<?php

namespace App\Services;

use App\Dto\QueryListOfUserCommand;
use App\Enums\UserListTypeEnum;
use Carbon\CarbonImmutable;
use Jikan\Request\User\UserAnimeListRequest;
use Jikan\Request\User\UserMangaListRequest;
use Spatie\LaravelData\Optional;

final class JikanUserListRequestMapperService
{
    public function __construct(private readonly PrivateFieldMapperService $fieldMapperService)
    {
    }

    public function map(QueryListOfUserCommand $command, UserListTypeEnum $listType): UserAnimeListRequest|UserMangaListRequest
    {
        $values = collect($command->all())->except(["username", "page", "status"])->toArray();

        $status = $command->status;
        if ($status instanceof Optional) {
            $status = 7;
        }

        if (array_key_exists("sort", $values)) {
            $values["sort"] = $values["sort"] === "asc" ? -1 : 1;
        }

        if ($listType->equals(UserListTypeEnum::anime())) {
            $rangeFrom = "airedFrom";
            $rangeTo = "airedTo";
            $jikanUserListRequest = new UserAnimeListRequest($command->username, $command->page, $status);
        }
        else {
            $rangeFrom = "publishedFrom";
            $rangeTo = "publishedTo";
            $jikanUserListRequest = new UserMangaListRequest($command->username, $command->page, $status);
        }

        foreach ([$rangeFrom, $rangeTo] as $rangeField) {
            if (array_key_exists($rangeField, $values)) {
                /**
                 * @var CarbonImmutable $c
                 */
                $c = $values[$rangeField];
                $values[$rangeField] = [$c->year, $c->month, $c->day];
            }
        }

        return $this->fieldMapperService->map($jikanUserListRequest, $values);
    }
}