Remove event handlers

care/facility/api/serializers/daily_round.py

@@ -7,7 +7,6 @@
 from rest_framework import serializers
 from rest_framework.exceptions import ValidationError
 
-from care.facility.events.handler import create_consultation_events
 from care.facility.models import (
     CATEGORY_CHOICES,
     COVID_CATEGORY_CHOICES,
@@ -167,17 +166,7 @@ def update(self, instance, validated_data):
             facility=instance.consultation.patient.facility,
         ).generate()
 
-        instance = super().update(instance, validated_data)
-
-        create_consultation_events(
-            instance.consultation_id,
-            instance,
-            instance.created_by_id,
-            instance.created_date,
-            fields_to_store=set(validated_data.keys()),
-        )
-
-        return instance
+        return super().update(instance, validated_data)
 
     def update_last_daily_round(self, daily_round_obj):
         consultation = daily_round_obj.consultation
@@ -279,13 +268,6 @@ def create(self, validated_data):
             if daily_round_obj.rounds_type != DailyRound.RoundsType.AUTOMATED.value:
                 self.update_last_daily_round(daily_round_obj)
 
-            create_consultation_events(
-                daily_round_obj.consultation_id,
-                daily_round_obj,
-                daily_round_obj.created_by_id,
-                daily_round_obj.created_date,
-                taken_at=daily_round_obj.taken_at,
-            )
             return daily_round_obj
 
     def validate(self, attrs):

care/facility/api/serializers/encounter_symptom.py

@@ -1,10 +1,6 @@
-from copy import copy
-
-from django.db import transaction
 from django.utils.timezone import now
 from rest_framework import serializers
 
-from care.facility.events.handler import create_consultation_events
 from care.facility.models.encounter_symptom import (
     ClinicalImpressionStatus,
     EncounterSymptom,
@@ -90,34 +86,12 @@ def create(self, validated_data):
         validated_data["consultation"] = self.context["consultation"]
         validated_data["created_by"] = self.context["request"].user
 
-        with transaction.atomic():
-            instance: EncounterSymptom = super().create(validated_data)
-
-            create_consultation_events(
-                instance.consultation_id,
-                instance,
-                instance.created_by_id,
-                instance.created_date,
-            )
-
-            return instance
+        return super().create(validated_data)
 
     def update(self, instance, validated_data):
         validated_data["updated_by"] = self.context["request"].user
 
-        with transaction.atomic():
-            old_instance = copy(instance)
-            instance = super().update(instance, validated_data)
-
-            create_consultation_events(
-                instance.consultation_id,
-                instance,
-                instance.updated_by_id,
-                instance.modified_date,
-                old=old_instance,
-            )
-
-            return instance
+        return super().update(instance, validated_data)
 
 
 class EncounterCreateSymptomSerializer(serializers.ModelSerializer):

care/facility/api/serializers/patient_consultation.py

@@ -1,4 +1,3 @@
-from copy import copy
 from datetime import timedelta
 
 from django.conf import settings
@@ -24,7 +23,6 @@
     EncounterSymptomSerializer,
 )
 from care.facility.api.serializers.facility import FacilityBasicInfoSerializer
-from care.facility.events.handler import create_consultation_events
 from care.facility.models import (
     CATEGORY_CHOICES,
     COVID_CATEGORY_CHOICES,
@@ -219,7 +217,6 @@ def validate_bed_number(self, bed_number):
         return bed_number
 
     def update(self, instance, validated_data):
-        old_instance = copy(instance)
         instance.last_edited_by = self.context["request"].user
 
         if instance.discharge_date:
@@ -269,14 +266,6 @@ def update(self, instance, validated_data):
 
         consultation = super().update(instance, validated_data)
 
-        create_consultation_events(
-            consultation.id,
-            consultation,
-            self.context["request"].user.id,
-            consultation.modified_date,
-            old=old_instance,
-        )
-
         if (
             "assigned_to" in validated_data
             and validated_data["assigned_to"] != _temp
@@ -415,7 +404,7 @@ def create(self, validated_data):  # noqa: PLR0915 PLR0912
             ):
                 consultation.is_readmission = True
 
-            diagnosis = ConsultationDiagnosis.objects.bulk_create(
+            ConsultationDiagnosis.objects.bulk_create(
                 [
                     ConsultationDiagnosis(
                         consultation=consultation,
@@ -428,7 +417,7 @@ def create(self, validated_data):  # noqa: PLR0915 PLR0912
                 ]
             )
 
-            symptoms = EncounterSymptom.objects.bulk_create(
+            EncounterSymptom.objects.bulk_create(
                 EncounterSymptom(
                     consultation=consultation,
                     symptom=obj.get("symptom"),
@@ -469,13 +458,6 @@ def create(self, validated_data):  # noqa: PLR0915 PLR0912
             consultation.save()
             patient.save()
 
-            create_consultation_events(
-                consultation.id,
-                (consultation, *diagnosis, *symptoms),
-                consultation.created_by.id,
-                consultation.created_date,
-            )
-
             NotificationGenerator(
                 event=Notification.Event.PATIENT_CONSULTATION_CREATED,
                 caused_by=user,
@@ -793,7 +775,6 @@ def validate(self, attrs):
         return attrs
 
     def update(self, instance: PatientConsultation, validated_data):
-        old_instance = copy(instance)
         with transaction.atomic():
             instance = super().update(instance, validated_data)
             patient: PatientRegistration = instance.patient
@@ -804,13 +785,6 @@ def update(self, instance: PatientConsultation, validated_data):
             ConsultationBed.objects.filter(
                 consultation=self.instance, end_date__isnull=True
             ).update(end_date=now())
-            create_consultation_events(
-                instance.id,
-                instance,
-                self.context["request"].user.id,
-                instance.modified_date,
-                old=old_instance,
-            )
 
             return instance
 

care/facility/api/viewsets/consultation_diagnosis.py

@@ -1,17 +1,13 @@
-from copy import copy
-
 from django.shortcuts import get_object_or_404
 from django_filters import rest_framework as filters
 from dry_rest_permissions.generics import DRYPermissions
 from rest_framework import mixins
 from rest_framework.permissions import IsAuthenticated
-from rest_framework.response import Response
 from rest_framework.viewsets import GenericViewSet
 
 from care.facility.api.serializers.consultation_diagnosis import (
     ConsultationDiagnosisSerializer,
 )
-from care.facility.events.handler import create_consultation_events
 from care.facility.models import (
     ConditionVerificationStatus,
     ConsultationDiagnosis,
@@ -56,33 +52,4 @@ def get_queryset(self):
 
     def perform_create(self, serializer):
         consultation = self.get_consultation_obj()
-        diagnosis = serializer.save(
-            consultation=consultation, created_by=self.request.user
-        )
-        create_consultation_events(
-            consultation.id,
-            diagnosis,
-            caused_by=self.request.user.id,
-            created_date=diagnosis.created_date,
-        )
-
-    def perform_update(self, serializer):
-        return serializer.save()
-
-    def update(self, request, *args, **kwargs):
-        partial = kwargs.pop("partial", False)
-        instance = self.get_object()
-        old_instance = copy(instance)
-        serializer = self.get_serializer(instance, data=request.data, partial=partial)
-        serializer.is_valid(raise_exception=True)
-        instance = self.perform_update(serializer)
-
-        create_consultation_events(
-            instance.consultation_id,
-            instance,
-            caused_by=self.request.user.id,
-            created_date=instance.created_date,
-            old=old_instance,
-        )
-
-        return Response(serializer.data)
+        serializer.save(consultation=consultation, created_by=self.request.user)

care/facility/api/viewsets/patient.py

@@ -50,7 +50,6 @@
 )
 from care.facility.api.serializers.patient_icmr import PatientICMRSerializer
 from care.facility.api.viewsets.mixins.history import HistoryMixin
-from care.facility.events.handler import create_consultation_events
 from care.facility.models import (
     CATEGORY_CHOICES,
     COVID_CATEGORY_CHOICES,
@@ -1045,13 +1044,6 @@ def perform_create(self, serializer):
             created_by=self.request.user,
         )
 
-        create_consultation_events(
-            instance.consultation_id,
-            instance,
-            self.request.user.id,
-            instance.created_date,
-        )
-
         message = {
             "facility_id": str(patient.facility.external_id),
             "patient_id": str(patient.external_id),