mirror of
https://github.com/pacnpal/thrillwiki_django_no_react.git
synced 2025-12-20 12:31:22 -05:00
125 lines
3.7 KiB
Python
125 lines
3.7 KiB
Python
"""
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Statistics, health check, and miscellaneous domain serializers for ThrillWiki API v1.
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This module contains serializers for statistics, health checks, and other
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miscellaneous functionality.
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"""
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from rest_framework import serializers
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from drf_spectacular.utils import (
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extend_schema_field,
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)
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from .shared import ModelChoices
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from apps.core.choices.serializers import RichChoiceFieldSerializer
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# === STATISTICS SERIALIZERS ===
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class ParkStatsOutputSerializer(serializers.Serializer):
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"""Output serializer for park statistics."""
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total_parks = serializers.IntegerField()
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operating_parks = serializers.IntegerField()
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closed_parks = serializers.IntegerField()
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under_construction = serializers.IntegerField()
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# Averages
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average_rating = serializers.DecimalField(
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max_digits=3, decimal_places=2, allow_null=True
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)
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average_coaster_count = serializers.DecimalField(
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max_digits=5, decimal_places=2, allow_null=True
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)
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# Top countries
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top_countries = serializers.ListField(child=serializers.DictField())
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# Recently added
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recently_added_count = serializers.IntegerField()
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class RideStatsOutputSerializer(serializers.Serializer):
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"""Output serializer for ride statistics."""
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total_rides = serializers.IntegerField()
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operating_rides = serializers.IntegerField()
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closed_rides = serializers.IntegerField()
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under_construction = serializers.IntegerField()
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# By category
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rides_by_category = serializers.DictField()
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# Averages
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average_rating = serializers.DecimalField(
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max_digits=3, decimal_places=2, allow_null=True
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)
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average_capacity = serializers.DecimalField(
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max_digits=8, decimal_places=2, allow_null=True
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)
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# Top manufacturers
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top_manufacturers = serializers.ListField(child=serializers.DictField())
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# Recently added
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recently_added_count = serializers.IntegerField()
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class ParkReviewOutputSerializer(serializers.Serializer):
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"""Output serializer for park reviews."""
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id = serializers.IntegerField()
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rating = serializers.IntegerField()
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title = serializers.CharField()
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content = serializers.CharField()
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visit_date = serializers.DateField()
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created_at = serializers.DateTimeField()
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# User info (limited for privacy)
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user = serializers.SerializerMethodField()
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@extend_schema_field(serializers.DictField())
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def get_user(self, obj) -> dict:
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return {
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"username": obj.user.username,
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"display_name": obj.user.get_full_name() or obj.user.username,
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}
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# === HEALTH CHECK SERIALIZERS ===
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class HealthCheckOutputSerializer(serializers.Serializer):
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"""Output serializer for health check responses."""
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status = RichChoiceFieldSerializer(
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choice_group="health_statuses",
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domain="core"
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)
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timestamp = serializers.DateTimeField()
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version = serializers.CharField()
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environment = serializers.CharField()
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response_time_ms = serializers.FloatField()
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checks = serializers.DictField()
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metrics = serializers.DictField()
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class PerformanceMetricsOutputSerializer(serializers.Serializer):
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"""Output serializer for performance metrics."""
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timestamp = serializers.DateTimeField()
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database_analysis = serializers.DictField()
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cache_performance = serializers.DictField()
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recent_slow_queries = serializers.ListField()
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class SimpleHealthOutputSerializer(serializers.Serializer):
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"""Output serializer for simple health check."""
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status = RichChoiceFieldSerializer(
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choice_group="simple_health_statuses",
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domain="core"
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)
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timestamp = serializers.DateTimeField()
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error = serializers.CharField(required=False)
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