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<?php

namespace Corals\Foundation\Traits;

    trait ModelUniqueCode
    {
        /**
         * @param $codePrefix
         * @param string $codeColumn
         * @param bool $isSequential
         * @param int $codeLength
         * @return string
         */
        public static function getCode($codePrefix, $codeColumn = 'code', $isSequential = true, $codeLength = 6)
        {
        if ($isSequential) {
            // Get the last created order
            $number = self::query()->max('id');

            // We get here if there is no records at all
            // If there is no number set it to 0, which will be 1 at the end.
            if (is_null($number)) {
                $number = 0;
            }

            do {
                $number++;

                $code = $codePrefix . '-' . sprintf('%0' . $codeLength . 'd', $number);

                // Add the string in front and higher up the number.
                // the %06d part makes sure that there are always 6 numbers in the string.
                // so it adds the missing zero's when needed.
                $recordExists = self::query()->where($codeColumn, $code)->first();
            } while ($recordExists);

            return $code;
        } else {
            //RandomCode
            while (true) {
                $code = randomCode($codePrefix, $codeLength);
                if (!self::query()->where($codeColumn, $code)->first()) {
                    return $code;
                    break;
                }
            }
        }
    }

    public static function findByCode($code, $codeColumn = 'code')
    {
        return self::where($codeColumn, $code)->first();
    }
}