<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use DB;
use App\Models\Social; 
//use App\Models\Login;
use App\Models\Login; 
//sử dụng model Social
use Socialite; //sử dụng Socialite
use App\Rules\Captcha; 
use App\Http\Requests;
use Validator;  
use Session;
use Illuminate\Support\Facades\Redirect; 
use App\Http\Controllers\Controller;
session_start();
class AdminController extends Controller
{
   
// login goole 
public function login_google(){
        return Socialite::driver('google')->redirect();
   }
public function callback_google(){
        $users = Socialite::driver('google')->stateless()->user(); 
        // return $users->id;
        $authUser = $this->findOrCreateUser($users,'google');
        $account_name = Login::where('admin_id',$authUser->user)->first();
        Session::put('admin_name',$account_name->admin_name);
        Session::put('admin_id',$account_name->admin_id);
        return redirect('/dashboard')->with('message', 'Đăng nhập Admin thành công');
      
       
    }
    public function findOrCreateUser($users,$provider){
        $authUser = Social::where('provider_user_id', $users->id)->first();
        if($authUser){

            return $authUser;
        }
      
        $cam = new Social([
            'provider_user_id' => $users->id,
            'provider' => strtoupper($provider)
        ]);

        $orang = Login::where('admin_email',$users->getEmail())->first();

            if(!$orang){
                $orang = Login::create([
                    'admin_name' => $users->name,
                    'admin_email' => $users->email,
                    'admin_password' => '',
                    'admin_phone' => '',
                ]);
            }
        $cam->login()->associate($orang);
        $cam->save();

        $account_name = Login::where('admin_id',$cam->user)->first();
        Session::put('admin_name',$account_name->admin_name);
        Session::put('admin_id',$account_name->admin_id);
        return redirect('/dashboard')->with('message', 'Đăng nhập Admin thành công');


    }


// endlogin google 

// login facebook 
public function login_facebook(){
        return Socialite::driver('facebook')->redirect();
    }

    public function callback_facebook(){
        $provider = Socialite::driver('facebook')->user();
        $account = Social::where('provider','facebook')->where('provider_user_id',$provider->getId())->first();
        if($account){
            //login in vao trang quan tri  
            $account_name = Login::where('admin_id',$account->user)->first();
            Session::put('admin_name',$account_name->admin_name);
            Session::put('admin_id',$account_name->admin_id);
            return redirect('/dashboard')->with('message', 'Đăng nhập Admin thành công');
        }else{

            $cam = new Social([
                'provider_user_id' => $provider->getId(),
                'provider' => 'facebook'
            ]);

            $orang = Login::where('admin_email',$provider->getEmail())->first();

            if(!$orang){
                $orang = Login::create([
                    'admin_name' => $provider->getName(),
                    'admin_email' => $provider->getEmail(),
                    'admin_password' => '',
                    'admin_phone' => '',
                    

                ]);
            }
            $cam->login()->associate($orang);
            $cam->save();

            $account_name = Login::where('admin_id',$account->user)->first();

            Session::put('admin_name',$account_name->admin_name);
             Session::put('admin_id',$account_name->admin_id);
            return redirect('/dashboard')->with('message', 'Đăng nhập Admin thành công');
        } 
    }


//end login facebook 


    // kiểm tra đang nhập 
    public function AuthLogin() {
        $admin_id=session::get('admin_id');
        if($admin_id){
        return Redirect::to('dashboard');
        }
        else{
        return Redirect::to('admin')->send();
        }
    }
    public function index(){
        return view('admin_login');

    }

    
    // hiển thị trang quản trị 
    public function show_dashboard(){
        $this->AuthLogin();
        return view('admin.dashboard');
    }
    
    public function dashboard(Request $Request){

        // dung model
        // $data=$Request->all(); 
        // 
            $data = $Request->validate([
            'admin_email' => 'required|email',
            'admin_password' => 'required',
            
           'g-recaptcha-response' => new Captcha(),         //dòng kiểm tra Captcha
        ]);

        $admin_email=$data['admin_email'];
        $admin_password = md5($data['admin_password']);
        $login = Login::where('admin_email',$admin_email)->where('admin_password',$admin_password)->first();
        if($login){
        $login_count=$login->count(); 
        if($login_count){
         Session::put('admin_name', $login->admin_name);
         Session::put('admin_id', $login->admin_id);
         return Redirect::to('/dashboard');
        }
        
         } else {
            Session::put('message', 'Mật khẩu hoặc tên người dùng không đúng');
           return Redirect::to('/admin'); 
            // code...
        }

        // $admin_email = $Request->admin_email;
        // $admin_password = md5($Request->admin_password);
        // $result =  DB::table('tbl_admin')->where('admin_email',$admin_email)->where('admin_password',$admin_password)->first();
        // if($result){
        //     Session::put('admin_name', $result->admin_name);
        //     Session::put('admin_id', $result->admin_id);
        //     return Redirect::to('/dashboard');

        // }
        // else {
        //     Session::put('message', 'Mật khẩu hoặc tên người dùng không đúng');
        //     return Redirect::to('/admin');
        //     // code...
        // }

    }

    // Thoát Admin 
     public function logout(){
        $this->AuthLogin();
        Session::put('admin_name', null);
        Session::put('admin_id', null);
        return Redirect::to('/admin');

    }

 // quản lý đơn hàng 
    public function manage_order(){
        $this->AuthLogin();
        $all_order= DB::table('tbl_order')->join('tbl_customers','tbl_order.customer_id','=','tbl_customers.customer_id')
        ->select('tbl_order.*','tbl_customers.customer_name')
        -> orderby('tbl_order.order_id','desc')->get();
        $manager_order = view('admin.manage_order')->with('all_order',$all_order);

        return view('admin_layout')->with('admin.manage_order', $manager_order);   
         }  

     public function view_order($orderId){
        
        $this->AuthLogin();
        $order_by_id= DB::table('tbl_order')
        ->join('tbl_customers','tbl_order.customer_id','=','tbl_customers.customer_id')
        ->join('tbl_shipping','tbl_order.shipping_id','=','tbl_shipping.shipping_id')
        ->join('tbl_order_details','tbl_order.order_id','=','tbl_order_details.order_id')
       
        ->select('tbl_order.*','tbl_customers.*','tbl_shipping.*','tbl_order_details.*')->first();

        $manager_order_by_id = view('admin.view_order')->with('order_by_id',$order_by_id);
         return view('admin_layout')->with('admin.view_order', $manager_order_by_id); 
        
          }     



           
}