<?php

declare(strict_types=1);

namespace App\Http\Resources;

use App\Models\Project;
use App\Support\ImagePayload;
use App\Support\TranslatablePayload;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

/**
 * @mixin Project
 */
class ProjectResource extends JsonResource
{
    /**
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        $locale = $request->query(config('locales.query_parameter')) ?? app()->getLocale();
        $resolved = TranslatablePayload::resolve($this->resource, $this->translatable, $locale);

        return [
            'id' => $this->id,
            'locale' => $locale,

            ...$resolved,

            'status' => $this->status->value,
            'is_featured' => (bool) $this->is_featured,
            'needs_help' => (bool) $this->needs_help,
            'demo_url' => $this->demo_url,
            // The stored path, which is what a client PATCHes back; what was
            // derived from it travels alongside, as on a page.
            'cover_image' => $this->cover_image,
            'cover_image_media' => ImagePayload::make(
                $this->cover_image,
                $this->resource->relationLoaded('coverMedia') ? $this->resource->getRelation('coverMedia') : null,
                $resolved['cover_image_alt'] ?? null,
            ),
            'started_at' => $this->started_at?->toDateString(),
            'ended_at' => $this->ended_at?->toDateString(),
            'published_at' => $this->published_at?->toIso8601String(),
            'unpublish_at' => $this->unpublish_at?->toIso8601String(),
            'position' => $this->position,

            'client_id' => $this->client_id,
            'lead_member_id' => $this->lead_member_id,
            'technology_ids' => $this->whenLoaded('technologies', fn () => $this->technologies->pluck('id')->values()),
            'service_ids' => $this->whenLoaded('services', fn () => $this->services->pluck('id')->values()),
            'members' => $this->whenLoaded('members', fn () => $this->members->map(fn ($member) => [
                'id' => $member->id,
                'name' => $member->name,
                'role' => $member->pivot->role,
            ])->values()),

            'created_at' => $this->created_at?->toIso8601String(),
            'updated_at' => $this->updated_at?->toIso8601String(),
            'deleted_at' => $this->deleted_at?->toIso8601String(),

            'translations' => $this->when(
                in_array('translations', explode(',', (string) $request->query('with')), true),
                fn () => TranslatablePayload::all($this->resource, $this->translatable),
            ),
        ];
    }
}