<?php

namespace App\Repositories\Payments;

use Illuminate\Support\Facades\DB;

final class GcPinsRepository
{
    public function lockAvailablePins(int $productId, int $skuId, int $qty): array
    {
        $rows = DB::table('gc_pins')
            ->where('product_id', $productId)
            ->where('sku_id', $skuId)
            ->where('status', 'AVAILABLE')
            ->orderBy('id', 'asc')
            ->lockForUpdate()
            ->limit($qty)
            ->get();

        return array_map(fn ($r) => (array)$r, $rows->all());
    }

    public function updateStatusByIds(array $ids, string $status, array $extra = []): void
    {
        if (empty($ids)) return;

        $payload = array_merge([
            'status' => $status,
            'updated_at' => now(),
        ], $extra);

        DB::table('gc_pins')
            ->whereIn('id', $ids)
            ->update($payload);
    }
}