from rest_framework import serializers
from .models import IssueCategory, Zone, Issue, Nomenclature, Message

class IssueCategorySerializer(serializers.ModelSerializer):
    class Meta:
        model = IssueCategory
        fields = '__all__'

class ZoneSerializer(serializers.ModelSerializer):
    class Meta:
        model = Zone
        fields = '__all__'

class IssueSerializer(serializers.ModelSerializer):
    category = IssueCategorySerializer(read_only=True)
    category_id = serializers.PrimaryKeyRelatedField(queryset=IssueCategory.objects.all(), source='category', write_only=True)
    zone = ZoneSerializer(read_only=True)
    zone_id = serializers.PrimaryKeyRelatedField(queryset=Zone.objects.all(), source='zone', write_only=True)

    class Meta:
        model = Issue
        fields = ['id', 'category', 'category_id', 'zone', 'zone_id', 'description', 'created_at', 'updated_at']


class NomenclatureSerializer(serializers.ModelSerializer):
    class Meta:
        model = Nomenclature
        fields = '__all__'

class MessageSerializer(serializers.ModelSerializer):
    class Meta:
        model = Message
        fields = '__all__'