# frozen_string_literal: true

module Gitlab
  module UsageDataCounters
    module EditorUniqueCounter
      EDIT_BY_SNIPPET_EDITOR = 'g_edit_by_snippet_ide'
      EDIT_BY_SFE = 'g_edit_by_sfe'
      EDIT_BY_WEB_IDE = 'g_edit_by_web_ide'
      EDIT_CATEGORY = 'ide_edit'

      class << self
        def track_web_ide_edit_action(author:, time: Time.zone.now, project:)
          track_unique_action(EDIT_BY_WEB_IDE, author, time, project)
        end

        def count_web_ide_edit_actions(date_from:, date_to:)
          count_unique(EDIT_BY_WEB_IDE, date_from, date_to)
        end

        def track_sfe_edit_action(author:, time: Time.zone.now, project:)
          track_unique_action(EDIT_BY_SFE, author, time, project)
        end

        def count_sfe_edit_actions(date_from:, date_to:)
          count_unique(EDIT_BY_SFE, date_from, date_to)
        end

        def track_snippet_editor_edit_action(author:, time: Time.zone.now, project:)
          track_unique_action(EDIT_BY_SNIPPET_EDITOR, author, time, project)
        end

        def count_snippet_editor_edit_actions(date_from:, date_to:)
          count_unique(EDIT_BY_SNIPPET_EDITOR, date_from, date_to)
        end

        private

        def track_unique_action(event_name, author, time, project = nil)
          return unless author

          Gitlab::Tracking.event(
            name,
            'ide_edit',
            property: event_name.to_s,
            project: project,
            namespace: project&.namespace,
            user: author,
            label: 'usage_activity_by_stage_monthly.create.action_monthly_active_users_ide_edit',
            context: [Gitlab::Tracking::ServicePingContext.new(data_source: :redis_hll, event: event_name).to_context]
          )

          Gitlab::UsageDataCounters::HLLRedisCounter.track_event(event_name, values: author.id, time: time)
        end

        def count_unique(actions, date_from, date_to)
          Gitlab::UsageDataCounters::HLLRedisCounter.unique_events(event_names: actions, start_date: date_from, end_date: date_to)
        end
      end
    end
  end
end