<?php

namespace App\Http\Controllers;

use App\Models\Product;
use App\Models\ShoppingInstance;
use App\Models\UserAccount;
use App\Services\Util;
use Auth;
use Hash;
use Input;
use Validator;
use Yard;

class WizardController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
    }


    public function show($step = 0)
    {

        if(!Auth::check()){
            return redirect('login');
        }
        $user = Auth::user();
        if(!$user->account){
            $account = UserAccount::create([]);
            $user->account_id = $account->id;
            $user->save();
            return redirect(route('wizard'));
        }

        $step = (!$user->wizard ? 0 : $user->wizard );
        if($step == 10){
            return redirect('/');
        }
        $data = [
            'user' => Auth::user(),
            'step' => $step,
            'products' =>  Product::where('active', true)->where('show_at', '=', 3)->orderBy('pos', 'ASC')->get(),
        ];

        return view('user.wizard.show', $data);
    }


    public function store($step = 0)
    {

        if(!Auth::check()){
            return redirect('login');
        }

        $user = Auth::user();
        if(!$user->account){
            $user->account = new UserAccount();
        }

        if($step == 0){
            $rules = array(
                'accepted_data_protection' => 'required',
                'accepted_active' => 'required',
            );
            $validator = Validator::make(Input::all(), $rules);
            if ($validator->fails()) {
                $data = [
                    'user' => Auth::user(),
                    'step' => $step,
                ];
                return view('user.wizard.show', $data)->withErrors($validator);
            }
            $account = $user->account;
            $account->data_protection = now();
            $account->save();
            $user->agreement = now();
            $user->wizard = 1;
            $user->save();

            return redirect(route('wizard', [1]));
        }
        if($step == 1){

            if($user->isPasswort()){
                $user->wizard = 2;
                $user->save();
                return redirect(route('wizard', [2]));
            }
            $rules = array(
                'password' => 'required|string|min:6|confirmed',
            );
            $validator = Validator::make(Input::all(), $rules);
            if ($validator->fails()) {
                $data = [
                    'user' => Auth::user(),
                    'step' => $step,
                ];
                return view('user.wizard.show', $data)->withErrors($validator);
            }else{
                $user->fill([
                    'password' => Hash::make(Input::get('password'))
                ])->save();
                $user->wizard = 2;
                $user->save();
                return redirect(route('wizard', [2]));


            }
        }
        if($step == 2){
            $rules = array(
                'salutation' => 'required',
                'first_name'=>'required',
                'last_name'=>'required',
                'address'=>'required',
                'zipcode'=>'required',
                'city' => 'required',
            );

            if(!Input::get('same_as_billing')){
                $rules = array_merge($rules, [
                    'shipping_firstname'=>'required',
                    'shipping_lastname'=>'required',
                    'shipping_address'=>'required',
                    'shipping_zipcode'=>'required',
                    'shipping_city' => 'required',
                    'shipping_salutation' => 'required'

                ]);
            }
            $validator = Validator::make(Input::all(), $rules);
            if ($validator->fails()) {
                return redirect(route('wizard', [2]))->withErrors($validator)->withInput(Input::all());
            }else{
                $data = Input::all();
                $data['same_as_billing'] = Input::get('same_as_billing') == NULL ? 0 : 1;
                $user->account->fill($data)->save();
                $user->wizard = 3;
                $user->active_date = now();
                $user->active = 1;
                $user->save();
                return redirect(route('wizard', [3]));

            }
        }

        if($step == 3){


            if(Input::get('switchers-package-wizard')){
                Yard::instance('shopping')->destroy();
                $product = Product::find(Input::get('switchers-package-wizard'));
                if($product && $product->active && $product->show_at == 3){
                    $image = "";
                    if($product->images->count()){
                        $image = $product->images->first()->slug;
                    }
                    Yard::instance('shopping')->add($product->id, $product->getLang('name'), 1, $product->price, ['image' => $image, 'slug' => $product->slug, 'weight' => $product->weight]);

                    do {
                        $identifier = Util::getToken();
                    } while( ShoppingInstance::where('identifier', $identifier)->count() );

                    ShoppingInstance::create([
                        'identifier' => $identifier,
                        'user_shop_id' => 1, //is first faker shop!
                        'auth_user_id' => $user->id,
                        'subdomain' => url('/'),
                        'country_id' => Yard::instance('shopping')->getShippingCountryId(),

                    ]);
                    Yard::instance('shopping')->store($identifier);

                    //add to DB
                    $path = route('checkout.checkout_card', ['identifier'=>$identifier]);
                    //$path = str_replace('http', 'https', $path);
                    return redirect()->secure($path);


                }
            }
            \Session()->flash('alert-error', "Fehler beim Produkt");
            return redirect(route('wizard', [3]));
        }


    }

}