content: {-
   Copyright 2022-23, Juspay India Pvt Ltd
  
   This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License
  
   as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program
  
   is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  
   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of
  
   the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
  -}
  
  module Lib.SessionizerMetrics.Prometheus.Internal where
  
  import Kernel.Prelude
  import Kernel.Types.Common
  import Lib.SessionizerMetrics.Types.Event (EventStreamFlow)
  import Prometheus as P
  
  incrementCounter ::
    ( MonadReader r1 m,
      MonadGuid m,
      MonadTime m,
      MonadIO m,
      EventStreamFlow m r
    ) =>
    Text ->
    Text ->
    Text ->
    m ()
  incrementCounter entityId event deploymentVersion = do
    counterName <- asks (.eventRequestCounter)
    liftIO $ P.withLabel counterName (event, entityId, deploymentVersion) P.incCounter
  
  type EventCounterMetric = P.Vector P.Label3 P.Counter
  
  registerEventRequestCounterMetric :: IO EventCounterMetric
  registerEventRequestCounterMetric = P.register $ P.vector ("event", "entityId", "version") $ P.counter $ P.Info "event_count" ""
  