fix: correct organization analytics aggregation

src/apps/organization/contract_serializers.py

@@ -78,8 +78,8 @@ class EconomicsMetricSeriesSerializer(serializers.Serializer):
 class EconomicsRatioSerializer(serializers.Serializer):
     period = serializers.IntegerField()
     ros = serializers.FloatField()
-    roa = serializers.FloatField()
-    roe = serializers.FloatField()
+    roa = serializers.FloatField(allow_null=True)
+    roe = serializers.FloatField(allow_null=True)
     ebitda_margin = serializers.FloatField()
 
 
@@ -95,11 +95,18 @@ class EconomicsReportPeriodSerializer(serializers.Serializer):
     report_half_year = serializers.IntegerField(allow_null=True)
 
 
+class EconomicsRatiosReportPeriodSerializer(serializers.Serializer):
+    financial_form = serializers.CharField()
+    report_year = serializers.IntegerField()
+    report_quarter = serializers.IntegerField(allow_null=True)
+
+
 class EconomicsResponseSerializer(serializers.Serializer):
     organization_id = serializers.UUIDField()
     group = serializers.CharField()
     periods = serializers.ListField(child=serializers.IntegerField())
     report_periods = EconomicsReportPeriodSerializer(many=True)
+    ratios_report_period = EconomicsRatiosReportPeriodSerializer(allow_null=True)
     data_available = serializers.BooleanField()
     message = serializers.CharField(allow_null=True)
     kpis = EconomicsKpisSerializer()
@@ -164,6 +171,7 @@ class EquipmentAgeDistributionSerializer(serializers.Serializer):
     utilization_rate = serializers.FloatField(allow_null=True)
     lease_share_itn_percent = serializers.FloatField(allow_null=True)
     weighted_wear_percent = serializers.FloatField(allow_null=True)
+    weighted_load_factor = serializers.FloatField(allow_null=True)
 
 
 class EquipmentCategorySerializer(serializers.Serializer):
@@ -244,6 +252,7 @@ class ProductsResponseSerializer(serializers.Serializer):
     report_year = serializers.IntegerField()
     frequency = serializers.CharField()
     price_mode = serializers.CharField()
+    summary_period = serializers.CharField()
     summary = ProductsSummarySerializer()
     production_series = ProductsProductionSeriesSerializer(many=True)
     sales_series = ProductsSalesSeriesSerializer(many=True)