diff options
Diffstat (limited to 'lib/gitlab/usage/metrics/instrumentations/redis_hll_metric.rb')
-rw-r--r-- | lib/gitlab/usage/metrics/instrumentations/redis_hll_metric.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/lib/gitlab/usage/metrics/instrumentations/redis_hll_metric.rb b/lib/gitlab/usage/metrics/instrumentations/redis_hll_metric.rb new file mode 100644 index 00000000000..140d56f0d42 --- /dev/null +++ b/lib/gitlab/usage/metrics/instrumentations/redis_hll_metric.rb @@ -0,0 +1,45 @@ +# frozen_string_literal: true + +module Gitlab + module Usage + module Metrics + module Instrumentations + class RedisHLLMetric < BaseMetric + # Usage example + # + # class CountUsersVisitingAnalyticsValuestreamMetric < RedisHLLMetric + # event_names :g_analytics_valuestream + # end + class << self + def event_names(events = nil) + @metric_events = events + end + + attr_reader :metric_events + end + + def value + redis_usage_data do + event_params = time_constraints.merge(event_names: self.class.metric_events) + + Gitlab::UsageDataCounters::HLLRedisCounter.unique_events(**event_params) + end + end + + private + + def time_constraints + case time_frame + when '28d' + { start_date: 4.weeks.ago.to_date, end_date: Date.current } + when '7d' + { start_date: 7.days.ago.to_date, end_date: Date.current } + else + raise "Unknown time frame: #{time_frame} for TimeConstraint" + end + end + end + end + end + end +end |