gitlab-telegram-webhook

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<?php
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namespace App\Helper;
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class HashHelper
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{
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    /**
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     * @param string $hash
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     *
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     * @return null|string
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     */
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    public static function getChatIdByHash(string $hash): ?string
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    {
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        $envHash = env('TELEGRAM_HASH_CHAT_IDS');
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        $envHashArr = explode(';', $envHash);
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        foreach ($envHashArr as $envHashItem) {
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            $itemArr = explode(':', $envHashItem);
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            $envHash = $itemArr[0] ?? null;
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            if ($envHash && $envHash === $hash) {
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                $chatId = IntHelper::stringToIntOrNullShort($itemArr[1] ?? null);
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                break;
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            }
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        }
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        return $chatId ?? null;
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    }
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}
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