Current File : //proc/self/root/home2/selectio/www/billingsoftwarenew/core/app/Lib/OTPManager.php
<?php
namespace App\Lib;
use App\Models\OtpVerification;
use Carbon\Carbon;
use Illuminate\Validation\ValidationException;
/**
* Generate One Time Password (OTP)
* Send the otp to users
* Verify the user for further action
*/
class OTPManager {
/** @var Object $parent
* Contains the instance of otp_verifiable_type model
*/
public $parent;
/** @var String $sendVia
* How the code will be sent to the user
* The value will be email or sms
*/
public $sendVia;
/** @var String $notifyTemplate
* Which notification template will be used to send the OTP
*/
public $notifyTemplate;
/** @var Object $verification
* contains the row inserted for OTP verification in database
*/
public $verification;
/** @var boolean $apiRequest
* contains the row inserted for OTP request from API
*/
public $apiRequest;
/**
* Insert a new row in database including the otp code
* Send the otp code to user's email or mobile
* @param Object $parent the instance of verifiable type
* @param String $sendVia how the otp will send to the user
* @param String $notifyTemplate which notification template will be used to send the OTP
* @param Array $additionalData contains if any additional data needed after verified
*
* @return object
**/
public function newOTP($parent, $sendVia, $notifyTemplate, $additionalData, $apiRequest = false) {
$isOtpEnable = checkIsOtpEnable();
$this->parent = $parent;
$this->sendVia = $sendVia;
$this->notifyTemplate = $notifyTemplate;
$this->additionalData = $additionalData;
$otpVerification = new OtpVerification();
$otpVerification->user_id = auth()->id();
$otpVerification->send_via = $sendVia;
$otpVerification->notify_template = $notifyTemplate;
$otpVerification->additional_data = $additionalData;
$otpVerification->send_at = now();
if ($this->sendVia != '2fa' && $isOtpEnable) {
$otpVerification->otp = verificationCode(6);
$otpVerification->expired_at = now()->addSeconds(gs()->otp_time);
}
$this->parent->verifications()->save($otpVerification);
$this->verification = $otpVerification;
if ($apiRequest) {
if (!$isOtpEnable) {
return callApiMethod($additionalData['after_verified'], $otpVerification->id);
}
$this->sendOtp();
$notify[] = 'OTP send successfully';
return response()->json([
'remark' => 'send_otp',
'status' => 'success',
'message' => ['success' => $notify],
'data' => [
'otpId' => $otpVerification->id,
],
]);
} else {
session()->put('otp_id', $otpVerification->id);
if (!$isOtpEnable) {
return to_route($additionalData['after_verified']);
}
$this->sendOtp();
return to_route('user.otp.verify');
}
}
/**
* Renew the otp code if user request for resend OTP
*
* Send the otp code to user's email or mobile
* @throws ValidationException
* @return object
**/
public function renewOTP($apiRequest = false) {
$otpTime = gs()->otp_time;
$targetTime = $this->verification->send_at->addSeconds($otpTime);
if ($targetTime >= now()) {
if ($apiRequest) {
$notify[] = 'Please Try after ' . $targetTime->timestamp - time() . ' Seconds';
return response()->json([
'remark' => 'otp_resend_time',
'status' => 'success',
'message' => ['success' => $notify],
]);
} else {
throw ValidationException::withMessages(['resend' => 'Please Try after ' . $targetTime->timestamp - time() . ' Seconds']);
}
}
$this->verification->send_at = now();
$this->verification->expired_at = now()->addSeconds($otpTime);
$this->verification->otp = verificationCode(6);
$this->verification->save();
$this->sendOtp();
return $this->verification;
}
/**
* Send the otp code to user's email or mobile
*
* @return void
**/
public function sendOtp() {
if ($this->sendVia != '2fa') {
$verification = $this->verification;
$shortCodes = ['otp' => $this->verification->otp];
notify($verification->user, $verification->notify_template, $shortCodes, [$verification->send_via], false);
}
}
/**
* Check the otp code to submitted by the user
*
* @throws ValidationException
* @return boolean
**/
public function checkOTP($otp, $apiRequest = false, $validator = null) {
$verification = $this->verification;
if ($verification->send_via == '2fa' && (!verifyG2fa(auth()->user(), $otp))) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'Invalid session data');
} else {
throw ValidationException::withMessages(['error' => 'Invalid session data']);
}
}
if ($verification->user_id != auth()->id()) {
if ($apiRequest) {
return addCustomValidation($validator, 'unauthorized', 'Unauthorized action');
} else {
throw ValidationException::withMessages(['error' => 'Unauthorized action']);
}
}
if ($verification->send_via != '2fa' && $verification->otp != $otp) {
if ($apiRequest) {
return addCustomValidation($validator, 'otp_invalid', 'Invalid OTP provided');
} else {
throw ValidationException::withMessages(['error' => 'Invalid OTP provided']);
}
}
if ($verification->used_at) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'This OTP has already been used');
} else {
throw ValidationException::withMessages(['error' => 'This OTP has already been used']);
}
}
if (now() > Carbon::parse($verification->expired_at)) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'This OTP has already been expired');
} else {
throw ValidationException::withMessages(['error' => 'This OTP has already been expired']);
}
}
return true;
}
/**
* Check if the verification data belongs to the authenticated user
* Check if the verification data is for the exact verifiable type
* Check if the user verified with the valid otp code
* @return boolean
**/
public static function checkVerificationData($verification, $verifiableType, $apiRequest = false, $validator = null) {
if ($verification->user_id != auth()->id()) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'Unauthorized action');
} else {
throw ValidationException::withMessages(['error' => 'Unauthorized action']);
}
}
if ($verifiableType != $verification->verifiable_type) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'Invalid session data');
} else {
throw ValidationException::withMessages(['error' => 'Invalid session data']);
}
}
if (!$verification->used_at && checkIsOtpEnable()) {
if ($apiRequest) {
return addCustomValidation($validator, 'error', 'The user is not verified by a valid OTP code for this action');
} else {
throw ValidationException::withMessages(['error' => 'The user is not verified by a valid OTP code for this action']);
}
}
return true;
}
}
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