Refactor Park model, update routes for parks management, and enhance database migrations for park areas and locations

database/migrations/2024_02_23_235000_create_locations_table.php

@@ -3,6 +3,7 @@
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
 
 return new class extends Migration
 {
@@ -11,6 +12,9 @@ return new class extends Migration
      */
     public function up(): void
     {
+        // Enable PostGIS extension if not enabled
+        DB::statement('CREATE EXTENSION IF NOT EXISTS postgis');
+        
         Schema::create('locations', function (Blueprint $table) {
             $table->id();
             
@@ -24,9 +28,6 @@ return new class extends Migration
             $table->string('country');
             $table->string('postal_code')->nullable();
             
-            // Enable PostGIS extension if not enabled
-            DB::statement('CREATE EXTENSION IF NOT EXISTS postgis');
-            
             // Location name and type
             $table->string('name')->nullable();
             $table->string('location_type', 50)->nullable();
@@ -36,7 +37,7 @@ return new class extends Migration
             $table->decimal('longitude', 9, 6)->nullable();
             
             // Coordinates using PostGIS
-            $table->point('coordinates')->spatialIndex();
+            // We'll add the coordinates column after the table is created
             $table->decimal('elevation', 8, 2)->nullable();
             
             // Additional details
@@ -58,6 +59,10 @@ return new class extends Migration
             $table->index('name');
             $table->index('location_type');
         });
+        
+        // Add the coordinates column using PostGIS
+        DB::statement('ALTER TABLE locations ADD COLUMN coordinates GEOMETRY(Point, 4326)');
+        DB::statement('CREATE INDEX locations_coordinates_idx ON locations USING GIST (coordinates)');
     }
 
     /**

database/migrations/2024_02_24_000200_add_statistics_to_parks_table.php

@@ -18,15 +18,14 @@ return new class extends Migration
             $table->integer('closed_areas')->default(0);
             
             // Ride statistics
-            $table->integer('total_rides')->default(0);
-            $table->integer('total_coasters')->default(0);
+            // Note: ride_count and coaster_count already exist in the parks table
             $table->integer('total_flat_rides')->default(0);
             $table->integer('total_water_rides')->default(0);
             
             // Visitor statistics
             $table->integer('total_daily_capacity')->default(0);
             $table->integer('average_wait_time')->nullable();
-            $table->decimal('average_rating', 3, 2)->nullable();
+            // Note: average_rating already exists in the parks table
             
             // Historical data
             $table->integer('total_rides_operated')->default(0);
@@ -40,8 +39,8 @@ return new class extends Migration
             $table->decimal('guest_satisfaction', 3, 2)->nullable();
             
             // Add indexes for common queries
-            $table->index(['operator_id', 'total_rides']);
-            $table->index(['operator_id', 'total_coasters']);
+            $table->index(['operator_id', 'ride_count']);
+            $table->index(['operator_id', 'coaster_count']);
             $table->index(['operator_id', 'average_rating']);
         });
     }
@@ -52,21 +51,18 @@ return new class extends Migration
     public function down(): void
     {
         Schema::table('parks', function (Blueprint $table) {
-            $table->dropIndex(['operator_id', 'total_rides']);
-            $table->dropIndex(['operator_id', 'total_coasters']);
+            $table->dropIndex(['operator_id', 'ride_count']);
+            $table->dropIndex(['operator_id', 'coaster_count']);
             $table->dropIndex(['operator_id', 'average_rating']);
             
             $table->dropColumn([
                 'total_areas',
                 'operating_areas',
                 'closed_areas',
-                'total_rides',
-                'total_coasters',
                 'total_flat_rides',
                 'total_water_rides',
                 'total_daily_capacity',
                 'average_wait_time',
-                'average_rating',
                 'total_rides_operated',
                 'total_rides_retired',
                 'last_expansion_date',