Add latest changes from gitlab-org/gitlab@master

1 files changed, 25 insertions, 0 deletions

diff --git a/app/models/performance_monitoring/prometheus_metric.rb b/app/models/performance_monitoring/prometheus_metric.rb
new file mode 100644
index 00000000000..7b8bef906fa
--- /dev/null
+++ b/app/models/performance_monitoring/prometheus_metric.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module PerformanceMonitoring
+  class PrometheusMetric
+    include ActiveModel::Model
+
+    attr_accessor :id, :unit, :label, :query, :query_range
+
+    validates :unit, presence: true
+    validates :query, presence: true, unless: :query_range
+    validates :query_range, presence: true, unless: :query
+
+    def self.from_json(json_content)
+      metric = PrometheusMetric.new(
+        id: json_content['id'],
+        unit: json_content['unit'],
+        label: json_content['label'],
+        query: json_content['query'],
+        query_range: json_content['query_range']
+      )
+
+      metric.tap(&:validate!)
+    end
+  end
+end