"""Response payload serializers for procurement actions and statistics."""

from rest_framework import serializers


class ProcurementNotificationReadResponseSerializer(serializers.Serializer):
    status = serializers.CharField()
    count = serializers.IntegerField()
    notification_ids = serializers.ListField(
        child=serializers.IntegerField(),
    )


class ProcurementOverviewStatsSerializer(serializers.Serializer):
    total_requests = serializers.IntegerField()
    pending_requests = serializers.IntegerField()
    approved_this_month = serializers.IntegerField()
    completed_this_month = serializers.IntegerField()
    total_spent_this_year = serializers.CharField()
    by_status = serializers.DictField(child=serializers.IntegerField())
    by_urgency = serializers.DictField(child=serializers.IntegerField())


class ProcurementDepartmentStatsSerializer(serializers.Serializer):
    department = serializers.DictField()
    total_requests = serializers.IntegerField()
    total_spent = serializers.CharField()