[SOLVED] Switch case error

[milo (M)]

Hello,
what is here the error??

rule "set hue group2 scene"
when
        Item HTEST changed
    then
        val String bridgeURL = "http://philips-hue.fritz.box/api/7hRzVEDbaoXMoVEPkHyAGSD1hudeIBy5pFq2zLjS/"
        var String scene_id = "lnb0VJ9Bf0wgwh4"
        val String scene_group = "2"

        switch(HTEST.state.toString) {
            case "1":
                scene_id = "lnb0VJ9Bf0wgwh4" //Sonnenuntergang Savanne
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "2":
                scene_id = "bXMhkkAzPfgP9E0" //Tropendämmerung
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "3":
                scene_id = "pdmTm9aVlo5c4KR" //Nordlichter
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "4":
                scene_id = "9wYcn1skY602ZF0" //Entspannen
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "5":
                scene_id = "DHdqsIokbYaW3KH" //Lesen
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "6":
                scene_id = "xzUNyRhvl3-2L4F" //Frühlingsblüten
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "7":
                scene_id = "lqy8bsZ55T-45FR" //Konzentration
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "8":
                scene_id = "oG4a2vBIL-Mf4gT" //Aktivieren
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "9":
                scene_id = "aocu7QdLfPawkYj" //Hell
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "10":
                scene_id = "f1UuvnOp5F8xzC2" //Gedimmt
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            case "11":
                scene_id = "cb3IC7hAgW-URnm" //Nachtlicht
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')*/
        }
        logInfo("set hue group2 scene", HTEST.state.toString)
end

Error:

2019-01-06 09:54:39.834 [WARN ] [el.core.internal.ModelRepositoryImpl] - Configuration model 'hue.rules' has errors, therefore ignoring it: [14,35]: no viable alternative at input '('
[14,46]: mismatched input '+' expecting ')'
[14,48]: missing '}' at '"groups/"'
[14,83]: mismatched input ',' expecting 'end'

[RolfV (Rolf Vermeer)]

@milo

sendHttpPutRequest(bridgeURL

That is, it should be sendHttpPutRequest(bridgeURL)

I haven’t checked for other potential issues though, I’m not at a computer right now.
Oh and the */ at the end of the sendHttpPutRequest of case 11 probably won’t help either.

[milo (M)]

@milo

bridgeURL

OK I deleted the “*/”

but this error is still there if I delete the “scene_id” in each case everything is fine. So somthing must be wrong with the variable decleration but i don’t know what???

[vzorglub (Vincent Regaud)]

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[RolfV (Rolf Vermeer)]

Disregard my first comment on the opening/closing brackets, I clearly wasn’t awake yet…
I now realized that we are dealing with Xtend syntax here, so you will need to use curly brackets if you want to have multiline case statements, like so:

            case "1": {
                scene_id = "lnb0VJ9Bf0wgwh4" //Sonnenuntergang Savanne
                sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
            }

[milo (M)]

I have but always got this error

[Error - 11:12:21 AM] Server initialization failed.
  Message: Internal error.
  Code: -32603 
java.util.concurrent.CompletionException: java.lang.IllegalArgumentException: URI has an authority component
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.eclipse.xtext.ide.server.concurrent.WriteRequest.run(WriteRequest.java:44)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: URI has an authority component
	at sun.nio.fs.UnixUriUtils.fromUri(UnixUriUtils.java:53)
	at sun.nio.fs.UnixFileSystemProvider.getPath(UnixFileSystemProvider.java:98)
	at java.nio.file.Paths.get(Paths.java:138)
	at org.eclipse.smarthome.model.lsp.internal.MappingUriExtensions.toPathAsInXtext212(MappingUriExtensions.java:209)
	at org.eclipse.smarthome.model.lsp.internal.MappingUriExtensions.mapToClientPath(MappingUriExtensions.java:119)
	at org.eclipse.smarthome.model.lsp.internal.MappingUriExtensions.toUriString(MappingUriExtensions.java:110)
	at org.eclipse.xtext.ide.server.LanguageServerImpl.lambda$publishDiagnostics$26(LanguageServerImpl.java:447)
	at org.eclipse.xtext.xbase.lib.ObjectExtensions.operator_doubleArrow(ObjectExtensions.java:139)
	at org.eclipse.xtext.ide.server.LanguageServerImpl.publishDiagnostics(LanguageServerImpl.java:457)
	at org.eclipse.xtext.ide.server.LanguageServerImpl.lambda$null$9(LanguageServerImpl.java:293)
	at org.eclipse.xtext.ide.server.ProjectManager.lambda$null$3(ProjectManager.java:135)
	at org.eclipse.xtext.build.IncrementalBuilder$InternalStatefulIncrementalBuilder.validate(IncrementalBuilder.java:267)
	at org.eclipse.xtext.build.IncrementalBuilder$InternalStatefulIncrementalBuilder.lambda$launch$6(IncrementalBuilder.java:244)
	at org.eclipse.xtext.build.ClusteringStorageAwareResourceLoader.lambda$executeClustered$1(ClusteringStorageAwareResourceLoader.java:77)
	at org.eclipse.xtext.xbase.lib.internal.FunctionDelegate.apply(FunctionDelegate.java:42)
	at com.google.common.collect.Lists$TransformingRandomAccessList$1.transform(Lists.java:617)
	at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
	at java.util.AbstractCollection.toArray(AbstractCollection.java:141)
	at java.util.ArrayList.addAll(ArrayList.java:581)
	at com.google.common.collect.Iterables.addAll(Iterables.java:352)
	at org.eclipse.xtext.build.ClusteringStorageAwareResourceLoader.executeClustered(ClusteringStorageAwareResourceLoader.java:80)
	at org.eclipse.xtext.build.BuildContext.executeClustered(BuildContext.java:55)
	at org.eclipse.xtext.build.IncrementalBuilder$InternalStatefulIncrementalBuilder.launch(IncrementalBuilder.java:251)
	at org.eclipse.xtext.build.IncrementalBuilder.build(IncrementalBuilder.java:399)
	at org.eclipse.xtext.build.IncrementalBuilder.build(IncrementalBuilder.java:384)
	at org.eclipse.xtext.ide.server.ProjectManager.doBuild(ProjectManager.java:115)
	at org.eclipse.xtext.ide.server.ProjectManager.doInitialBuild(ProjectManager.java:107)
	at org.eclipse.xtext.ide.server.BuildManager.doInitialBuild(BuildManager.java:148)
	at org.eclipse.xtext.ide.server.WorkspaceManager.refreshWorkspaceConfig(WorkspaceManager.java:148)
	at org.eclipse.xtext.ide.server.WorkspaceManager.initialize(WorkspaceManager.java:117)
	at org.eclipse.xtext.ide.server.LanguageServerImpl.lambda$initialize$10(LanguageServerImpl.java:295)
	at org.eclipse.xtext.ide.server.concurrent.WriteRequest.run(WriteRequest.java:38)
	... 5 more

but my server is correctly set

[RolfV (Rolf Vermeer)]

@milo

URI has an authority component

That sounds like your URL is wrong, which is hard to debug from our end.

[Udo_Hartmann]

As the Request is always the same, the rule can be much simpler.

rule "hue group2 scene"
when
    Item HTEST changed
then
    val String bridgeURL = "http://philips-hue.fritz.box/api/7hRzVEDbaoXMoVEPkHyAGSD1hudeIBy5pFq2zLjS/"
    val String scene_group = "2"
    var String scene_id = "lnb0VJ9Bf0wgwh4"
    switch(HTEST.state.toString) {
        case "1"  : scene_id = "lnb0VJ9Bf0wgwh4" //Sonnenuntergang Savanne
        case "2"  : scene_id = "bXMhkkAzPfgP9E0" //Tropendämmerung
        case "3"  : scene_id = "pdmTm9aVlo5c4KR" //Nordlichter
        case "4"  : scene_id = "9wYcn1skY602ZF0" //Entspannen
        case "5"  : scene_id = "DHdqsIokbYaW3KH" //Lesen
        case "6"  : scene_id = "xzUNyRhvl3-2L4F" //Frühlingsblüten
        case "7"  : scene_id = "lqy8bsZ55T-45FR" //Konzentration
        case "8"  : scene_id = "oG4a2vBIL-Mf4gT" //Aktivieren
        case "9"  : scene_id = "aocu7QdLfPawkYj" //Hell
        case "10" : scene_id = "f1UuvnOp5F8xzC2" //Gedimmt
        case "11" : scene_id = "cb3IC7hAgW-URnm" //Nachtlicht
    }
    sendHttpPutRequest(bridgeURL + "groups/" + scene_group + "/action", "application/json", '{"scene": "' + scene_id + '"}')
    logInfo("set hue group2 scene", HTEST.state.toString)
end

In fact, this doesn’t solve the problem with the URL.