from rest_framework import serializers
from .models import Player

class PlayerSerializer(serializers.ModelSerializer):
    class Meta:
        model = Player
        fields = ['id', 'first_name', 'last_name', 'club']

class PlayerImportDataSerializer(serializers.Serializer):
    """Validiert die Eingabe für den CSV-Import."""
    csv_data = serializers.CharField()       # Der Raw-CSV Text (Base64 oder Plain)
    tournament_id = serializers.IntegerField() # Die ID des Zieltourniers