Add list and detail serializer with tests for shifting module #1549 (#…

…2392)

* Add list and detail serializer with tests for shifting module

* viewset improve select_related for list action

* Fix Test Cases

* Update care/facility/api/serializers/shifting.py

* Fix Linting

* Fix Linting and tests

---------

Co-authored-by: Suyash Singh <suyashsingh.stem@gmail.com>
Co-authored-by: GeekGawd <89455838+GeekGawd@users.noreply.github.com>
Co-authored-by: Aakash Singh <mail@singhaakash.dev>

care/facility/api/serializers/shifting.py

@@ -24,8 +24,13 @@
 )
 from care.facility.models.bed import ConsultationBed
 from care.facility.models.notification import Notification
-from care.facility.models.patient_base import NewDischargeReasonEnum
+from care.facility.models.patient_base import (
+    DISEASE_STATUS_CHOICES,
+    DiseaseStatusEnum,
+    NewDischargeReasonEnum,
+)
 from care.facility.models.patient_consultation import PatientConsultation
+from care.users.api.serializers.lsg import StateSerializer
 from care.users.api.serializers.user import UserBaseMinimumSerializer
 from care.utils.notification_handler import NotificationGenerator
 from care.utils.serializer.external_id_field import ExternalIdSerializerField
@@ -436,7 +441,122 @@ class Meta:
         read_only_fields = TIMESTAMP_FIELDS
 
 
-class ShiftingRequestCommentSerializer(serializers.ModelSerializer):
+class FacilityShiftingBareMinimumSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Facility
+        fields = ["id", "name"]
+
+
+class PatientShiftingBareMinimumSerializer(serializers.ModelSerializer):
+    id = serializers.CharField(source="external_id", read_only=True)
+    facility = serializers.UUIDField(
+        source="facility.external_id", allow_null=True, read_only=True
+    )
+    facility_object = FacilityShiftingBareMinimumSerializer(
+        source="facility", read_only=True
+    )
+    state_object = StateSerializer(source="state", read_only=True)
+    disease_status = ChoiceField(
+        choices=DISEASE_STATUS_CHOICES, default=DiseaseStatusEnum.SUSPECTED.value
+    )
+    age = serializers.SerializerMethodField()
+
+    def get_age(self, obj):
+        return obj.get_age()
+
+    class Meta:
+        model = PatientRegistration
+        fields = [
+            "id",
+            "name",
+            "allow_transfer",
+            "age",
+            "phone_number",
+            "address",
+            "disease_status",
+            "facility",
+            "facility_object",
+            "state_object",
+        ]
+        read_only = TIMESTAMP_FIELDS
+
+
+class ShiftingListSerializer(serializers.ModelSerializer):
+    id = serializers.UUIDField(source="external_id", read_only=True)
+
+    patient = ExternalIdSerializerField(
+        queryset=PatientRegistration.objects.all(),
+        allow_null=False,
+        required=True,
+    )
+    patient_object = PatientShiftingBareMinimumSerializer(
+        source="patient", read_only=True
+    )
+
+    status = ChoiceField(choices=SHIFTING_STATUS_CHOICES)
+    origin_facility_object = FacilityShiftingBareMinimumSerializer(
+        source="origin_facility", read_only=True
+    )
+    shifting_approving_facility_object = FacilityShiftingBareMinimumSerializer(
+        source="shifting_approving_facility", read_only=True
+    )
+
+    assigned_facility = ExternalIdSerializerField(
+        queryset=Facility.objects.all(), allow_null=True, required=False
+    )
+    assigned_facility_external = serializers.CharField(
+        required=False, allow_null=True, allow_blank=True
+    )
+    assigned_facility_object = FacilityShiftingBareMinimumSerializer(
+        source="assigned_facility", read_only=True
+    )
+
+    class Meta:
+        model = ShiftingRequest
+        exclude = [
+            "created_by",
+            "last_edited_by",
+            "assigned_to",
+            "shifting_approving_facility",
+            "origin_facility",
+            "ambulance_number",
+            "ambulance_phone_number",
+            "ambulance_driver_name",
+            "is_assigned_to_user",
+            "is_kasp",
+            "refering_facility_contact_number",
+            "refering_facility_contact_name",
+            "comments",
+            "preferred_vehicle_choice",
+            "vehicle_preference",
+            "reason",
+            "is_up_shift",
+            "assigned_facility_type",
+            "deleted",
+            "breathlessness_level",
+        ]
+        read_only_fields = TIMESTAMP_FIELDS
+
+
+class ShiftingUserBareMinimumSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = ["id", "first_name", "last_name"]
+
+
+class ShiftingRequestCommentListSerializer(serializers.ModelSerializer):
+    id = serializers.UUIDField(source="external_id", read_only=True)
+    comment = serializers.CharField(required=True)
+    created_by_object = ShiftingUserBareMinimumSerializer(
+        source="created_by", read_only=True
+    )
+
+    class Meta:
+        model = ShiftingRequestComment
+        fields = ["id", "comment", "modified_date", "created_by_object"]
+
+
+class ShiftingRequestCommentDetailSerializer(ShiftingRequestCommentListSerializer):
     id = serializers.UUIDField(source="external_id", read_only=True)
 
     created_by_object = UserBaseMinimumSerializer(source="created_by", read_only=True)

care/facility/api/viewsets/shifting.py

@@ -1,4 +1,5 @@
 from django.conf import settings
+from django.db.models.query import QuerySet
 from django.db.models.query_utils import Q
 from django.utils.timezone import localtime, now
 from django_filters import rest_framework as filters
@@ -15,7 +16,9 @@
 
 from care.facility.api.serializers.shifting import (
     ShiftingDetailSerializer,
-    ShiftingRequestCommentSerializer,
+    ShiftingListSerializer,
+    ShiftingRequestCommentDetailSerializer,
+    ShiftingRequestCommentListSerializer,
     ShiftingSerializer,
     has_facility_permission,
 )
@@ -93,36 +96,7 @@ class ShiftingViewSet(
 ):
     serializer_class = ShiftingSerializer
     lookup_field = "external_id"
-    queryset = ShiftingRequest.objects.all().select_related(
-        "origin_facility",
-        "origin_facility__ward",
-        "origin_facility__local_body",
-        "origin_facility__district",
-        "origin_facility__state",
-        "shifting_approving_facility",
-        "shifting_approving_facility__ward",
-        "shifting_approving_facility__local_body",
-        "shifting_approving_facility__district",
-        "shifting_approving_facility__state",
-        "assigned_facility",
-        "assigned_facility__ward",
-        "assigned_facility__local_body",
-        "assigned_facility__district",
-        "assigned_facility__state",
-        "patient",
-        "patient__ward",
-        "patient__local_body",
-        "patient__district",
-        "patient__state",
-        "patient__facility",
-        "patient__facility__ward",
-        "patient__facility__local_body",
-        "patient__facility__district",
-        "patient__facility__state",
-        "assigned_to",
-        "created_by",
-        "last_edited_by",
-    )
+    queryset = ShiftingRequest.objects.all()
     ordering_fields = ["id", "created_date", "modified_date", "emergency"]
 
     permission_classes = (IsAuthenticated, DRYPermissions)
@@ -133,8 +107,52 @@ class ShiftingViewSet(
     )
     filterset_class = ShiftingFilterSet
 
+    def get_queryset(self) -> QuerySet:
+        if self.action == "list":
+            self.queryset = self.queryset.select_related(
+                "origin_facility",
+                "shifting_approving_facility",
+                "assigned_facility",
+                "patient",
+            )
+
+        else:
+            self.queryset = self.queryset.select_related(
+                "origin_facility",
+                "origin_facility__ward",
+                "origin_facility__local_body",
+                "origin_facility__district",
+                "origin_facility__state",
+                "shifting_approving_facility",
+                "shifting_approving_facility__ward",
+                "shifting_approving_facility__local_body",
+                "shifting_approving_facility__district",
+                "shifting_approving_facility__state",
+                "assigned_facility",
+                "assigned_facility__ward",
+                "assigned_facility__local_body",
+                "assigned_facility__district",
+                "assigned_facility__state",
+                "patient",
+                "patient__ward",
+                "patient__local_body",
+                "patient__district",
+                "patient__state",
+                "patient__facility",
+                "patient__facility__ward",
+                "patient__facility__local_body",
+                "patient__facility__district",
+                "patient__facility__state",
+                "assigned_to",
+                "created_by",
+                "last_edited_by",
+            )
+        return self.queryset
+
     def get_serializer_class(self):
         serializer_class = self.serializer_class
+        if self.action == "list":
+            return ShiftingListSerializer
         if self.action == "retrieve":
             serializer_class = ShiftingDetailSerializer
         return serializer_class
@@ -186,7 +204,8 @@ def list(self, request, *args, **kwargs):
                 field_header_map=ShiftingRequest.CSV_MAPPING,
                 field_serializer_map=ShiftingRequest.CSV_MAKE_PRETTY,
             )
-        return super(ShiftingViewSet, self).list(request, *args, **kwargs)
+        response = super().list(request, *args, **kwargs)
+        return response
 
 
 class ShifitngRequestCommentViewSet(
@@ -195,7 +214,7 @@ class ShifitngRequestCommentViewSet(
     mixins.RetrieveModelMixin,
     GenericViewSet,
 ):
-    serializer_class = ShiftingRequestCommentSerializer
+    serializer_class = ShiftingRequestCommentDetailSerializer
     lookup_field = "external_id"
     queryset = ShiftingRequestComment.objects.all().order_by("-created_date")
 
@@ -243,3 +262,8 @@ def get_request(self):
 
     def perform_create(self, serializer):
         serializer.save(request=self.get_request())
+
+    def get_serializer_class(self):
+        if self.action == "list":
+            return ShiftingRequestCommentListSerializer
+        return ShiftingRequestCommentDetailSerializer