mirror of
https://github.com/pacnpal/thrillwiki_django_no_react.git
synced 2025-12-20 05:11:09 -05:00
e4e36c7899
- Created ParkPhoto and ParkPhotoEvent models in the parks app, including fields for image, caption, alt text, and relationships to the Park model. - Implemented triggers for insert and update operations on ParkPhoto to log changes in ParkPhotoEvent. - Created RidePhoto and RidePhotoEvent models in the rides app, with similar structure and functionality as ParkPhoto. - Added fields for photo type in RidePhoto and implemented corresponding triggers for logging changes. - Established necessary indexes and unique constraints for both models to ensure data integrity and optimize queries.
450 lines
14 KiB
Python
450 lines
14 KiB
Python
"""
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Parks domain serializers for ThrillWiki API v1.
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This module contains all serializers related to parks, park areas, park locations,
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and park search 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_serializer,
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extend_schema_field,
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OpenApiExample,
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)
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from .shared import LocationOutputSerializer, CompanyOutputSerializer, ModelChoices
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# === PARK SERIALIZERS ===
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@extend_schema_serializer(
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examples=[
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OpenApiExample(
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"Park List Example",
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summary="Example park list response",
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description="A typical park in the list view",
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value={
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"id": 1,
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"name": "Cedar Point",
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"slug": "cedar-point",
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"status": "OPERATING",
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"description": "America's Roller Coast",
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"average_rating": 4.5,
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"coaster_count": 17,
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"ride_count": 70,
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"location": {
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"city": "Sandusky",
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"state": "Ohio",
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"country": "United States",
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},
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"operator": {"id": 1, "name": "Cedar Fair", "slug": "cedar-fair"},
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},
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)
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]
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)
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class ParkListOutputSerializer(serializers.Serializer):
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"""Output serializer for park list view."""
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id = serializers.IntegerField()
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name = serializers.CharField()
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slug = serializers.CharField()
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status = serializers.CharField()
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description = serializers.CharField()
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# Statistics
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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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coaster_count = serializers.IntegerField(allow_null=True)
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ride_count = serializers.IntegerField(allow_null=True)
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# Location (simplified for list view)
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location = LocationOutputSerializer(allow_null=True)
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# Operator info
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operator = CompanyOutputSerializer()
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# Metadata
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created_at = serializers.DateTimeField()
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updated_at = serializers.DateTimeField()
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@extend_schema_serializer(
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examples=[
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OpenApiExample(
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"Park Detail Example",
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summary="Example park detail response",
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description="A complete park detail response",
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value={
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"id": 1,
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"name": "Cedar Point",
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"slug": "cedar-point",
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"status": "OPERATING",
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"description": "America's Roller Coast",
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"opening_date": "1870-01-01",
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"website": "https://cedarpoint.com",
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"size_acres": 364.0,
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"average_rating": 4.5,
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"coaster_count": 17,
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"ride_count": 70,
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"location": {
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"latitude": 41.4793,
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"longitude": -82.6833,
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"city": "Sandusky",
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"state": "Ohio",
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"country": "United States",
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},
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"operator": {"id": 1, "name": "Cedar Fair", "slug": "cedar-fair"},
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},
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)
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]
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)
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class ParkDetailOutputSerializer(serializers.Serializer):
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"""Output serializer for park detail view."""
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id = serializers.IntegerField()
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name = serializers.CharField()
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slug = serializers.CharField()
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status = serializers.CharField()
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description = serializers.CharField()
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# Details
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opening_date = serializers.DateField(allow_null=True)
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closing_date = serializers.DateField(allow_null=True)
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operating_season = serializers.CharField()
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size_acres = serializers.DecimalField(
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max_digits=10, decimal_places=2, allow_null=True
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)
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website = serializers.URLField()
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# Statistics
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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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coaster_count = serializers.IntegerField(allow_null=True)
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ride_count = serializers.IntegerField(allow_null=True)
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# Location (full details)
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location = LocationOutputSerializer(allow_null=True)
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# Companies
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operator = CompanyOutputSerializer()
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property_owner = CompanyOutputSerializer(allow_null=True)
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# Areas
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areas = serializers.SerializerMethodField()
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@extend_schema_field(serializers.ListField(child=serializers.DictField()))
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def get_areas(self, obj):
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"""Get simplified area information."""
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if hasattr(obj, "areas"):
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return [
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{
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"id": area.id,
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"name": area.name,
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"slug": area.slug,
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"description": area.description,
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}
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for area in obj.areas.all()
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]
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return []
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# Metadata
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created_at = serializers.DateTimeField()
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updated_at = serializers.DateTimeField()
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class ParkCreateInputSerializer(serializers.Serializer):
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"""Input serializer for creating parks."""
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name = serializers.CharField(max_length=255)
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description = serializers.CharField(allow_blank=True, default="")
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status = serializers.ChoiceField(
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choices=ModelChoices.get_park_status_choices(), default="OPERATING"
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)
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# Optional details
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opening_date = serializers.DateField(required=False, allow_null=True)
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closing_date = serializers.DateField(required=False, allow_null=True)
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operating_season = serializers.CharField(
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max_length=255, required=False, allow_blank=True
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)
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size_acres = serializers.DecimalField(
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max_digits=10, decimal_places=2, required=False, allow_null=True
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)
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website = serializers.URLField(required=False, allow_blank=True)
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# Required operator
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operator_id = serializers.IntegerField()
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# Optional property owner
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property_owner_id = serializers.IntegerField(required=False, allow_null=True)
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def validate(self, attrs):
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"""Cross-field validation."""
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opening_date = attrs.get("opening_date")
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closing_date = attrs.get("closing_date")
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if opening_date and closing_date and closing_date < opening_date:
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raise serializers.ValidationError(
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"Closing date cannot be before opening date"
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)
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return attrs
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class ParkUpdateInputSerializer(serializers.Serializer):
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"""Input serializer for updating parks."""
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name = serializers.CharField(max_length=255, required=False)
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description = serializers.CharField(allow_blank=True, required=False)
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status = serializers.ChoiceField(
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choices=ModelChoices.get_park_status_choices(), required=False
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)
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# Optional details
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opening_date = serializers.DateField(required=False, allow_null=True)
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closing_date = serializers.DateField(required=False, allow_null=True)
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operating_season = serializers.CharField(
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max_length=255, required=False, allow_blank=True
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)
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size_acres = serializers.DecimalField(
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max_digits=10, decimal_places=2, required=False, allow_null=True
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)
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website = serializers.URLField(required=False, allow_blank=True)
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# Companies
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operator_id = serializers.IntegerField(required=False)
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property_owner_id = serializers.IntegerField(required=False, allow_null=True)
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def validate(self, attrs):
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"""Cross-field validation."""
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opening_date = attrs.get("opening_date")
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closing_date = attrs.get("closing_date")
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if opening_date and closing_date and closing_date < opening_date:
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raise serializers.ValidationError(
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"Closing date cannot be before opening date"
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)
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return attrs
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class ParkFilterInputSerializer(serializers.Serializer):
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"""Input serializer for park filtering and search."""
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# Search
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search = serializers.CharField(required=False, allow_blank=True)
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# Status filter
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status = serializers.MultipleChoiceField(
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choices=[],
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required=False, # Choices set dynamically
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)
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# Location filters
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country = serializers.CharField(required=False, allow_blank=True)
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state = serializers.CharField(required=False, allow_blank=True)
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city = serializers.CharField(required=False, allow_blank=True)
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# Rating filter
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min_rating = serializers.DecimalField(
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max_digits=3,
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decimal_places=2,
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required=False,
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min_value=1,
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max_value=10,
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)
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# Size filter
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min_size_acres = serializers.DecimalField(
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max_digits=10, decimal_places=2, required=False, min_value=0
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)
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max_size_acres = serializers.DecimalField(
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max_digits=10, decimal_places=2, required=False, min_value=0
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)
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# Company filters
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operator_id = serializers.IntegerField(required=False)
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property_owner_id = serializers.IntegerField(required=False)
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# Ordering
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ordering = serializers.ChoiceField(
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choices=[
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"name",
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"-name",
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"opening_date",
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"-opening_date",
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"average_rating",
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"-average_rating",
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"coaster_count",
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"-coaster_count",
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"created_at",
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"-created_at",
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],
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required=False,
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default="name",
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)
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# === PARK AREA SERIALIZERS ===
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@extend_schema_serializer(
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examples=[
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OpenApiExample(
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"Park Area Example",
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summary="Example park area response",
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description="A themed area within a park",
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value={
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"id": 1,
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"name": "Tomorrowland",
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"slug": "tomorrowland",
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"description": "A futuristic themed area",
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"park": {"id": 1, "name": "Magic Kingdom", "slug": "magic-kingdom"},
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"opening_date": "1971-10-01",
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"closing_date": None,
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},
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)
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]
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)
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class ParkAreaDetailOutputSerializer(serializers.Serializer):
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"""Output serializer for park areas."""
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id = serializers.IntegerField()
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name = serializers.CharField()
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slug = serializers.CharField()
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description = serializers.CharField()
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opening_date = serializers.DateField(allow_null=True)
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closing_date = serializers.DateField(allow_null=True)
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# Park info
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park = serializers.SerializerMethodField()
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@extend_schema_field(serializers.DictField())
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def get_park(self, obj) -> dict:
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return {
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"id": obj.park.id,
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"name": obj.park.name,
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"slug": obj.park.slug,
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}
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class ParkAreaCreateInputSerializer(serializers.Serializer):
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"""Input serializer for creating park areas."""
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name = serializers.CharField(max_length=255)
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description = serializers.CharField(allow_blank=True, default="")
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park_id = serializers.IntegerField()
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opening_date = serializers.DateField(required=False, allow_null=True)
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closing_date = serializers.DateField(required=False, allow_null=True)
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def validate(self, attrs):
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"""Cross-field validation."""
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opening_date = attrs.get("opening_date")
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closing_date = attrs.get("closing_date")
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if opening_date and closing_date and closing_date < opening_date:
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raise serializers.ValidationError(
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"Closing date cannot be before opening date"
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)
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return attrs
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class ParkAreaUpdateInputSerializer(serializers.Serializer):
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"""Input serializer for updating park areas."""
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name = serializers.CharField(max_length=255, required=False)
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description = serializers.CharField(allow_blank=True, required=False)
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opening_date = serializers.DateField(required=False, allow_null=True)
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closing_date = serializers.DateField(required=False, allow_null=True)
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def validate(self, attrs):
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"""Cross-field validation."""
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opening_date = attrs.get("opening_date")
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closing_date = attrs.get("closing_date")
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if opening_date and closing_date and closing_date < opening_date:
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raise serializers.ValidationError(
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"Closing date cannot be before opening date"
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)
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return attrs
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# === PARK LOCATION SERIALIZERS ===
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class ParkLocationOutputSerializer(serializers.Serializer):
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"""Output serializer for park locations."""
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id = serializers.IntegerField()
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latitude = serializers.FloatField(allow_null=True)
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longitude = serializers.FloatField(allow_null=True)
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address = serializers.CharField()
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city = serializers.CharField()
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state = serializers.CharField()
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country = serializers.CharField()
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postal_code = serializers.CharField()
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formatted_address = serializers.CharField()
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# Park info
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park = serializers.SerializerMethodField()
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@extend_schema_field(serializers.DictField())
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def get_park(self, obj) -> dict:
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return {
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"id": obj.park.id,
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"name": obj.park.name,
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"slug": obj.park.slug,
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}
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class ParkLocationCreateInputSerializer(serializers.Serializer):
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"""Input serializer for creating park locations."""
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park_id = serializers.IntegerField()
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latitude = serializers.FloatField(required=False, allow_null=True)
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longitude = serializers.FloatField(required=False, allow_null=True)
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address = serializers.CharField(max_length=255, allow_blank=True, default="")
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city = serializers.CharField(max_length=100)
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state = serializers.CharField(max_length=100)
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country = serializers.CharField(max_length=100)
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postal_code = serializers.CharField(max_length=20, allow_blank=True, default="")
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class ParkLocationUpdateInputSerializer(serializers.Serializer):
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"""Input serializer for updating park locations."""
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latitude = serializers.FloatField(required=False, allow_null=True)
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longitude = serializers.FloatField(required=False, allow_null=True)
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address = serializers.CharField(max_length=255, allow_blank=True, required=False)
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city = serializers.CharField(max_length=100, required=False)
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state = serializers.CharField(max_length=100, required=False)
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country = serializers.CharField(max_length=100, required=False)
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postal_code = serializers.CharField(max_length=20, allow_blank=True, required=False)
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# === PARKS SEARCH SERIALIZERS ===
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class ParkSuggestionSerializer(serializers.Serializer):
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"""Serializer for park search suggestions."""
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id = serializers.IntegerField()
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name = serializers.CharField()
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slug = serializers.CharField()
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location = serializers.CharField()
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status = serializers.CharField()
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coaster_count = serializers.IntegerField()
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class ParkSuggestionOutputSerializer(serializers.Serializer):
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"""Output serializer for park suggestions."""
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results = ParkSuggestionSerializer(many=True)
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query = serializers.CharField()
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count = serializers.IntegerField()
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