fraport/fradrive-old
Archived
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(workflows): restructure workflow types

Browse Source
This commit is contained in:
Sarah Vaupel 2020-04-08 16:56:37 +02:00 committed by Gregor Kleen
parent da2bdeb6ab
commit d5f401be4a
1 changed files with 113 additions and 124 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

237
src/Model/Types/Workflow.hs
View File

@ -16,71 +16,68 @@ import Data.Aeson.Types (Parser)
import Data.ByteString.Lazy.Internal (ByteString) import Data.ByteString.Lazy.Internal (ByteString)
data WorkflowRole userid = WorkflowRoleUser userid
----- WORKFLOW GRAPH -----
data WorkflowGraph fileid userid = WorkflowGraph
{ wgNodes :: Map WorkflowGraphNodeLabel (WorkflowGraphNode fileid userid)
}
deriving (Show, Eq)
----- WORKFLOW GRAPH: NODES -----
type WorkflowGraphNodeLabel = CI Text
data WorkflowGraphNode fileid userid = WGN
{ wgnDisplayLabel :: Maybe Text
, wgnFinished :: Bool
, wgnEdges :: Set (WorkflowGraphEdge fileid userid)
}
deriving (Eq, Ord, Show, Generic, Typeable)
----- WORKFLOW GRAPH: EDGES -----
data WorkflowGraphEdge fileid userid = WGE
{ wgeTarget :: WorkflowGraphNodeLabel
, wgeActors :: Set (WorkflowRole userid)
, wgeForm :: Map WorkflowPayloadLabel (NonNull (Set (WorkflowPayloadSpec fileid userid)))
}
deriving Show
instance (Eq fileid, Eq userid) => Eq (WorkflowGraphEdge fileid userid) where
e1@WGE{} == e2@WGE{} = wgeTarget e1 == wgeTarget e2 && wgeActors e1 == wgeActors e2 && wgeForm e1 == wgeForm e2
instance (Ord fileid, Ord userid) => Ord (WorkflowGraphEdge fileid userid) where
compare = mconcat [comparing wgeTarget, comparing wgeActors, comparing wgeForm]
----- WORKFLOW GRAPH: ROLES / ACTORS -----
data WorkflowRole userid = WorkflowRoleUser userid
| WorkflowRoleAuthorized AuthDNF | WorkflowRoleAuthorized AuthDNF
| WorkflowRoleInitiator | WorkflowRoleInitiator
deriving (Eq, Ord, Show, Read, Generic, Typeable) deriving (Eq, Ord, Show, Read, Generic, Typeable)
data WorkflowGraphNodeStatus = WGNS ----- WORKFLOW GRAPH: PAYLOAD SPECIFICATION -----
{ wgnsIdent :: CI Text
, wgnsFinished :: Bool
, wgnsLabel :: Maybe Text
}
deriving (Eq, Ord, Show, Read, Data, Generic, Typeable)
data WorkflowGraphNode = WGN data WorkflowPayloadSpec fileid userid = forall payload. WorkflowPayloadSpec (WorkflowPayloadField fileid userid payload)
{ wgnStatus :: WorkflowGraphNodeStatus
}
deriving (Eq, Ord, Show, Read, Data, Generic, Typeable)
data WorkflowGraphNode' userid fileid = WGN'
{ wgn'Status :: WorkflowGraphNodeStatus
, wgn'Edges :: Set (WorkflowGraphEdge userid fileid)
}
deriving (Eq, Ord, Show, Generic, Typeable)
type WorkflowGraphNodeLabel = CI Text instance (Show fileid, Show userid) => Show (WorkflowPayloadSpec fileid userid) where
show (WorkflowPayloadSpec payloadField) = show payloadField
data WorkflowFieldPayload userid fileid (payload :: *) where
WFPText :: { wfptLabel :: Text
, wfptText :: Text
} -> WorkflowFieldPayload userid fileid Text
WFPNumber :: { wfpnLabel :: Text
, wfpnNumber :: Scientific
} -> WorkflowFieldPayload userid fileid Scientific
WFPBool :: { wfpbLabel :: Text
, wfpbBool :: Bool
} -> WorkflowFieldPayload userid fileid Bool
WFPFile :: { wfpfLabel :: Text
, wfpfFile :: fileid
} -> WorkflowFieldPayload userid fileid fileid
WFPUser :: { wfpuLabel :: Text
, wfpuUser :: userid
} -> WorkflowFieldPayload userid fileid userid
instance (Show userid, Show fileid) => Show (WorkflowFieldPayload userid fileid payload) where
show WFPText{..} = "WFPText{label = " <> show wfptLabel <> ", text = " <> show wfptText <> "}"
show WFPNumber{..} = "WFPNumber{label = " <> show wfpnLabel <> ", number = " <> show wfpnNumber <> "}"
show WFPBool{..} = "WFPBool{label = " <> show wfpbLabel <> ", bool = " <> show wfpbBool <> "}"
show WFPFile{..} = "WFPFile{label = " <> show wfpfLabel <> ", file = " <> show wfpfFile <> "}"
show WFPUser{..} = "WFPUser{label = " <> show wfpuLabel <> ", user = " <> show wfpuUser <> "}"
data WorkflowFieldPayload' = WFPText' | WFPNumber' | WFPBool' | WFPFile' | WFPUser'
deriving (Eq, Ord, Enum, Show, Read, Data, Generic, Typeable)
type WorkflowPayloadLabel = CI Text
type WorkflowPayloadFieldLabel = Text
data WorkflowPayloadField fileid userid (payload :: *) where data WorkflowPayloadField fileid userid (payload :: *) where
WorkflowPayloadFieldText :: { wpftLabel :: Text WorkflowPayloadFieldText :: { wpftLabel :: WorkflowPayloadFieldLabel
, wpftPlaceholder :: Text , wpftPlaceholder :: Text
, wpftTooltip :: Maybe Text , wpftTooltip :: Maybe Text
, wpftDefault :: Maybe Text , wpftDefault :: Maybe Text
, wpftOptional :: Maybe Bool , wpftOptional :: Maybe Bool
} -> WorkflowPayloadField fileid userid Text } -> WorkflowPayloadField fileid userid Text
WorkflowPayloadFieldNumber :: { wpfnLabel :: Text WorkflowPayloadFieldNumber :: { wpfnLabel :: WorkflowPayloadFieldLabel
, wpfnPlaceholder :: Text , wpfnPlaceholder :: Text
, wpfnTooltip :: Maybe Text , wpfnTooltip :: Maybe Text
, wpfnDefault :: Maybe Scientific , wpfnDefault :: Maybe Scientific
@ -89,16 +86,16 @@ data WorkflowPayloadField fileid userid (payload :: *) where
, wpfnStep :: Scientific , wpfnStep :: Scientific
, wpfnOptional :: Maybe Bool , wpfnOptional :: Maybe Bool
} -> WorkflowPayloadField fileid userid Scientific } -> WorkflowPayloadField fileid userid Scientific
WorkflowPayloadFieldBool :: { wpfbLabel :: Text WorkflowPayloadFieldBool :: { wpfbLabel :: WorkflowPayloadFieldLabel
, wpfbTooltip :: Maybe Text , wpfbTooltip :: Maybe Text
, wpfbDefault :: Maybe Bool , wpfbDefault :: Maybe Bool
} -> WorkflowPayloadField fileid userid Bool } -> WorkflowPayloadField fileid userid Bool
WorkflowPayloadFieldFile :: { wpffLabel :: Text WorkflowPayloadFieldFile :: { wpffLabel :: WorkflowPayloadFieldLabel
, wpffTooltip :: Maybe Text , wpffTooltip :: Maybe Text
, wpffDefault :: Maybe fileid , wpffDefault :: Maybe fileid
, wpffOptional :: Maybe Bool , wpffOptional :: Maybe Bool
} -> WorkflowPayloadField fileid userid FileInfo } -> WorkflowPayloadField fileid userid FileInfo
WorkflowPayloadFieldUser :: { wpfuLabel :: Text WorkflowPayloadFieldUser :: { wpfuLabel :: WorkflowPayloadFieldLabel
, wpfuTooltip :: Maybe Text , wpfuTooltip :: Maybe Text
, wpfuDefault :: Maybe userid , wpfuDefault :: Maybe userid
, wpfuOptional :: Maybe Bool , wpfuOptional :: Maybe Bool
@ -135,13 +132,6 @@ instance (Show fileid, Show userid) => Show (WorkflowPayloadField fileid userid
<> ", optional = " <> show wpfuOptional <> ", optional = " <> show wpfuOptional
<> "}" <> "}"
data WorkflowPayloadSpec fileid userid = forall payload. WorkflowPayloadSpec (WorkflowPayloadField fileid userid payload)
instance (Show fileid, Show userid) => Show (WorkflowPayloadSpec fileid userid) where
show (WorkflowPayloadSpec payloadField) = show payloadField
instance (Eq fileid, Eq userid) => Eq (WorkflowPayloadSpec fileid userid) where instance (Eq fileid, Eq userid) => Eq (WorkflowPayloadSpec fileid userid) where
(WorkflowPayloadSpec f1@WorkflowPayloadFieldText{}) == (WorkflowPayloadSpec f2@WorkflowPayloadFieldText{}) = wpftLabel f1 == wpftLabel f2 && wpftPlaceholder f1 == wpftPlaceholder f2 && wpftTooltip f1 == wpftTooltip f2 && wpftDefault f1 == wpftDefault f2 && wpftOptional f1 == wpftOptional f2 (WorkflowPayloadSpec f1@WorkflowPayloadFieldText{}) == (WorkflowPayloadSpec f2@WorkflowPayloadFieldText{}) = wpftLabel f1 == wpftLabel f2 && wpftPlaceholder f1 == wpftPlaceholder f2 && wpftTooltip f1 == wpftTooltip f2 && wpftDefault f1 == wpftDefault f2 && wpftOptional f1 == wpftOptional f2
(WorkflowPayloadSpec f1@WorkflowPayloadFieldNumber{}) == (WorkflowPayloadSpec f2@WorkflowPayloadFieldNumber{}) = wpfnLabel f1 == wpfnLabel f2 && wpfnPlaceholder f1 == wpfnPlaceholder f2 && wpfnTooltip f1 == wpfnTooltip f2 && wpfnDefault f1 == wpfnDefault f2 && wpfnOptional f1 == wpfnOptional f2 (WorkflowPayloadSpec f1@WorkflowPayloadFieldNumber{}) == (WorkflowPayloadSpec f2@WorkflowPayloadFieldNumber{}) = wpfnLabel f1 == wpfnLabel f2 && wpfnPlaceholder f1 == wpfnPlaceholder f2 && wpfnTooltip f1 == wpfnTooltip f2 && wpfnDefault f1 == wpfnDefault f2 && wpfnOptional f1 == wpfnOptional f2
@ -169,42 +159,57 @@ instance (Ord fileid, Ord userid) => Ord (WorkflowPayloadSpec fileid userid) whe
compare (WorkflowPayloadSpec WorkflowPayloadFieldUser{}) _ = LT compare (WorkflowPayloadSpec WorkflowPayloadFieldUser{}) _ = LT
data WorkflowPayload userid fileid = forall payload. WorkflowPayload ----- WORKFLOW INSTANCE -----
{ wpPayload :: Map WorkflowPayloadLabel (Map Text (WorkflowFieldPayload userid fileid payload))
, wpActor :: Maybe userid
, wpActionTime :: UTCTime
}
data WorkflowInstanceScope term school course = WISGlobal
data WorkflowGraphEdge userid fileid = WGE | WISTerm term
{ wgeActors :: Set (WorkflowRole userid) | WISSchool school
, wgeTarget :: WorkflowGraphNodeLabel | WISCourse course
, wgeForm :: Map WorkflowPayloadLabel (NonNull (Set (WorkflowPayloadSpec fileid userid)))
}
deriving Show
instance (Eq userid, Eq fileid) => Eq (WorkflowGraphEdge userid fileid) where
e1@WGE{} == e2@WGE{} = wgeActors e1 == wgeActors e2 && wgeTarget e1 == wgeTarget e2 && wgeForm e1 == wgeForm e2
instance (Ord userid, Ord fileid) => Ord (WorkflowGraphEdge userid fileid) where
e1@WGE{} <= e2@WGE{} = wgeActors e1 <= wgeActors e2 && wgeTarget e1 <= wgeTarget e2 && wgeForm e1 <= wgeForm e2
data WorkflowGraph userid fileid = WorkflowGraph
{ wgNodes :: Map WorkflowGraphNodeLabel (WorkflowGraphNode, Set (WorkflowGraphEdge userid fileid))
}
deriving Show
instance (Eq userid, Eq fileid) => Eq (WorkflowGraph userid fileid) where
WorkflowGraph m1 == WorkflowGraph m2 = m1 == m2
data WorkflowInstanceScope term school course = WISGlobal | WISTerm term | WISSchool school | WISCourse course
deriving (Eq, Ord, Show, Read, Data, Generic, Typeable) deriving (Eq, Ord, Show, Read, Data, Generic, Typeable)
data WorkflowInstanceScope' = WISGlobal' | WISTerm' | WISSchool' | WISCourse' data WorkflowInstanceScope' = WISGlobal' | WISTerm' | WISSchool' | WISCourse'
deriving (Eq, Ord, Enum, Read, Show, Data, Generic, Typeable) deriving (Eq, Ord, Enum, Read, Show, Data, Generic, Typeable)
----- WORKFLOW: PAYLOAD -----
type WorkflowPayloadLabel = CI Text
data WorkflowPayload fileid userid = forall payload. WorkflowPayload
{ wpPayload :: Map WorkflowPayloadLabel (Map WorkflowPayloadFieldLabel (WorkflowFieldPayload fileid userid payload))
, wpActor :: Maybe userid
, wpActionTime :: UTCTime
}
data WorkflowFieldPayload fileid userid (payload :: *) where
WFPText :: { wfptLabel :: Text
, wfptText :: Text
} -> WorkflowFieldPayload fileid userid Text
WFPNumber :: { wfpnLabel :: Text
, wfpnNumber :: Scientific
} -> WorkflowFieldPayload fileid userid Scientific
WFPBool :: { wfpbLabel :: Text
, wfpbBool :: Bool
} -> WorkflowFieldPayload fileid userid Bool
WFPFile :: { wfpfLabel :: Text
, wfpfFile :: fileid
} -> WorkflowFieldPayload fileid userid fileid
WFPUser :: { wfpuLabel :: Text
, wfpuUser :: userid
} -> WorkflowFieldPayload fileid userid userid
instance (Show fileid, Show userid) => Show (WorkflowFieldPayload fileid userid payload) where
show WFPText{..} = "WFPText{label = " <> show wfptLabel <> ", text = " <> show wfptText <> "}"
show WFPNumber{..} = "WFPNumber{label = " <> show wfpnLabel <> ", number = " <> show wfpnNumber <> "}"
show WFPBool{..} = "WFPBool{label = " <> show wfpbLabel <> ", bool = " <> show wfpbBool <> "}"
show WFPFile{..} = "WFPFile{label = " <> show wfpfLabel <> ", file = " <> show wfpfFile <> "}"
show WFPUser{..} = "WFPUser{label = " <> show wfpuLabel <> ", user = " <> show wfpuUser <> "}"
data WorkflowFieldPayload' = WFPText' | WFPNumber' | WFPBool' | WFPFile' | WFPUser'
deriving (Eq, Ord, Enum, Show, Read, Data, Generic, Typeable)
----- ToJSON / FromJSON instances -----
instance (ToJSON userid) => ToJSON (WorkflowRole userid) where instance (ToJSON userid) => ToJSON (WorkflowRole userid) where
toJSON (WorkflowRoleUser uid) = JSON.object toJSON (WorkflowRoleUser uid) = JSON.object
@ -231,18 +236,17 @@ instance (FromJSON userid) => FromJSON (WorkflowRole userid) where
"initiator" -> return WorkflowRoleInitiator "initiator" -> return WorkflowRoleInitiator
_ -> terror $ "WorkflowRole parseJSON error: expected role (user|authorized|initiator), but got " <> fieldTag _ -> terror $ "WorkflowRole parseJSON error: expected role (user|authorized|initiator), but got " <> fieldTag
instance (ToJSON userid, ToJSON fileid, Ord userid) => ToJSON (WorkflowGraph userid fileid) where instance (ToJSON fileid, ToJSON userid, Ord userid) => ToJSON (WorkflowGraph fileid userid) where
toJSON WorkflowGraph{..} = JSON.object toJSON WorkflowGraph{..} = JSON.object
[ "tag" JSON..= ("workflow" :: Text) [ "tag" JSON..= ("workflow" :: Text)
, "nodes" JSON..= Map.map (\(WGN{..},wgn'Edges) -> WGN'{wgn'Status=wgnStatus,wgn'Edges=wgn'Edges}) wgNodes , "nodes" JSON..= wgNodes
] ]
instance (FromJSON userid, FromJSON fileid, Ord userid, Ord fileid) => FromJSON (WorkflowGraph userid fileid) where instance (FromJSON fileid, FromJSON userid, Ord fileid, Ord userid) => FromJSON (WorkflowGraph fileid userid) where
parseJSON = JSON.withObject "WorkflowGraph" $ \o -> do parseJSON = JSON.withObject "WorkflowGraph" $ \o -> do
fieldTag <- o JSON..: "tag" fieldTag <- o JSON..: "tag"
case fieldTag of case fieldTag of
"workflow" -> do "workflow" -> do
wgNodes' <- (o JSON..: "nodes" :: Parser (Map WorkflowGraphNodeLabel (WorkflowGraphNode' userid fileid))) wgNodes <- (o JSON..: "nodes" :: Parser (Map WorkflowGraphNodeLabel (WorkflowGraphNode fileid userid)))
let wgNodes = Map.map (\WGN'{..} -> (WGN{wgnStatus=wgn'Status}, wgn'Edges)) wgNodes'
return WorkflowGraph{..} return WorkflowGraph{..}
_ -> terror $ "WorkflowGraph parseJSON error: expected tag workflow, but got " <> fieldTag _ -> terror $ "WorkflowGraph parseJSON error: expected tag workflow, but got " <> fieldTag
@ -252,7 +256,7 @@ instance (ToJSON userid, ToJSON fileid) => ToJSON (WorkflowGraphEdge userid file
, "target" JSON..= wgeTarget , "target" JSON..= wgeTarget
, "form" JSON..= wgeForm , "form" JSON..= wgeForm
] ]
instance (Ord userid, Ord fileid, FromJSON userid, FromJSON fileid) => FromJSON (WorkflowGraphEdge userid fileid) where instance (FromJSON fileid, FromJSON userid, Ord fileid, Ord userid) => FromJSON (WorkflowGraphEdge fileid userid) where
parseJSON = JSON.withObject "WorkflowGraphEdge" $ \o -> do parseJSON = JSON.withObject "WorkflowGraphEdge" $ \o -> do
wgeActors <- o JSON..: "actors" wgeActors <- o JSON..: "actors"
wgeTarget <- o JSON..: "target" wgeTarget <- o JSON..: "target"
@ -339,42 +343,27 @@ instance (FromJSON fileid, FromJSON userid) => FromJSON (WorkflowPayloadSpec fil
return $ WorkflowPayloadSpec WorkflowPayloadFieldUser{..} return $ WorkflowPayloadSpec WorkflowPayloadFieldUser{..}
_ -> terror $ "WorkflowPayloadSpec parseJSON error: expected field tag (text|number|bool|file|user), but got " <> fieldTag _ -> terror $ "WorkflowPayloadSpec parseJSON error: expected field tag (text|number|bool|file|user), but got " <> fieldTag
--instance ToJSON WorkflowGraphNode where instance (ToJSON fileid, ToJSON userid, Ord userid) => ToJSON (WorkflowGraphNode fileid userid) where
-- toJSON WGN{..} = JSON.object toJSON WGN{..} = JSON.object
-- [ "tag" JSON..= ("node" :: Text) [ "display-label" JSON..= wgnDisplayLabel
-- , "status" JSON..= wgnStatus , "finished" JSON..= wgnFinished
-- ] , "edges" JSON..= wgnEdges
--instance FromJSON WorkflowGraphNode where
-- parseJSON = JSON.withObject "WorkflowGraphNode" $ \o -> do
-- fieldTag <- o JSON..: "tag"
-- case fieldTag of
-- "node" -> do
-- wgnStatus <- o JSON..: "status"
-- return WGN{..}
-- _ -> terror $ "WorkflowGraphNode parseJSON error: expected tag node, but got " <> fieldTag
deriveJSON defaultOptions
{ fieldLabelModifier = camelToPathPiece' 1
} ''WorkflowGraphNodeStatus
instance (ToJSON userid, ToJSON fileid, Ord userid) => ToJSON (WorkflowGraphNode' userid fileid) where
toJSON WGN'{..} = JSON.object
[ "status" JSON..= wgn'Status
, "edges" JSON..= wgn'Edges
] ]
instance (FromJSON userid, FromJSON fileid, Ord userid, Ord fileid) => FromJSON (WorkflowGraphNode' userid fileid) where instance (FromJSON fileid, FromJSON userid, Ord fileid, Ord userid) => FromJSON (WorkflowGraphNode fileid userid) where
parseJSON = JSON.withObject "WorkflowGraphNode'" $ \o -> do parseJSON = JSON.withObject "WorkflowGraphNode" $ \o -> do
wgn'Status <- o JSON..: "status" wgnDisplayLabel <- o JSON..: "display-label"
wgn'Edges <- o JSON..: "edges" wgnFinished <- o JSON..: "finished"
return WGN'{..} wgnEdges <- o JSON..: "edges"
return WGN{..}
----- TEST DEFS (TODO remove) -----
testGraph :: WorkflowGraph Text Text testGraph :: WorkflowGraph Text Text
testGraph = WorkflowGraph $ Map.fromList [("node1", (WGN (WGNS "id" True (Just "someLabel")), Set.fromList [WGE (Set.fromList [WorkflowRoleUser "user-id", WorkflowRoleInitiator]) "node1" (Map.fromList [("sometext", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldText "text-label" "text-placeholder" (Just "text-tooltip") (Just "text-default") Nothing]),("someuser", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldUser "user-label" Nothing Nothing Nothing]),("someboolandnumber-opt", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldBool "bool-label" Nothing (Just True), WorkflowPayloadSpec $ WorkflowPayloadFieldNumber "number-label" "number-placeholder" Nothing Nothing (Just 1) (Just 5) 0.01 (Just True)])])]))] testGraph = WorkflowGraph $ Map.fromList [("node1", WGN (Just "someLabel") True (Set.fromList [WGE "node1" (Set.fromList [WorkflowRoleUser "user-id", WorkflowRoleInitiator]) (Map.fromList [("sometext", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldText "text-label" "text-placeholder" (Just "text-tooltip") (Just "text-default") Nothing]),("someuser", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldUser "user-label" Nothing Nothing Nothing]),("someboolandnumber-opt", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldBool "bool-label" Nothing (Just True), WorkflowPayloadSpec $ WorkflowPayloadFieldNumber "number-label" "number-placeholder" Nothing Nothing (Just 1) (Just 5) 0.01 (Just True)])])]))]
testGraphStr :: Data.ByteString.Lazy.Internal.ByteString testGraphStr :: Data.ByteString.Lazy.Internal.ByteString
testGraphStr = "{\"tag\":\"workflow\",\"nodes\":{\"node1\":{\"status\":{\"ident\":\"status-ident\",\"finished\":true,\"label\":\"status-label\"},\"edges\":[{\"actors\":[{\"tag\":\"initiator\"}],\"form\":{\"some-number\":[{\"tag\":\"number\",\"step\":0.01,\"label\":\"number-label\",\"placeholder\":\"number-placeholder\"}]},\"target\":\"node1\"}]}}}" testGraphStr = "{\"tag\":\"workflow\",\"nodes\":{\"node1\":{\"status\":{\"ident\":\"status-ident\",\"finished\":true,\"label\":\"status-label\"},\"edges\":[{\"actors\":[{\"tag\":\"initiator\"}],\"form\":{\"some-number\":[{\"tag\":\"number\",\"step\":0.01,\"label\":\"number-label\",\"placeholder\":\"number-placeholder\"}]},\"target\":\"node1\"}]}}}"
--testGraph = WorkflowGraph $ Map.fromList [("node1", (WGN (WGNS "id" True (Just "someLabel")), Set.fromList [WGE (Set.fromList [WorkflowRoleUser "user-id", WorkflowRoleInitiator]) "node1" (Map.fromList [("sometext", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldText "text-label" "text-placeholder" (Just "text-tooltip") (Just "text-default")]),("someuser", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldUser "user-label" Nothing Nothing]),("somebool", impureNonNull $ Set.fromList [WorkflowPayloadSpec $ WorkflowPayloadFieldBool "bool-label" Nothing (Just True)])])]))]
--testPayload :: WorkflowPayload Text Text --testPayload :: WorkflowPayload Text Text
testPayload = Map.fromList [("sometext" :: WorkflowPayloadLabel, (Seq.singleton (WFPText "text-label" "hello world!"), Just "actor-user-id" :: Maybe Text, UTCTime (ModifiedJulianDay 58946) 57250))] testPayload = Map.fromList [("sometext" :: WorkflowPayloadLabel, (Seq.singleton (WFPText "text-label" "hello world!"), Just "actor-user-id" :: Maybe Text, UTCTime (ModifiedJulianDay 58946) 57250))]