94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
from drf_spectacular.utils import extend_schema
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from rest_framework import status
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from config.swagger import status_response
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from external_api_adapter import request as external_api_request
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from farm_hub.models import FarmHub
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from .models import EconomicOverviewLog
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from .serializers import EconomicOverviewRequestSerializer, EconomicOverviewSerializer
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class EconomyOverviewView(APIView):
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@staticmethod
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def _get_farm(request, farm_uuid):
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if not farm_uuid:
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return None, Response(
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{"code": 400, "msg": "error", "data": {"farm_uuid": ["This field is required."]}},
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status=status.HTTP_400_BAD_REQUEST,
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)
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try:
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return FarmHub.objects.get(farm_uuid=farm_uuid, owner=request.user), None
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except FarmHub.DoesNotExist:
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return None, Response(
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{"code": 404, "msg": "error", "data": {"farm_uuid": ["Farm not found."]}},
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status=status.HTTP_404_NOT_FOUND,
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)
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@staticmethod
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def _extract_result(adapter_data):
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if not isinstance(adapter_data, dict):
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return {}
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data = adapter_data.get("data")
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if isinstance(data, dict) and isinstance(data.get("result"), dict):
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return data["result"]
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if isinstance(data, dict):
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return data
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result = adapter_data.get("result")
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if isinstance(result, dict):
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return result
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return adapter_data
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@staticmethod
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def _persist_log(farm, overview_data):
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if not isinstance(overview_data, dict):
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return
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EconomicOverviewLog.objects.create(
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farm=farm,
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economic_data=overview_data.get("economicData", []),
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chart_series=overview_data.get("chartSeries", []),
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chart_categories=overview_data.get("chartCategories", []),
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)
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@extend_schema(
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tags=["Economy"],
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request=EconomicOverviewRequestSerializer,
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responses={200: status_response("EconomyOverviewResponse", data=EconomicOverviewSerializer())},
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)
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def post(self, request):
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serializer = EconomicOverviewRequestSerializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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farm, error_response = self._get_farm(request, serializer.validated_data["farm_uuid"])
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if error_response is not None:
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return error_response
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payload = {"farm_uuid": str(farm.farm_uuid)}
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adapter_response = external_api_request(
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"ai",
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"/api/economy/overview/",
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method="POST",
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payload=payload,
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)
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if adapter_response.status_code >= 400:
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response_data = (
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adapter_response.data
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if isinstance(adapter_response.data, dict)
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else {"message": str(adapter_response.data)}
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)
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return Response(
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{"code": adapter_response.status_code, "msg": "error", "data": response_data},
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status=adapter_response.status_code,
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)
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overview_data = self._extract_result(adapter_response.data)
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if isinstance(overview_data, dict):
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overview_data.setdefault("farm_uuid", str(farm.farm_uuid))
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self._persist_log(farm, overview_data)
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return Response({"code": 200, "msg": "success", "data": overview_data}, status=status.HTTP_200_OK)
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