login lumen example

<?php

 function login(Request $req, $is_admin = 0){

        $cred   =   $req->email_or_username;

        if($is_admin == 1){
            $user   =   User::where('userlevel', 5)->where('email', $cred)->orWhere('username', $cred)->first();
        }
        else {
            $user   =   User::where('userlevel', '<>', 5)->where('email', $cred)->orWhere('username', $cred)->first();
        }

        if(empty($user)) {
            // save log
            $this->save_log(0, $this->__gs->__current_route, '__m_login_user_notfound');
            return $this->__gs->response_builder(NULL, '__m_login_user_notfound');
        }
        else if($user->user_status == 0) {
            // save log
            $this->save_log(0, $this->__gs->__current_route, '__m_user_not_active');
            return $this->__gs->response_builder(NULL, '__m_user_not_active');
        }
        else {

            $pass_check = Hash::check($req->password, $user->password);

            if($pass_check == false) {
                // save log
                $this->save_log(0, $this->__gs->__current_route, '__m_login_invalid_pass');
                return $this->__gs->response_builder(NULL, '__m_login_invalid_pass');
            }
            else {


                $device_type    = (new ApiKey)->get_device_type_from_key($req->header('apikey'));

				// if login from mobile device, invalidate all other mobile device token							
	            // update UserDevices data as invalid
	            if($device_type == "IOS" || $device_type == "ANDROID") {
		            UserDevices::whereIn('devicetype', array('IOS','ANDROID'))
		                            ->where('user_id', $user->id)
									->where('remark','')
		                            ->update(['remark'=>'forced_logout']);
					//INVALIDATE ALL FCM TOKEN ASSOCIATED WITH THIS USER
					PushNotifToken::where("user_email",$user->email)->update(['user_email'=>'']);

		            // also, we need to delete related oauth_access_tokens data
		            OauthAccessTokens::where('user_id', $user->id)
		            				->whereIn('name', array('token-IOS','token-ANDROID'))->delete();

	            	
	            }
                $userDevice          = UserDevices::where('devicetype', $device_type)
                                    ->where('user_id', $user->id)
                                    ->where('remark', '')
                                    ->orderBy('created_at','desc')
                                    ->first();
                                    //->value('accesstoken');
                                    
                if(empty($userDevice)) {

                    // step 1 : implement passport when valid token not found on DB
                        $token = $user->createToken('token-'.$device_type)->accessToken;

                    // step 2 : save log into UserDevices
                        $ud = new UserDevices;
                        $ud->devicetype     = $device_type;
                        $ud->deviceid       = json_encode(
                                                    array("ip" => $_SERVER['REMOTE_ADDR'], "agent" => $_SERVER['HTTP_USER_AGENT'])
                                                );
                        $ud->accesstoken    = $token;
                        $ud->user_id        = $user->id;
                        $ud->created_by     = $user->id;
                        $ud->created_at     = date("Y-m-d H:i:s");
                        $ud->save();
						
                } else {
                	//kalo token ada , cek juga di table passport 
    	            $oauthTokenInfo = OauthAccessTokens::where('user_id', $user->id)->where('name', 'token-'.$device_type)->first();
                	if(empty($oauthTokenInfo)) {
                        $token = $user->createToken('token-'.$device_type)->accessToken;
						$userDevice->accesstoken = $token;
						$userDevice->save();
                	} else {
                		$token = $userDevice->accesstoken;
                	}
                }

                $uc = UserCompanies::where('user_id', $user->id)->first();

				//get forum  url for this user
//				try
//				{
//					$client = new Client(); //GuzzleHttp\Client
//
//					$endpoint = env('FORUM_URL') . "/custom/vbapiafi.php";
//					$postParam = array(
//										"act" => "check",
//										"email" => $user->email,
//										"userlevel" => $user->userlevel,
//										"username" => $user->username
//										);
//
//					$response = $client->request('POST',
//					   $endpoint,
//					   [
//					    'form_params'  => $postParam,
//					    'headers' => ['apikey' => env('FORUM_APIKEY')]
//					   ]);
//
//
//					$results = $response->getBody();
//					$results = json_decode($results, true);
//					$forumurl = $results["forumurl"];
//				} catch (\Exception $ex) {
//					$forumurl = "";
//				}

                // generate forum url from .env
                $forumurl = 't/'.$token;
				
                // save log
                $this->save_log($user->id, $this->__gs->__current_route, '__m_login_success');

                $data = array_merge(json_decode(json_encode($user), TRUE),
                    array(
                        "token" => $token,
                        "my_provinsi"=>Province::where("id", $user['prov_id'])->select("id","name")->first(),
                        "my_kabupaten"=>Regency::where("id", $user['kab_id'])->select("id","name")->first(),
                        "my_kecamatan"=>District::where("id", $user['kec_id'])->select("id","name")->first(),
                        "my_company"=>$uc,
                        "upload_path"=>$this->__gs->get_upload_path(),
                        "forumurl" => $forumurl
                    )
                );
                return $this->__gs->response_builder($data, '__m_login_success');
            }
        }

    }