exchange-2.0/app/Http/Resources/QuestionsAnswersResource.php

<?php

namespace App\Http\Resources;


use App\Classes\ValueObjects\Constants\DocumentType;
use Illuminate\Http\Resources\Json\JsonResource;
use App\Models\QAAnswerOptions;
use App\Models\QAQuestions;
use Carbon\Carbon;

class QuestionsAnswersResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        $question = QAQuestions::where('id', $this->question_id)->first();
        $source = new UserSourceResource($this->userSource);
        $user = $this->source_id === 0 ? new UserResource($this->user) : null;
        $answerOption = QAAnswerOptions::where('id', $this->answer_option_id)->first();
        $questionGroups = explode(',', $this->question->questionnaire->group);
        $user_marking = '';

        return [
            'id' => $this->id,
            'question_id' => $this->question_id,
            'question_groups' => $questionGroups,
            'questionnaire' => new QuestionnaireSetsResource($this->question->questionnaire),
            'question_title' => $question ? $question->question_title : null,
            'question_type' => $question ? $question->question_type : 0,
            'question_metadata' => $this->question_metadata,
            'answer' => $answerOption ? $answerOption->display_text : null,
            'answer_value' => $this->answer,
            'documents' => new DocumentResource($this->documents->whereIn('document_type', DocumentType::ADMIN_WORK_FLOW)->first()),
            'reference' => $this->reference,
            'source_system' => null,
            'source_marking' => $user ? $user_marking : $source->marking,
            'source_email' => $user ? $user->email : $source->email,
            'time' => $this->time_used_seconds,
            'created_at' => Carbon::parse($this->created_at)->format('d-m-Y'),
        ];
    }
}