<?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.leads', $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();
        }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") {
            $user = new User();
            $user->id = "new";
            $user->account = new UserAccount();
            $user->account->company_country_id = isset($data['company_country_id']) ? $data['company_country_id'] : 0;
            $user->account->salutation = isset($data['salutation']) ? $data['salutation'] : 0;
            $rules = array(
                'salutation' => 'required',
                'last_name' => 'required|max:255',
                'country_id' => 'required|integer|min:1',
                'email' => 'required|string|email|max:255|unique:users',
                'email-confirm' => 'required|same:email',
            );

        } else {
            $user = User::findOrFail($data['user_id']);
            if(!$user->account){
                $user->account = new UserAccount();
            }
            $rules = array(
                'salutation' => 'required',
                'last_name' => 'required|max:255',
                'country_id' => 'required|integer|min:1',
                'email' => 'required|string|email|max:255|exists:users,email',
                'email-confirm' => 'required|same:email',
            );
        }

        if(Input::get('company') == 1){
            $rules['company_name'] = 'required|max:255';
            $rules['company_country_id'] = 'required|integer|min:1';
        }

        $data = [
            'user' => $user,
        ];
        $validator = Validator::make(Input::all(), $rules);

        if ($validator->fails()) {
            return view('admin.lead_edit', $data)->withErrors($validator);

        } else {
            $data = Input::all();
            $this->userRepo->update(Input::all());

            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('/admin/leads');
        }
    }
}