from rest_framework import serializers
from .models import Recommendation, Species, Trip, WaterBody

class SpeciesSerializer(serializers.ModelSerializer):
    class Meta: model = Species; fields = "__all__"

class WaterBodySerializer(serializers.ModelSerializer):
    species = SpeciesSerializer(many=True, read_only=True)
    class Meta: model = WaterBody; fields = "__all__"

class TripSerializer(serializers.ModelSerializer):
    class Meta: model = Trip; fields = "__all__"; read_only_fields = ("owner",)

class RecommendationSerializer(serializers.ModelSerializer):
    class Meta: model = Recommendation; fields = "__all__"