-- |Description: Internal
module Polysemy.Log.Log where

import Polysemy (interpretH, runT)
import Polysemy.Async (Async)
import Polysemy.Conc (Race)
import Polysemy.Internal (InterpretersFor)
import Polysemy.Internal.Tactics (liftT)
import Polysemy.Resource (Resource)
import Polysemy.Time (GhcTime, interpretTimeGhc)

import Polysemy.Log.Conc (interceptDataLogConc)
import Polysemy.Log.Data.DataLog (DataLog (DataLog, Local), dataLog)
import Polysemy.Log.Data.Log (Log (Log))
import Polysemy.Log.Data.LogEntry (LogEntry, annotate)
import Polysemy.Log.Data.LogMessage (LogMessage)
import Polysemy.Log.Data.LogMetadata (LogMetadata (Annotated), annotated)

-- |Interpret 'Log' into the intermediate internal effect 'LogMetadata'.
interpretLogLogMetadata ::
  Members [LogMetadata LogMessage, GhcTime] r =>
  InterpreterFor Log r
interpretLogLogMetadata :: forall (r :: EffectRow).
Members '[LogMetadata LogMessage, GhcTime] r =>
InterpreterFor Log r
interpretLogLogMetadata =
  (forall (rInitial :: EffectRow) x. Log (Sem rInitial) x -> Sem r x)
-> Sem (Log : r) a -> Sem r a
forall (e :: (* -> *) -> * -> *) (r :: EffectRow) a.
FirstOrder e "interpret" =>
(forall (rInitial :: EffectRow) x. e (Sem rInitial) x -> Sem r x)
-> Sem (e : r) a -> Sem r a
interpret \case
    Log LogMessage
msg -> LogMessage -> Sem r ()
forall msg (r :: EffectRow).
(HasCallStack, Member (LogMetadata msg) r) =>
msg -> Sem r ()
annotated LogMessage
msg
{-# inline interpretLogLogMetadata #-}

-- |Interpret the intermediate internal effect 'LogMetadata' into 'DataLog'.
--
-- Since this adds a timestamp, it has a dependency on 'GhcTime'.
-- Use 'interpretLogMetadataDataLog'' for a variant that interprets 'GhcTime' in-place.
interpretLogMetadataDataLog ::
  ∀ a r .
  Members [DataLog (LogEntry a), GhcTime] r =>
  InterpreterFor (LogMetadata a) r
interpretLogMetadataDataLog :: forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), GhcTime] r =>
InterpreterFor (LogMetadata a) r
interpretLogMetadataDataLog =
  (forall (rInitial :: EffectRow) x.
 LogMetadata a (Sem rInitial) x -> Sem r x)
-> Sem (LogMetadata a : r) a -> Sem r a
forall (e :: (* -> *) -> * -> *) (r :: EffectRow) a.
FirstOrder e "interpret" =>
(forall (rInitial :: EffectRow) x. e (Sem rInitial) x -> Sem r x)
-> Sem (e : r) a -> Sem r a
interpret \case
    Annotated a
msg -> LogEntry a -> Sem r ()
forall a (r :: EffectRow). Member (DataLog a) r => a -> Sem r ()
dataLog (LogEntry a -> Sem r ()) -> Sem r (LogEntry a) -> Sem r ()
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< a -> Sem r (LogEntry a)
forall (r :: EffectRow) a.
(HasCallStack, Member GhcTime r) =>
a -> Sem r (LogEntry a)
annotate a
msg
{-# inline interpretLogMetadataDataLog #-}

-- |Interpret the intermediate internal effect 'LogMetadata' into 'DataLog'.
interpretLogMetadataDataLog' ::
  Members [DataLog (LogEntry a), Embed IO] r =>
  InterpretersFor [LogMetadata a, GhcTime] r
interpretLogMetadataDataLog' :: forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), Embed IO] r =>
InterpretersFor '[LogMetadata a, GhcTime] r
interpretLogMetadataDataLog' =
  Sem (GhcTime : r) a -> Sem r a
forall (r :: EffectRow).
Member (Embed IO) r =>
InterpreterFor GhcTime r
interpretTimeGhc (Sem (GhcTime : r) a -> Sem r a)
-> (Sem (LogMetadata a : GhcTime : r) a -> Sem (GhcTime : r) a)
-> Sem (LogMetadata a : GhcTime : r) a
-> Sem r a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sem (LogMetadata a : GhcTime : r) a -> Sem (GhcTime : r) a
forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), GhcTime] r =>
InterpreterFor (LogMetadata a) r
interpretLogMetadataDataLog
{-# inline interpretLogMetadataDataLog' #-}

-- |Interpret 'Log' into 'DataLog', adding metadata information and wrapping with 'LogEntry'.
--
-- Since this adds a timestamp, it has a dependency on 'GhcTime'.
-- Use 'interpretLogDataLog'' for a variant that interprets 'GhcTime' in-place.
interpretLogDataLog ::
  Members [DataLog (LogEntry LogMessage), GhcTime] r =>
  InterpreterFor Log r
interpretLogDataLog :: forall (r :: EffectRow).
Members '[DataLog (LogEntry LogMessage), GhcTime] r =>
InterpreterFor Log r
interpretLogDataLog =
  forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), GhcTime] r =>
InterpreterFor (LogMetadata a) r
interpretLogMetadataDataLog @LogMessage (Sem (LogMetadata LogMessage : r) a -> Sem r a)
-> (Sem (Log : r) a -> Sem (LogMetadata LogMessage : r) a)
-> Sem (Log : r) a
-> Sem r a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sem (Log : LogMetadata LogMessage : r) a
-> Sem (LogMetadata LogMessage : r) a
forall (r :: EffectRow).
Members '[LogMetadata LogMessage, GhcTime] r =>
InterpreterFor Log r
interpretLogLogMetadata (Sem (Log : LogMetadata LogMessage : r) a
 -> Sem (LogMetadata LogMessage : r) a)
-> (Sem (Log : r) a -> Sem (Log : LogMetadata LogMessage : r) a)
-> Sem (Log : r) a
-> Sem (LogMetadata LogMessage : r) a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sem (Log : r) a -> Sem (Log : LogMetadata LogMessage : r) a
forall (e2 :: (* -> *) -> * -> *) (e1 :: (* -> *) -> * -> *)
       (r :: EffectRow) a.
Sem (e1 : r) a -> Sem (e1 : e2 : r) a
raiseUnder
{-# inline interpretLogDataLog #-}

-- |Interpret 'Log' into 'DataLog', adding metadata information and wrapping with 'LogEntry'.
interpretLogDataLog' ::
  Members [DataLog (LogEntry LogMessage), Embed IO] r =>
  InterpretersFor [Log, LogMetadata LogMessage, GhcTime] r
interpretLogDataLog' :: forall (r :: EffectRow).
Members '[DataLog (LogEntry LogMessage), Embed IO] r =>
InterpretersFor '[Log, LogMetadata LogMessage, GhcTime] r
interpretLogDataLog' =
  Sem (LogMetadata LogMessage : GhcTime : r) a -> Sem r a
forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), Embed IO] r =>
InterpretersFor '[LogMetadata a, GhcTime] r
interpretLogMetadataDataLog' (Sem (LogMetadata LogMessage : GhcTime : r) a -> Sem r a)
-> (Sem (Log : LogMetadata LogMessage : GhcTime : r) a
    -> Sem (LogMetadata LogMessage : GhcTime : r) a)
-> Sem (Log : LogMetadata LogMessage : GhcTime : r) a
-> Sem r a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sem (Log : LogMetadata LogMessage : GhcTime : r) a
-> Sem (LogMetadata LogMessage : GhcTime : r) a
forall (r :: EffectRow).
Members '[LogMetadata LogMessage, GhcTime] r =>
InterpreterFor Log r
interpretLogLogMetadata
{-# inline interpretLogDataLog' #-}

-- |Interpret 'Log' into 'DataLog' concurrently, adding metadata information and wrapping with 'LogEntry'.
interpretLogDataLogConc ::
  Members [DataLog (LogEntry LogMessage), Resource, Async, Race, Embed IO] r =>
  Int ->
  InterpreterFor Log r
interpretLogDataLogConc :: forall (r :: EffectRow).
Members
  '[DataLog (LogEntry LogMessage), Resource, Async, Race, Embed IO]
  r =>
Int -> InterpreterFor Log r
interpretLogDataLogConc Int
maxQueued =
  forall msg (r :: EffectRow) a.
Members '[DataLog msg, Resource, Async, Race, Embed IO] r =>
Int -> Sem r a -> Sem r a
interceptDataLogConc @(LogEntry LogMessage) Int
maxQueued (Sem r a -> Sem r a)
-> (Sem (Log : r) a -> Sem r a) -> Sem (Log : r) a -> Sem r a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
  Sem (GhcTime : r) a -> Sem r a
forall (r :: EffectRow).
Member (Embed IO) r =>
InterpreterFor GhcTime r
interpretTimeGhc (Sem (GhcTime : r) a -> Sem r a)
-> (Sem (Log : r) a -> Sem (GhcTime : r) a)
-> Sem (Log : r) a
-> Sem r a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
  forall a (r :: EffectRow).
Members '[DataLog (LogEntry a), GhcTime] r =>
InterpreterFor (LogMetadata a) r
interpretLogMetadataDataLog @LogMessage (Sem (LogMetadata LogMessage : GhcTime : r) a
 -> Sem (GhcTime : r) a)
-> (Sem (Log : r) a
    -> Sem (LogMetadata LogMessage : GhcTime : r) a)
-> Sem (Log : r) a
-> Sem (GhcTime : r) a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
  Sem (Log : LogMetadata LogMessage : GhcTime : r) a
-> Sem (LogMetadata LogMessage : GhcTime : r) a
forall (r :: EffectRow).
Members '[LogMetadata LogMessage, GhcTime] r =>
InterpreterFor Log r
interpretLogLogMetadata (Sem (Log : LogMetadata LogMessage : GhcTime : r) a
 -> Sem (LogMetadata LogMessage : GhcTime : r) a)
-> (Sem (Log : r) a
    -> Sem (Log : LogMetadata LogMessage : GhcTime : r) a)
-> Sem (Log : r) a
-> Sem (LogMetadata LogMessage : GhcTime : r) a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
  Sem (Log : r) a
-> Sem (Log : LogMetadata LogMessage : GhcTime : r) a
forall (e2 :: (* -> *) -> * -> *) (e3 :: (* -> *) -> * -> *)
       (e1 :: (* -> *) -> * -> *) (r :: EffectRow) a.
Sem (e1 : r) a -> Sem (e1 : e2 : e3 : r) a
raiseUnder2
{-# inline interpretLogDataLogConc #-}

-- |Helper for maintaining a context function as state that is applied to each logged message, allowing the context of a
-- block to be modified.
interpretDataLogLocal ::
  ∀ a r .
  (a -> a) ->
  (a -> Sem r ()) ->
  InterpreterFor (DataLog a) r
interpretDataLogLocal :: forall a (r :: EffectRow).
(a -> a) -> (a -> Sem r ()) -> InterpreterFor (DataLog a) r
interpretDataLogLocal a -> a
context a -> Sem r ()
log =
  (forall (rInitial :: EffectRow) x.
 DataLog a (Sem rInitial) x
 -> Tactical (DataLog a) (Sem rInitial) r x)
-> Sem (DataLog a : r) a -> Sem r a
forall (e :: (* -> *) -> * -> *) (r :: EffectRow) a.
(forall (rInitial :: EffectRow) x.
 e (Sem rInitial) x -> Tactical e (Sem rInitial) r x)
-> Sem (e : r) a -> Sem r a
interpretH \case
    DataLog a
msg ->
      Sem r () -> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f ())
forall (m :: * -> *) (f :: * -> *) (r :: EffectRow)
       (e :: (* -> *) -> * -> *) a.
Functor f =>
Sem r a -> Sem (WithTactics e f m r) (f a)
liftT (a -> Sem r ()
log (a -> a
context a
msg))
    Local a -> a
f Sem rInitial x
ma ->
      Sem r (f x)
-> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f x)
forall (e :: (* -> *) -> * -> *) (r :: EffectRow) a.
Sem r a -> Sem (e : r) a
raise (Sem r (f x)
 -> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f x))
-> (Sem (DataLog a : r) (f x) -> Sem r (f x))
-> Sem (DataLog a : r) (f x)
-> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f x)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (a -> a) -> (a -> Sem r ()) -> InterpreterFor (DataLog a) r
forall a (r :: EffectRow).
(a -> a) -> (a -> Sem r ()) -> InterpreterFor (DataLog a) r
interpretDataLogLocal (a -> a
f (a -> a) -> (a -> a) -> a -> a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. a -> a
context) a -> Sem r ()
log (Sem (DataLog a : r) (f x)
 -> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f x))
-> Sem
     (WithTactics (DataLog a) f (Sem rInitial) r)
     (Sem (DataLog a : r) (f x))
-> Sem (WithTactics (DataLog a) f (Sem rInitial) r) (f x)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< Sem rInitial x
-> Sem
     (WithTactics (DataLog a) f (Sem rInitial) r)
     (Sem (DataLog a : r) (f x))
forall (m :: * -> *) a (e :: (* -> *) -> * -> *) (f :: * -> *)
       (r :: EffectRow).
m a -> Sem (WithTactics e f m r) (Sem (e : r) (f a))
runT Sem rInitial x
ma
{-# inline interpretDataLogLocal #-}

-- |Combinator for building 'DataLog' interpreters that handles 'Local'.
interpretDataLog ::
  ∀ a r .
  (a -> Sem r ()) ->
  InterpreterFor (DataLog a) r
interpretDataLog :: forall a (r :: EffectRow).
(a -> Sem r ()) -> InterpreterFor (DataLog a) r
interpretDataLog =
  (a -> a) -> (a -> Sem r ()) -> InterpreterFor (DataLog a) r
forall a (r :: EffectRow).
(a -> a) -> (a -> Sem r ()) -> InterpreterFor (DataLog a) r
interpretDataLogLocal a -> a
forall a. a -> a
id