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: / var / www / smartweb / backend / app / Helpers /

Filename : CatalogHelper.php

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<?php


if (!function_exists('wholesale_delivery_cost')) {
    function wholesale_delivery_cost($total_weight, $actual_cost = false)
    {
        $next_weight = $total_weight > 1 ? round($total_weight - 1, 4) : 0;
        $domestic = get_setting('domestic_delivery_charge');
        $domestic = $domestic ? json_decode($domestic, true) : [];
        $first_kg = $domestic['first_kg'] ?? 50;
        $next_per_kg = $domestic['next_per_kg'] ?? 10;
        $minimum_charge = $domestic['minimum_charge'] ?? 100;
        $maximum_charge = $domestic['maximum_charge'] ?? 20000;
        $next_total_rate = ($next_weight * $next_per_kg);
        $total_charge = round($first_kg + $next_total_rate);

        $actualCost = max($total_charge, $minimum_charge);
        if ($actual_cost) {
            return $actualCost;
        }
        return min($actualCost, $maximum_charge);
    }
}