<?php

namespace App\Http\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class WorkoutResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'user_id' => $this->user_id,
            'owner' => new UserResource($this->whenLoaded('user')),
            'title' => $this->title,
            'notes' => $this->notes,
            'estimated_minutes' => $this->estimated_minutes,
            'is_public' => (bool) $this->is_public,
            'program_id' => $this->program_id,
            'week_number' => $this->week_number,
            'day_number' => $this->day_number,
            'assigned_by_trainer_id' => $this->assigned_by_trainer_id,
            'assigned_by_trainer' => new UserResource($this->whenLoaded('assignedByTrainer')),
            'items' => WorkoutExerciseResource::collection($this->whenLoaded('items')),
            'is_favorited' => $request->user()
                ? $request->user()->favoriteWorkouts()->where('workout_id', $this->id)->exists()
                : false,
            'created_at' => $this->created_at,
        ];
    }
}