<?php

declare(strict_types=1);

namespace Esun\MultiLocaleTranslation\Model;

use Magento\Store\Model\Store;
use Magento\Store\Model\StoreManagerInterface;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Store\Model\ScopeInterface;

class StoreViewProvider
{
    public function __construct(
        private readonly StoreManagerInterface $storeManager,
        private readonly ScopeConfigInterface $scopeConfig
    ) {
    }

    /**
     * @return array<int, array{store_id:int,label:string,code:string,website:string,group:string,locale:string}>
     */
    public function getStoreViewOptions(): array
    {
        $result = [];
        $stores = $this->storeManager->getStores(true, false);
        foreach ($stores as $store) {
            if (!$store instanceof Store) {
                continue;
            }

            if (!(int)$store->getId()) {
                continue;
            }

            if (!$store->isActive()) {
                continue;
            }

            $result[] = [
                'store_id' => (int)$store->getId(),
                'code' => (string)$store->getCode(),
                'label' => (string)$store->getName(),
                'website' => (string)$store->getWebsite()->getName(),
                'group' => (string)$store->getGroup()->getName(),
                'locale' => (string)$this->scopeConfig->getValue(
                    'general/locale/code',
                    ScopeInterface::SCOPE_STORE,
                    (int)$store->getId()
                ),
            ];
        }

        return $result;
    }

    /**
     * @return array<int, array{website:string,stores:array<int, array<string, mixed>>}>
     */
    public function getStoreViewGroups(): array
    {
        $groups = [];
        foreach ($this->getStoreViewOptions() as $store) {
            $website = (string)$store['website'];
            if (!isset($groups[$website])) {
                $groups[$website] = [
                    'website' => $website,
                    'stores' => [],
                ];
            }
            $groups[$website]['stores'][] = $store;
        }

        return array_values($groups);
    }

    public function getDefaultSourceStoreId(): int
    {
        return Store::DEFAULT_STORE_ID;
    }
}