<?php

namespace App\Http\Middleware;

use Illuminate\Support\Facades\View;
use Closure;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
use Spatie\Translatable\HasTranslations;

class FrontEndGlobals
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request                                                                         $request
     * @param  \Closure(\Illuminate\Http\Request):(\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse) $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next)
    {
        // Header menu.
        $currentRoute  = Route::current()->getName();
        $routeParamsFR = Route::current()->parameters();
        $routeParamsEN = $routeParamsFR;
        $routeParamsES = $routeParamsFR;
        array_walk($routeParamsFR, array($this, 'unbind'), '');
        array_walk($routeParamsEN, array($this, 'unbind'), 'en');
        array_walk($routeParamsES, array($this, 'unbind'), 'es');
        if (preg_match('/^(en|es)/', $currentRoute)) {
            $currentRouteFR = preg_replace('/^(en|es)\./', '', $currentRoute, 1);
            $currentRouteEN = preg_replace('/^(en|es)/', 'en', $currentRoute, 1);
            $currentRouteES = preg_replace('/^(en|es)/', 'es', $currentRoute, 1);
        } else {
            $currentRouteFR = $currentRoute;
            $currentRouteEN = 'en.' . $currentRoute;
            $currentRouteES = 'es.' . $currentRoute;
        }

        View::share('currentRouteFR', $currentRouteFR);
        View::share('currentRouteEN', $currentRouteEN);
        View::share('currentRouteES', $currentRouteES);
        View::share('routeParamsFR', $routeParamsFR);
        View::share('routeParamsEN', $routeParamsEN);
        View::share('routeParamsES', $routeParamsES);

        return $next($request);
    }

    /**
     * Switch locale for translatable models
     *
     * @param \Illuminate\Database\Eloquent\Model $item
     * @param string                              $key
     * @param string                              $locale
     * @return void
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
     */
    private function unbind(Model &$item, string $key, string $locale)
    {
        // phpcs:enable
        $classUses = class_uses($item);
        if ($classUses and (\in_array(HasTranslations::class, $classUses))) {
            $item = (clone $item)->setLocale($locale);
        }
    }
}