<?php

namespace App\Http\Controllers;


use App\Mail\MailVerifyContact;
use App\Models\UserAccount;
use App\Repositories\UserRepository;
use App\User;
use Illuminate\Support\Facades\Mail;
use Input;
use Illuminate\Http\Request;
use Validator;


class LeadController extends Controller
{
    protected $userRepo;

    public function __construct(UserRepository $userRepo)
    {
        $this->middleware('admin');
        $this->userRepo = $userRepo;

    }

    /**
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function index()
    {
        $data = [
            'values' => User::where('admin', '=', 0)->where('confirmation_code_remider', '!=', 2)->get(),
        ];
        return view('admin.lead.index', $data);
    }


    /**
     * @param $id
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function edit($id)
    {
        if($id === "new"){
            $user = new User();
            $user->account = new UserAccount();
            $user->account->same_as_billing = 1;
            $user->account->country_id = 1;
            $user->account->shipping_country_id = 1;
            $user->id = "new";
        }else{
            $user = User::findOrFail($id);
            if(!$user->account){
                $user->account = new UserAccount();
            }
        }
        $data = [
            'user' => $user,
            'can_change_mail' => true,
        ];
        return view('admin.lead.edit', $data);
    }

    /**
     * @param Request $request
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector|\Illuminate\View\View
     */
    public function store(Request $request)
    {

        $data = Input::all();
        if ($data['user_id'] === "new" || $data['user_id'] == 0) {
            $rules = array(
                'salutation' => 'required',
                'first_name'=>'required',
                'last_name'=>'required',
                'email' => 'required|string|email|max:255|unique:users',
                'email-confirm' => 'required|same:email',
            );
        }else{
            $rules = array(
                'salutation' => 'required',
                'first_name'=>'required',
                'last_name'=>'required',
                'address'=>'required',
                'zipcode'=>'required',
                'city' => 'required',
                'email' => 'required|string|email|max:255|exists:users,email',
                'email-confirm' => 'required|same:email',
            );
            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()) {

            if ($data['user_id'] === "new" || $data['user_id'] == 0) {
                $user_id = "new";
            }else{
                $user = User::findOrFail($data['user_id']);
                $user_id = $user->id;
            }
            return redirect(route('admin_lead_edit', [$user_id]))->withErrors($validator)->withInput(Input::all());
        }else{

            if ($data['user_id'] === "new" || $data['user_id'] == 0) {
                $user = new User();
                $user->id = "new";
                $user->account = new UserAccount();

            }else {
                $user = User::findOrFail($data['user_id']);
                if(!$user->account){
                    $user->account = new UserAccount();
                }
            }

            $user->m_level = isset($data['m_level']) ? $data['m_level'] : NULL;
            $user->save();

            $this->userRepo->update($data);


            if(isset($data['contact_verify'])){

                $user = $this->userRepo->getModel();

                $unique = false;
                do{
                    $confirmation_code = str_random(30);
                    if( User::where('confirmation_code', '=', $confirmation_code)->count() == 0){
                        $unique = true;
                    }
                }
                while(!$unique);

                $user->lang = $user->getLandByCountry();
                $user->confirmation_code = $confirmation_code;
                $user->save();


                Mail::to($user->email)->send(new MailVerifyContact($confirmation_code, $user));

                \Session()->flash('alert-save', true);
                return redirect(route('admin_leads'));
            }

            \Session()->flash('alert-save', true);
            return redirect(route('admin_lead_edit', [$user->id]));


        }


    }
}