first commit

app/Http/Resources/AttractionResource.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class AttractionResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'description' => $this->description,
+            'latitude' => (float) $this->latitude,
+            'longitude' => (float) $this->longitude,
+            'category' => $this->category,
+            'source' => $this->source,
+            'rating' => $this->rating ? (float) $this->rating : null,
+            'image_url' => $this->image_url,
+            'city' => new CityResource($this->whenLoaded('city')),
+        ];
+    }
+}

app/Http/Resources/CityResource.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class CityResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'slug' => $this->slug,
+            'name' => $this->name,
+            'country' => $this->country,
+            'latitude' => (float) $this->latitude,
+            'longitude' => (float) $this->longitude,
+            'wikipedia_summary' => $this->wikipedia_summary,
+            'wikipedia_url' => $this->wikipedia_url,
+            'attractions_count' => $this->whenCounted('attractions'),
+            'attractions' => AttractionResource::collection($this->whenLoaded('attractions')),
+            'created_at' => $this->created_at?->toISOString(),
+            'updated_at' => $this->updated_at?->toISOString(),
+        ];
+    }
+}

app/Http/Resources/TripResource.php

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+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class TripResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'description' => $this->description,
+            'user' => new UserResource($this->whenLoaded('user')),
+            'cities' => CityResource::collection($this->whenLoaded('cities')),
+            'cities_count' => $this->whenCounted('cities'),
+            'created_at' => $this->created_at?->toISOString(),
+            'updated_at' => $this->updated_at?->toISOString(),
+        ];
+    }
+}

app/Http/Resources/UserResource.php

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+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class UserResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'email' => $this->email,
+            'email_verified_at' => $this->email_verified_at?->toISOString(),
+            'created_at' => $this->created_at?->toISOString(),
+        ];
+    }
+}