From 95b9b731823c38f770007882b4b4dac26b4427e9 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Thu, 4 Jul 2024 16:16:18 +0200
Subject: [PATCH] incidents: Support notification suppression

---
 library/Notifications/Model/IncidentHistory.php  |  2 ++
 library/Notifications/Model/Objects.php          |  4 +++-
 .../Widget/ItemList/IncidentHistoryListItem.php  | 16 ++++++++++++++++
 .../Widget/ItemList/IncidentListItem.php         |  4 ++++
 public/css/common.less                           |  5 ++---
 public/css/detail/incident-detail.less           |  4 ++++
 6 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/library/Notifications/Model/IncidentHistory.php b/library/Notifications/Model/IncidentHistory.php
index 8cb4e0d6..320eb7cd 100644
--- a/library/Notifications/Model/IncidentHistory.php
+++ b/library/Notifications/Model/IncidentHistory.php
@@ -150,6 +150,8 @@ public static function translateNotificationState(string $state): string
                 return t('failed', 'notifications.transmission.state');
             case 'pending':
                 return t('pending', 'notifications.transmission.state');
+            case 'suppressed':
+                return t('suppressed', 'notifications.transmission.state');
             default:
                 return t('unknown', 'notifications.transmission.state');
         }
diff --git a/library/Notifications/Model/Objects.php b/library/Notifications/Model/Objects.php
index 006a82e1..68d43e3b 100644
--- a/library/Notifications/Model/Objects.php
+++ b/library/Notifications/Model/Objects.php
@@ -22,6 +22,7 @@
  * @property string $host
  * @property ?string $service
  * @property ?string $url
+ * @property ?string $mute_reason
  *
  * @property Query | Event $event
  * @property Query | Incident $incident
@@ -48,7 +49,8 @@ public function getColumns()
         return [
             'source_id',
             'name',
-            'url'
+            'url',
+            'mute_reason'
         ];
     }
 
diff --git a/library/Notifications/Widget/ItemList/IncidentHistoryListItem.php b/library/Notifications/Widget/ItemList/IncidentHistoryListItem.php
index 344cb373..ad98a90c 100644
--- a/library/Notifications/Widget/ItemList/IncidentHistoryListItem.php
+++ b/library/Notifications/Widget/ItemList/IncidentHistoryListItem.php
@@ -58,6 +58,10 @@ protected function getIncidentEventIcon(): string
         switch ($this->item->type) {
             case 'opened':
                 return Icons::OPENED;
+            case 'muted':
+                return Icons::MUTE;
+            case 'unmuted':
+                return Icons::UNMUTE;
             case 'incident_severity_changed':
                 return $this->getSeverityIcon();
             case 'recipient_role_changed':
@@ -180,6 +184,10 @@ protected function buildMessage(): string
                     );
                 }
 
+                if ($this->item->notification_state === 'suppressed') {
+                    $this->getAttributes()->add('class', 'notification-suppressed');
+                }
+
                 break;
             case 'incident_severity_changed':
                 $message = sprintf(
@@ -251,6 +259,14 @@ protected function buildMessage(): string
                     $this->item->rule_escalation->name
                 );
 
+                break;
+            case 'muted':
+                $message = t('Notifications for this incident have been muted');
+
+                break;
+            case 'unmuted':
+                $message = t('Notifications for this incident have been unmuted');
+
                 break;
             default:
                 $message = '';
diff --git a/library/Notifications/Widget/ItemList/IncidentListItem.php b/library/Notifications/Widget/ItemList/IncidentListItem.php
index acf1bc9a..d4f010b2 100644
--- a/library/Notifications/Widget/ItemList/IncidentListItem.php
+++ b/library/Notifications/Widget/ItemList/IncidentListItem.php
@@ -79,6 +79,10 @@ protected function assembleHeader(BaseHtmlElement $header): void
         $header->add($this->createTitle());
         $meta = new HtmlElement('span', Attributes::create(['class' => 'meta']));
 
+        if ($this->item->severity !== 'ok' && $this->item->object->mute_reason !== null) {
+            $meta->addHtml(new Icon(Icons::MUTE, ['title' => $this->item->object->mute_reason]));
+        }
+
         /** @var Source $source */
         $source = $this->item->object->source;
         $meta->addHtml((new SourceIcon(SourceIcon::SIZE_BIG))->addHtml($source->getIcon()));
diff --git a/public/css/common.less b/public/css/common.less
index 10d6302c..db1959c8 100644
--- a/public/css/common.less
+++ b/public/css/common.less
@@ -99,8 +99,7 @@
 
 .event-list .list-item,
 .incident-list .list-item {
-  .meta .source-icon {
-    margin-left: auto;
+  .meta > :not(:last-child) {
     margin-right: 0.5em;
   }
-}
\ No newline at end of file
+}
diff --git a/public/css/detail/incident-detail.less b/public/css/detail/incident-detail.less
index db48aa8e..653911db 100644
--- a/public/css/detail/incident-detail.less
+++ b/public/css/detail/incident-detail.less
@@ -26,4 +26,8 @@
       }
     }
   }
+
+  .list-item.notification-suppressed {
+    opacity: .75;
+  }
 }