update applying current ai insight from dashboard-cpsp

backend/apps/operations/views.py

@@ -236,9 +236,118 @@ class IotPanelViewSet(viewsets.ModelViewSet):
 
 
 class AIInsightViewSet(CycleScopedViewSet):
-    queryset = AIInsight.objects.select_related("cycle").all()
+    queryset = AIInsight.objects.select_related("cycle", "kandang").all()
     serializer_class = AIInsightSerializer
 
+    def get_queryset(self):
+        qs = super().get_queryset()
+        params = self.request.query_params
+        if params.get("kandang_id"):
+            qs = qs.filter(kandang_id=params["kandang_id"])
+        if params.get("topic"):
+            qs = qs.filter(topic=params["topic"])
+        if params.get("report_type"):
+            qs = qs.filter(report_type=params["report_type"])
+        if params.get("report_period"):
+            qs = qs.filter(report_period=params["report_period"])
+        return qs
+
+    @action(detail=False, methods=["get"], url_path="cached")
+    def cached(self, request):
+        import json
+        params = request.query_params
+        cycle_id = params.get("cycle_id")
+        kandang_id = params.get("kandang_id")
+        topic = params.get("topic")
+        if not cycle_id or not kandang_id or not topic:
+            return Response(
+                {"detail": "cycle_id, kandang_id, and topic are required."},
+                status=status.HTTP_400_BAD_REQUEST,
+            )
+        report_type = params.get("report_type") or "page"
+        report_period = params.get("report_period") or "current"
+        row = (
+            AIInsight.objects.filter(
+                cycle_id=cycle_id,
+                kandang_id=kandang_id,
+                topic=topic,
+                report_type=report_type,
+                report_period=report_period,
+            )
+            .order_by("-updated_at")
+            .first()
+        )
+        if row is None:
+            return Response({"detail": "No cached insight."}, status=status.HTTP_404_NOT_FOUND)
+
+        raw_cites = row.citations
+        if isinstance(raw_cites, list):
+            cites = raw_cites
+        elif isinstance(raw_cites, str) and raw_cites.strip():
+            try:
+                cites = json.loads(raw_cites)
+            except Exception:
+                cites = []
+        else:
+            cites = []
+
+        return Response({
+            "success": True,
+            "insight_text": row.insight_text,
+            "summary": row.summary,
+            "alert": row.alert,
+            "citations": cites,
+            "topic": row.topic,
+            "report_type": row.report_type,
+            "report_period": row.report_period,
+        })
+
+    @action(detail=False, methods=["post"], url_path="generate")
+    def generate(self, request):
+        params = request.data or {}
+        cycle_id = params.get("cycle_id")
+        kandang_id = params.get("kandang_id")
+        topic = params.get("topic")
+        if not cycle_id or not kandang_id or not topic:
+            return Response(
+                {"detail": "cycle_id, kandang_id, and topic are required."},
+                status=status.HTTP_400_BAD_REQUEST,
+            )
+        report_type = params.get("report_type") or "page"
+        report_period = params.get("report_period") or "current"
+        row = (
+            AIInsight.objects.filter(
+                cycle_id=cycle_id,
+                kandang_id=kandang_id,
+                topic=topic,
+                report_type=report_type,
+                report_period=report_period,
+            )
+            .order_by("-updated_at")
+            .first()
+        )
+        if row is not None:
+            import json
+            raw_cites = row.citations
+            try:
+                cites = json.loads(raw_cites) if isinstance(raw_cites, str) else (raw_cites or [])
+            except Exception:
+                cites = []
+            return Response({
+                "success": True,
+                "insight_text": row.insight_text,
+                "summary": row.summary,
+                "alert": row.alert,
+                "citations": cites,
+                "topic": row.topic,
+                "report_type": row.report_type,
+                "report_period": row.report_period,
+            })
+        return Response(
+            {"detail": "Insight belum tersedia pada mirror HQ. Pastikan insight telah di-generate pada site dashboard dan disinkronkan."},
+            status=status.HTTP_404_NOT_FOUND,
+        )
+
 
 class HealthView(APIView):
     permission_classes = [AllowAny]