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66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
from typing import Optional
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from rest_framework import request, response
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from posthog.api.utils import action
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from ee.clickhouse.queries.funnels.funnel_correlation_persons import (
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FunnelCorrelationActors,
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)
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from posthog.api.person import PersonViewSet
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from posthog.constants import (
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FUNNEL_CORRELATION_PERSON_LIMIT,
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FUNNEL_CORRELATION_PERSON_OFFSET,
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INSIGHT_FUNNELS,
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)
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from posthog.decorators import cached_by_filters
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from posthog.models import Filter
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from posthog.utils import format_query_params_absolute_url
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class EnterprisePersonViewSet(PersonViewSet):
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@action(methods=["GET", "POST"], url_path="funnel/correlation", detail=False)
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def funnel_correlation(self, request: request.Request, **kwargs) -> response.Response:
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if request.user.is_anonymous or not self.team:
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return response.Response(data=[])
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return self._respond_with_cached_results(self.calculate_funnel_correlation_persons(request))
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@cached_by_filters
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def calculate_funnel_correlation_persons(
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self, request: request.Request
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) -> dict[str, tuple[list, Optional[str], Optional[str], int]]:
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filter = Filter(request=request, data={"insight": INSIGHT_FUNNELS}, team=self.team)
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if not filter.correlation_person_limit:
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filter = filter.shallow_clone({FUNNEL_CORRELATION_PERSON_LIMIT: 100})
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base_uri = request.build_absolute_uri("/")
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actors, serialized_actors, raw_count = FunnelCorrelationActors(
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filter=filter, team=self.team, base_uri=base_uri
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).get_actors()
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_should_paginate = raw_count >= filter.correlation_person_limit
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next_url = (
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format_query_params_absolute_url(
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request,
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filter.correlation_person_offset + filter.correlation_person_limit,
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offset_alias=FUNNEL_CORRELATION_PERSON_OFFSET,
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limit_alias=FUNNEL_CORRELATION_PERSON_LIMIT,
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)
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if _should_paginate
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else None
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)
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initial_url = format_query_params_absolute_url(request, 0)
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# cached_function expects a dict with the key result
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return {
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"result": (
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serialized_actors,
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next_url,
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initial_url,
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raw_count - len(serialized_actors),
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)
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}
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class LegacyEnterprisePersonViewSet(EnterprisePersonViewSet):
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param_derived_from_user_current_team = "team_id"
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