<?php

namespace App\Http\Resources;

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

class AppointmentResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id'                           => $this->id,
            'order_number'                 => $this->order_number,
            'type'                         => $this->type,
            'user_id'                      => $this->user_id,
            'user'                         => $this->whenLoaded('user', fn() => new UserResource($this->user)),
            'user_dependent_id'            => $this->user_dependent_id,
            'user_dependent'               => $this->whenLoaded('userDependent', fn() => $this->userDependent ? [
                'id'      => $this->userDependent->id,
                'name'    => $this->userDependent->name,
                'kinship' => $this->userDependent->kinship,
            ] : null),
            'is_for_dependent'             => $this->user_dependent_id !== null,
            'partner_agreement_id'         => $this->partner_agreement_id,
            'partner_agreement'            => $this->whenLoaded('partnerAgreement', fn() => new PartnerAgreementResource($this->partnerAgreement)),
            'partner_agreement_service_id' => $this->partner_agreement_service_id,
            'partner_agreement_service'    => $this->whenLoaded('partnerAgreementService', fn() => new PartnerAgreementServiceResource($this->partnerAgreementService)),
            'exams'                        => $this->whenLoaded('exams', fn() => $this->exams->map(fn($exam) => [
                'id'                           => $exam->id,
                'partner_agreement_service_id' => $exam->partner_agreement_service_id,
                'name'                         => $exam->partnerAgreementService?->name,
                'service_price'                => $exam->service_price,
            ])),
            'date'                         => $this->date?->format('Y-m-d'),
            'time'                         => $this->time ? Carbon::parse($this->time)->format('H:i') : null,
            'observations'                 => $this->observations,
            'requested_at'                 => $this->requested_at?->format('Y-m-d H:i:s'),
            'status'                       => $this->status,
            'service_price'                => $this->service_price,
            'guide_issued_at'              => $this->guide_issued_at?->format('Y-m-d H:i:s'),
            'guide_valid_until'            => $this->guide_valid_until?->format('Y-m-d'),
            'can_issue_guide'              => $this->resource instanceof \App\Models\Appointment
                                                ? app(\App\Services\AppointmentGuideService::class)->canIssue($this->resource)
                                                : false,
            'auto_approved'                => $this->auto_approved,
            'approved_by_user_id'          => $this->approved_by_user_id,
            'approved_by_user'             => $this->whenLoaded('approvedByUser', fn() => new UserResource($this->approvedByUser)),
            'accepted_at'                  => $this->accepted_at?->format('Y-m-d H:i:s'),
            'refused_at'                   => $this->refused_at?->format('Y-m-d H:i:s'),
            'refused_by_user_id'           => $this->refused_by_user_id,
            'refusal_reason'               => $this->refusal_reason,
            'created_at'                   => Carbon::parse($this->created_at)->format('Y-m-d H:i:s'),
            'updated_at'                   => Carbon::parse($this->updated_at)->format('Y-m-d H:i:s'),
        ];
    }
}