().run(stickiness_filter, team)
else:
result = ClickhouseTrends().run(filter, team)
self._refresh_dashboard(request=request)
return {"result": result}
@cached_function()
def calculate_session(self, request: Request) -> Dict[str, Any]:
return {
"result": ClickhouseSessions().run(
team=self.team, filter=SessionsFilter(request=request, data={"insight": INSIGHT_SESSIONS})
)
}
@cached_function()
def calculate_path(self, request: Request) -> Dict[str, Any]:
team = self.team
filter = PathFilter(request=request, data={"insight": INSIGHT_PATHS})
resp = ClickhousePaths().run(filter=filter, team=team)
return {"result": resp}
@action(methods=["GET"], detail=False)
def funnel(self, request: Request, *args: Any, **kwargs: Any) -> Response:
response = self.calculate_funnel(request)
return Response(response)
@cached_function()
def calculate_funnel(self, request: Request) -> Dict[str, Any]:
team = self.team
filter = Filter(request=request, data={"insight": INSIGHT_FUNNELS})
return {"result": ClickhouseFunnel(team=team, filter=filter).run()}
@cached_function()
def calculate_retention(self, request: Request) -> Dict[str, Any]:
team = self.team
data = {}
if not request.GET.get("date_from"):
data.update({"date_from": "-11d"})
filter = RetentionFilter(data=data, request=request)
result = ClickhouseRetention().run(filter, team)
return {"result": result}