Refactor code structure and remove redundant changes

backend/apps/api/v1/serializers/search.py

@@ -0,0 +1,88 @@
+"""
+Search domain serializers for ThrillWiki API v1.
+
+This module contains serializers for entity search, location search,
+and other search functionality.
+"""
+
+from rest_framework import serializers
+from drf_spectacular.utils import (
+    extend_schema_serializer,
+    extend_schema_field,
+    OpenApiExample,
+)
+
+
+# === CORE ENTITY SEARCH SERIALIZERS ===
+
+
+class EntitySearchInputSerializer(serializers.Serializer):
+    """Input serializer for entity search requests."""
+
+    query = serializers.CharField(max_length=255, help_text="Search query string")
+    entity_types = serializers.ListField(
+        child=serializers.ChoiceField(choices=["park", "ride", "company", "user"]),
+        required=False,
+        help_text="Types of entities to search for",
+    )
+    limit = serializers.IntegerField(
+        default=10,
+        min_value=1,
+        max_value=50,
+        help_text="Maximum number of results to return",
+    )
+
+
+class EntitySearchResultSerializer(serializers.Serializer):
+    """Serializer for individual entity search results."""
+
+    id = serializers.IntegerField()
+    name = serializers.CharField()
+    slug = serializers.CharField()
+    type = serializers.CharField()
+    description = serializers.CharField()
+    relevance_score = serializers.FloatField()
+
+    # Context-specific info
+    context = serializers.JSONField(help_text="Additional context based on entity type")
+
+
+class EntitySearchOutputSerializer(serializers.Serializer):
+    """Output serializer for entity search results."""
+
+    query = serializers.CharField()
+    total_results = serializers.IntegerField()
+    results = EntitySearchResultSerializer(many=True)
+    search_time_ms = serializers.FloatField()
+
+
+# === LOCATION SEARCH SERIALIZERS ===
+
+
+class LocationSearchResultSerializer(serializers.Serializer):
+    """Serializer for location search results."""
+
+    display_name = serializers.CharField()
+    lat = serializers.FloatField()
+    lon = serializers.FloatField()
+    type = serializers.CharField()
+    importance = serializers.FloatField()
+    address = serializers.JSONField()
+
+
+class LocationSearchOutputSerializer(serializers.Serializer):
+    """Output serializer for location search."""
+
+    results = LocationSearchResultSerializer(many=True)
+    query = serializers.CharField()
+    count = serializers.IntegerField()
+
+
+class ReverseGeocodeOutputSerializer(serializers.Serializer):
+    """Output serializer for reverse geocoding."""
+
+    display_name = serializers.CharField()
+    lat = serializers.FloatField()
+    lon = serializers.FloatField()
+    address = serializers.JSONField()
+    type = serializers.CharField()