snipe-it/app/Listeners/CheckoutableListener.php

362 lines
14 KiB
PHP

<?php
namespace App\Listeners;
use App\Events\CheckoutableCheckedOut;
use App\Mail\CheckinAccessoryMail;
use App\Mail\CheckinLicenseMail;
use App\Mail\CheckoutAccessoryMail;
use App\Mail\CheckoutAssetMail;
use App\Mail\CheckinAssetMail;
use App\Mail\CheckoutConsumableMail;
use App\Mail\CheckoutLicenseMail;
use App\Models\Accessory;
use App\Models\Asset;
use App\Models\CheckoutAcceptance;
use App\Models\Component;
use App\Models\Consumable;
use App\Models\LicenseSeat;
use App\Models\Location;
use App\Models\Setting;
use App\Models\User;
use App\Notifications\CheckinAccessoryNotification;
use App\Notifications\CheckinAssetNotification;
use App\Notifications\CheckinLicenseSeatNotification;
use App\Notifications\CheckoutAccessoryNotification;
use App\Notifications\CheckoutAssetNotification;
use App\Notifications\CheckoutConsumableNotification;
use App\Notifications\CheckoutLicenseSeatNotification;
use GuzzleHttp\Exception\ClientException;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Notification;
use Exception;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Str;
use Osama\LaravelTeamsNotification\TeamsNotification;
class CheckoutableListener
{
private array $skipNotificationsFor = [
Component::class,
];
/**
* Notify the user and post to webhook about the checked out checkoutable
* and add a record to the checkout_requests table.
*/
public function onCheckedOut($event)
{
if ($this->shouldNotSendAnyNotifications($event->checkoutable)){
return;
}
/**
* Make a checkout acceptance and attach it in the notification
*/
$settings = Setting::getSettings();
$acceptance = $this->getCheckoutAcceptance($event);
$adminCcEmailsArray = [];
if($settings->admin_cc_email !== '') {
$adminCcEmail = $settings->admin_cc_email;
$adminCcEmailsArray = array_map('trim', explode(',', $adminCcEmail));
}
$ccEmails = array_filter($adminCcEmailsArray);
$mailable = $this->getCheckoutMailType($event, $acceptance);
$notifiable = $this->getNotifiables($event);
if (!$event->checkedOutTo->locale){
$mailable->locale($event->checkedOutTo->locale);
}
// Send email notifications
try {
/**
* Send an email if any of the following conditions are met:
* 1. The asset requires acceptance
* 2. The item has a EULA
* 3. The item should send an email at check-in/check-out
*/
if ($event->checkoutable->requireAcceptance() || $event->checkoutable->getEula() ||
$this->checkoutableShouldSendEmail($event)) {
Log::info('Sending checkout email, Locale: ' . ($event->checkedOutTo->locale ?? 'default'));
if (!empty($notifiable)) {
Mail::to($notifiable)->cc($ccEmails)->send($mailable);
} elseif (!empty($ccEmails)) {
Mail::cc($ccEmails)->send($mailable);
}
Log::info('Checkout Mail sent.');
}
} catch (ClientException $e) {
Log::debug("Exception caught during checkout email: " . $e->getMessage());
} catch (Exception $e) {
Log::debug("Exception caught during checkout email: " . $e->getMessage());
}
// Send Webhook notification
try{
if ($this->shouldSendWebhookNotification()) {
if ($this->newMicrosoftTeamsWebhookEnabled()) {
$message = $this->getCheckoutNotification($event)->toMicrosoftTeams();
$notification = new TeamsNotification(Setting::getSettings()->webhook_endpoint);
$notification->success()->sendMessage($message[0], $message[1]); // Send the message to Microsoft Teams
} else {
Notification::route($this->webhookSelected(), Setting::getSettings()->webhook_endpoint)
->notify($this->getCheckoutNotification($event, $acceptance));
}
}
} catch (ClientException $e) {
Log::debug("Exception caught during checkout notification: " . $e->getMessage());
} catch (Exception $e) {
Log::debug("Exception caught during checkout notification: " . $e->getMessage());
}
}
/**
* Notify the user and post to webhook about the checked in checkoutable
*/
public function onCheckedIn($event)
{
Log::debug('onCheckedIn in the Checkoutable listener fired');
if ($this->shouldNotSendAnyNotifications($event->checkoutable)) {
return;
}
/**
* Send the appropriate notification
*/
if ($event->checkedOutTo && $event->checkoutable){
$acceptances = CheckoutAcceptance::where('checkoutable_id', $event->checkoutable->id)
->where('assigned_to_id', $event->checkedOutTo->id)
->get();
foreach($acceptances as $acceptance){
if($acceptance->isPending()){
$acceptance->delete();
}
}
}
$settings = Setting::getSettings();
$adminCcEmailsArray = [];
if($settings->admin_cc_email !== '') {
$adminCcEmail = $settings->admin_cc_email;
$adminCcEmailsArray = array_map('trim', explode(',', $adminCcEmail));
}
$ccEmails = array_filter($adminCcEmailsArray);
$mailable = $this->getCheckinMailType($event);
$notifiable = $this->getNotifiables($event);
if (!$event->checkedOutTo->locale){
$mailable->locale($event->checkedOutTo->locale);
}
// Send email notifications
try {
/**
* Send an email if any of the following conditions are met:
* 1. The asset requires acceptance
* 2. The item has a EULA
* 3. The item should send an email at check-in/check-out
*/
if ($event->checkoutable->requireAcceptance() || $event->checkoutable->getEula() ||
$this->checkoutableShouldSendEmail($event)) {
Log::info('Sending checkin email, Locale: ' . ($event->checkedOutTo->locale ?? 'default'));
if (!empty($notifiable)) {
Mail::to($notifiable)->cc($ccEmails)->send($mailable);
} elseif (!empty($ccEmails)){
Mail::cc($ccEmails)->send($mailable);
}
Log::info('Checkin Mail sent.');
}
} catch (ClientException $e) {
Log::debug("Exception caught during checkin email: " . $e->getMessage());
} catch (Exception $e) {
Log::debug("Exception caught during checkin email: " . $e->getMessage());
}
// Send Webhook notification
try {
if ($this->shouldSendWebhookNotification()) {
if ($this->newMicrosoftTeamsWebhookEnabled()) {
$message = $this->getCheckinNotification($event)->toMicrosoftTeams();
$notification = new TeamsNotification(Setting::getSettings()->webhook_endpoint);
$notification->success()->sendMessage($message[0], $message[1]); // Send the message to Microsoft Teams
} else {
Notification::route($this->webhookSelected(), Setting::getSettings()->webhook_endpoint)
->notify($this->getCheckinNotification($event));
}
}
} catch (ClientException $e) {
Log::warning("Exception caught during checkin notification: " . $e->getMessage());
} catch (Exception $e) {
Log::warning("Exception caught during checkin notification: " . $e->getMessage());
}
}
/**
* Generates a checkout acceptance
* @param Event $event
* @return mixed
*/
private function getCheckoutAcceptance($event)
{
$checkedOutToType = get_class($event->checkedOutTo);
if ($checkedOutToType != "App\Models\User") {
return null;
}
if (!$event->checkoutable->requireAcceptance()) {
return null;
}
$acceptance = new CheckoutAcceptance;
$acceptance->checkoutable()->associate($event->checkoutable);
$acceptance->assignedTo()->associate($event->checkedOutTo);
$acceptance->save();
return $acceptance;
}
/**
* Get the appropriate notification for the event
*
* @param CheckoutableCheckedIn $event
* @return Notification
*/
private function getCheckinNotification($event)
{
$notificationClass = null;
switch (get_class($event->checkoutable)) {
case Accessory::class:
$notificationClass = CheckinAccessoryNotification::class;
break;
case Asset::class:
$notificationClass = CheckinAssetNotification::class;
break;
case LicenseSeat::class:
$notificationClass = CheckinLicenseSeatNotification::class;
break;
}
Log::debug('Notification class: '.$notificationClass);
return new $notificationClass($event->checkoutable, $event->checkedOutTo, $event->checkedInBy, $event->note);
}
/**
* Get the appropriate notification for the event
*
* @param CheckoutableCheckedOut $event
* @param CheckoutAcceptance|null $acceptance
* @return Notification
*/
private function getCheckoutNotification($event, $acceptance = null)
{
$notificationClass = null;
switch (get_class($event->checkoutable)) {
case Accessory::class:
$notificationClass = CheckoutAccessoryNotification::class;
break;
case Asset::class:
$notificationClass = CheckoutAssetNotification::class;
break;
case Consumable::class:
$notificationClass = CheckoutConsumableNotification::class;
break;
case LicenseSeat::class:
$notificationClass = CheckoutLicenseSeatNotification::class;
break;
}
return new $notificationClass($event->checkoutable, $event->checkedOutTo, $event->checkedOutBy, $acceptance, $event->note);
}
private function getCheckoutMailType($event, $acceptance){
$lookup = [
Accessory::class => CheckoutAccessoryMail::class,
Asset::class => CheckoutAssetMail::class,
LicenseSeat::class => CheckoutLicenseMail::class,
Consumable::class => CheckoutConsumableMail::class,
];
$mailable= $lookup[get_class($event->checkoutable)];
return new $mailable($event->checkoutable, $event->checkedOutTo, $event->checkedOutBy, $acceptance, $event->note);
}
private function getCheckinMailType($event){
$lookup = [
Accessory::class => CheckinAccessoryMail::class,
Asset::class => CheckinAssetMail::class,
LicenseSeat::class => CheckinLicenseMail::class,
];
$mailable= $lookup[get_class($event->checkoutable)];
return new $mailable($event->checkoutable, $event->checkedOutTo, $event->checkedInBy, $event->note);
}
private function getNotifiables($event){
if($event->checkedOutTo instanceof Asset){
$event->checkedOutTo->load('assignedTo');
return $event->checkedOutTo->assignedto?->email ?? '';
}
else if($event->checkedOutTo instanceof Location) {
return $event->checkedOutTo->manager?->email ?? '';
}
else{
return $event->checkedOutTo?->email ?? '';
}
}
private function webhookSelected(){
if(Setting::getSettings()->webhook_selected === 'slack' || Setting::getSettings()->webhook_selected === 'general'){
return 'slack';
}
return Setting::getSettings()->webhook_selected;
}
/**
* Register the listeners for the subscriber.
*
* @param Illuminate\Events\Dispatcher $events
*/
public function subscribe($events)
{
$events->listen(
\App\Events\CheckoutableCheckedIn::class,
'App\Listeners\CheckoutableListener@onCheckedIn'
);
$events->listen(
\App\Events\CheckoutableCheckedOut::class,
'App\Listeners\CheckoutableListener@onCheckedOut'
);
}
private function shouldNotSendAnyNotifications($checkoutable): bool
{
return in_array(get_class($checkoutable), $this->skipNotificationsFor);
}
private function shouldSendWebhookNotification(): bool
{
return Setting::getSettings() && Setting::getSettings()->webhook_endpoint;
}
private function checkoutableShouldSendEmail($event): bool
{
if($event->checkoutable instanceof LicenseSeat){
return $event->checkoutable->license->checkin_email();
}
return (method_exists($event->checkoutable, 'checkin_email') && $event->checkoutable->checkin_email());
}
private function newMicrosoftTeamsWebhookEnabled(): bool
{
return Setting::getSettings()->webhook_selected === 'microsoft' && Str::contains(Setting::getSettings()->webhook_endpoint, 'workflows');
}
}