Rename Label->Version, add version meta field

build.gradle.kts

@@ -12,4 +12,4 @@ repositories {
   mavenCentral()
 }
 
-version = "0.1.0-dev"
+version = "0.2.0-dev"

clients/cli/src/main/kotlin/com/jaytux/phoebench/clients/cli/CLI.kt

@@ -98,7 +98,7 @@ object CLI {
             sealed interface IProjectIdentification
             sealed interface ILabelIdentification
             data class ProjectName(val user: String, val project: String) : IProjectIdentification
-            data class LabelName(val name: String): ILabelIdentification
+            data class VersionName(val name: String): ILabelIdentification
             data class ID(val id: Uuid) : IProjectIdentification, ILabelIdentification
 
             sealed interface IData<T> {
@@ -168,22 +168,23 @@ object CLI {
             }
 
             @Suppress("unused")
-            class AddLabel : CliktCommand(name = "add-label") {
+            class AddVersion : CliktCommand(name = "add-version") {
                 val parent by requireObject<Project>()
-                val name by option("--name", help = "Set the label's name (*)")
-                val color by option("--color", help = "Set the label's color (*)").check("Color must be specified in RGB-hex-format (#ABCDEF)") {
+                val name by option("--name", help = "Set the version's name (*)")
+                val color by option("--color", help = "Set the version's color (*)").check("Color must be specified in RGB-hex-format (#ABCDEF)") {
                     it.length == 7 && it[0] == '#' && it.substring(1, it.length).all { c -> c.isDigit() || c in "ABCDEF" }
                 }
+                val meta by option("--meta", help = "Add metadata to the version (*)")
 
-                override fun run() = ProjectHandlers.newLabel(name, color, parent.finder)
+                override fun run() = ProjectHandlers.newVersion(name, color, parent.finder, meta)
             }
 
             @Suppress("unused")
             class AddData : CliktCommand(name = "add-data") {
                 val parent by requireObject<Project>()
-                val label by mutuallyExclusiveOptions<ILabelIdentification>(
-                option("--label-id", help = "Set the label by UUID.").convert { ID(Uuid.parse(it)) },
-                option("--label", help = "Set the label by name.").convert { LabelName(it) }
+                val version by mutuallyExclusiveOptions<ILabelIdentification>(
+                option("--version-id", help = "Set the version by UUID.").convert { ID(Uuid.parse(it)) },
+                option("--version", help = "Set the version by name.").convert { VersionName(it) }
                 ).single()
                 val warmup by mutuallyExclusiveOptions<IData<Float>>(
                     option("--warmup", help = "Set warmup data directly.").float().split(",").transformAll { DirectData(it.flatten()) },
@@ -201,8 +202,10 @@ object CLI {
                     option("--min", "--m", "--minutes", help = "Set the time unit to minutes").flag().convert { TimeUnit.MINUTES },
                     option("--h", "--hour", help = "Set the time unit to hours").flag().convert { TimeUnit.HOURS }
                 ).single()
+                val input by option("--input", help = "Set the input used to benchmark")
+                val hardware by option("--hardware", "--hw", help = "Set the hardware on which the benchmark was run")
 
-                override fun run() = ProjectHandlers.newData(parent.finder, label, warmup, measurement, unit)
+                override fun run() = ProjectHandlers.newData(parent.finder, version, warmup, measurement, unit, input, hardware)
             }
         }
     }

clients/cli/src/main/kotlin/com/jaytux/phoebench/clients/cli/ProjectHandlers.kt

@@ -1,16 +1,11 @@
 package com.jaytux.phoebench.clients.cli
 
-import com.github.ajalt.clikt.parameters.options.convert
-import com.github.ajalt.clikt.parameters.options.flag
-import com.github.ajalt.clikt.parameters.options.option
 import com.jaytux.phoebench.clients.cli.CLI.Commands.Project.ProjectName
-import com.jaytux.phoebench.common.ApiRoute
 import com.jaytux.phoebench.common.Either
 import com.jaytux.phoebench.common.EmptyRequest
 import com.jaytux.phoebench.common.EntryRequest
 import com.jaytux.phoebench.common.ErrorResponse
-import com.jaytux.phoebench.common.LabelRequest
-import com.jaytux.phoebench.common.LabelResponse
+import com.jaytux.phoebench.common.VersionRequest
 import com.jaytux.phoebench.common.ProjectRequest
 import com.jaytux.phoebench.common.Routes
 import com.jaytux.phoebench.common.TimeUnit
@@ -19,9 +14,6 @@ import com.jaytux.phoebench.common.error
 import com.jaytux.phoebench.common.fold
 import com.jaytux.phoebench.common.map
 import com.jaytux.phoebench.common.value
-import kotlinx.coroutines.runBlocking
-import kotlinx.datetime.toLocalDateTime
-import java.nio.file.OpenOption
 import kotlin.io.path.Path
 import kotlin.io.path.exists
 import kotlin.io.path.inputStream
@@ -100,7 +92,7 @@ object ProjectHandlers {
         }
     }
 
-    fun newLabel(name: String?, color: String?, project: CLI.Commands.Project.IProjectIdentification?) {
+    fun newVersion(name: String?, color: String?, project: CLI.Commands.Project.IProjectIdentification?, version: String?) {
         val id = ensureProjectIdentification(project)
         val useName = name.maybePrompt("label name") { it }
         val useColor = color.maybePrompt("color") {
@@ -111,10 +103,11 @@ object ProjectHandlers {
                 exitProcess(-1)
             }
         }
+        val useVersion = version.maybePrompt("version") { it }
 
         tryAuthenticated {
             id.toId().bind { projectId ->
-                Client.callRoute(Routes.Label.new, LabelRequest(useName, useColor, projectId))
+                Client.callRoute(Routes.Version.new, VersionRequest(useName, useColor, useVersion, projectId))
             }
         }.fold({
             System.err.println("Could not create label: ${it.msg}")
@@ -139,11 +132,11 @@ object ProjectHandlers {
         label: CLI.Commands.Project.ILabelIdentification?,
         warmup: CLI.Commands.Project.IData<Float>?,
         measurement: CLI.Commands.Project.IData<Float>?,
-        unit: TimeUnit?
+        unit: TimeUnit?, input: String?, hardware: String?
     ) {
         val projectId = ensureProjectIdentification(project)
-        val labelId = label.maybePrompt("label name") {
-            CLI.Commands.Project.LabelName(it)
+        val versionId = label.maybePrompt("version name") {
+            CLI.Commands.Project.VersionName(it)
         }
         val warmupData = warmup.ensure("warmup").toList()
         val measureData = measurement.ensure("measurements").toList()
@@ -162,20 +155,22 @@ object ProjectHandlers {
                 }
             }
         }
+        val useInput = input.maybePrompt("benchmark input") { it }
+        val useHardware = hardware.maybePrompt("hardware description") { it }
 
         tryAuthenticated {
             projectId.toId().bind { pId ->
-                when(labelId) {
-                    is CLI.Commands.Project.ID -> labelId.id.value()
-                    is CLI.Commands.Project.LabelName -> Client.callRoute(Routes.Project.get, pId).bind {
-                        it.usedLabels.firstOrNull { l -> l.name == labelId.name }?.id?.value()
-                            ?: ErrorResponse("Label ${labelId.name} does not exist in this project.").error()
+                when(versionId) {
+                    is CLI.Commands.Project.ID -> versionId.id.value()
+                    is CLI.Commands.Project.VersionName -> Client.callRoute(Routes.Project.get, pId).bind {
+                        it.usedLabels.firstOrNull { l -> l.name == versionId.name }?.id?.value()
+                            ?: ErrorResponse("Label ${versionId.name} does not exist in this project.").error()
                     }
                 }.map { pId to it }
-            }.bind { (pId, lId) ->
+            }.bind { (pId, vId) ->
                 Client.callRoute(Routes.Entry.new, EntryRequest(
-                    lId, Clock.System.now(), pId,
-                    warmupData, measureData, timeUnit
+                    vId, Clock.System.now(), pId,
+                    warmupData, measureData, timeUnit, useInput, useHardware
                 ))
             }
         }

clients/compose/src/commonMain/kotlin/com/jaytux/phoebench/clients/Client.kt

@@ -76,7 +76,7 @@ class Client private constructor(private val _auth: AuthProvider) {
             println("Call to ${route.pattern} [$ctr] was cancelled")
             ErrorResponse(COROUTINE_CANCELLED).error()
         } catch (e: Exception) {
-            println("Call to ${route.pattern} [$ctr] ran into an exception")
+            println("Call to ${route.pattern} [$ctr] ran into an exception: ${e.message}")
             ErrorResponse(e.message ?: "Unknown error.").error()
         }
     }

clients/compose/src/commonMain/kotlin/com/jaytux/phoebench/clients/data/IProjectRepo.kt

@@ -8,15 +8,13 @@ import com.jaytux.phoebench.common.Either
 import com.jaytux.phoebench.common.EntryRequest
 import com.jaytux.phoebench.common.EntryResponse
 import com.jaytux.phoebench.common.ErrorResponse
-import com.jaytux.phoebench.common.LabelRequest
-import com.jaytux.phoebench.common.LabelResponse
-import com.jaytux.phoebench.common.PartialEntryRequest
-import com.jaytux.phoebench.common.PartialLabelRequest
+import com.jaytux.phoebench.common.VersionRequest
+import com.jaytux.phoebench.common.VersionResponse
 import com.jaytux.phoebench.common.PartialProjectRequest
+import com.jaytux.phoebench.common.PartialVersionRequest
 import com.jaytux.phoebench.common.ProjectResponse
 import com.jaytux.phoebench.common.Routes
 import com.jaytux.phoebench.common.TimeUnit
-import kotlinx.datetime.TimeZone
 import kotlin.time.Instant
 import kotlin.uuid.Uuid
 
@@ -25,12 +23,12 @@ interface IProjectRepo {
     suspend fun update(name: String? = null, isPublic: Boolean? = null): Either<ErrorResponse, Unit>
     suspend fun delete(): Either<ErrorResponse, Unit>
 
-    suspend fun newLabel(name: String, color: Color): Either<ErrorResponse, LabelResponse>
-    suspend fun updateLabel(id: Uuid, name: String? = null, color: Color? = null): Either<ErrorResponse, Unit>
+    suspend fun newVersion(name: String, color: Color, meta: String): Either<ErrorResponse, VersionResponse>
+    suspend fun updateVersion(id: Uuid, name: String? = null, color: Color? = null, meta: String? = null): Either<ErrorResponse, Unit>
     suspend fun deleteLabel(id: Uuid): Either<ErrorResponse, Unit>
 
     suspend fun newEntry(label: Uuid, timestamp: Instant, warmups: List<Float>, measurements: List<Float>,
-                         unit: TimeUnit): Either<ErrorResponse, EntryResponse>
+                         unit: TimeUnit, input: String, hardware: String): Either<ErrorResponse, EntryResponse>
     suspend fun deleteEntry(id: Uuid): Either<ErrorResponse, Unit>
 
     companion object {
@@ -44,19 +42,19 @@ interface IProjectRepo {
             override suspend fun delete(): Either<ErrorResponse, Unit> =
                 _client.callRoute(Routes.Project.delete, _projectId).ignoreValue()
 
-            override suspend fun newLabel(name: String, color: Color): Either<ErrorResponse, LabelResponse> =
-                _client.callRoute(Routes.Label.new, LabelRequest(name, color.hexString(), _projectId))
+            override suspend fun newVersion(name: String, color: Color, meta: String): Either<ErrorResponse, VersionResponse> =
+                _client.callRoute(Routes.Version.new, VersionRequest(name, color.hexString(), meta, _projectId))
 
-            override suspend fun updateLabel(id: Uuid, name: String?, color: Color?): Either<ErrorResponse, Unit> =
-                _client.callRoute(Routes.Label.update, id to PartialLabelRequest(name, color?.hexString())).ignoreValue()
+            override suspend fun updateVersion(id: Uuid, name: String?, color: Color?, meta: String?): Either<ErrorResponse, Unit> =
+                _client.callRoute(Routes.Version.update, id to PartialVersionRequest(name, color?.hexString(), meta)).ignoreValue()
 
             override suspend fun deleteLabel(id: Uuid): Either<ErrorResponse, Unit> =
-                _client.callRoute(Routes.Label.delete, id).ignoreValue()
+                _client.callRoute(Routes.Version.delete, id).ignoreValue()
 
             override suspend fun newEntry(label: Uuid, timestamp: Instant, warmups: List<Float>,
-                                          measurements: List<Float>, unit: TimeUnit
+                                          measurements: List<Float>, unit: TimeUnit, input: String, hardware: String
             ): Either<ErrorResponse, EntryResponse> =
-                _client.callRoute(Routes.Entry.new, EntryRequest(label, timestamp, _projectId, warmups, measurements, unit))
+                _client.callRoute(Routes.Entry.new, EntryRequest(label, timestamp, _projectId, warmups, measurements, unit, input, hardware))
 
             override suspend fun deleteEntry(id: Uuid): Either<ErrorResponse, Unit> =
                 _client.callRoute(Routes.Entry.delete, id).ignoreValue()

clients/compose/src/commonMain/kotlin/com/jaytux/phoebench/clients/data/ProjectVM.kt

@@ -11,13 +11,11 @@ import com.jaytux.phoebench.clients.SnackProvider.Companion.snackOr
 import com.jaytux.phoebench.clients.hexString
 import com.jaytux.phoebench.clients.immutable
 import com.jaytux.phoebench.clients.insort
-import com.jaytux.phoebench.clients.systemTz
 import com.jaytux.phoebench.clients.withScope
 import com.jaytux.phoebench.common.EntryResponse
-import com.jaytux.phoebench.common.LabelResponse
+import com.jaytux.phoebench.common.VersionResponse
 import com.jaytux.phoebench.common.ProjectEvent
 import com.jaytux.phoebench.common.TimeUnit
-import com.jaytux.phoebench.common.foldSuspend
 import kotlinx.coroutines.Job
 import kotlin.time.Clock
 import kotlin.time.Instant
@@ -32,7 +30,7 @@ class ProjectVM(
     private val _sseRepo: ISSERepo = ISSERepo.default(_client),
     private val _forceBack: () -> Unit
 ) : ViewModel() {
-    data class Label(val id: Uuid, val name: String, val colorStr: String, val uiColor: Color = parseColor(colorStr)) {
+    data class Version(val id: Uuid, val name: String, val colorStr: String, val meta: String, val uiColor: Color = parseColor(colorStr)) {
         companion object {
             private val _snack by lazy { SnackProvider.get() }
             private val _errColor = Color(red = 252, green = 20, blue = 182)
@@ -50,18 +48,18 @@ class ProjectVM(
                 return Color(red = r, green = g, blue = b)
             }
 
-            fun fromResponse(it: LabelResponse) = Label(it.id, it.name, it.color)
+            fun fromResponse(it: VersionResponse) = Version(it.id, it.name, it.color, it.meta)
 
-            val invalid = Label(Uuid.fromLongs(0L, 0L), "<invalid>", _errColor.hexString(), _errColor)
+            val invalid = Version(Uuid.fromLongs(0L, 0L), "<invalid>", _errColor.hexString(), "", _errColor)
         }
     }
 
-    data class Entry(val id: Uuid, val label: Label, val timeStamp: Instant, val warmups: List<Float>,
-                     val measurements: List<Float>, val nativeUnit: TimeUnit) {
+    data class Entry(val id: Uuid, val label: Version, val timeStamp: Instant, val warmups: List<Float>,
+                     val measurements: List<Float>, val nativeUnit: TimeUnit, val input: String, val hardware: String) {
         companion object {
-            fun fromResponse(it: EntryResponse, map: Map<Uuid, Label>) = Entry(
-                it.id, map[it.labelId] ?: Label.invalid, it.timestamp,
-                it.warmups, it.measurements, it.unit
+            fun fromResponse(it: EntryResponse, map: Map<Uuid, Version>) = Entry(
+                it.id, map[it.labelId] ?: Version.invalid, it.timestamp,
+                it.warmups, it.measurements, it.unit, it.input, it.hardware
             )
         }
     }
@@ -70,15 +68,19 @@ class ProjectVM(
     private val _owner = mutableStateOf<String?>(null)
     private val _public = mutableStateOf(false)
     private val _editable = mutableStateOf(false)
-    private val _labels = mutableStateOf(mapOf<Uuid, Label>())
+    private val _labels = mutableStateOf(mapOf<Uuid, Version>())
     private val _entries = mutableStateOf(listOf<Entry>())
+    private val _inputs = mutableStateOf(setOf<String>())
+    private val _hardware = mutableStateOf(setOf<String>())
 
     val name = _name.immutable()
     val owner = _owner.immutable()
     val public = _public.immutable()
     val editable = _editable.immutable()
-    val labels = _labels.immutable()
+    val versions = _labels.immutable()
     val entries = _entries.immutable()
+    val inputs = _inputs.immutable()
+    val hardware = _hardware.immutable()
 
     private var _job: Job? = null
 
@@ -100,8 +102,16 @@ class ProjectVM(
                 _owner.value = it.owner.name
                 _public.value = it.isPublic
                 _editable.value = it.isEditable
-                _labels.value = it.usedLabels.associate { l -> l.id to Label.fromResponse(l) }
-                _entries.value = it.entries.map { e -> Entry.fromResponse(e, _labels.value) }
+                _labels.value = it.usedLabels.associate { l -> l.id to Version.fromResponse(l) }
+                val localInputs = mutableSetOf<String>()
+                val localHardware = mutableSetOf<String>()
+                _entries.value = it.entries.map { e ->
+                    localInputs += e.input
+                    localHardware += e.hardware
+                    Entry.fromResponse(e, _labels.value)
+                }
+                _inputs.value = localInputs
+                _hardware.value = localHardware
             }
         }
     }
@@ -110,10 +120,14 @@ class ProjectVM(
         when(event) {
             ProjectEvent.Deleted -> back()
             is ProjectEvent.EntryDeleted -> _entries.value = _entries.value.filter { it.id != event.id }
-            is ProjectEvent.LabelChanged -> _labels.value += (event.label.id to Label.fromResponse(event.label))
-            is ProjectEvent.LabelDeleted -> _labels.value = _labels.value.filter { it.value.id != event.id }
-            is ProjectEvent.NewEntry -> _entries.value = _entries.value.insort(Entry.fromResponse(event.entry, _labels.value), Entry::timeStamp)
-            is ProjectEvent.NewLabel -> _labels.value += (event.label.id to Label.fromResponse(event.label))
+            is ProjectEvent.VersionChanged -> _labels.value += (event.label.id to Version.fromResponse(event.label))
+            is ProjectEvent.VersionDeleted -> _labels.value = _labels.value.filter { it.value.id != event.id }
+            is ProjectEvent.NewEntry -> {
+                _entries.value = _entries.value.insort(Entry.fromResponse(event.entry, _labels.value), Entry::timeStamp)
+                _inputs.value += event.entry.input
+                _hardware.value += event.entry.hardware
+            }
+            is ProjectEvent.NewVersion -> _labels.value += (event.label.id to Version.fromResponse(event.label))
             is ProjectEvent.Updated -> {
                 _name.value = event.changes.name
                 _owner.value = event.changes.owner.name
@@ -124,7 +138,9 @@ class ProjectVM(
 
     fun update(name: String?, isPublic: Boolean?) {
         withScope {
-            _repo.update(name, isPublic).snackOr { refresh() }
+            _repo.update(name, isPublic).snackOr {
+                if(_job == null) refresh()
+            }
         }
     }
 
@@ -139,19 +155,21 @@ class ProjectVM(
         _forceBack()
     }
 
-    fun mkLabel(name: String, color: Color) {
+    fun mkLabel(name: String, color: Color, meta: String) {
         withScope {
-            _repo.newLabel(name, color).snackOr {
-                _labels.value += it.id to Label(it.id, it.name, it.color)
+            _repo.newVersion(name, color, meta).snackOr {
+                if(_job == null)
+                    _labels.value += it.id to Version(it.id, it.name, it.color, it.meta)
             }
         }
     }
 
-    fun updateLabel(id: Uuid, name: String?, color: Color?) {
+    fun updateLabel(id: Uuid, name: String?, color: Color?, meta: String?) {
         withScope {
             val old = _labels.value[id] ?: return@withScope
-            _repo.updateLabel(id, name, color).snackOr {
-                _labels.value += id to Label(id, name ?: old.name, color?.hexString() ?: old.colorStr, color ?: old.uiColor)
+            _repo.updateVersion(id, name, color).snackOr {
+                if(_job == null)
+                    _labels.value += id to Version(id, name ?: old.name, color?.hexString() ?: old.colorStr, meta ?: old.meta, color ?: old.uiColor)
             }
         }
     }
@@ -159,15 +177,20 @@ class ProjectVM(
     fun deleteLabel(id: Uuid) {
         withScope {
             _repo.deleteLabel(id).snackOr {
+                if(_job == null)
                     _labels.value -= id
             }
         }
     }
 
-    fun mkEntry(label: Label, warmups: List<Float>, measurements: List<Float>, unit: TimeUnit) {
+    fun mkEntry(label: Version, warmups: List<Float>, measurements: List<Float>, unit: TimeUnit, input: String, hardware: String) {
         withScope {
-            _repo.newEntry(label.id, Clock.System.now(), warmups, measurements, unit).snackOr {
+            _repo.newEntry(label.id, Clock.System.now(), warmups, measurements, unit, input, hardware).snackOr {
+                if(_job == null) {
                     _entries.value += Entry.fromResponse(it, _labels.value)
+                    _inputs.value += input
+                    _hardware.value += hardware
+                }
             }
         }
     }
@@ -175,6 +198,7 @@ class ProjectVM(
     fun deleteEntry(id: Uuid) {
         withScope {
             _repo.deleteEntry(id).snackOr {
+                if(_job == null)
                     _entries.value = _entries.value.filter { it.id != id }
             }
         }

clients/compose/src/commonMain/kotlin/com/jaytux/phoebench/clients/ui/ProjectView.kt

@@ -13,6 +13,7 @@ import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.backhandler.BackHandler
 import androidx.compose.ui.draw.scale
+import androidx.compose.ui.focus.onFocusChanged
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.layout.onGloballyPositioned
@@ -24,9 +25,9 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.composables.icons.lucide.*
-import com.jaytux.phoebench.clients.darken
 import com.jaytux.phoebench.clients.data.ProjectVM
 import com.jaytux.phoebench.clients.data.mutableStateSetFrom
+import com.jaytux.phoebench.clients.data.mutableStateSetOf
 import com.jaytux.phoebench.clients.dualLerp
 import com.jaytux.phoebench.clients.fmt
 import com.jaytux.phoebench.clients.fmtRange
@@ -48,8 +49,6 @@ import io.github.koalaplot.core.xygraph.AxisContent
 import io.github.koalaplot.core.xygraph.DefaultPoint
 import io.github.koalaplot.core.xygraph.XYGraph
 import io.github.koalaplot.core.xygraph.autoScaleRange
-import io.github.koalaplot.core.xygraph.autoScaleXRange
-import io.github.koalaplot.core.xygraph.autoScaleYRange
 import io.github.koalaplot.core.xygraph.rememberAxisStyle
 import io.github.koalaplot.core.xygraph.rememberFloatLinearAxisModel
 import io.github.koalaplot.core.xygraph.rememberGridStyle
@@ -66,7 +65,7 @@ fun ProjectView(id: Uuid, forceBack: () -> Unit) {
     val owner by vm.owner
     val public by vm.public
     val editable by vm.editable
-    val labels by vm.labels
+    val labels by vm.versions
 
     var editing by remember { mutableStateOf(false) }
     var deleting by remember { mutableStateOf(false) }
@@ -148,16 +147,19 @@ fun ProjectView(id: Uuid, forceBack: () -> Unit) {
         vm.delete()
     }
 
-    if(addingLabel) AddLabelDialog({ addingLabel = false; addOpen = false }) { name, color ->
-        vm.mkLabel(name, color)
+    if(addingLabel) AddVersionDialog({ addingLabel = false; addOpen = false }) { name, color, meta ->
+        vm.mkLabel(name, color, meta)
         addOpen = false
     }
 
-    if(addingData) AddEntryDialog(labels,
+    val usedInputs by vm.inputs
+    val usedHardware by vm.hardware
+
+    if(addingData) AddEntryDialog(labels, usedInputs, usedHardware,
         onCancel = { addingData = false; addOpen = false },
-        onAddLbl = { name, lbl -> vm.mkLabel(name, lbl) }
-    ) { label, warmups, measurements, unit ->
-        vm.mkEntry(label, warmups, measurements, unit)
+        onAddLbl = { name, lbl, meta -> vm.mkLabel(name, lbl, meta) }
+    ) { label, warmups, measurements, unit, input, hardware ->
+        vm.mkEntry(label, warmups, measurements, unit, input, hardware)
         addOpen = false
     }
 }
@@ -205,48 +207,67 @@ fun ConfirmDeleteProjectDialog(name: String, onCancel: () -> Unit, onDelete: ()
 }
 
 @Composable
-fun AddLabelDialog(onCancel: () -> Unit, onAdd: (name: String, color: Color) -> Unit) {
+fun AddVersionDialog(onCancel: () -> Unit, onAdd: (name: String, color: Color, meta: String) -> Unit) {
     Dialog(onDismissRequest = onCancel) {
         var name by remember { mutableStateOf("") }
         var color by remember { mutableStateOf(randomColor()) }
+        var meta by remember { mutableStateOf("") }
 
         Surface(Modifier.padding(15.dp).widthIn(400.dp), shape = MaterialTheme.shapes.medium) {
             Column(Modifier.padding(8.dp).width(IntrinsicSize.Min)) {
-                Text("Create label", Modifier.align(Alignment.CenterHorizontally), style = MaterialTheme.typography.headlineMedium)
+                Text("Create version", Modifier.align(Alignment.CenterHorizontally), style = MaterialTheme.typography.headlineMedium)
                 OutlinedTextField(name, { name = it }, Modifier.fillMaxWidth(), label = { Text("Name") })
                 Spacer(Modifier.height(10.dp))
                 KolorPicker(color, { color = it }, alphaTrackVisible = false, modifier = Modifier.aspectRatio(1f))
                 Spacer(Modifier.height(10.dp))
+                OutlinedTextField(meta, { meta = it }, Modifier.fillMaxWidth(), label = { Text("Additional information") })
+                Spacer(Modifier.height(10.dp))
 
                 CancelConfirmXRow(onCancel, {
-                    onAdd(name.trim(), color)
-                }, confirmText = "Create", canConfirm = name.trim().isNotBlank())
+                    onAdd(name.trim(), color, meta.trim())
+                }, confirmText = "Create", canConfirm = name.trim().isNotBlank() && meta.trim().isNotBlank())
             }
         }
     }
 }
 
 @Composable
-fun QuickLabel(lbl: ProjectVM.Label) {
+fun QuickVersion(lbl: ProjectVM.Version, hollow: Boolean = false) {
     Row(Modifier.height(IntrinsicSize.Min).padding(vertical = 3.dp), verticalAlignment = Alignment.Bottom) {
-        Box(Modifier.fillMaxHeight().aspectRatio(1f).background(lbl.uiColor)) {}
+        Box(Modifier.fillMaxHeight().aspectRatio(1f).background(lbl.uiColor)) {
+            if(hollow) {
+                Box(Modifier.fillMaxHeight(0.75f).aspectRatio(1f).align(Alignment.Center).background(Color.Gray.copy(alpha = 0.5f)))
+            }
+        }
         Spacer(Modifier.width(15.dp))
+        Column {
+            Row {
                 Text(lbl.name)
-        Text(" ${lbl.colorStr}", style = MaterialTheme.typography.bodySmall, color = LocalContentColor.current.copy(alpha = 0.75f))
+                Text(" ${lbl.colorStr}", Modifier.align(Alignment.Bottom),
+                    style = MaterialTheme.typography.bodySmall,
+                    color = LocalContentColor.current.copy(alpha = 0.75f),
+                )
+            }
+            Text(lbl.meta, maxLines = 1, overflow = TextOverflow.Ellipsis, style = MaterialTheme.typography.bodySmall,
+                color = LocalContentColor.current.copy(0.75f))
+        }
     }
 }
 
+@OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun AddEntryDialog(
-    labels: Map<Uuid, ProjectVM.Label>,
-    onCancel: () -> Unit, onAddLbl: (name: String, color: Color) -> Unit,
-    onAdd: (label: ProjectVM.Label, warmups: List<Float>, measurements: List<Float>, unit: TimeUnit) -> Unit
+    labels: Map<Uuid, ProjectVM.Version>, usedInputs: Set<String>, usedHardware: Set<String>,
+    onCancel: () -> Unit, onAddLbl: (name: String, color: Color, meta: String) -> Unit,
+    onAdd: (label: ProjectVM.Version, warmups: List<Float>, measurements: List<Float>, unit: TimeUnit, input: String, hardware: String) -> Unit
 ) {
     Dialog(onDismissRequest = onCancel) {
-        var label by remember { mutableStateOf<ProjectVM.Label?>(null) }
+        var label by remember { mutableStateOf<ProjectVM.Version?>(null) }
         var warmups by remember { mutableStateOf("") }
         var measurements by remember { mutableStateOf("") }
         var unit by remember { mutableStateOf(TimeUnit.SECONDS) }
+        var input by remember { mutableStateOf("") }
+        var hardware by remember { mutableStateOf("") }
 
         var addingLabel by remember { mutableStateOf(false) }
         var warmupParsed by remember { mutableStateOf<Either<String, List<Float>>>(listOf<Float>().value()) }
@@ -281,12 +302,12 @@ fun AddEntryDialog(
                         tonalElevation = 2.dp
                     ) {
                         Box(Modifier.fillMaxWidth().clickable { dropDownOpen = true }.padding(8.dp)) {
-                            label?.let { QuickLabel(it) } ?: Text("Select label...", fontStyle = FontStyle.Italic)
+                            label?.let { QuickVersion(it) } ?: Text("Select version...", fontStyle = FontStyle.Italic)
                         }
                     }
                     DropdownMenu(dropDownOpen, { dropDownOpen = false }) {
                         labels.values.forEach { lbl ->
-                            DropdownMenuItem({ QuickLabel(lbl) }, { label = lbl; dropDownOpen = false })
+                            DropdownMenuItem({ QuickVersion(lbl) }, { label = lbl; dropDownOpen = false })
                         }
                         HorizontalDivider(Modifier.height(1.dp))
 
@@ -308,6 +329,39 @@ fun AddEntryDialog(
                     }
                 }
 
+                Row {
+                    var inputFocused by remember { mutableStateOf(false) }
+                    var hardwareFocused by remember { mutableStateOf(false) }
+
+                    Box(Modifier.weight(0.5f)) {
+                        ExposedDropdownMenuBox(inputFocused, {}) {
+                            OutlinedTextField(input, { input = it },
+                                Modifier.menuAnchor(ExposedDropdownMenuAnchorType.PrimaryEditable).onFocusChanged { inputFocused = it.isFocused },
+                                label = { Text("Input") }
+                            )
+                            ExposedDropdownMenu(inputFocused, {}) {
+                                usedInputs.filter { input.lowercase() in it.lowercase() }.sorted().forEach { inp ->
+                                    DropdownMenuItem(text = { Text(inp) }, onClick = { input = inp })
+                                }
+                            }
+                        }
+                    }
+                    Spacer(Modifier.width(5.dp))
+                    Box(Modifier.weight(0.5f)) {
+                        ExposedDropdownMenuBox(hardwareFocused, { inputFocused = false }) {
+                            OutlinedTextField(hardware, { hardware = it },
+                                Modifier.menuAnchor(ExposedDropdownMenuAnchorType.PrimaryEditable).onFocusChanged { hardwareFocused = it.isFocused },
+                                label = { Text("Hardware") }
+                            )
+                            ExposedDropdownMenu(hardwareFocused, { hardwareFocused = false }) {
+                                usedHardware.filter { hardware.lowercase() in it.lowercase() }.sorted().forEach { hw ->
+                                    DropdownMenuItem(text = { Text(hw) }, onClick = { hardware = hw })
+                                }
+                            }
+                        }
+                    }
+                }
+
                 Spacer(Modifier.height(7.dp))
                 Text("Data (separate data points by commas)")
                 Spacer(Modifier.height(5.dp))
@@ -326,19 +380,19 @@ fun AddEntryDialog(
 
                 Spacer(Modifier.height(5.dp))
                 CancelConfirmXRow(onCancel, {
-                    onAdd(label!!, warmupParsed.asValue()!!, measureParsed.asValue()!!, unit)
-                }, confirmText = "Create", canConfirm = label != null && warmupParsed.isValue() && measureParsed.isValue())
+                    onAdd(label!!, warmupParsed.asValue()!!, measureParsed.asValue()!!, unit, input, hardware)
+                }, confirmText = "Create", canConfirm = label != null && warmupParsed.isValue() && measureParsed.isValue() && input.isNotBlank() && hardware.isNotBlank())
             }
         }
 
-        if(addingLabel) AddLabelDialog({ addingLabel = false }, onAddLbl)
+        if(addingLabel) AddVersionDialog({ addingLabel = false }, onAddLbl)
     }
 }
 
 @Composable
 fun ProjectPlotArea(vm: ProjectVM){
     val entries by vm.entries
-    val labels by vm.labels
+    val versions by vm.versions
     val editable by vm.editable
 
     var displayWarmups by remember { mutableStateOf(false) }
@@ -353,20 +407,36 @@ fun ProjectPlotArea(vm: ProjectVM){
     var timeFilter by remember { mutableStateOf(0f..1f) }
     var timeFilterString by remember { mutableStateOf("") }
 
-    val labelFilter = remember(labels) { mutableStateSetFrom(labels.values) }
-    val labelFilterKey by labelFilter.revision
+    val versionFilter = remember(versions) { mutableStateSetFrom(versions.values) }
+    val labelVersionFilter by versionFilter.revision
 
-    LaunchedEffect(entries, displayWarmups, currentUnit, timeFilter, timeMin, timeMax, labelFilterKey) {
+    val allInputs by vm.inputs
+    val allHardware by vm.hardware
+    val enabledInputs = remember { mutableStateSetOf<String>() }
+    val enabledHardware = remember { mutableStateSetOf<String>() }
+    var filterInput by remember { mutableStateOf<String?>(null) }
+    var filterHardware by remember { mutableStateOf<String?>(null) }
+
+    LaunchedEffect(entries, displayWarmups, currentUnit, timeFilter, timeMin, timeMax, labelVersionFilter, filterInput, filterHardware) {
         var maxX = 0f
         var minY = 0f
         var maxY = 0f
         val timeRange = dualLerp(timeMin, timeMax, timeFilter.start, timeFilter.endInclusive)
+        enabledInputs.clear()
+        enabledHardware.clear()
+
         renderableEntries = entries.mapNotNull { entry ->
             val use = if(displayWarmups) entry.warmups else entry.measurements
+
+            if(entry.label !in versionFilter) return@mapNotNull null
+            if(!(entry.timeStamp inRange timeRange)) return@mapNotNull null
+            if(filterInput != null && entry.input != filterInput) return@mapNotNull null
+            if(filterHardware != null && entry.hardware != filterHardware) return@mapNotNull null
+
             maxX = maxOf(maxX, use.size.toFloat())
 
-            if(entry.label !in labelFilter) return@mapNotNull null
-            if(!(entry.timeStamp inRange timeRange)) return@mapNotNull null
+            enabledInputs.add(entry.input)
+            enabledHardware.add(entry.hardware)
 
             use.mapIndexed { idx, it ->
                 val converted = entry.nativeUnit.convertTo(currentUnit, it)
@@ -482,23 +552,34 @@ fun ProjectPlotArea(vm: ProjectVM){
 
         Spacer(Modifier.width(20.dp))
 
-        Box(Modifier.weight(0.33f).fillMaxHeight()) {
-            Column {
-                Text("Labels", style = MaterialTheme.typography.headlineSmall)
+        Row(Modifier.weight(0.33f).fillMaxHeight()) {
+            Column(Modifier.weight(0.5f)) {
+                Text("Versions", style = MaterialTheme.typography.headlineSmall)
+                Text("Click a version to toggle its visibility.", fontStyle = FontStyle.Italic,
+                    color = LocalContentColor.current.copy(alpha = 0.5f), style = MaterialTheme.typography.bodySmall)
                 Spacer(Modifier.height(10.dp))
-                if(labels.isEmpty()) {
+                if(versions.isEmpty()) {
                     Box(Modifier.fillMaxWidth().fillMaxHeight(0.25f)) {
-                        Text("No labels yet.", Modifier.align(Alignment.Center), fontStyle = FontStyle.Italic)
+                        Text("No versions yet.", Modifier.align(Alignment.Center), fontStyle = FontStyle.Italic)
                     }
                 }
                 else {
                     LazyColumn(Modifier.padding(start = 5.dp)) {
-                        items(labels.toList().sortedBy { it.second.name }) { (_, lbl) ->
-                            Box(Modifier.fillMaxWidth().clickable { labelFilter.toggle(lbl) }) {
+                        items(versions.toList().sortedBy { it.second.name }) { (_, lbl) ->
+                            Box(Modifier.fillMaxWidth().clickable {
+                                if(versionFilter.size == versions.size) {
+                                    versionFilter.clear()
+                                    versionFilter.add(lbl)
+                                }
+                                else {
+                                    versionFilter.toggle(lbl)
+                                    if(versionFilter.isEmpty()) versionFilter.addAll(versions.values)
+                                }
+                            }) {
                                 Box {
-                                    QuickLabel(lbl)
+                                    QuickVersion(lbl, lbl !in versionFilter)
 
-                                    if(lbl !in labelFilter) {
+                                    if(lbl !in versionFilter) {
                                         Box(Modifier.matchParentSize()) {
                                             HorizontalDivider(
                                                 Modifier.fillMaxWidth().align(Alignment.Center),
@@ -513,6 +594,48 @@ fun ProjectPlotArea(vm: ProjectVM){
                     }
                 }
             }
+            Spacer(Modifier.width(15.dp))
+            LazyColumn(Modifier.weight(0.5f)) {
+                item { Text("Inputs", style = MaterialTheme.typography.headlineSmall) }
+                item {
+                    Text("Click an input to set or clear the filter.", fontStyle = FontStyle.Italic,
+                        color = LocalContentColor.current.copy(0.5f), style = MaterialTheme.typography.bodySmall)
+                }
+
+                item { Spacer(Modifier.height(10.dp)) }
+
+                items((allInputs intersect enabledInputs.toSet()).toList()) {
+                    Row(Modifier.fillMaxWidth().clickable { filterInput = if(filterInput == null) it else null }) {
+                        Text(it, Modifier.padding(start = 5.dp))
+                    }
+                }
+
+                items((allInputs - enabledInputs.toSet()).toList()) {
+                    Text(it, Modifier.padding(start = 5.dp, top = 2.dp, bottom = 2.dp), color = LocalContentColor.current.copy(0.66f))
+                }
+
+                item { Spacer(Modifier.height(10.dp)) }
+                item { HorizontalDivider(Modifier.height(1.dp)) }
+                item { Spacer(Modifier.height(10.dp)) }
+
+                item { Text("Hardware", style = MaterialTheme.typography.headlineSmall) }
+                item {
+                    Text("Click an item to set or clear the filter.", fontStyle = FontStyle.Italic,
+                        color = LocalContentColor.current.copy(0.5f), style = MaterialTheme.typography.bodySmall)
+                }
+
+                item { Spacer(Modifier.height(10.dp)) }
+
+                items((allHardware intersect enabledHardware.toSet()).toList()) {
+                    Row(Modifier.fillMaxWidth().clickable { filterHardware = if(filterHardware == null) it else null }) {
+                        Text(it, Modifier.padding(start = 5.dp))
+                    }
+                }
+
+                items((allHardware - enabledHardware.toSet()).toList()) {
+                    Text(it, Modifier.padding(start = 5.dp, top = 2.dp, bottom = 2.dp), color = LocalContentColor.current.copy(0.66f))
+                }
+            }
         }
     }
 }

common/src/commonMain/kotlin/com/jaytux/phoebench/common/Events.kt

@@ -43,13 +43,13 @@ sealed class ProjectEvent {
     data class Updated(val changes: HomeResponse.ProjectSummary) : ProjectEvent()
 
     @Serializable
-    data class NewLabel(val label: LabelResponse) : ProjectEvent()
+    data class NewVersion(val label: VersionResponse) : ProjectEvent()
 
     @Serializable
-    data class LabelChanged(val label: LabelResponse) : ProjectEvent()
+    data class VersionChanged(val label: VersionResponse) : ProjectEvent()
 
     @Serializable
-    data class LabelDeleted(val id: Uuid) : ProjectEvent()
+    data class VersionDeleted(val id: Uuid) : ProjectEvent()
 
     @Serializable
     data class NewEntry(val entry: EntryResponse) : ProjectEvent()

common/src/commonMain/kotlin/com/jaytux/phoebench/common/Requests.kt

@@ -1,6 +1,5 @@
 package com.jaytux.phoebench.common
 
-import kotlinx.datetime.LocalDateTime
 import kotlinx.serialization.Serializable
 import kotlin.time.Instant
 import kotlin.uuid.Uuid
@@ -23,11 +22,11 @@ data class RefreshRequest(val refreshToken: Uuid)
 data class ProjectRequest(val name: String, var isPublic: Boolean)
 
 @Serializable @ToPartialize
-data class LabelRequest(val name: String, val color: String, val projectId: Uuid)
+data class VersionRequest(val name: String, val color: String, val meta: String, val projectId: Uuid)
 
 @Serializable @ToPartialize
-data class EntryRequest(val label: Uuid, val timestamp: Instant, val projectId: Uuid, val warmups: List<Float>,
-                        val measurements: List<Float>, val unit: TimeUnit)
+data class EntryRequest(val version: Uuid, val timestamp: Instant, val projectId: Uuid, val warmups: List<Float>,
+                        val measurements: List<Float>, val unit: TimeUnit, val input: String, val hardware: String)
 
 @Serializable
 data class LogoutRequest(val refresh: Uuid)

common/src/commonMain/kotlin/com/jaytux/phoebench/common/Responses.kt

@@ -1,14 +1,6 @@
 package com.jaytux.phoebench.common
 
-import kotlinx.datetime.LocalDateTime
-import kotlinx.datetime.TimeZone
-import kotlinx.serialization.KSerializer
 import kotlinx.serialization.Serializable
-import kotlinx.serialization.descriptors.PrimitiveKind
-import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
-import kotlinx.serialization.descriptors.SerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
 import kotlin.time.Instant
 import kotlin.uuid.Uuid
 
@@ -47,14 +39,14 @@ data class HomeResponse(val username: String, val isAdmin: Boolean, val projectL
 
 @Serializable
 data class ProjectResponse(val id: Uuid, val name: String, val owner: NamedID, val isPublic: Boolean, val isEditable: Boolean,
-                           val usedLabels: List<LabelResponse>, val entries: List<EntryResponse>)
+                           val usedLabels: List<VersionResponse>, val entries: List<EntryResponse>)
 
 @Serializable
-data class LabelResponse(val id: Uuid, val name: String, val color: String)
+data class VersionResponse(val id: Uuid, val name: String, val color: String, val meta: String)
 
 @Serializable
 data class EntryResponse(val id: Uuid, val labelId: Uuid, val timestamp: Instant, val warmups: List<Float>,
-                         val measurements: List<Float>, val unit: TimeUnit)
+                         val measurements: List<Float>, val unit: TimeUnit, val input: String, val hardware: String)
 
 @Serializable
 data class HandshakeResponse(val version: String = ProtocolVersion.VERSION) {

common/src/commonMain/kotlin/com/jaytux/phoebench/common/Routes.kt

@@ -30,10 +30,10 @@ object Routes {
         val delete = ApiRoute.deleteUuidNoRes("/project", Elevation.AUTH)
     }
 
-    object Label {
-        val new = ApiRoute.post<LabelRequest, LabelResponse>("/label", Elevation.AUTH)
-        val update = ApiRoute.patchUuidNoRes<PartialLabelRequest>("/label", Elevation.AUTH)
-        val delete = ApiRoute.deleteUuidNoRes("/label", Elevation.AUTH)
+    object Version {
+        val new = ApiRoute.post<VersionRequest, VersionResponse>("/version", Elevation.AUTH)
+        val update = ApiRoute.patchUuidNoRes<PartialVersionRequest>("/version", Elevation.AUTH)
+        val delete = ApiRoute.deleteUuidNoRes("/version", Elevation.AUTH)
     }
 
     object Entry {

server/src/main/kotlin/com/jaytux/phoebench/server/Main.kt

@@ -129,9 +129,9 @@ fun Application.module() {
             patchAuth(Routes.Project.update, ProjectHandler::updateProject)
             deleteAuth(Routes.Project.delete, ProjectHandler::deleteProject)
 
-            postAuth(Routes.Label.new, ProjectHandler::createLabel)
-            patchAuth(Routes.Label.update, ProjectHandler::updateLabel)
-            deleteAuth(Routes.Label.delete, ProjectHandler::deleteLabel)
+            postAuth(Routes.Version.new, ProjectHandler::createVersion)
+            patchAuth(Routes.Version.update, ProjectHandler::updateVersion)
+            deleteAuth(Routes.Version.delete, ProjectHandler::deleteVersion)
 
             postAuth(Routes.Entry.new, ProjectHandler::createEntry)
             deleteAuth(Routes.Entry.delete, ProjectHandler::deleteEntry)

server/src/main/kotlin/com/jaytux/phoebench/server/db/DB.kt

@@ -1,7 +1,6 @@
 package com.jaytux.phoebench.server.db
 
 import com.jaytux.phoebench.server.DotEnv
-import io.github.cdimascio.dotenv.Dotenv
 import org.jetbrains.exposed.v1.jdbc.Database
 import org.jetbrains.exposed.v1.jdbc.SchemaUtils
 import org.jetbrains.exposed.v1.jdbc.transactions.transaction
@@ -16,9 +15,9 @@ object DB {
         )
 
         transaction {
-            SchemaUtils.create(Users, Invites, RefreshTokens, Projects, Labels, Entries)
+            SchemaUtils.create(Users, Invites, RefreshTokens, Projects, Versions, Entries)
 
-            val migration = MigrationUtils.statementsRequiredForDatabaseMigration(Users, Invites, RefreshTokens, Projects, Labels, Entries)
+            val migration = MigrationUtils.statementsRequiredForDatabaseMigration(Users, Invites, RefreshTokens, Projects, Versions, Entries)
             try {
                 migration.forEach {
                     exec(it)

server/src/main/kotlin/com/jaytux/phoebench/server/db/Entities.kt

@@ -42,30 +42,33 @@ class Project(id: EntityID<Uuid>) : Entity<Uuid>(id) {
     var isPublic by Projects.isPublic
 
     var owner by User referencedOn Projects.ownerId
-    val labels by Label referrersOn Labels.projectId
+    val labels by Version referrersOn Versions.projectId
     val entries by Entry referrersOn Entries.projectId
 }
 
-class Label(id: EntityID<Uuid>) : Entity<Uuid>(id) {
-    companion object : EntityClass<Uuid, Label>(Labels)
+class Version(id: EntityID<Uuid>) : Entity<Uuid>(id) {
+    companion object : EntityClass<Uuid, Version>(Versions)
 
-    var label by Labels.label
-    var color by Labels.color
-    var projectId by Labels.projectId
+    var label by Versions.label
+    var color by Versions.color
+    var meta by Versions.meta
+    var projectId by Versions.projectId
 
-    var project by Project referencedOn Labels.projectId
+    var project by Project referencedOn Versions.projectId
 }
 
 class Entry(id: EntityID<Uuid>) : Entity<Uuid>(id) {
     companion object : EntityClass<Uuid, Entry>(Entries)
 
     var projectId by Entries.projectId
-    var labelId by Entries.labelId
+    var versionId by Entries.versionId
     var timestamp by Entries.timestamp
     var warmups by Entries.warmups
     var measurements by Entries.measurements
     var unit by Entries.unit
+    var input by Entries.input
+    var hardware by Entries.hardware
 
     var project by Project referencedOn Entries.projectId
-    var label by Label referencedOn Entries.labelId
+    var version by Version referencedOn Entries.versionId
 }

server/src/main/kotlin/com/jaytux/phoebench/server/db/Tables.kt

@@ -34,17 +34,20 @@ object Projects : UuidTable() {
     }
 }
 
-object Labels : UuidTable() {
+object Versions : UuidTable() {
     val label = varchar("label", 255)
     val color = varchar("color", 7)
+    val meta = text("meta", eagerLoading = true)
     val projectId = reference("project_id", Projects, onDelete = ReferenceOption.CASCADE, onUpdate = ReferenceOption.CASCADE)
 }
 
 object Entries : UuidTable() {
     val projectId = reference("project_id", Projects, onDelete = ReferenceOption.CASCADE, onUpdate = ReferenceOption.CASCADE)
-    val labelId = reference("label", Labels, onDelete = ReferenceOption.CASCADE, onUpdate = ReferenceOption.CASCADE)
+    val versionId = reference("version", Versions, onDelete = ReferenceOption.CASCADE, onUpdate = ReferenceOption.CASCADE)
     val timestamp = timestamp("timestamp").default(Clock.System.now())
     val warmups = list<Float>("warmups")
     val measurements = list<Float>("measurements")
     val unit = enumeration<TimeUnit>("unit")
+    val input = varchar("input", 255)
+    val hardware = varchar("hardware", 255)
 }

server/src/main/kotlin/com/jaytux/phoebench/server/handlers/ProjectHandler.kt

@@ -6,27 +6,24 @@ import com.jaytux.phoebench.common.EntryRequest
 import com.jaytux.phoebench.common.EntryResponse
 import com.jaytux.phoebench.common.HomeEvent
 import com.jaytux.phoebench.common.HomeResponse
-import com.jaytux.phoebench.common.LabelRequest
-import com.jaytux.phoebench.common.LabelResponse
+import com.jaytux.phoebench.common.VersionRequest
+import com.jaytux.phoebench.common.VersionResponse
 import com.jaytux.phoebench.common.NamedID
-import com.jaytux.phoebench.common.PartialEntryRequest
-import com.jaytux.phoebench.common.PartialLabelRequest
 import com.jaytux.phoebench.common.PartialProjectRequest
+import com.jaytux.phoebench.common.PartialVersionRequest
 import com.jaytux.phoebench.common.ProjectEvent
 import com.jaytux.phoebench.common.ProjectRequest
 import com.jaytux.phoebench.common.ProjectResponse
 import com.jaytux.phoebench.server.Buses
-import com.jaytux.phoebench.server.SSEBus
 import com.jaytux.phoebench.server.db.Entries
 import com.jaytux.phoebench.server.db.Entry
-import com.jaytux.phoebench.server.db.Label
-import com.jaytux.phoebench.server.db.Labels
+import com.jaytux.phoebench.server.db.Version
+import com.jaytux.phoebench.server.db.Versions
 import com.jaytux.phoebench.server.db.Project
 import com.jaytux.phoebench.server.db.Projects
 import com.jaytux.phoebench.server.db.User
 import com.jaytux.phoebench.server.handlers.RouteError.Companion.success
 import io.ktor.http.HttpStatusCode
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.jetbrains.exposed.v1.core.SortOrder
 import org.jetbrains.exposed.v1.core.Transaction
@@ -55,8 +52,8 @@ object ProjectHandler {
     context(trns: Transaction)
     private fun Project.toResponse(user: User) = ProjectResponse(
         id.value, name, NamedID(owner.username, owner.id.value), isPublic, isEditableBy(user),
-        labels.orderBy(Labels.label to SortOrder.ASC).map { LabelResponse(it.id.value, it.label, it.color) },
-        entries.orderBy(Entries.timestamp to SortOrder.ASC).map { EntryResponse(it.id.value, it.label.id.value, it.timestamp, it.warmups, it.measurements, it.unit) })
+        labels.orderBy(Versions.label to SortOrder.ASC).map { VersionResponse(it.id.value, it.label, it.color, it.meta) },
+        entries.orderBy(Entries.timestamp to SortOrder.ASC).map { EntryResponse(it.id.value, it.version.id.value, it.timestamp, it.warmups, it.measurements, it.unit, it.input, it.hardware) })
 
     fun home(user: User, req: EmptyRequest) = transaction {
         val own = user.projects.orderBy(Projects.name to SortOrder.ASC).map {
@@ -127,49 +124,51 @@ object ProjectHandler {
         success(EmptyResponse())
     }
 
-    fun createLabel(user: User, req: LabelRequest) = transaction {
+    fun createVersion(user: User, req: VersionRequest) = transaction {
         val proj = accessibleProject(user, req.projectId, true)
         if(req.color.length != 7) throw RouteError("Expected Hex-RGB color (7 characters).", HttpStatusCode.BadRequest)
-        val lbl = Label.new {
+        val ver = Version.new {
             label = req.name
             color = req.color
             project = proj
+            meta = req.meta
         }
 
-        val res = LabelResponse(lbl.id.value, lbl.label, lbl.color)
+        val res = VersionResponse(ver.id.value, ver.label, ver.color, ver.meta)
         ServerScope.launch {
-            Buses.projectBus(req.projectId).sendAll(ProjectEvent.NewLabel(res))
+            Buses.projectBus(req.projectId).sendAll(ProjectEvent.NewVersion(res))
         }
 
         success(res)
     }
 
-    fun updateLabel(user: User, req: Pair<Uuid, PartialLabelRequest>) = transaction {
-        val lbl = Label.findById(req.first) ?: throw RouteError("Invalid label ID.", HttpStatusCode.NotFound)
-        lbl.project.isAccessible(user, true)
+    fun updateVersion(user: User, req: Pair<Uuid, PartialVersionRequest>) = transaction {
+        val ver = Version.findById(req.first) ?: throw RouteError("Invalid version ID.", HttpStatusCode.NotFound)
+        ver.project.isAccessible(user, true)
         val changes = req.second
-        changes.name?.let { lbl.label = it }
+        changes.name?.let { ver.label = it }
         changes.color?.let {
             if(it.length != 7) throw RouteError("Expected Hex-RGB color (7 characters).", HttpStatusCode.BadRequest)
-            lbl.color = it
+            ver.color = it
         }
+        changes.meta?.let { ver.meta = it }
 
         ServerScope.launch {
-            Buses.projectBus(lbl.projectId.value).sendAll(ProjectEvent.LabelChanged(
-                LabelResponse(lbl.id.value, lbl.label, lbl.color)
+            Buses.projectBus(ver.projectId.value).sendAll(ProjectEvent.VersionChanged(
+                VersionResponse(ver.id.value, ver.label, ver.color, ver.meta)
             ))
         }
 
         success(EmptyResponse())
     }
 
-    fun deleteLabel(user: User, req: Uuid) = transaction {
-        val lbl = Label.findById(req) ?: throw RouteError("Invalid label ID.", HttpStatusCode.NotFound)
-        lbl.project.isAccessible(user, true)
-        lbl.delete()
+    fun deleteVersion(user: User, req: Uuid) = transaction {
+        val ver = Version.findById(req) ?: throw RouteError("Invalid version ID.", HttpStatusCode.NotFound)
+        ver.project.isAccessible(user, true)
+        ver.delete()
 
         ServerScope.launch {
-            Buses.projectBus(lbl.id.value).sendAll(ProjectEvent.LabelDeleted(req))
+            Buses.projectBus(ver.id.value).sendAll(ProjectEvent.VersionDeleted(req))
         }
 
         success(EmptyResponse())
@@ -178,9 +177,9 @@ object ProjectHandler {
     fun createEntry(user: User, req: EntryRequest) = transaction {
         val proj = accessibleProject(user, req.projectId, true)
         val entry = Entry.new {
-            label = when(val l = Label.findById(req.label)) {
-                null -> throw RouteError("Invalid label ID.", HttpStatusCode.NotFound)
-                is Label if l.projectId.value != proj.id.value -> throw RouteError("Label is attached to a different project.", HttpStatusCode.Conflict)
+            version = when(val l = Version.findById(req.version)) {
+                null -> throw RouteError("Invalid version ID.", HttpStatusCode.NotFound)
+                is Version if l.projectId.value != proj.id.value -> throw RouteError("Version is attached to a different project.", HttpStatusCode.Conflict)
                 else -> l
             }
             project = proj
@@ -188,9 +187,11 @@ object ProjectHandler {
             timestamp = req.timestamp
             warmups = req.warmups
             unit = req.unit
+            input = req.input
+            hardware = req.hardware
         }
 
-        val response = EntryResponse(entry.id.value, entry.label.id.value, entry.timestamp, entry.warmups, entry.measurements, entry.unit)
+        val response = EntryResponse(entry.id.value, entry.version.id.value, entry.timestamp, entry.warmups, entry.measurements, entry.unit, entry.input, entry.hardware)
         ServerScope.launch {
             Buses.projectBus(proj.id.value).sendAll(ProjectEvent.NewEntry(response))
         }