From 5eee45a29c8df597f856f56aa023ede9f0b876d2 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Tue, 10 Mar 2020 13:23:51 +0100
Subject: [PATCH] Introduce class `FlappingHistory`

---
 library/Icingadb/Model/FlappingHistory.php | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 library/Icingadb/Model/FlappingHistory.php

diff --git a/library/Icingadb/Model/FlappingHistory.php b/library/Icingadb/Model/FlappingHistory.php
new file mode 100644
index 00000000..a3509e63
--- /dev/null
+++ b/library/Icingadb/Model/FlappingHistory.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace Icinga\Module\Icingadb\Model;
+
+use Icinga\Module\Icingadb\Model\Behavior\BoolCast;
+use Icinga\Module\Icingadb\Model\Behavior\Timestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+/**
+ * Model for table `flapping_history`
+ *
+ * Please note that using this model will fetch history entries for decommissioned services. To avoid this,
+ * the query needs a `flapping_history.service_id IS NULL OR flapping_history_service.id IS NOT NULL` where.
+ */
+class FlappingHistory extends Model
+{
+    public function getTableName()
+    {
+        return 'flapping_history';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns()
+    {
+        return [
+            'environment_id',
+            'endpoint_id',
+            'object_type',
+            'host_id',
+            'service_id',
+            'start_time',
+            'end_time',
+            'percent_state_change_start',
+            'percent_state_change_end',
+            'flapping_threshold_low',
+            'flapping_threshold_high'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new Timestamp([
+            'start_time',
+            'end_time'
+        ]));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('endpoint', Endpoint::class);
+        $relations->belongsTo('environment', Environment::class);
+        $relations->belongsTo('host', Host::class);
+        $relations->belongsTo('service', Service::class)->setJoinType('LEFT');
+    }
+}