from rest_framework import serializers
from .models import AppVersion, SupportMessage


class AppVersionSerializer(serializers.ModelSerializer):
    apk_file = serializers.FileField(read_only=True)

    class Meta:
        model = AppVersion
        fields = [
            'id',
            'version',
            'apk_file',
            'description',
            'app_type',
            'downloads_count',
            'is_active',
            'created_at',
            'updated_at',
        ]
        read_only_fields = ['id', 'created_at', 'updated_at']


class SupportMessageCreateSerializer(serializers.ModelSerializer):
    class Meta:
        model = SupportMessage
        fields = [
            'id',
            'sender_name',
            'sender_email',
            'subject',
            'sender_phone',
            'message',
            'created_at',
        ]
        read_only_fields = ['id', 'created_at']