Merge pull request 'feat: add Tech Passport API integration for vehicle information retrieval' (#76) from tech-passport into main

Reviewed-on: #76
Reviewed-by: xoliqberdiyev <behruz@felixits.uz>

core/apps/evaluation/serializers/__init__.py

@@ -11,3 +11,4 @@ from .report import *  # noqa
 from .request import *  # noqa
 from .valuation import *  # noqa
 from .vehicle import *  # noqa
+from .tech_passport import *  # noqa

core/apps/evaluation/serializers/tech_passport/__init__.py

@@ -0,0 +1 @@
+from .tech_passport import *  # noqa

core/apps/evaluation/serializers/tech_passport/tech_passport.py

@@ -0,0 +1,6 @@
+from rest_framework import serializers
+
+class TechPassportSerializer(serializers.Serializer):
+    autonumber = serializers.CharField(required=True, max_length=20)
+    tech_pass_number = serializers.CharField(required=True, max_length=20)
+    tech_pass_series = serializers.CharField(required=True, max_length=20)

core/apps/evaluation/urls.py

@@ -27,7 +27,7 @@ from .views import (
     AutoEvaluationSetAppraisersView,
     AutoEvaluationRemoveAppraisersView,
     DidoxCompanyInfoAPIView,
-
+    TechPassportAPIView,
 )
 
 router = DefaultRouter()
@@ -66,4 +66,9 @@ urlpatterns = [
         DidoxCompanyInfoAPIView.as_view(),
         name="didox-info"
     ),
+    path(
+        "tech-passport/",
+        TechPassportAPIView.as_view(),
+        name="tech-passport"
+    ),
 ]

core/apps/evaluation/views/__init__.py

@@ -12,3 +12,4 @@ from .request import *  # noqa
 from .valuation import *  # noqa
 from .vehicle import *  # noqa
 from .didox import * # noqa
+from .tech_passport import *  # noqa

core/apps/evaluation/views/tech_passport.py

@@ -0,0 +1,50 @@
+from rest_framework.response import Response
+from rest_framework import status
+from rest_framework.permissions import AllowAny
+from rest_framework.generics import GenericAPIView
+
+from drf_spectacular.utils import (
+    extend_schema,
+    OpenApiExample,
+)
+
+from core.services.tech_passport import TechPassportService
+from ..serializers import TechPassportSerializer
+
+
+class TechPassportAPIView(GenericAPIView):
+    authentication_classes = []
+    permission_classes = [AllowAny]
+
+    @extend_schema(
+        tags=["Tech Passport"],
+        summary="Get vehicle information by technical passport",
+        description=(
+            "This endpoint retrieves vehicle information using "
+            "autonumber, technical passport number, and technical passport series "
+            "via Gross Insurance API integration."
+        ),
+        request=TechPassportSerializer,
+        responses={
+            200: dict,
+            400: dict,
+        },
+        )
+    def post(self, request, *args, **kwargs):
+        serializer = TechPassportSerializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        data = serializer.validated_data
+
+        try:
+            result = TechPassportService.get_auto_info(
+                autonumber=data["autonumber"],
+                tech_pass_number=data["tech_pass_number"],
+                tech_pass_series=data["tech_pass_series"],
+            )
+            return Response(result, status=status.HTTP_200_OK)
+
+        except Exception as e:
+            return Response(
+                {"detail": str(e)},
+                status=status.HTTP_400_BAD_REQUEST
+            )

core/services/__init__.py

@@ -2,3 +2,4 @@ from .otp import *  # noqa
 from .sms import *  # noqa
 from .user import *  # noqa
 from .didox import *  # noqa
+from .tech_passport import *  # noqa

core/services/tech_passport.py

@@ -0,0 +1,64 @@
+import requests
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class TechPassportService:
+    BASE_URL = "https://api-test.gross.uz/api/v1/osago/check-tech-data"
+
+    @classmethod
+    def get_auto_info(
+        cls,
+        autonumber: str,
+        tech_pass_number: str,
+        tech_pass_series: str
+    ):
+        payload = {
+            "tech_data": {
+                "autonumber": autonumber,
+                "tech_pass_number": tech_pass_number,
+                "tech_pass_series": tech_pass_series,
+            },
+            "payload": {
+                "promo": "",
+                "autotype": 1,
+                "citizen": 1,
+                "number": 1,
+                "period": 1,
+                "region": 1,
+                "coeff": 1
+            }
+        }
+
+        headers = {
+            "Content-Type": "application/json"
+        }
+
+        try:
+            response = requests.post(
+                cls.BASE_URL,
+                json=payload,
+                headers=headers,
+                timeout=30,
+                verify=False
+            )
+
+            response.raise_for_status()
+
+            logger.info(
+                f"Tech passport info fetched successfully: {response.status_code}"
+            )
+
+            response_data = response.json()
+
+            return response_data.get("data", {})
+
+        except requests.exceptions.RequestException as e:
+            logger.error(
+                f"Error while fetching tech passport info: {str(e)}"
+            )
+            return {
+                "success": False,
+                "message": str(e)
+            }