feat(parsers): filter source results by date

src/apps/parsers/serializers.py

@@ -701,6 +701,8 @@ class ParserResultQuerySerializer(serializers.Serializer):
     batch_id = serializers.IntegerField(required=False, min_value=1)
     status = serializers.CharField(required=False, allow_blank=True)
     record_date = serializers.CharField(required=False, allow_blank=True)
+    date_from = serializers.DateField(required=False)
+    date_to = serializers.DateField(required=False)
     search = serializers.CharField(required=False, allow_blank=True)
     ordering = serializers.CharField(required=False, allow_blank=True)
     include_payload = serializers.BooleanField(required=False, default=True)
@@ -712,6 +714,14 @@ class ParserResultQuerySerializer(serializers.Serializer):
             attrs["page_size"] = attrs["limit"]
         if attrs.get("batch_id") and not attrs.get("load_batch"):
             attrs["load_batch"] = attrs["batch_id"]
+        if (
+            attrs.get("date_from")
+            and attrs.get("date_to")
+            and attrs["date_from"] > attrs["date_to"]
+        ):
+            raise serializers.ValidationError(
+                {"date_to": "date_to must be greater than or equal to date_from"}
+            )
         return attrs
 
 

src/apps/parsers/views.py

@@ -10,6 +10,7 @@ import json
 import uuid
 from collections import defaultdict
 
+from apps.core.filters import BaseFilterSet
 from apps.core.openapi import CommonResponses, ErrorResponses, swagger_tag
 from apps.core.response import api_error_response, api_response
 from apps.core.serializers import BackgroundJobListSerializer
@@ -73,6 +74,7 @@ from django.db.models.functions import Cast, Lower
 from django.http import HttpResponse
 from django.utils.text import get_valid_filename
 from django_celery_beat.models import CrontabSchedule, IntervalSchedule, PeriodicTask
+from django_filters import rest_framework as filters
 from drf_yasg import openapi
 from drf_yasg.inspectors import SwaggerAutoSchema
 from drf_yasg.utils import no_body, swagger_auto_schema
@@ -331,6 +333,20 @@ ORDERING_PARAM = openapi.Parameter(
     description="Сортировка",
     type=openapi.TYPE_STRING,
 )
+DATE_FROM_PARAM = openapi.Parameter(
+    "date_from",
+    openapi.IN_QUERY,
+    description="Дата записи с которой включительно отбирать результаты (YYYY-MM-DD)",
+    type=openapi.TYPE_STRING,
+    format=openapi.FORMAT_DATE,
+)
+DATE_TO_PARAM = openapi.Parameter(
+    "date_to",
+    openapi.IN_QUERY,
+    description="Дата записи по которую включительно отбирать результаты (YYYY-MM-DD)",
+    type=openapi.TYPE_STRING,
+    format=openapi.FORMAT_DATE,
+)
 INCLUDE_PAYLOAD_PARAM = openapi.Parameter(
     "include_payload",
     openapi.IN_QUERY,
@@ -355,6 +371,8 @@ RESULT_LIST_PARAMS = [
     OGRN_PARAM,
     LOAD_BATCH_PARAM,
     STATUS_PARAM,
+    DATE_FROM_PARAM,
+    DATE_TO_PARAM,
     SEARCH_PARAM,
     ORDERING_PARAM,
     INCLUDE_PAYLOAD_PARAM,
@@ -790,6 +808,32 @@ class IndustrialProductViewSet(ReadOnlyModelViewSet):
 # =============================================================================
 
 
+class InspectionFilter(BaseFilterSet):
+    """Filters inspections by their normalized start date."""
+
+    date_from = filters.DateFilter(
+        field_name="start_date_normalized",
+        lookup_expr="gte",
+    )
+    date_to = filters.DateFilter(
+        field_name="start_date_normalized",
+        lookup_expr="lte",
+    )
+
+    class Meta:
+        model = InspectionRecord
+        fields = [
+            "inn",
+            "ogrn",
+            "registration_number",
+            "is_federal_law_248",
+            "data_year",
+            "data_month",
+            "load_batch",
+            "registry_organization",
+        ]
+
+
 class InspectionViewSet(ReadOnlyModelViewSet):
     """
     API для просмотра проверок из Единого реестра проверок.
@@ -804,16 +848,15 @@ class InspectionViewSet(ReadOnlyModelViewSet):
     ).order_by("-created_at")
     serializer_class = InspectionSerializer
     permission_classes = [IsAuthenticated]
-    filterset_fields = [
-        "inn",
-        "ogrn",
-        "registration_number",
-        "is_federal_law_248",
-        "data_year",
-        "data_month",
-        "load_batch",
-        "registry_organization",
+    filterset_class = InspectionFilter
+    ordering_fields = [
+        "id",
+        "start_date_normalized",
+        "end_date_normalized",
+        "created_at",
+        "updated_at",
     ]
+    ordering = ["-start_date_normalized", "-created_at"]
     search_fields = [
         "organisation_name",
         "registration_number",
@@ -829,7 +872,10 @@ class InspectionViewSet(ReadOnlyModelViewSet):
         operation_description=(
             "Возвращает список проверок из Единого реестра.\n"
             "Поддерживает фильтрацию по: inn, ogrn, registration_number, "
-            "is_federal_law_248, data_year, data_month, load_batch.\n"
+            "is_federal_law_248, data_year, data_month, load_batch, "
+            "date_from, date_to.\n"
+            "Поддерживает сортировку по: start_date_normalized, "
+            "end_date_normalized, created_at, updated_at.\n"
             "Поддерживает поиск по: organisation_name, registration_number, "
             "inn, ogrn, control_authority.\n"
             f"{REGISTRY_ORGANIZATION_SEARCH_DESCRIPTION}"
@@ -2202,7 +2248,7 @@ def _native_field_map(source: str) -> dict[str, str]:
         "external_id": "registration_number",
         "organisation_name": "organisation_name",
         "title": "control_authority",
-        "record_date": "start_date",
+        "record_date": "start_date_normalized",
         "status": "status",
     }
 
@@ -2273,6 +2319,21 @@ def _apply_native_search(queryset, source: str, search: str):
     )
 
 
+def _apply_record_date_range(queryset, record_date_field: str, params: dict):
+    """Filter normalized or ISO-compatible record dates inclusively."""
+    date_from = params.get("date_from")
+    if date_from:
+        queryset = queryset.filter(
+            **{f"{record_date_field}__gte": date_from.isoformat()}
+        )
+    date_to = params.get("date_to")
+    if date_to:
+        queryset = queryset.filter(
+            **{f"{record_date_field}__lte": date_to.isoformat()}
+        )
+    return queryset
+
+
 def _route_model_sources(descriptor) -> set[str]:
     if descriptor.source == ParserLoadLog.Source.TRUDVSEM:
         return set(VACANCY_RECORD_SOURCES)
@@ -2317,6 +2378,10 @@ def _filter_native_result_queryset(source: str, params: dict, sources: set[str])
             queryset = queryset.filter(**{model_field: value})
     if params.get("record_date") and field_map.get("record_date"):
         queryset = queryset.filter(**{field_map["record_date"]: params["record_date"]})
+    if field_map.get("record_date"):
+        queryset = _apply_record_date_range(
+            queryset, field_map["record_date"], params
+        )
     if params.get("search"):
         queryset = _apply_native_search(queryset, source, params["search"])
     ordering = _safe_ordering(
@@ -2356,6 +2421,7 @@ def _filter_generic_result_queryset(
             queryset = queryset.filter(**{field: value})
     if params.get("record_date"):
         queryset = queryset.filter(record_date=params["record_date"])
+    queryset = _apply_record_date_range(queryset, "record_date", params)
     if params.get("search"):
         search = params["search"]
         queryset = queryset.filter(