<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\JsonResource;

class CourseResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param \Illuminate\Http\Request $request
     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
     */
    public function toArray($request)
    {

        return [

                "id" => $this->id,
                "start_date" => $this->start_date,
                "end_date" => $this->end_date,
                "total_fee" => $this->total_fee,
                "certificate_issued_at" => $this->certificate_issued_at,
                "notes" => $this->notes,
                "paid_amount" => $this->paid_amount,
                "category" => $this->category ? new CategoryResource($this->category):null,

                'transactions' => TransactionResource::collection($this->allTransactions)
        ];
    }
}