Update server to working condition

numass-data-model/src/commonMain/kotlin/ru/inr/mass/data/api/NumassSet.kt

@@ -6,6 +6,7 @@
 package ru.inr.mass.data.api
 
 import kotlinx.datetime.Instant
+import ru.inr.mass.data.proto.HVData
 import space.kscience.dataforge.meta.Meta
 import space.kscience.dataforge.meta.get
 import space.kscience.dataforge.meta.long
@@ -40,6 +41,8 @@ public interface NumassSet : Iterable<NumassPoint>, Provider {
 
     override val defaultTarget: String get() = NUMASS_POINT_TARGET
 
+    public val hvData: HVData?
+
     override fun content(target: String): Map<Name, Any> = if (target == NUMASS_POINT_TARGET) {
         points.associateBy { NameToken("point", it.voltage.toString()).asName() }
     } else {

numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/NumassDirectorySet.kt

@@ -51,18 +51,15 @@ public class NumassDirectorySet internal constructor(
 
 
     @OptIn(DFExperimental::class)
-    public fun getHvData(): HVData? {
+    override val hvData: HVData?
-        val hvFile = path / "voltage"
+        get() = (path / "voltage").takeIf { it.exists() }?.let { hvFile ->
-        return if (hvFile.exists()) {
             val envelope = context.io.readEnvelopeFile(hvFile)
             HVData.readEnvelope(envelope)
-        } else {
-            null
         }
-    }
+
 
     override fun content(target: String): Map<Name, Any> = if (target == NUMASS_HV_TARGET) {
-        val hvData = getHvData()
+        val hvData = hvData
         if (hvData != null) {
             mapOf("hv".asName() to hvData)
         } else {

numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/NumassProtoPlugin.kt

@@ -68,6 +68,7 @@ public suspend fun NumassProtoPlugin.readRepository(path: Path): DataTree<Numass
             static(name, value, value.meta)
         }
     }
+
     //TODO add file watcher
 }
 

numass-data-server/build.gradle.kts

@@ -5,7 +5,7 @@ plugins {
 
 val visionForgeVersion: String by rootProject.extra
 
-val production: Boolean by rootProject.extra(false)
+val production: Boolean by rootProject.extra(true)
 
 kotlin {
     js(IR) {
@@ -21,6 +21,7 @@ kotlin {
         commonMain {
             dependencies {
                 implementation(project(":numass-data-model"))
+                implementation("space.kscience:visionforge-core:$visionForgeVersion")
                 implementation("space.kscience:visionforge-plotly:$visionForgeVersion")
             }
         }

numass-data-server/src/commonMain/kotlin/ru/inr/mass/data/server/NumassCommonPlugin.kt

@@ -26,8 +26,8 @@ public class NumassCommonPlugin(meta: Meta = Meta.EMPTY) : VisionPlugin(meta) {
             polymorphic(Vision::class) {
                 subclass(VisionOfNumassHv.serializer())
                 subclass(VisionOfNumassPoint.serializer())
-                subclass(VisionOfNumassHv.serializer())
                 subclass(VisionOfNumassSet.serializer())
+                subclass(VisionOfNumassRepository.serializer())
             }
         }
     }

numass-data-server/src/commonMain/kotlin/ru/inr/mass/data/server/VisionOfNumassPoint.kt

@@ -3,14 +3,11 @@ package ru.inr.mass.data.server
 import kotlinx.serialization.Serializable
 import ru.inr.mass.data.api.NumassBlock
 import ru.inr.mass.data.api.NumassPoint
-import ru.inr.mass.data.api.NumassSet
-import ru.inr.mass.data.api.NumassSet.Companion.NUMASS_HV_TARGET
 import ru.inr.mass.data.api.channels
 import ru.inr.mass.data.proto.HVData
 import ru.inr.mass.data.proto.HVEntry
 import space.kscience.dataforge.meta.Meta
 import space.kscience.dataforge.names.NameToken
-import space.kscience.dataforge.provider.top
 import space.kscience.visionforge.AbstractVision
 
 
@@ -48,18 +45,3 @@ public class VisionOfNumassHv(public val hv: HVData) : AbstractVision(), Iterabl
 
 private val VisionOfNumassPoint.token: NameToken get() = NameToken("point", index.toString())
 
-@Serializable
-public class VisionOfNumassSet(public val points: List<VisionOfNumassPoint>) : AbstractVision() {
-//    init {
-//        points.forEach {
-//            //childrenInternal[it.token] = it
-//        }
-//
-//    }
-}
-
-public suspend fun NumassSet.toVision(): VisionOfNumassSet = VisionOfNumassSet(points.map { it.toVision() }).apply {
-    this@toVision.top<HVData>(NUMASS_HV_TARGET).forEach { (key, hv) ->
-        //  set(key, VisionOfNumassHv(hv))
-    }
-}

numass-data-server/src/commonMain/kotlin/ru/inr/mass/data/server/VisionOfNumassRepository.kt

@@ -0,0 +1,29 @@
+package ru.inr.mass.data.server
+
+import kotlinx.serialization.Serializable
+import ru.inr.mass.data.api.NumassSet
+import space.kscience.dataforge.data.DataTree
+import space.kscience.dataforge.data.DataTreeItem
+import space.kscience.dataforge.data.await
+import space.kscience.dataforge.names.Name
+import space.kscience.dataforge.names.NameToken
+import space.kscience.dataforge.names.plus
+import space.kscience.visionforge.AbstractVisionGroup
+
+@Serializable
+public class VisionOfNumassRepository : AbstractVisionGroup() {
+    override fun createGroup(): VisionOfNumassRepository = VisionOfNumassRepository()
+}
+
+public suspend fun VisionOfNumassRepository(
+    repoName: Name,
+    tree: DataTree<NumassSet>,
+): VisionOfNumassRepository = VisionOfNumassRepository().apply {
+    tree.items.forEach { (key: NameToken, value) ->
+        children[key] = when (value) {
+            is DataTreeItem.Leaf -> VisionOfNumassSet(repoName + key, value.data.await())
+            is DataTreeItem.Node -> VisionOfNumassRepository(repoName + key, value.tree)
+        }
+    }
+    //TODO listen to changes
+}

numass-data-server/src/commonMain/kotlin/ru/inr/mass/data/server/VisionOfNumassSet.kt

@@ -0,0 +1,36 @@
+package ru.inr.mass.data.server
+
+import kotlinx.serialization.Serializable
+import ru.inr.mass.data.api.NumassSet
+import ru.inr.mass.data.proto.HVData
+import space.kscience.dataforge.meta.Meta
+import space.kscience.dataforge.misc.Named
+import space.kscience.dataforge.names.Name
+import space.kscience.dataforge.names.plus
+import space.kscience.visionforge.AbstractVision
+
+@Serializable
+public data class PointRef(
+    override val name: Name,
+    public val pointMeta: Meta,
+    public val index: Int,
+    public val voltage: Double,
+) : Named
+
+@Serializable
+public class VisionOfNumassSet(
+    public val points: List<PointRef>,
+    public val hvData: HVData? = null,
+) : AbstractVision()
+
+public fun VisionOfNumassSet(setName: Name, set: NumassSet): VisionOfNumassSet = VisionOfNumassSet(
+    set.points.map { point ->
+        PointRef(
+            setName + point.index.toString(),
+            point.meta,
+            point.index,
+            point.voltage
+        )
+    },
+    set.hvData
+)

numass-data-server/src/jvmMain/kotlin/ru/inr/mass/data/server/server.kt

@@ -0,0 +1,132 @@
+package ru.inr.mass.data.server
+
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.URLBuilder
+import io.ktor.server.application.call
+import io.ktor.server.cio.CIO
+import io.ktor.server.engine.embeddedServer
+import io.ktor.server.response.respondText
+import io.ktor.server.routing.get
+import io.ktor.server.routing.routing
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import ru.inr.mass.data.api.NumassPoint
+import ru.inr.mass.data.proto.NumassDirectorySet
+import ru.inr.mass.data.proto.NumassProtoPlugin
+import ru.inr.mass.data.proto.readRepository
+import space.kscience.dataforge.context.Context
+import space.kscience.dataforge.context.fetch
+import space.kscience.dataforge.data.DataTree
+import space.kscience.dataforge.data.await
+import space.kscience.dataforge.names.Name
+import space.kscience.dataforge.names.NameToken
+import space.kscience.dataforge.names.cutLast
+import space.kscience.dataforge.names.lastOrNull
+import space.kscience.visionforge.server.close
+import space.kscience.visionforge.server.openInBrowser
+import space.kscience.visionforge.server.visionServer
+
+
+public suspend fun main() {
+    val context = Context("Numass") {
+        plugin(NumassProtoPlugin)
+        plugin(NumassCommonPlugin)
+    }
+
+    val numassProto = context.fetch(NumassProtoPlugin)
+    val numassCommon = context.fetch(NumassCommonPlugin)
+
+    val visionManager = numassCommon.visionManager
+
+    val repositroyName = "D:\\Work\\Numass\\data\\test"
+
+    val port = 7777
+    val host = "localhost"
+
+    val url = URLBuilder(host = host, port = port).build()
+
+    val repository: DataTree<NumassDirectorySet> = numassProto.readRepository(repositroyName)
+
+    val visionOfNumassRepository = VisionOfNumassRepository(Name.EMPTY, repository)
+
+    val server = context.embeddedServer(CIO, port, host) {
+        routing {
+            get("/repository") {
+                call.respondText {
+                    visionManager.encodeToString(visionOfNumassRepository)
+                }
+            }
+
+            get("/sets/{name...}") {
+                val setName: Name? = call.parameters.getAll("name")
+                    ?.map { NameToken.parse(it) }?.let(::Name)
+
+                if (setName == null) {
+                    call.respondText(status = HttpStatusCode.BadRequest) { "Set name is empty" }
+                    return@get
+                }
+
+                val set: NumassDirectorySet? = withContext(Dispatchers.IO) { repository[setName]?.await() }
+                if (set == null) {
+                    call.respondText(status = HttpStatusCode.NotFound) { "A set with name $setName not found in the repository" }
+                    return@get
+                }
+
+                call.respondText {
+                    visionManager.encodeToString(VisionOfNumassSet(setName, set))
+                }
+            }
+            get("/points/{name...}") {
+                val fullName: Name? = call.parameters.getAll("name")
+                    ?.map { NameToken.parse(it) }?.let(::Name)
+
+                if (fullName == null) {
+                    call.respondText(status = HttpStatusCode.BadRequest) { "Point name is empty" }
+                    return@get
+                }
+
+                val setName = fullName.cutLast()
+
+                val set: NumassDirectorySet? = withContext(Dispatchers.IO) { repository[setName]?.await() }
+                if (set == null) {
+                    call.respondText(status = HttpStatusCode.NotFound) { "A set with name $setName not found in the repository" }
+                    return@get
+                }
+
+                val pointIndex: Int? = fullName.lastOrNull()?.body?.toIntOrNull()
+
+                val point: NumassPoint? = set.points.find { it.index == pointIndex }
+
+                if (point == null) {
+                    call.respondText(status = HttpStatusCode.NotFound) { "A point with name $setName/$pointIndex not found in the repository" }
+                    return@get
+                }
+                call.respondText {
+                    visionManager.encodeToString(point.toVision())
+                }
+            }
+        }
+        visionServer(numassCommon.visionManager, url)
+    }.start()
+
+//    val server = context.visionManager.serve {
+//        header("numass", VisionPage.scriptHeader("js/numass-web.js"))
+//        page {
+//            div("flex-column") {
+//                h1 { +"Visionforge file demo" }
+//                vision { visionOfNumass }
+//            }
+//        }
+//    }
+
+    server.openInBrowser()
+
+
+    println("Enter 'exit' to close server")
+    while (readLine() != "exit") {
+        //
+    }
+
+    server.close()
+
+}

numass-data-server/src/jvmMain/kotlin/ru/inr/mass/data/server/serverDemo.kt

@@ -1,50 +0,0 @@
-package ru.inr.mass.data.server
-
-import kotlinx.html.div
-import kotlinx.html.h1
-import ru.inr.mass.data.api.NumassPoint
-import ru.inr.mass.data.proto.NumassProtoPlugin
-import ru.inr.mass.data.proto.readNumassPointFile
-import space.kscience.dataforge.context.Context
-import space.kscience.dataforge.context.fetch
-import space.kscience.visionforge.html.VisionPage
-import space.kscience.visionforge.server.close
-import space.kscience.visionforge.server.openInBrowser
-import space.kscience.visionforge.server.serve
-import space.kscience.visionforge.visionManager
-import java.nio.file.Path
-
-
-public suspend fun main() {
-    val context = Context("Numass") {
-        plugin(NumassProtoPlugin)
-        plugin(NumassCommonPlugin)
-    }
-    val numassProto = context.fetch(NumassProtoPlugin)
-
-    val pointPath = Path.of("D:\\Work\\Numass\\data\\test\\set_7\\p120(30s)(HV1=13300)")
-    val point: NumassPoint = numassProto.readNumassPointFile(pointPath)!!
-
-    val visionOfNumass = point.toVision()
-
-    val server = context.visionManager.serve {
-        header("numass", VisionPage.scriptHeader("js/numass-web.js"))
-        page {
-            div("flex-column") {
-                h1 { +"Visionforge file demo" }
-                vision { visionOfNumass }
-            }
-        }
-    }
-
-    server.openInBrowser()
-
-
-    println("Enter 'exit' to close server")
-    while (readLine() != "exit") {
-        //
-    }
-
-    server.close()
-
-}

numass-workspace/src/main/kotlin/ru/inr/mass/workspace/plots.kt

@@ -128,7 +128,7 @@ fun Plotly.plotNumassSet(
     }
 
     if (set is NumassDirectorySet) {
-        set.getHvData()?.let { entries ->
+        set.hvData?.let { entries ->
             h2 { +"HV" }
             plot {
                 hvData(entries)