import iTasks
import mTask
import Data.List
+import Data.Tuple
from Data.Func import $
from StdFunc import flip
derive class iTask MTaskShare
-manageShares :: [MTaskShare] -> Task MTaskShare
-manageShares x = enterChoice "" [ChooseFromGrid id] x
- >>| manageShares x
+manageShares :: Task [MTaskDevice]
+manageShares = viewInformation "" [] []//whileUnchanged deviceStoreNP
+// $ \devs->case devs of
+// [] = viewInformation "No devices yet" [] []
+// _ = allTasks (map manageSharesOnDevice devs)
+
+manageSharesOnDevice :: MTaskDevice -> Task MTaskDevice
+manageSharesOnDevice dev = (case dev.deviceShares of
+ [] = viewInformation dev.deviceName [] "No shares yet"
+ shs = enterChoice dev.deviceName [ChooseFromGrid id] shs @ const ""
+ ) >>| treturn dev
+
+updateShares :: MTaskDevice ([MTaskShare] -> [MTaskShare]) -> Task [MTaskShare]
+updateShares dev tfun = upd (map upFun) (sdsFocus (Just (dev, -1)) deviceStore)
+ @ (\d->d.deviceShares) o fromJust o find ((==)dev)
+ where
+ upFun d = if (dev == d) ({d&deviceShares=tfun d.deviceShares}) d
+
//manageShares shares = withShared Nothing $ \cs->forever $
// (viewSharesGrid cs shares -|| updateShares shares <<@ ArrangeVertical)
// @! ()
// <<@ Title ("SDS: " +++ toString m.identifier)
makeShare :: String String Int BCValue -> MTaskShare
-makeShare withTask withDevice identifier value = {MTaskShare
+makeShare withTask human identifier value = {MTaskShare
|withTask=[withTask]
- ,withDevice=[withDevice]
,identifier=identifier
,value=value
-// ,realShare=MTaskWithShare $ "mTaskSDS-" +++ toString identifier
+ ,humanName=human
}
-updateShare :: Int BCValue -> Task [MTaskShare]
-updateShare ident val = upd (map $ up ident val) sdsStore
- where
- up :: Int BCValue MTaskShare -> MTaskShare
- up i v s = if (s.identifier == i) {MTaskShare | s & value=val} s
-
import GenPrint, StdMisc, StdDebug, TTY
+
+gPrint{|BCState|} x st = gPrint{|*|} "BCState..." st
+
derive gPrint MTaskDevice, MTaskShare, Maybe, MTaskResource, MTaskTask, TaskId, TTYSettings, TCPSettings, DateTime
derive gPrint Parity, BaudRate, ByteSize
cleanSharesTask :: Int MTaskDevice -> Task [MTaskShare]
-cleanSharesTask taskid d
-| not (trace_tn $ printToString taskid) = undef
-| not (trace_tn $ printToString d.deviceTasks) = undef
-| not (trace_tn $ printToString $ getNames taskid d) = undef
-= upd (map $ up $ getNames taskid d) sdsStore
- where
- getNames :: Int MTaskDevice -> [String]
- getNames i d = [t.MTaskTask.name\\t<-d.deviceTasks|t.ident==i]
-
- up :: [String] MTaskShare -> MTaskShare
- up ns s = {MTaskShare | s & withTask=[t\\t<-s.withTask|not (isMember t ns)]}
-
-cleanSharesDevice :: String -> Task [MTaskShare]
-cleanSharesDevice did = upd (map (up did)) sdsStore
- where
- up :: String MTaskShare -> MTaskShare
- up i s = {MTaskShare | s & withDevice = [wt\\wt<-s.withDevice|wt <> i]}
+cleanSharesTask taskid d = updateShares d id //TODO
+//# shares = d.deviceShares
+//| not (trace_tn $ printToString taskid) = undef
+//| not (trace_tn $ printToString d.deviceTasks) = undef
+//| not (trace_tn $ printToString $ getNames taskid d) = undef
+//= upd (map $ up $ getNames taskid d) sdsStore
+// where
+// getNames :: Int MTaskDevice -> [String]
+// getNames i d = [t.MTaskTask.name\\t<-d.deviceTasks|t.ident==i]
+//
+// up :: [String] MTaskShare -> MTaskShare
+// up ns s = {MTaskShare | s & withTask=[t\\t<-s.withTask|not (isMember t ns)]}
+
+instance == MTaskShare where
+ (==) a b = a.identifier == b.identifier
+
+getRealShare :: MTaskDevice MTaskShare -> Shared BCValue
+getRealShare dev share = sdsFocus ()
+ $ mapReadWriteError (deviceLens dev share)
+ $ sdsFocus (Just (dev, share.identifier))
+ $ deviceStore
+
+//getRealShare :: MTaskDevice MTaskShare -> Shared BCValue
+//getRealShare dev share = sdsLens
+// ("realShare" +++ toString share.identifier)
+// (const $ Just (dev, share.identifier))
+// (SDSRead $ const $ \rs->case find ((==)dev) rs of
+// Nothing = Error $ exception "Device doesn't exist anymore"
+// Just {deviceShares} = case find ((==)share) deviceShares of
+// Nothing = Error $ exception "Share doesn't exist anymore"
+// Just share = Ok share.MTaskShare.value
+// )
+// (SDSWrite $ const $ \rs w->partition ((==)dev) devs of
+// ([], _) = Error $ exception "Device doesn't exist anymore"
+// ([_,_:_], _) = Error $ exception "Multiple matching devices"
+// ([d=:{deviceShares}], devs) = case partition ((==)share) deviceShares of
+// ([], _) = Error $ exception "Share doesn't exist anymore"
+// ([_,_:_], _) = Error $ exception "Multiple matching shares"
+// ([s], shares)
+// # s = {MTaskShare | s & value=val}
+// # d = {MTaskDevice | d & deviceShares=[s:shares]}
+// = Ok $ Just [d:devs])
+// (SDSNotify $ const $ \rs w
+
+deviceLens dev share = (mread, mwrite)
+where
+ mread :: [MTaskDevice] -> MaybeError TaskException BCValue
+ mread devs = case find ((==)dev) devs of
+ Nothing = Error $ exception "Device doesn't exist anymore"
+ Just {deviceShares} = case find ((==)share) deviceShares of
+ Nothing = Error $ exception "Share doesn't exist anymore"
+ Just share = Ok share.MTaskShare.value
+
+ mwrite :: BCValue [MTaskDevice] -> MaybeError TaskException (Maybe [MTaskDevice])
+ mwrite val devs = case partition ((==)dev) devs of
+ ([], _) = Error $ exception "Device doesn't exist anymore"
+ ([_,_:_], _) = Error $ exception "Multiple matching devices"
+ ([d=:{deviceShares}], devs) = case partition ((==)share) deviceShares of
+ ([], _) = Error $ exception "Share doesn't exist anymore"
+ ([_,_:_], _) = Error $ exception "Multiple matching shares"
+ ([s], shares)
+ # s = {MTaskShare | s & value=val}
+ # d = {MTaskDevice | d & deviceShares=[s:shares]}
+ = Ok $ Just [d:devs]
+
+updateShareFromPublish :: MTaskDevice Int BCValue -> Task BCValue
+updateShareFromPublish dev ident val = set val
+ $ mapReadWriteError (deviceLens dev dummy)
+ $ deviceStoreNP
+where
+ dummy = {MTaskShare|humanName="",value=BCValue 0,identifier=ident,withTask=[]}
repositories / mTask.git / blobdiff