<?php

namespace App\Services\Master;

use App\Jobs\SendPushNotificationJob;
use App\Models\Category;
use Illuminate\Contracts\Pagination\LengthAwarePaginator;
use Illuminate\Database\Eloquent\Builder;

class CategoryService
{
    /**
     * @param  array{search: string, sort: string, direction: 'asc'|'desc'}  $tableQuery
     */
    public function paginateForIndex(array $tableQuery): LengthAwarePaginator
    {
        $query = Category::query()
            ->when($tableQuery['search'] !== '', function (Builder $query) use ($tableQuery): void {
                $search = $tableQuery['search'];
                $query->where(function (Builder $query) use ($search): void {
                    $query->where('name', 'like', "%{$search}%");
                });
            });

        $this->applySorting($query, $tableQuery['sort'], $tableQuery['direction']);

        return $query
            ->paginate(10)
            ->withQueryString();
    }

    /**
     * @param  array<string, mixed>  $validated
     */
    public function create(array $validated): void
    {
        $category = Category::create($validated);

        SendPushNotificationJob::dispatch(
            '📦 Kategori Baru',
            "Kategori '{$category->name}' telah ditambahkan.",
        );
    }

    /**
     * @param  array<string, mixed>  $validated
     */
    public function update(Category $category, array $validated): void
    {
        $category->fill($validated)->save();

        SendPushNotificationJob::dispatch(
            '✏️ Kategori Diperbarui',
            "Kategori '{$category->name}' telah diperbarui.",
        );
    }

    public function delete(Category $category): void
    {
        $name = $category->name;
        $category->delete();

        SendPushNotificationJob::dispatch(
            '🗑️ Kategori Dihapus',
            "Kategori '{$name}' telah dihapus.",
        );
    }

    private function applySorting(Builder $query, string $sort, string $direction): void
    {
        if (in_array($sort, ['name', 'slug'], true)) {
            $query->orderBy($sort, $direction);

            return;
        }

        $query->latest();
    }
}