<?php

namespace App\Http\Resources\Deceased;

use Illuminate\Http\Resources\Json\JsonResource;

class DeceasedDocumentResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array<string, mixed>
     */
    public function toArray($request): array
    {
        return [
            'id' => $this->id,
            'deceased_id' => $this->deceased_id,
            'doc_type' => $this->doc_type,
            'file_id' => $this->file_id,
            'generated_at' => $this->generated_at?->format('Y-m-d H:i:s'),
            'created_at' => $this->created_at?->format('Y-m-d H:i:s'),
            'updated_at' => $this->updated_at?->format('Y-m-d H:i:s'),

            // Relations
            'deceased' => $this->when(
                $this->relationLoaded('deceased'),
                function () {
                    return [
                        'id' => $this->deceased->id,
                        'first_name' => $this->deceased->first_name,
                        'last_name' => $this->deceased->last_name,
                        'full_name' => $this->deceased->first_name . ' ' . $this->deceased->last_name,
                        'date_of_birth' => $this->deceased->date_of_birth?->format('Y-m-d'),
                        'date_of_death' => $this->deceased->date_of_death?->format('Y-m-d'),
                    ];
                }
            ),
            'file' => $this->when(
                $this->relationLoaded('file'),
                function () {
                    return $this->file ? [
                        'id' => $this->file->id,
                        'filename' => $this->file->filename ?? null,
                        'path' => $this->file->path ?? null,
                        'mime_type' => $this->file->mime_type ?? null,
                        'size' => $this->file->size ?? null,
                    ] : null;
                }
            ),
        ];
    }
}