add savedpoint views

api/serializers.py

@@ -1,5 +1,5 @@
 from rest_framework import serializers
-from .models import Prediction
+from .models import Prediction, SavedPoint, SavedRateProfile, PreditctionTemplate
 from datetime import datetime
 from .validators import (
     validate_custom_curve, rate_clip,
@@ -12,7 +12,6 @@ class PredictionSerializer(serializers.ModelSerializer):
         fields = ['id', 'created_at', 'updated_at', 'result']
 
 
-
 PROFILE_STANDARD = "standard_profile"
 PROFILE_FLOAT = "float"
 PROFILE_REVERSE = "reverse"
@@ -93,4 +92,37 @@ class TelemetryPacketSerializer(serializers.ModelSerializer):
     class Meta:
         model = TelemetryPacket
         fields = ['id', 'timestamp', 'lat', 'lon', 'alt', 'payload']
+        read_only_fields = ['id']
 
+
+class SavedPointSerializer(serializers.ModelSerializer):
+    user = serializers.HiddenField(
+        default=serializers.CurrentUserDefault()
+    )
+    class Meta:
+        model = SavedPoint
+        fields = ['user', 'id', 'name', 'lat', 'lon', 'alt']
+        read_only_fields = ['id']
+        
+        validators = [
+            serializers.UniqueTogetherValidator(
+                queryset=SavedPoint.objects.all(),
+                fields=['user', 'name'],
+                message="A saved point with this name already exists for the user."
+            )
+        ]
+
+
+
+class SavedRateProfileSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = SavedRateProfile
+        fields = ['id', 'name', 'rate_profile_data']
+        read_only_fields = ['id']
+
+    
+class PreditctionTemplateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = PreditctionTemplate
+        fields = ['id', 'name', 'template_data', 'is_default']
+        read_only_fields = ['id']