Turahe\Master\Middleware\CurrencyMiddleware

Complexity

Total Complexity

11

Size/Duplication

Total Lines	91
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	runningInConsole()	0	3	1
A	handle()	0	16	3
A	setUserCurrency()	0	11	1
A	getDefaultCurrency()	0	3	1
A	getUserCurrency()	0	15	5

<?php

namespace Turahe\Master\Middleware;

use Closure;
use Illuminate\Http\Request;

class CurrencyMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param Request $request
     * @param Closure $next
     *
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        // Don't redirect the console
        if ($this->runningInConsole()) {
            return $next($request);
        }

        // Check for a user defined currency
        if (($currency = $this->getUserCurrency($request)) === null) {
            $currency = $this->getDefaultCurrency();
        }

        // Set user currency
        $this->setUserCurrency($currency, $request);

        return $next($request);
    }

    /**
     * Get the user selected currency.
     *
     * @param Request $request
     *
     * @return null|string
     */
    protected function getUserCurrency(Request $request)
    {
        // Check request for currency
        $currency = $request->get('currency');
        if ($currency && currency()->isActive($currency) === true) {
            return $currency;
        }

        // Get currency from session
        $currency = $request->getSession()->get('currency');
        if ($currency && currency()->isActive($currency) === true) {
            return $currency;
        }

        return null;
    }

    /**
     * Get the application default currency.
     *
     * @return string
     */
    protected function getDefaultCurrency()
    {
        return currency()->config('default');
    }

    /**
     * Determine if the application is running in the console.
     *
     * @return bool
     */
    private function runningInConsole()
    {
        return app()->runningInConsole();

The method runningInConsole() does not exist on Illuminate\Container\Container. Are you sure you never get this type here, but always one of the subclasses?

    }

    /**
     * Set the user currency.
     *
     * @param string  $currency
     * @param Request $request
     *
     * @return string
     */
    private function setUserCurrency($currency, $request)
    {
        $currency = strtoupper($currency);

        // Set user selection globally
        currency()->setUserCurrency($currency);

        // Save it for later too!
        $request->getSession()->put(['currency' => $currency]);

        return $currency;
    }
}