UPDATE

fertilization_recommendation/serializers.py

@@ -27,5 +27,80 @@ class FertilizationSectionSerializer(serializers.Serializer):
     expandableExplanation = serializers.CharField(required=False, allow_blank=True)
 
 
+class NpkRatioSerializer(serializers.Serializer):
+    n = serializers.FloatField(required=False)
+    p = serializers.FloatField(required=False)
+    k = serializers.FloatField(required=False)
+    label = serializers.CharField(required=False, allow_blank=True)
+
+
+class ApplicationMethodSerializer(serializers.Serializer):
+    id = serializers.CharField(required=False, allow_blank=True)
+    label = serializers.CharField(required=False, allow_blank=True)
+
+
+class ApplicationIntervalSerializer(serializers.Serializer):
+    value = serializers.FloatField(required=False)
+    unit = serializers.CharField(required=False, allow_blank=True)
+    label = serializers.CharField(required=False, allow_blank=True)
+
+
+class DosageSerializer(serializers.Serializer):
+    base_amount_per_hectare = serializers.FloatField(required=False)
+    base_amount_per_square_meter = serializers.FloatField(required=False)
+    unit = serializers.CharField(required=False, allow_blank=True)
+    label = serializers.CharField(required=False, allow_blank=True)
+    calculation_basis = serializers.CharField(required=False, allow_blank=True)
+
+
+class PrimaryRecommendationSerializer(serializers.Serializer):
+    fertilizer_code = serializers.CharField(required=False, allow_blank=True)
+    fertilizer_name = serializers.CharField(required=False, allow_blank=True)
+    display_title = serializers.CharField(required=False, allow_blank=True)
+    fertilizer_type = serializers.CharField(required=False, allow_blank=True)
+    npk_ratio = NpkRatioSerializer(required=False)
+    application_method = ApplicationMethodSerializer(required=False)
+    application_interval = ApplicationIntervalSerializer(required=False)
+    dosage = DosageSerializer(required=False)
+    reasoning = serializers.CharField(required=False, allow_blank=True)
+    summary = serializers.CharField(required=False, allow_blank=True)
+
+
+class NutrientItemSerializer(serializers.Serializer):
+    key = serializers.CharField(required=False, allow_blank=True)
+    name = serializers.CharField(required=False, allow_blank=True)
+    value = serializers.FloatField(required=False)
+    unit = serializers.CharField(required=False, allow_blank=True)
+    description = serializers.CharField(required=False, allow_blank=True)
+
+
+class NutrientAnalysisSerializer(serializers.Serializer):
+    macro = NutrientItemSerializer(many=True, read_only=True)
+    micro = NutrientItemSerializer(many=True, read_only=True)
+
+
+class ApplicationGuideStepSerializer(serializers.Serializer):
+    step_number = serializers.IntegerField(required=False)
+    title = serializers.CharField(required=False, allow_blank=True)
+    description = serializers.CharField(required=False, allow_blank=True)
+
+
+class ApplicationGuideSerializer(serializers.Serializer):
+    safety_warning = serializers.CharField(required=False, allow_blank=True)
+    steps = ApplicationGuideStepSerializer(many=True, read_only=True)
+
+
+class AlternativeRecommendationSerializer(serializers.Serializer):
+    fertilizer_code = serializers.CharField(required=False, allow_blank=True)
+    fertilizer_name = serializers.CharField(required=False, allow_blank=True)
+    fertilizer_type = serializers.CharField(required=False, allow_blank=True)
+    usage_method = serializers.CharField(required=False, allow_blank=True)
+    description = serializers.CharField(required=False, allow_blank=True)
+
+
 class FertilizationRecommendResponseDataSerializer(serializers.Serializer):
+    primary_recommendation = PrimaryRecommendationSerializer(read_only=True)
+    nutrient_analysis = NutrientAnalysisSerializer(read_only=True)
+    application_guide = ApplicationGuideSerializer(read_only=True)
+    alternative_recommendations = AlternativeRecommendationSerializer(many=True, read_only=True)
     sections = FertilizationSectionSerializer(many=True, read_only=True)