<?php

namespace App\Http\Controllers;

use App\User;
use DB;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Redirect;
use Log;
use Mail;
use Socialite;
use App\Savejob;
use App\Job;
use App\UserInterest;

class SocialController extends Controller {
	/* facebook page redirect function */

	public function redirectToFacebook() {

		return Socialite::driver('facebook')->redirect();
		\Log::info('socialite driver error');
	}

/* facebook login user create and check existence of user */

	public function handleFacebookCallback() {
		try
		{
			$user = Socialite::driver('facebook')->stateless()->user();
			$existUser = User::where('email', $user->email)->first();
			
			$last_user = User::orderBy('created_at', 'desc')->first();
            $new_user = ($last_user->id + 1);
            $user_id = ('CLNT000'.$new_user);

			if (!empty($existUser)) {
				Auth::loginUsingId($existUser->id);
				$userInfo = $existUser->id;

				return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);
			} else {

				$userModel = new User;
				$userModel->name = $user->name;
				$getFullName = explode(' ', $user->name);

				$userModel->first_name = $getFullName[0];
				$userModel->last_name = $getFullName[1];
				$userModel->user_type = 5;
				$userModel->user_id = $user_id;
				$userModel->email = $user->email;
				$userModel->user_image = $user->getAvatar();
				$userModel->password = bcrypt('12345678');
				$userModel->facebook_id = $user->getId();
				$createdUser = $userModel->save();
				$lastId = \DB::getPdo()->lastInsertId();
				$userInfo = $lastId;
				if (!is_null($user->email)) {

					$data = array();
					$data['name'] = $user->name;
					$data['email'] = $user->email;

					Mail::send('mail.social', $data, function ($message) use ($data) {
						$message->to($data['email']);
						$message->subject('Welcome to your new CSR membership');
					});
				}

				Auth::loginUsingId($lastId);
				return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);

			}

		} catch (Exception $e) {
			return redirect()->route('user.login');
		}
	}

/* google page redirect function */

	public function redirectToGoogle() {

		return Socialite::driver('google')->redirect();
	}

/* google login user create and check existence of user */
	public function handleGoogleCallback() {

		try {
			$googleUser = Socialite::driver('google')->stateless()->user();
			// dd($googleUser);
			$existUser = User::where('email', $googleUser->email)->first();
			
			$last_user = User::orderBy('created_at', 'desc')->first();
            $new_user = ($last_user->id + 1);
            $user_id = ('CLNT000'.$new_user);
            
			if (!empty($existUser)) {
				Auth::loginUsingId($existUser->id);
				$userInfo = $existUser->id;

				//request()->session()->put('userdata', $user);

				//dd(\Auth::user()->id);
				return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);

				//request()->session()->put('userdata', $existUser);
			} else {
				$user = new User;
				$user->name = $googleUser->name;
				// $user->name = $user->name;
				$getFullName = explode(' ', $googleUser->name);

				$user->first_name = $getFullName[0];
				$user->last_name = $getFullName[1];
				$user->user_type = 5;
				$user->user_id = $user_id;
				echo $user->email = $googleUser->email;
				$user->user_image = $googleUser->avatar;
				$user->google_id = $googleUser->id;
				$user->password = bcrypt('12345678');
				$user->save();
				$lastId = \DB::getPdo()->lastInsertId();
				$userInfo = $lastId;
				if (!is_null($user->email)) {
					$data = array();
					$data['name'] = $user->name;
					$data['email'] = $user->email;
					Mail::send('mail.social', $data, function ($message) use ($data) {
						$message->to($data['email']);
						$message->subject('Welcome to your new CSR membership');
					});
				}
				Auth::loginUsingId($lastId);

				//request()->session()->put('userdata', $user);

				//dd(\Auth::user()->id);
				return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);
			}
		} catch (Exception $e) {
			return redirect()->route('user.login');
		}
	}

	public function redirectToLinkedin() {
		return Socialite::driver('linkedin')->redirect();
	}

	public function handleLinkedinCallback() {
		try
		{

			$users = Socialite::driver('linkedin')->stateless()->user();
			//dd($users);
			$existUser = User::where('email', $users->email)->first();
			
			$last_user = User::orderBy('created_at', 'desc')->first();
            $new_user = ($last_user->id + 1);
            $user_id = ('CLNT000'.$new_user);

			if (!empty($existUser)) {
				// Auth::loginUsingId($existUser->id);
				Auth::loginUsingId($existUser->id);
				$userInfo = $existUser->id;

				return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);

			} else {
				$user = new User;

				$user->name = $users->first_name . ' ' . $users->last_name;
				$user->first_name = $users->first_name;
				$user->last_name = $users->last_name;
				$user->user_type = 5;
				$user->user_id = $user_id;
				$user->email = $users->email;
				$user->user_image = $users->avatar;
				$user->linkedin_id = $users->id;
				$user->password = bcrypt('12345678');
				$user->save();
				$lastId = \DB::getPdo()->lastInsertId();
				$userInfo = $lastId;
				$data = array();
				$data['name'] = $users->first_name . '' . $users->last_name;
				$data['email'] = $users->email;

				Mail::send('mail.social', $data, function ($message) use ($data) {
						$message->to($data['email']);
						$message->subject('Welcome to your new CSR membership');
					});
				Auth::loginUsingId($users->id);

			}
			Auth::loginUsingId($lastId);
			return redirect()->route('updateProfile', ['user_id' => base64_encode($userInfo)]);
		} catch (Exception $e) {
			return redirect()->route('user.login');
		}
	}

	public function updateProfile(Request $request) {

       try
       {

		//$id = base64_decode($request->user_id);
		$id = Auth::user()->id;
		$userInfo = User::with('UserInterest')->where('id', $id)->first();
		$UserInterest = $userInfo['UserInterest'];

		$jobdetails = DB::table('savejobs')
        ->leftJoin('jobs', 'savejobs.job_id', '=', 'jobs.id')
        ->select('jobs.job_title', 'jobs.id', 'jobs.organisation', 'savejobs.created_at')
        ->where('user_id', $id)
        ->orderBy('created_at', 'desc')
        ->limit(10)
        ->get();

        $jobapplieddetails = DB::table('applications')
        ->leftJoin('jobs', 'applications.job_id', '=', 'jobs.id')
        ->select('jobs.job_title', 'jobs.id', 'jobs.organisation', 'applications.created_at')
        ->where('user_id', $id)
        ->orderBy('created_at', 'desc')
        ->limit(10)
        ->get();

        $interest_area = UserInterest::where('user_id', $id)->get();

        $interest_count = UserInterest::where('user_id', $id)->count();

		// dd($interest_count);
		return view('front.updateProfile', compact('userInfo', 'UserInterest'))->with([
               'jobdetails' => $jobdetails, 'jobapplieddetails' => $jobapplieddetails, 'interest_area' => $interest_area, 'interest_count' => $interest_count
           ]);

	    }
		catch (Exception $e)
        {
           // Log::error($e);
           // $message = array('flag'=>'alert-danger', 'message'=>$e->getMessage());
           // return back()->with(['message'=>$message]);
        	return view('error');
        }
	}


	public function Usersubscription(Request $request)
    {
       try
       {
           
           return view('front.usersubscription')->with([
               'title'=>'Subscription Plans'
           ]);
           
       }
       catch (Exception $e)
       {
           Log::error($e);
           $message = array('flag'=>'alert-danger', 'message'=>$e->getMessage());
           return back()->with(['message'=>$message]);
           
           
       }
    }


    public function UserProfile(Request $request)
    {
       try
       {
           
           return view('front.userprofile')->with([
               'title'=>'Profile'
           ]);
           
       }
       catch (Exception $e)
       {
           Log::error($e);
           $message = array('flag'=>'alert-danger', 'message'=>$e->getMessage());
           return back()->with(['message'=>$message]);
           
           
       }
    }


    public function deleteInterest(Request $request, $id)
    {
        try 
        {
            //$rs = User::where('id', $userId)->update(['is_deleted'=>1]);
            $rs = UserInterest::destroy('id', $id);
            
            if($rs)
            {
                $message = array('flag'=>'alert-success', 'message'=>'Interest Area Removed Successfully');
                return back()->with(['message'=>$message]);
            }
            
            $message = array('flag'=>'alert-danger', 'message'=>'Unable to remove Interest Area, Please try again');
            return back()->with(['message'=>$message]); 
        } 
        catch (Exception $e) 
        {
            $message = array('flag'=>'alert-danger', 'message'=>$e->getMessage());
            return back()->with(['message'=>$message]);
        }   
    }

}