diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,7 @@ +# Revision history for pms-domain-service + +## 0.0.1.0 -- 2025-05-31 + +* First version. + + diff --git a/LICENSE b/LICENSE new file mode 100644 --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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As such, the Cabal (the library) +-- version used must be equal or greater than the version stated in this field. +-- Start from the specification version 2.2, the cabal-version field must be +-- the first thing in the cabal file. + +-- Initial package description 'pms-domain-service' generated by +-- 'cabal init'. For further documentation, see: +-- http://haskell.org/cabal/users-guide/ +-- +-- The name of the package. +name: pms-domain-service + +-- The package version. +-- See the Haskell package versioning policy (PVP) for standards +-- guiding when and how versions should be incremented. +-- https://pvp.haskell.org +-- PVP summary: +-+------- breaking API changes +-- | | +----- non-breaking API additions +-- | | | +--- code changes with no API change +version: 0.0.1.0 + +-- A short (one-line) description of the package. +synopsis: pms-domain-service + +-- A longer description of the package. +description: README.md + +-- The license under which the package is released. +license: Apache-2.0 + +-- The file containing the license text. +license-file: LICENSE + +-- The package author(s). +author: phoityne.hs@gmail.com + +-- An email address to which users can send suggestions, bug reports, and patches. +maintainer: phoityne.hs@gmail.com + +-- A copyright notice. +copyright: 2025-2026 phoityne.hs@gmail.com +category: AI +build-type: Simple +homepage: https://github.com/phoityne/pms-domain-service +bug-reports: https://github.com/phoityne/pms-domain-service/issues + +-- Extra doc files to be distributed with the package, such as a CHANGELOG or a README. +extra-doc-files: README.md, + CHANGELOG.md + +-- Extra source files to be distributed with the package, such as examples, or a tutorial module. +-- extra-source-files: + +library + -- Import common warning flags. + ghc-options: -Wall -Wno-orphans -Wno-x-partial -Wno-gadt-mono-local-binds + + -- Modules exported by the library. + exposed-modules: PMS.Domain.Service.DM.Type, + PMS.Domain.Service.DM.Constant, + PMS.Domain.Service.App.Control, + PMS.Domain.Service.DS.Core, + PMS.Domain.Service.DM.TH, + PMS.Domain.Service.DS.Utility, + PMS.Domain.Service.DS.State.Run, + PMS.Domain.Service.DS.State.Start, + PMS.Domain.Service.DS.State.Start.Disconnect, + PMS.Domain.Service.DS.State.Start.Init, + PMS.Domain.Service.DS.State.Start.Launch, + PMS.Domain.Service.DS.State.Start.Terminate, + PMS.Domain.Service.DS.State.Stop + + -- Modules included in this library but not exported. + -- other-modules: + + -- LANGUAGE extensions used by modules in this package. + -- other-extensions: + + -- Other library packages from which modules are imported. + build-depends: base ^>=4.21.0.0, + transformers, + mtl, + text, + template-haskell, + monad-logger, + fast-logger, + safe-exceptions, + lens, + bytestring, + conduit, + data-default, + stm, + filepath, + directory, + aeson, + pms-domain-model + + -- Directories containing source files. + hs-source-dirs: src + + -- Base language which the package is written in. + default-language: GHC2021 + default-extensions: LambdaCase + +test-suite pms-domain-service-test + -- Import common warning flags. + ghc-options: -Wall -Wno-orphans -Wno-x-partial + + -- Base language which the package is written in. + default-language: GHC2021 + + -- Modules included in this executable, other than Main. + other-modules: PMS.Domain.Service.App.ControlSpec + + -- LANGUAGE extensions used by modules in this package. + -- other-extensions: + + -- The interface type and version of the test suite. + type: exitcode-stdio-1.0 + + -- Directories containing source files. + hs-source-dirs: test + + -- The entrypoint to the test suite. + main-is: Spec.hs + + -- Test dependencies. + build-depends: base ^>=4.21.0.0, + hspec, + hspec-discover, + data-default, + stm, + monad-logger, + async, + unix, + lens, + pms-domain-model, + pms-domain-service + + build-tool-depends: + hspec-discover:hspec-discover diff --git a/src/PMS/Domain/Service/App/Control.hs b/src/PMS/Domain/Service/App/Control.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/App/Control.hs @@ -0,0 +1,70 @@ +{-# LANGUAGE LambdaCase #-} +{-# LANGUAGE GADTs #-} +{-# LANGUAGE TemplateHaskell #-} + + +module PMS.Domain.Service.App.Control where + +import System.IO +import qualified Control.Exception.Safe as E +import System.Log.FastLogger + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DS.Utility as DM + +import PMS.Domain.Service.DM.Constant +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DS.Core +import PMS.Domain.Service.DS.State.Start() +import PMS.Domain.Service.DS.State.Run() +import PMS.Domain.Service.DS.State.Stop() + +import PMS.Domain.Service.DS.Utility + + +-- | +-- +run :: DM.DomainContext () +run dat = do + hPutStrLn stderr "[INFO] PMS.Domain.Service.App.Control.run called." + + let appDat = AppStateW StartState + runWithAppData appDat dat + +-- | +-- +runWithAppData :: AppStateW -> DM.DomainContext () +runWithAppData appDat domDat = do + logDat <- DM.createLogger domDat _LOG_FILE_NAME + runWithLogger logDat appDat domDat + +-- | +-- +runWithLogger :: (TimedFastLogger, IO ()) -> AppStateW -> DM.DomainContext () +runWithLogger (logger, finalizeLogger) appDat domDat = + flip E.catchAny exception + $ flip E.finally finalize + $ runAppState domDat appDat logger app + >>= \case + Right (x, _) -> return x + Left e -> errorEnd e + + where + finalize = do + hPutStrLn stderr "-----------------------------------------------------------------------------" + hPutStrLn stderr "[INFO] PMS.Domain.Service.App.Control.run finalize called." + finalizeLogger + hPutStrLn stderr "-----------------------------------------------------------------------------" + + exception e = do + hPutStrLn stderr "-----------------------------------------------------------------------------" + hPutStrLn stderr "[ERROR] PMS.Domain.Service.App.Control.run exception occurred." + hPutStrLn stderr $ show e + hPutStrLn stderr "-----------------------------------------------------------------------------" + E.throwIO e + + errorEnd e = do + hPutStrLn stderr "-----------------------------------------------------------------------------" + hPutStrLn stderr "[ERROR] PMS.Domain.Service.App.Control.run end with error." + hPutStrLn stderr $ show e + hPutStrLn stderr "-----------------------------------------------------------------------------" diff --git a/src/PMS/Domain/Service/DM/Constant.hs b/src/PMS/Domain/Service/DM/Constant.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DM/Constant.hs @@ -0,0 +1,13 @@ +module PMS.Domain.Service.DM.Constant where + +-------------------------------------------------------------------------------- +-- | +-- +_LOG_FILE_NAME :: String +_LOG_FILE_NAME = "pms-domain-service.log" + +-- | +-- +_TOOLS_LIST_FILE :: String +_TOOLS_LIST_FILE = "tools-list.json" + diff --git a/src/PMS/Domain/Service/DM/TH.hs b/src/PMS/Domain/Service/DM/TH.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DM/TH.hs @@ -0,0 +1,244 @@ +{-# LANGUAGE ExistentialQuantification #-} +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE LambdaCase #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DM.TH ( + funcTH_transit + , instanceTH_IAppState + ) where + +import qualified GHC.Base +import qualified GHC.Show +import qualified Control.Monad.Fail +import Control.Monad.Trans.State.Lazy +import Language.Haskell.TH +import Control.Monad +import qualified Data.Text as T + +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DS.Utility + + +-- | +-- +{- + +> stack ghci --ghci-options=-XTemplateHaskell --ghci-options=-XQuasiQuotes +*Main> :m +Language.Haskell.TH + +:{ + runQ [d| + instance IAppState StartStateData where + actionS s (EventW r@EntryEvent{}) = action s r + |] +:} + +[InstanceD Nothing [] (AppT (ConT Type.IAppState) (ConT Type.StartState)) + [FunD Type.doActivity + [Clause [VarP s_8,ConP Type.EventW [AsP r_9 (RecP Type.InitEvent [])]] (NormalB (AppE (AppE (VarE Type.action) (VarE s_8)) (VarE r_9))) [], + Clause [VarP s_10,ConP Type.EventW [AsP r_11 (RecP Type.TerminateEvent [])]] (NormalB (AppE (AppE (VarE Type.action) (VarE s_10)) (VarE r_11))) [] + ] + ] +] + +[InstanceD Nothing [] (AppT (ConT Type.IAppState) (ConT Type.StartStateData)) + [FunD Type.actionS + [Clause [VarP s_0,ConP Type.EventW [] [AsP r_1 (RecP Type.EntryEvent [])]] (NormalB (AppE (AppE (VarE Type.action) (VarE s_0)) (VarE r_1))) [] + ] + ] +] + + +:{ + runQ [d| + data Event r where + InitEvent :: Event InitEvent + |] +:} + +[DataD [] Event_12 [PlainTV r_14] Nothing [GadtC [InitEvent_13] [] (AppT (ConT Event_12) (ConT Type.InitEvent))] []] + +-} + +instanceTH_IAppState :: Name -> Q [Dec] +instanceTH_IAppState stName = do + ns <- getGadtsContNames ''Event + clauseList <- mapM go ns + return $ [InstanceD Nothing [] (AppT (ConT ''IAppState) (ConT stName)) [FunD 'actionS clauseList]] + + where + -- | + -- + go n = do + s <- newName "s" + r <- newName "r" + return $ Clause [VarP s, ConP 'EventW [] [AsP r (RecP n [])]] (NormalB (AppE (AppE (VarE 'action) (VarE s)) (VarE r))) [] + + -- | + -- + getGadtsContNames :: Name -> Q [Name] + getGadtsContNames n = reify n >>= \case + TyConI (DataD _ _ _ _ cs _) -> mapM go' cs + x -> fail $ "[ERROR] can not get data constructor. " ++ show x + + where + go' (GadtC [name] _ _) = return name + go' x = fail $ "[ERROR] can not get gadts data constructor. " ++ show x + + +-- | +-- +{- + +> stack ghci --ghci-options=-XTemplateHaskell --ghci-options=-XQuasiQuotes --ghci-options=-XLambdaCase +*Main> :m +Language.Haskell.TH + +:{ + runQ [d| + transit :: StateTransition -> AppContext () + transit StartToRun = get >>= \case + AppStateW StartState -> changeTo $ AppStateW RunState + AppStateW x -> fail $ "invalid state transition. trans:" ++ show StartToRun ++ ", curSt:" ++ show x + transit RunToStop = get >>= \case + AppStateW RunState -> changeTo $ AppStateW StopState + AppStateW x -> fail $ "invalid state transition. trans:" ++ show StartToRun ++ ", curSt:" ++ show x + |] +:} + +[SigD transit_0 (AppT (AppT ArrowT (ConT Type.StateTransition)) (AppT (ConT Type.AppStateContext) (TupleT 0))), + FunD transit_0 [ + Clause [ConP Type.StartToRun []] + (NormalB (InfixE (Just (UnboundVarE get)) (VarE GHC.Base.>>=) (Just (LamCaseE [ + Match (ConP Type.AppStateW [ConP Type.StartState []]) (NormalB (InfixE (Just (UnboundVarE changeTo)) (VarE GHC.Base.$) (Just (AppE (ConE Type.AppStateW) (ConE Type.RunState))))) [], + Match (ConP Type.AppStateW [VarP x_5]) + (NormalB (InfixE + (Just (VarE GHC.Base.fail)) + (VarE GHC.Base.$) + (Just (InfixE + (Just (LitE (StringL "invalid state transition. trans:"))) + (VarE GHC.Base.++) + (Just (InfixE + (Just (AppE (VarE GHC.Show.show) (ConE Type.StartToRun))) + (VarE GHC.Base.++) + (Just (InfixE + (Just (LitE (StringL ", curSt:"))) + (VarE GHC.Base.++) + (Just (AppE (VarE GHC.Show.show) (VarE x_1))) + )) + )) + )) + )) [] + ])))) [], + Clause [ + ConP Type.RunToStop []] (NormalB (InfixE (Just (UnboundVarE get)) (VarE GHC.Base.>>=) (Just (LamCaseE [ + Match (ConP Type.AppStateW [ConP Type.RunState []]) (NormalB (InfixE (Just (UnboundVarE changeTo)) (VarE GHC.Base.$) (Just (AppE (ConE Type.AppStateW) (ConE Type.StopState))))) [], + Match (VarP x_2) (NormalB (InfixE (Just (VarE GHC.Base.fail)) (VarE GHC.Base.$) (Just (InfixE (Just (LitE (StringL "invalid state transition. trans:"))) (VarE GHC.Base.++) (Just (InfixE (Just (AppE (VarE GHC.Show.show) (ConE Type.StartToRun))) (VarE GHC.Base.++) (Just (InfixE (Just (LitE (StringL ", curSt:"))) (VarE GHC.Base.++) (Just (AppE (VarE GHC.Show.show) (VarE x_2))))))))))) []])))) []]] + ] +] + +[SigD transit_2 (AppT (AppT ArrowT (ConT Type.StateTransition)) (AppT (ConT Type.AppContext) (TupleT 0))), + FunD transit_2 [ + Clause [ConP Type.StartToRun [] []] + (NormalB (InfixE (Just (VarE Control.Monad.Trans.State.Lazy.get)) (VarE GHC.Internal.Base.>>=) (Just (LamCaseE [ + Match (ConP Type.AppStateW [] [ConP Type.StartState [] []]) (NormalB (InfixE (Just (UnboundVarE changeTo)) (VarE GHC.Internal.Base.$) (Just (AppE (ConE Type.AppStateW) (ConE Type.RunState))))) [], + Match (ConP Type.AppStateW [] [VarP x_3]) + (NormalB (InfixE + (Just (VarE GHC.Internal.Control.Monad.Fail.fail)) + (VarE GHC.Internal.Base.$) + (Just (InfixE + (Just (LitE (StringL "invalid state transition. trans:"))) + (VarE GHC.Internal.Base.++) + (Just (InfixE + (Just (AppE (VarE GHC.Internal.Show.show) (ConE Type.StartToRun))) + (VarE GHC.Internal.Base.++) + (Just (InfixE (Just (LitE (StringL ", curSt:"))) + (VarE GHC.Internal.Base.++) + (Just (AppE (VarE GHC.Internal.Show.show) (VarE x_3))) + )) + )) + )) + )) [] + ])))) [], + Clause [ConP Type.RunToStop [] []] (NormalB (InfixE (Just (VarE Control.Monad.Trans.State.Lazy.get)) (VarE GHC.Internal.Base.>>=) (Just (LamCaseE [ + Match (ConP Type.AppStateW [] [ConP Type.RunState [] []]) (NormalB (InfixE (Just (UnboundVarE changeTo)) (VarE GHC.Internal.Base.$) (Just (AppE (ConE Type.AppStateW) (ConE Type.StopState))))) [], + Match (ConP Type.AppStateW [] [VarP x_4]) (NormalB (InfixE (Just (VarE GHC.Internal.Control.Monad.Fail.fail)) (VarE GHC.Internal.Base.$) (Just (InfixE (Just (LitE (StringL "invalid state transition. trans:"))) (VarE GHC.Internal.Base.++) (Just (InfixE (Just (AppE (VarE GHC.Internal.Show.show) (ConE Type.StartToRun))) (VarE GHC.Internal.Base.++) (Just (InfixE (Just (LitE (StringL ", curSt:"))) (VarE GHC.Internal.Base.++) (Just (AppE (VarE GHC.Internal.Show.show) (VarE x_4))))))))))) []])))) [] + ] +] + + +-} + +funcTH_transit :: Q [Dec] +funcTH_transit = do + fname <- newName "transit" + cons <- getContNames ''StateTransition + clauses <- mapM makeClaues cons + + return $ [SigD fname (AppT (AppT ArrowT (ConT ''StateTransition)) (AppT (ConT ''AppStateContext) (TupleT 0))), + FunD fname clauses + ] + + where + -- | + -- + getContNames :: Name -> Q [Name] + getContNames n = reify n >>= \case + TyConI (DataD _ _ _ _ cs _) -> mapM go cs + x -> fail $ "[ERROR] can not get data constructor. " ++ show x + + where + go (NormalC x _) = return x + go x = fail $ "[ERROR] can not get data constructor. " ++ show x + + -- | + -- + makeClaues :: Name -> Q Clause + makeClaues n = do + x <- newName "x" + (curSt, nexSt) <- getStName n + return $ Clause + [ConP n [] []] + (NormalB + (InfixE (Just (UnboundVarE 'get)) (VarE '(GHC.Base.>>=)) + (Just (LamCaseE [ + Match (ConP 'AppStateW [] [ConP curSt [] []]) + (NormalB (InfixE (Just (UnboundVarE 'changeTo)) (VarE '(GHC.Base.$)) (Just (AppE (ConE 'AppStateW) (ConE nexSt))) )) [], + Match (ConP 'AppStateW [] [VarP x]) + (NormalB (InfixE + (Just (VarE 'Control.Monad.Fail.fail)) + (VarE '(GHC.Base.$)) + (Just (InfixE + (Just (LitE (StringL "invalid state transition. trans:"))) + (VarE '(GHC.Base.++)) + (Just (InfixE + (Just (AppE (VarE 'GHC.Show.show) (ConE n))) + (VarE '(GHC.Base.++)) + (Just (InfixE + (Just (LitE (StringL ", curSt:"))) + (VarE '(GHC.Base.++)) + (Just (AppE (VarE 'GHC.Show.show) (VarE x))) + )) + )) + )) + )) [] + ])) + ) + ) + [] + + -- | + -- + getStName :: Name -> Q (Name, Name) + getStName n = do + let modName = "PMS.Domain.Service.DM.Type." + + let stStrs = T.splitOn "To" $ T.replace modName "" $ T.pack $ show n + when (2 /= length stStrs) $ fail $ "[ERROR] invalid StateTransition constructor. " ++ show n + + let curSt = mkName $ T.unpack $ modName `T.append` head stStrs `T.append` "State" + nxtSt = mkName $ T.unpack $ modName `T.append` last stStrs `T.append` "State" + + return (curSt, nxtSt) diff --git a/src/PMS/Domain/Service/DM/Type.hs b/src/PMS/Domain/Service/DM/Type.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DM/Type.hs @@ -0,0 +1,115 @@ +{-# LANGUAGE TemplateHaskell #-} + +module PMS.Domain.Service.DM.Type where + +import Control.Monad.Trans.State.Lazy +import Control.Monad.Except +import Control.Monad.Logger +import Control.Monad.Reader +import qualified Data.Text as T + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DM.Constant as DM + + +-------------------------------------------------------------------------------- +-- | +-- +data StateTransition = + StartToRun + | RunToStop + deriving (Show, Eq) + +noStateTransition :: Maybe StateTransition +noStateTransition = Nothing + +-- | +-- +data EntryEventData = EntryEventData deriving (Show) +data ExitEventData = ExitEventData deriving (Show) +data TransitEventData = TransitEventData StateTransition deriving (Show) +-- doActibity +data InitEventData = InitEventData DM.McpInitializeRequestData deriving (Show) +data InitializedEventData = InitializedEventData DM.McpInitializedNotificationData deriving (Show) +data ToolsListEventData = ToolsListEventData DM.McpToolsListRequestData deriving (Show) +data ToolsCallEventData = ToolsCallEventData DM.McpToolsCallRequestData deriving (Show) +data LaunchEventData = LaunchEventData Int deriving (Show) +data DisconnectEventData = DisconnectEventData Int deriving (Show) +data TerminateEventData = TerminateEventData Int deriving (Show) + +-- | +-- +data Event r where + EntryEvent :: Event EntryEventData + ExitEvent :: Event ExitEventData + TransitEvent :: TransitEventData -> Event TransitEventData + -- doActibity + InitEvent :: InitEventData -> Event InitEventData + InitializedEvent :: InitializedEventData -> Event InitializedEventData + ToolsListEvent :: ToolsListEventData -> Event ToolsListEventData + ToolsCallEvent :: ToolsCallEventData -> Event ToolsCallEventData + LaunchEvent :: LaunchEventData -> Event LaunchEventData + DisconnectEvent :: DisconnectEventData -> Event DisconnectEventData + TerminateEvent :: TerminateEventData -> Event TerminateEventData + +deriving instance Show r => Show (Event r) + +-- | +-- +data EventW = forall r. EventW (Event r) + + + + +-------------------------------------------------------------------------------- +-- Type for Domain Service. +-------------------------------------------------------------------------------- +-- | +-- +type AppStateContext = StateT AppStateW (ReaderT DM.DomainData (ExceptT DM.ErrorData (LoggingT IO))) +type AppContext = AppStateContext + +-- type AppStateContext = StateT AppStateW IO + +-- | +-- +data StartStateData = StartStateData deriving (Show) +data RunStateData = RunStateData deriving (Show) +data StopStateData = StopStateData deriving (Show) +data AppState s where + StartState :: AppState StartStateData + RunState :: AppState RunStateData + StopState :: AppState StopStateData + +deriving instance Show s => Show (AppState s) + +-- | +-- +data AppStateW = forall s. (IAppState s, Show s) => AppStateW (AppState s) + + +-- | +-- +class (Show s, Show r) => IStateActivity s r where + action :: (AppState s) -> (Event r) -> AppStateContext (Maybe StateTransition) + action s (TransitEvent (TransitEventData t)) = do + $logDebugS DM._LOGTAG $ T.pack $ show s ++ " " ++ show t ++ " will transit." + return (Just t) + action s r = do + $logDebugS DM._LOGTAG $ T.pack $ show s ++ " " ++ show r ++ " not supported. will do nothing." + return Nothing + +-- | +-- +class IAppState s where + actionS :: AppState s -> EventW -> AppStateContext (Maybe StateTransition) + +-- | +-- +class IAppStateW s where + actionSW :: s -> EventW -> AppStateContext (Maybe StateTransition) + +instance IAppStateW AppStateW where + actionSW (AppStateW a) r = actionS a r + + diff --git a/src/PMS/Domain/Service/DS/Core.hs b/src/PMS/Domain/Service/DS/Core.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/Core.hs @@ -0,0 +1,104 @@ +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE LambdaCase #-} +{-# LANGUAGE GADTs #-} + +module PMS.Domain.Service.DS.Core where + +import Control.Monad.Logger +import Data.Conduit +import Control.Monad.IO.Class +import Control.Monad.Trans.Class +import Control.Lens +import Control.Monad.Reader +import qualified Control.Concurrent.STM as STM +import Control.Monad.Trans.State.Lazy +import qualified Data.Text as T +import Control.Monad.Except + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DM.Constant as DM + +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DM.TH +import PMS.Domain.Service.DS.State.Start() +import PMS.Domain.Service.DS.State.Run() +import PMS.Domain.Service.DS.State.Stop() + +-- | +-- +funcTH_transit + + +-- | +-- +app :: AppContext () +app = do + $logDebugS DM._LOGTAG "app called." + runConduit pipeline + where + pipeline :: ConduitM () Void AppContext () + pipeline = src .| work .| sink + +--------------------------------------------------------------------------------- +-- | +-- +src :: ConduitT () DM.McpRequest AppContext () +src = lift go >>= yield >> src + where + go :: AppContext DM.McpRequest + go = do + queue <- view DM.requestQueueDomainData <$> lift ask + req <- liftIO $ STM.atomically $ STM.readTQueue queue + $logDebugS DM._LOGTAG $ T.pack $ "src: req: " ++ show req + return req + +--------------------------------------------------------------------------------- +-- | +-- +work :: ConduitT DM.McpRequest EventW AppContext () +work = await >>= \case + Just reqBS -> flip catchError errHdl $ + lift (go reqBS) >>= yield >> work + Nothing -> do + $logWarnS DM._LOGTAG "work: await returns nothing. skip." + work + where + errHdl :: String -> ConduitT DM.McpRequest EventW AppContext () + errHdl msg = do + $logWarnS DM._LOGTAG $ T.pack $ "work: exception occurred. skip. " ++ msg + work + + + go :: DM.McpRequest -> AppContext EventW + go req = req2ev req + +-- | +-- +req2ev :: DM.McpRequest -> AppContext EventW +req2ev (DM.McpInitializeRequest dat) = pure . EventW . InitEvent . InitEventData $ dat +req2ev (DM.McpInitializedNotification dat) = pure . EventW . InitializedEvent . InitializedEventData $ dat +req2ev (DM.McpToolsListRequest dat) = pure . EventW . ToolsListEvent . ToolsListEventData $ dat +req2ev (DM.McpToolsCallRequest dat) = pure . EventW . ToolsCallEvent . ToolsCallEventData $ dat + +--------------------------------------------------------------------------------- +-- | +-- +sink :: ConduitT EventW Void AppContext () +sink = await >>= \case + Just ev -> flip catchError errHdl $ do + lift (go ev) >> sink + Nothing -> do + $logWarnS DM._LOGTAG "sink: await returns nothing. skip." + sink + + where + errHdl :: String -> ConduitT EventW Void AppContext () + errHdl msg = do + $logWarnS DM._LOGTAG $ T.pack $ "sink: exception occurred. skip. " ++ msg + sink + + go :: EventW -> AppContext () + go ev = get >>= flip actionSW ev >>= \case + Nothing -> return () + Just st -> transit st diff --git a/src/PMS/Domain/Service/DS/State/Run.hs b/src/PMS/Domain/Service/DS/State/Run.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Run.hs @@ -0,0 +1,174 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DS.State.Run where + + +import System.IO +import Control.Monad.IO.Class +import Control.Monad.Trans.Class +import Control.Monad.Logger +import qualified Data.Text as T +import Control.Lens +import Control.Monad.Reader +import qualified Control.Concurrent.STM as STM +import System.FilePath +import System.Exit + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DM.Constant as DM + +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DM.TH +import PMS.Domain.Service.DM.Constant +import qualified PMS.Domain.Service.DS.Utility as U + + + +instanceTH_IAppState ''RunStateData + +-- | +-- +instance IStateActivity RunStateData EntryEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Run entry called." + return Nothing + +-- | +-- +instance IStateActivity RunStateData ExitEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Run exit called." + return Nothing + +-- | +-- +instance IStateActivity RunStateData TransitEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity RunStateData InitEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity RunStateData LaunchEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Run launch called." + return Nothing + +-- | +-- +instance IStateActivity RunStateData DisconnectEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Run discoonect called." + return $ Just RunToStop + +-- | +-- +instance IStateActivity RunStateData TerminateEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity RunStateData InitializedEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity RunStateData ToolsListEventData where + action s (ToolsListEvent r@(ToolsListEventData dat)) = do + $logDebugS DM._LOGTAG "Run ToolsListEvent called." + $logDebugS DM._LOGTAG (T.pack (show s)) + $logDebugS DM._LOGTAG (T.pack (show r)) + + scriptsDir <- view DM.scriptsDirDomainData <$> lift ask + + let toolFile = scriptsDir _TOOLS_LIST_FILE + cont <- U.readFile toolFile + let result = DM.McpToolsListResponseResult $ DM.RawJsonByteString cont + jsonRpc = dat^.DM.jsonrpcMcpToolsListRequestData + resDat = DM.McpToolsListResponseData jsonRpc result + res = DM.McpToolsListResponse resDat + + $logDebugS DM._LOGTAG $ T.pack $ show res + + queue <- view DM.responseQueueDomainData <$> lift ask + liftIO $ STM.atomically $ STM.writeTQueue queue res + + return noStateTransition + +-- | +-- +instance IStateActivity RunStateData ToolsCallEventData where + action _ (ToolsCallEvent (ToolsCallEventData evDat)) = do + $logDebugS DM._LOGTAG "Run ToolsCallEvent called." + + cmd <- genCommand evDat $ evDat^.DM.paramsMcpToolsCallRequestData^.DM.nameMcpToolsCallRequestDataParams + + cmdQ <- view DM.commandQueueDomainData <$> lift ask + liftIO $ STM.atomically $ STM.writeTQueue cmdQ cmd + + return noStateTransition + + where + genCommand :: DM.McpToolsCallRequestData -> String -> AppContext DM.Command + genCommand dat "pty-connect" = genPtyConnectCommand dat + genCommand dat "pty-bash" = genPtyConnectCommand dat + genCommand dat "pty-ssh" = genPtyConnectCommand dat + genCommand dat "pty-cabal" = genPtyConnectCommand dat + genCommand dat "pty-stack" = genPtyConnectCommand dat + genCommand dat "pty-ghci" = genPtyConnectCommand dat + genCommand dat "pty-message" = do + resQ <- view DM.responseQueueDomainData <$> lift ask + let cmdDat = DM.PtyMessageCommandData { + DM._namePtyMessageCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.nameMcpToolsCallRequestDataParams + , DM._argumentsPtyMessageCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.argumentsMcpToolsCallRequestDataParams + , DM._callbackPtyMessageCommandData = callback resQ + } + + return $ DM.PtyMessageCommand cmdDat + genCommand dat _ = do + resQ <- view DM.responseQueueDomainData <$> lift ask + let cmdDat = DM.SystemCommandData { + DM._nameSystemCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.nameMcpToolsCallRequestDataParams + , DM._argumentsSystemCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.argumentsMcpToolsCallRequestDataParams + , DM._callbackSystemCommandData = callback resQ + } + + return $ DM.SystemCommand cmdDat + + genPtyConnectCommand :: DM.McpToolsCallRequestData -> AppContext DM.Command + genPtyConnectCommand dat = do + resQ <- view DM.responseQueueDomainData <$> lift ask + let cmdDat = DM.PtyConnectCommandData { + DM._namePtyConnectCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.nameMcpToolsCallRequestDataParams + , DM._argumentsPtyConnectCommandData = dat^.DM.paramsMcpToolsCallRequestData^.DM.argumentsMcpToolsCallRequestDataParams + , DM._callbackPtyConnectCommandData = callback resQ + } + + return $ DM.PtyConnectCommand cmdDat + + -- | + -- + callback :: STM.TQueue DM.McpResponse -> DM.SystemCommandCallback () + callback resQ code outStr errStr = do + hPutStrLn stderr $ "[INFO] PMS.Domain.Service.DS.State.Run.callback called." + + let jsonRpc = evDat^.DM.jsonrpcMcpToolsCallRequestData + content = [ DM.McpToolsCallResponseResultContent "text" outStr + , DM.McpToolsCallResponseResultContent "text" errStr + ] + result = DM.McpToolsCallResponseResult { + DM._contentMcpToolsCallResponseResult = content + , DM._isErrorMcpToolsCallResponseResult = (ExitSuccess /= code) + } + resDat = DM.McpToolsCallResponseData jsonRpc result + res = DM.McpToolsCallResponse resDat + + STM.atomically $ STM.writeTQueue resQ res + + hPutStrLn stderr $ "[INFO] PMS.Domain.Service.DS.State.Run.callback end." diff --git a/src/PMS/Domain/Service/DS/State/Start.hs b/src/PMS/Domain/Service/DS/State/Start.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Start.hs @@ -0,0 +1,68 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DS.State.Start where + +import Control.Monad.Logger + +import qualified PMS.Domain.Model.DM.Constant as DM + +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DM.TH +import PMS.Domain.Service.DS.State.Start.Init() +import PMS.Domain.Service.DS.State.Start.Launch() +import PMS.Domain.Service.DS.State.Start.Disconnect() +import PMS.Domain.Service.DS.State.Start.Terminate() + +{- +-- | +-- +instance IAppState StartStateData where + actionS s (EventW r@EntryEvent{}) = action s r + actionS s (EventW r@ExitEvent{}) = action s r + actionS s (EventW r@TransitEvent{}) = action s r + actionS s (EventW r@InitEvent{}) = action s r + actionS s (EventW r@LaunchEvent{}) = action s r + actionS s (EventW r@DisconnectEvent{}) = action s r + actionS s (EventW r@TerminateEvent{}) = action s r +-} +instanceTH_IAppState ''StartStateData + +-- | +-- +instance IStateActivity StartStateData EntryEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Start entry called." + return Nothing + +-- | +-- +instance IStateActivity StartStateData ExitEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Start exit called." + return Nothing + +-- | +-- +instance IStateActivity StartStateData TransitEventData + -- @see default implementation in Type module. + + +-- | +-- +instance IStateActivity StartStateData InitializedEventData where + action _ _ = do + $logDebugS DM._LOGTAG "initialized called." + return $ Just StartToRun + +-- | +-- +instance IStateActivity StartStateData ToolsListEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StartStateData ToolsCallEventData + -- @see default implementation in Type module. diff --git a/src/PMS/Domain/Service/DS/State/Start/Disconnect.hs b/src/PMS/Domain/Service/DS/State/Start/Disconnect.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Start/Disconnect.hs @@ -0,0 +1,12 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} + +module PMS.Domain.Service.DS.State.Start.Disconnect where + +import PMS.Domain.Service.DM.Type + +-- | +-- +instance IStateActivity StartStateData DisconnectEventData + -- @see default implementation in Type module. + diff --git a/src/PMS/Domain/Service/DS/State/Start/Init.hs b/src/PMS/Domain/Service/DS/State/Start/Init.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Start/Init.hs @@ -0,0 +1,41 @@ +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DS.State.Start.Init where + +import Data.Default +import Control.Monad.IO.Class +import Control.Monad.Trans.Class +import Control.Monad.Logger +import Control.Monad.Reader +import Control.Lens +import qualified Data.Text as T +import qualified Control.Concurrent.STM as STM + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DM.Constant as DM + +import PMS.Domain.Service.DM.Type + + +-- | +-- +instance IStateActivity StartStateData InitEventData where + action s (InitEvent r@(InitEventData dat)) = do + $logDebugS DM._LOGTAG "Start init called." + $logDebugS DM._LOGTAG (T.pack (show s)) + $logDebugS DM._LOGTAG (T.pack (show r)) + + let jsonRpc = dat^.DM.jsonrpcMcpInitializeRequestData + resDat = DM.McpInitializeResponseData jsonRpc def + res = DM.McpInitializeResponse resDat + + $logDebugS DM._LOGTAG $ T.pack $ show res + + queue <- view DM.responseQueueDomainData <$> lift ask + liftIO $ STM.atomically $ STM.writeTQueue queue res + + return Nothing + diff --git a/src/PMS/Domain/Service/DS/State/Start/Launch.hs b/src/PMS/Domain/Service/DS/State/Start/Launch.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Start/Launch.hs @@ -0,0 +1,13 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} + +module PMS.Domain.Service.DS.State.Start.Launch where + +import PMS.Domain.Service.DM.Type + + +-- | +-- +instance IStateActivity StartStateData LaunchEventData + -- @see default implementation in Type module. + diff --git a/src/PMS/Domain/Service/DS/State/Start/Terminate.hs b/src/PMS/Domain/Service/DS/State/Start/Terminate.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Start/Terminate.hs @@ -0,0 +1,13 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} + +module PMS.Domain.Service.DS.State.Start.Terminate where + +import PMS.Domain.Service.DM.Type + + +-- | +-- +instance IStateActivity StartStateData TerminateEventData + -- @see default implementation in Type module. + diff --git a/src/PMS/Domain/Service/DS/State/Stop.hs b/src/PMS/Domain/Service/DS/State/Stop.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/State/Stop.hs @@ -0,0 +1,73 @@ +{-# LANGUAGE GADTs #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DS.State.Stop where + +import Control.Monad.Logger + +import qualified PMS.Domain.Model.DM.Constant as DM + +import PMS.Domain.Service.DM.Type +import PMS.Domain.Service.DM.TH + +-- | +-- +instanceTH_IAppState ''StopStateData + +-- | +-- +instance IStateActivity StopStateData EntryEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Stop entry called." + return Nothing + +-- | +-- +instance IStateActivity StopStateData ExitEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Stop exit called." + return Nothing + +-- | +-- +instance IStateActivity StopStateData TransitEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData InitEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData LaunchEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData DisconnectEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData TerminateEventData where + action _ _ = do + $logDebugS DM._LOGTAG "Stop terminate called. will exit." + return Nothing + +-- | +-- +instance IStateActivity StopStateData InitializedEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData ToolsListEventData + -- @see default implementation in Type module. + +-- | +-- +instance IStateActivity StopStateData ToolsCallEventData + -- @see default implementation in Type module. diff --git a/src/PMS/Domain/Service/DS/Utility.hs b/src/PMS/Domain/Service/DS/Utility.hs new file mode 100644 --- /dev/null +++ b/src/PMS/Domain/Service/DS/Utility.hs @@ -0,0 +1,76 @@ +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.DS.Utility where + +import Control.Monad.Trans.State.Lazy +import Control.Monad.Except +import Control.Monad.Reader +import System.Log.FastLogger +import qualified Control.Exception.Safe as E +import qualified Data.Text.IO as T +import qualified Data.Text.Encoding as TE +import qualified Data.ByteString.Lazy as BL +import System.Directory + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Model.DS.Utility as DM +import PMS.Domain.Service.DM.Type + + +-- | +-- +changeTo :: AppStateW -> AppStateContext () +changeTo nextSt = do + curSt <- get + _ <- actionSW curSt (EventW ExitEvent) + + let req = EventW EntryEvent + _ <- actionSW nextSt req + + modify (\_ -> nextSt) + + +-- | +-- +runAppState :: DM.DomainData -> AppStateW -> TimedFastLogger -> AppStateContext a -> IO (Either DM.ErrorData (a, AppStateW)) +runAppState domDat st logger ctx = + DM.runFastLoggerT domDat logger + $ runExceptT + $ flip runReaderT domDat + $ runStateT ctx st + +-- | +-- +liftIOE :: IO a -> AppStateContext a +liftIOE f = liftIO (go f) >>= liftEither + where + go :: IO b -> IO (Either String b) + go x = E.catchAny (Right <$> x) errHdl + + errHdl :: E.SomeException -> IO (Either String a) + errHdl = return . Left . show + +-- | +-- +readFile :: FilePath -> AppContext BL.ByteString +readFile path = isFileExists path + >>= isReadable + >>= go + where + go f = liftIOE $ do + cont <- T.readFile f + return $ BL.fromStrict $ TE.encodeUtf8 cont + +-- | +-- +isFileExists :: FilePath -> AppContext FilePath +isFileExists f = liftIOE (doesFileExist f) >>= \case + True -> return f + False -> throwError $ "invalid file. not exists." ++ f + +-- | +-- +isReadable :: FilePath -> AppContext FilePath +isReadable f = liftIOE (readable <$> getPermissions f) >>= \case + True -> return f + False -> throwError $ "invalid file. not readable." ++ f diff --git a/test/PMS/Domain/Service/App/ControlSpec.hs b/test/PMS/Domain/Service/App/ControlSpec.hs new file mode 100644 --- /dev/null +++ b/test/PMS/Domain/Service/App/ControlSpec.hs @@ -0,0 +1,102 @@ +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE OverloadedStrings #-} + +module PMS.Domain.Service.App.ControlSpec (spec) where + +import Test.Hspec +import Control.Concurrent.Async +import qualified Control.Concurrent.STM as STM +import Control.Lens +import Data.Default + +import qualified PMS.Domain.Model.DM.Type as DM +import qualified PMS.Domain.Service.App.Control as SUT +import qualified PMS.Domain.Service.DM.Type as SUT + + +-- | +-- +data SpecContext = SpecContext { + _domainDataSpecContext :: DM.DomainData + , _appDataSpecContext :: SUT.AppStateW + } + +makeLenses ''SpecContext + +defaultSpecContext :: IO SpecContext +defaultSpecContext = do + domDat <- DM.defaultDomainData + let appDat = SUT.AppStateW SUT.StartState + return SpecContext { + _domainDataSpecContext = domDat + , _appDataSpecContext = appDat + } + +-- | +-- +spec :: Spec +spec = do + runIO $ putStrLn "Start Spec." + beforeAll setUpOnce $ + afterAll tearDownOnce . + beforeWith setUp . + after tearDown $ run + + +-- | +-- +setUpOnce :: IO SpecContext +setUpOnce = do + putStrLn "[INFO] EXECUTED ONLY ONCE BEFORE ALL TESTS START." + defaultSpecContext + +-- | +-- +tearDownOnce :: SpecContext -> IO () +tearDownOnce _ = do + putStrLn "[INFO] EXECUTED ONLY ONCE AFTER ALL TESTS FINISH." + +-- | +-- +setUp :: SpecContext -> IO SpecContext +setUp ctx = do + putStrLn "[INFO] EXECUTED BEFORE EACH TEST STARTS." + + domDat <- DM.defaultDomainData + return ctx { _domainDataSpecContext = domDat + , _appDataSpecContext = SUT.AppStateW SUT.StartState + } + +-- | +-- +tearDown :: SpecContext -> IO () +tearDown _ = do + putStrLn "[INFO] EXECUTED AFTER EACH TEST FINISHES." + +-- | +-- +run :: SpecWith SpecContext +run = do + describe "runWithAppData" $ do + context "when McpInitializeRequest" $ do + it "should be initialized." $ \ctx -> do + putStrLn "[INFO] EXECUTING THE FIRST TEST." + + let domDat = ctx^.domainDataSpecContext + appDat = ctx^.appDataSpecContext + reqQ = domDat^.DM.requestQueueDomainData + resQ = domDat^.DM.responseQueueDomainData + args = DM.McpInitializeRequest def + expect = "" + + thId <- async $ SUT.runWithAppData appDat domDat + + STM.atomically $ STM.writeTQueue reqQ args + + (DM.McpInitializeResponse dat) <- STM.atomically $ STM.readTQueue resQ + + let actual = dat^.DM.jsonrpcMcpInitializeResponseData^.DM.jsonrpcJsonRpcRequest + actual `shouldBe` expect + + cancel thId + diff --git a/test/Spec.hs b/test/Spec.hs new file mode 100644 --- /dev/null +++ b/test/Spec.hs @@ -0,0 +1,1 @@ +{-# OPTIONS_GHC -F -pgmF hspec-discover #-}