1 files changed, 21 insertions, 0 deletions
diff --git a/app/lib/admin/metrics/measure.rb b/app/lib/admin/metrics/measure.rb
new file mode 100644
index 000000000..a839498a1
--- /dev/null
+++ b/app/lib/admin/metrics/measure.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class Admin::Metrics::Measure
+  MEASURES = {
+    active_users: Admin::Metrics::Measure::ActiveUsersMeasure,
+    new_users: Admin::Metrics::Measure::NewUsersMeasure,
+    interactions: Admin::Metrics::Measure::InteractionsMeasure,
+    opened_reports: Admin::Metrics::Measure::OpenedReportsMeasure,
+    resolved_reports: Admin::Metrics::Measure::ResolvedReportsMeasure,
+    tag_accounts: Admin::Metrics::Measure::TagAccountsMeasure,
+    tag_uses: Admin::Metrics::Measure::TagUsesMeasure,
+    tag_servers: Admin::Metrics::Measure::TagServersMeasure,
+  }.freeze
+
+  def self.retrieve(measure_keys, start_at, end_at, params)
+    Array(measure_keys).map do |key|
+      klass = MEASURES[key.to_sym]
+      klass&.new(start_at, end_at, klass.with_params? ? params.require(key.to_sym) : nil)
+    end.compact
+  end
+end