initial hacky implementation of multi-server support in the frontend

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/App.kt

@@ -1,9 +1,10 @@
 package dev.adamko.kafkatorio.webmap
 
 import dev.adamko.kafkatorio.schema.packets.EventServerPacket
-import dev.adamko.kafkatorio.webmap.state.FactorioGameState
+import dev.adamko.kafkatorio.webmap.layout.headerNav
-import dev.adamko.kafkatorio.webmap.state.FactorioUpdate
+import dev.adamko.kafkatorio.webmap.layout.homePage
-import dev.adamko.kafkatorio.webmap.state.createFactorioReduxStore
+import dev.adamko.kafkatorio.webmap.layout.serverPage
+import dev.adamko.kafkatorio.webmap.services.WebsocketService
 import io.kvision.Application
 import io.kvision.BootstrapCssModule
 import io.kvision.BootstrapIconsModule
@@ -12,17 +13,21 @@ import io.kvision.ChartModule
 import io.kvision.CoreModule
 import io.kvision.FontAwesomeModule
 import io.kvision.html.div
-import io.kvision.maps.Maps
+import io.kvision.html.header
-import io.kvision.maps.externals.leaflet.layer.tile.GridLayer
+import io.kvision.html.main
 import io.kvision.module
 import io.kvision.panel.root
 import io.kvision.redux.ReduxStore
+import io.kvision.redux.createReduxStore
 import io.kvision.require
+import io.kvision.routing.Routing
 import io.kvision.startApplication
-import kotlin.coroutines.CoroutineContext
+import io.kvision.state.bind
 import kotlinx.coroutines.CoroutineName
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.cancelChildren
 import kotlinx.coroutines.flow.filterIsInstance
@@ -33,54 +38,78 @@ import kotlinx.coroutines.flow.onEach
 val rootJob = Job()
 
 
-class App(
+class App : Application() {
-  reduxStore: ReduxStore<FactorioGameState, FactorioUpdate>,
-  wsService: WebsocketService,
-) : Application(), CoroutineScope {
 
-  override val coroutineContext: CoroutineContext = CoroutineName("WebMapApp")
+  private val coroutineScope: CoroutineScope = CoroutineScope(
+    Dispatchers.Default
+        + SupervisorJob(rootJob)
+        + CoroutineName("WebMapApp")
+  )
 
   private var appState: MutableMap<String, Any> = mutableMapOf()
 
-  var reduxStore: ReduxStore<FactorioGameState, FactorioUpdate> by appState
+  var reduxStore: ReduxStore<SiteState, SiteAction> by appState
-  var wsService: WebsocketService by appState
+    private set
+//  var wsService: WebsocketService by appState
+//    private set
 
   init {
-    this.reduxStore = reduxStore
+    this.reduxStore = createReduxStore(SiteState::plus, SiteState())
-    this.wsService = wsService
+//    this.wsService = wsService
     require("./css/kafkatorio.css")
   }
 
-  private val gameState: FactorioGameState
+//  private val gameState: FactorioGameState
-    get() = reduxStore.getState()
+//    get() = reduxStore.getState()
-
-  private val kvMaps: Maps
-    get() = gameState.map.kvMap
 
+//  private val kvMaps: Maps
+//    get() = gameState.map.kvMap
 
   override fun start(state: Map<String, Any>) {
+    Routing.init(useHash = false)
+
     this.appState = state.toMutableMap()
 
+    val siteRouting = SiteRouting(reduxStore)
+    val websocketService = WebsocketService(reduxStore)
+
+    siteRouting.init()
+
     root("kvapp") {
+
+      header().bind(siteRouting.siteStateStore) { state ->
+        headerNav(state)
+      }
+
       div("Kafkatorio Web Map")
-      add(kvMaps)
+
+      main().bind(siteRouting.siteStateStore) { state ->
+        when (state.view) {
+          SiteView.HOME   -> homePage(state)
+          SiteView.SERVER -> serverPage(state)
+        }
       }
 
-    kvMaps.leafletMap {
+//      div("Kafkatorio Web Map")
-      invalidateSize(true)
+//      add(kvMaps)
-      eachLayer({
-        if (it is GridLayer<*>) {
-          it.redraw()
-        }
-      })
     }
 
-    wsService.packetsFlow
+//    kvMaps.leafletMap {
+//      invalidateSize(true)
+//      eachLayer({
+//        if (it is GridLayer<*>) {
+//          it.redraw()
+//        }
+//      })
+//    }
+
+    websocketService.packetsFlow
       .filterIsInstance<EventServerPacket.ChunkTileSaved>()
       .onEach { tileSavedEvent ->
 //        println("[packetsFlow] triggering tile refresh ${tileSavedEvent.filename.value}")
-        gameState.map.refreshUpdatedTilePng(tileSavedEvent.filename)
+        reduxStore.dispatch(SiteAction.EventServerUpdate(tileSavedEvent))
-      }.launchIn(this)
+//        reduxStore.map.refreshUpdatedTilePng(tileSavedEvent.filename)
+      }.launchIn(coroutineScope)
 
   }
 
@@ -96,14 +125,13 @@ class App(
 fun main() {
   startApplication(
     {
-      val reduxStore = createFactorioReduxStore()
+//      val reduxStore = createFactorioReduxStore()
-      val wsService = WebsocketService(
+//      val wsService = WebsocketService(
-//        "ws://localhost:9073/ws", // TODO load from config
+//        reduxStore = reduxStore,
-        reduxStore = reduxStore,
+//      )
-      )
       App(
-        reduxStore = reduxStore,
+//        reduxStore = reduxStore,
-        wsService = wsService,
+//        wsService = wsService,
       )
     },
     module.hot,

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/config/json.kt

@@ -1,4 +1,4 @@
-package dev.adamko.kafkatorio.webmap
+package dev.adamko.kafkatorio.webmap.config
 
 import dev.adamko.kafkatorio.library.jsonMapperKafkatorio
 import kotlinx.serialization.json.Json

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/layout/headerNav.kt

@@ -0,0 +1,16 @@
+package dev.adamko.kafkatorio.webmap.layout
+
+import dev.adamko.kafkatorio.webmap.SiteState
+import dev.adamko.kafkatorio.webmap.SiteView
+import io.kvision.core.Container
+import io.kvision.html.div
+import io.kvision.html.link
+import io.kvision.html.nav
+
+fun Container.headerNav(state: SiteState) {
+  nav(className = "navbar") {
+    div(className = "container") {
+      link("home", "#${SiteView.HOME.pathMatcher}")
+    }
+  }
+}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/layout/homePage.kt

@@ -0,0 +1,30 @@
+package dev.adamko.kafkatorio.webmap.layout
+
+import dev.adamko.kafkatorio.webmap.SiteState
+import io.kvision.core.Container
+import io.kvision.html.div
+import io.kvision.html.h5
+import io.kvision.html.link
+
+
+fun Container.homePage(state: SiteState) {
+  div(className = "home-page") {
+    servers(state)
+  }
+}
+
+
+private fun Container.servers(state: SiteState) {
+  div(className = "servers") {
+    h5("Servers")
+    if (state.serverIds != null) {
+      state.serverIds.forEach { serverId ->
+        div {
+          link("server", "/servers/$serverId")
+        }
+      }
+    } else {
+      div("no servers available")
+    }
+  }
+}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/layout/serverPage.kt

@@ -0,0 +1,26 @@
+package dev.adamko.kafkatorio.webmap.layout
+
+import dev.adamko.kafkatorio.webmap.SiteState
+import io.kvision.core.Container
+import io.kvision.html.div
+import io.kvision.maps.externals.leaflet.layer.tile.GridLayer
+
+
+fun Container.serverPage(state: SiteState) {
+  val factorioGameState = state.factorioGameState
+  div(className = "server-page") {
+    if (factorioGameState != null) {
+
+      add(factorioGameState.map.kvMap)
+
+      factorioGameState.map.kvMap.leafletMap {
+        invalidateSize(true)
+        eachLayer({
+          if (it is GridLayer<*>) {
+            it.redraw()
+          }
+        })
+      }
+    }
+  }
+}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt

@@ -1,5 +1,6 @@
 package dev.adamko.kafkatorio.webmap
 
+import dev.adamko.kafkatorio.schema.common.FactorioServerId
 import dev.adamko.kafkatorio.schema.common.ServerMapTileLayer
 import dev.adamko.kafkatorio.schema.common.ServerMapTilePngFilename
 import dev.adamko.kafkatorio.webmap.externals.TileOnLoadFn
@@ -31,7 +32,9 @@ import org.w3c.fetch.RequestInit
 import org.w3c.fetch.RequestMode
 
 
-class FactorioMap {
+class FactorioMap(
+  private val serverId: FactorioServerId,
+) {
 
   val kvMap: Maps = Maps {
     width = 800.px
@@ -155,16 +158,18 @@ class FactorioMap {
     return baseTileLayer
   }
 
+  private fun tileLayerUrlTemplate(layer: ServerMapTileLayer): String {
+    return "/kafkatorio/data/servers/${serverId.id}/map/layers/${layer.dir}/s1/z{z}/x{x}/y{y}.png"
+  }
+
   companion object {
     const val DYNAMIC_RELOAD_ATT = "dynamic-reload"
 
-    private val serverName: String
+//    private val serverName: String?
-      get() = window.location.pathname
+//      get() = window.location.pathname
-        .substringAfter("kafkatorio/data/servers/")
+//        .substringAfter("servers")
-        .substringBefore("/")
+//        .substringBefore("/")
+//        .ifBlank { null }
 
-    private fun tileLayerUrlTemplate(layer: ServerMapTileLayer): String {
-      return "/kafkatorio/data/servers/$serverName/map/layers/${layer.dir}/s1/z{z}/x{x}/y{y}.png"
-    }
   }
 }

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/routing.kt

@@ -0,0 +1,161 @@
+package dev.adamko.kafkatorio.webmap
+
+import dev.adamko.kafkatorio.schema.common.FactorioServerId
+import dev.adamko.kafkatorio.schema.common.Tick
+import dev.adamko.kafkatorio.schema.packets.EventServerPacket
+import dev.adamko.kafkatorio.schema.packets.PlayerUpdate
+import dev.adamko.kafkatorio.webmap.services.EventsServerClient
+import dev.adamko.kafkatorio.webmap.state.FactorioGameState
+import io.kvision.navigo.Match
+import io.kvision.navigo.Navigo
+import io.kvision.redux.RAction
+import io.kvision.redux.ReduxStore
+import io.kvision.routing.routing
+import kotlin.js.RegExp
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+
+
+class SiteRouting(
+  val siteStateStore: ReduxStore<SiteState, SiteAction>
+) : CoroutineScope by CoroutineScope(Dispatchers.Default + SupervisorJob()) {
+
+  fun init() {
+    routing
+      .on(SiteView.HOME) { homepageView() }
+      .on(SiteView.SERVER) { match ->
+        serverView(match)
+      }
+      .resolve()
+  }
+
+  private fun homepageView() {
+    siteStateStore.dispatch(SiteAction.HomePage)
+    launch {
+      val serverIds = EventsServerClient.serverIds()
+      siteStateStore.dispatch(SiteAction.ServerIdsLoaded(serverIds))
+    }
+  }
+
+  private fun serverView(match: Match) {
+    val serverId = match.data[0] as? String ?: error("invalid server id")
+    siteStateStore.dispatch(SiteAction.ServerPage(FactorioServerId(serverId)))
+  }
+}
+
+
+data class SiteState(
+  val view: SiteView = SiteView.HOME,
+
+  val serverIds: List<FactorioServerId>? = null,
+
+  val factorioGameState: FactorioGameState? = null,
+) {
+
+  operator fun plus(action: SiteAction): SiteState = when (action) {
+    is SiteAction.HomePage          -> copy(view = SiteView.HOME)
+
+    is SiteAction.ServerPage        -> copy(
+      view = SiteView.SERVER,
+      factorioGameState = FactorioGameState(action.serverId),
+    )
+
+    is SiteAction.ServerIdsLoaded   -> copy(serverIds = action.serverIds)
+
+    is SiteAction.FactorioUpdate    -> copy(
+      factorioGameState = factorioGameState?.let { it + action }
+    )
+
+    is SiteAction.EventServerUpdate -> copy(
+
+    )
+  }
+}
+
+
+sealed interface SiteAction : RAction {
+  object HomePage : SiteAction
+  data class ServerPage(val serverId: FactorioServerId) : SiteAction
+
+
+  data class ServerIdsLoaded(val serverIds: List<FactorioServerId>) : SiteAction
+
+
+  /** Updates from `events-server` */
+  sealed class FactorioUpdate : SiteAction {
+    data class Player(val tick: Tick, val data: PlayerUpdate) : FactorioUpdate()
+  }
+
+  data class EventServerUpdate(val packet: EventServerPacket) : SiteAction
+}
+
+
+sealed interface SiteView {
+  val pathMatcher: Any
+
+  sealed interface StaticPath : SiteView {
+    override val pathMatcher: String
+  }
+
+  sealed interface DynamicPath : SiteView {
+    override val pathMatcher: RegExp
+  }
+
+
+  object HOME : StaticPath {
+    override val pathMatcher: String = "/"
+  }
+
+  object SERVER : DynamicPath {
+    override val pathMatcher: RegExp = RegExp("^servers/${FactorioServerId.validIdRegex}")
+  }
+}
+
+//val SiteView.urlMatcher: String
+//  get() = when (this) {
+//    SiteView.HOME   -> "/"
+//    SiteView.SERVER -> "servers/${FactorioServerId.validIdRegex}"
+//  }
+
+private fun Navigo.on(view: SiteView, handler: (Match) -> Unit): Navigo {
+  return when (view) {
+    is SiteView.StaticPath  -> on(view.pathMatcher, { match: Match -> handler(match) })
+    is SiteView.DynamicPath -> on(view.pathMatcher, { match: Match -> handler(match) })
+  }
+}
+
+//private fun Navigo.on(
+//  view: SiteView,
+//  before: BeforeHook? = null,
+//  after: AfterHook? = null,
+//  leave: LeaveHook? = null,
+//  already: AlreadyHook? = null,
+//  handler: (Match) -> Unit,
+//): Navigo {
+//
+//  val hooks: RouteHooks? =
+//    if (before != null || after != null || leave != null || already != null) {
+//      jso {
+//        if (before != null) this@jso.before = before
+//        if (after != null) this@jso.after = after
+//        if (leave != null) this@jso.leave = leave
+//        if (already != null) this@jso.already = already
+//      }
+//    } else {
+//      null
+//    }
+//
+//  return when (view) {
+//    is SiteView.StaticPath  -> when (hooks) {
+//      null -> on(view.pathMatcher, { match: Match -> handler(match) })
+//      else -> on(view.pathMatcher, { match: Match -> handler(match) }, hooks)
+//    }
+//
+//    is SiteView.DynamicPath -> when (hooks) {
+//      null -> on(view.pathMatcher, { match: Match -> handler(match) })
+//      else -> on(view.pathMatcher, { match: Match -> handler(match) }, hooks)
+//    }
+//  }
+//}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/services/EventsServerClient.kt

@@ -0,0 +1,25 @@
+package dev.adamko.kafkatorio.webmap.services
+
+import dev.adamko.kafkatorio.schema.common.FactorioServerId
+import io.kvision.rest.RestClient
+import io.kvision.rest.call
+import kotlinx.browser.window
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.await
+
+object EventsServerClient :
+  CoroutineScope by CoroutineScope(Dispatchers.Default + SupervisorJob()) {
+
+  private val restClient = RestClient()
+
+
+  /** Fetch all possible server IDs. */
+  suspend fun serverIds(): List<FactorioServerId> =
+    restClient
+      .call<List<FactorioServerId>>(window.location.origin + "/kafkatorio/data/servers")
+      .await()
+
+
+}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/services/WebsocketService.kt

@@ -1,4 +1,4 @@
-package dev.adamko.kafkatorio.webmap
+package dev.adamko.kafkatorio.webmap.services
 
 import dev.adamko.kafkatorio.schema.packets.ConfigurationUpdate
 import dev.adamko.kafkatorio.schema.packets.ConsoleChatUpdate
@@ -12,8 +12,11 @@ import dev.adamko.kafkatorio.schema.packets.MapChunkTileUpdate
 import dev.adamko.kafkatorio.schema.packets.PlayerUpdate
 import dev.adamko.kafkatorio.schema.packets.PrototypesUpdate
 import dev.adamko.kafkatorio.schema.packets.SurfaceUpdate
-import dev.adamko.kafkatorio.webmap.state.FactorioGameState
+import dev.adamko.kafkatorio.webmap.SiteAction
-import dev.adamko.kafkatorio.webmap.state.FactorioUpdate
+import dev.adamko.kafkatorio.webmap.SiteState
+import dev.adamko.kafkatorio.webmap.config.ApplicationProperties
+import dev.adamko.kafkatorio.webmap.config.jsonMapper
+import dev.adamko.kafkatorio.webmap.rootJob
 import io.kvision.redux.ReduxStore
 import kotlin.coroutines.CoroutineContext
 import kotlinx.coroutines.CoroutineName
@@ -29,14 +32,13 @@ import org.w3c.dom.events.Event
 
 
 class WebsocketService(
-  wsUrl: String = Props.websocketServerUrl,
+  private val siteStateStore: ReduxStore<SiteState, SiteAction>
-  private val reduxStore: ReduxStore<FactorioGameState, FactorioUpdate>,
 ) : CoroutineScope {
 
   override val coroutineContext: CoroutineContext =
     CoroutineName("WebsocketService") + Job(rootJob)
 
-  private val ws = WebSocket(wsUrl)
+  private val ws = WebSocket(ApplicationProperties.websocketServerUrl)
 //  private val ws = WebSocket("ws://localhost:12080/ws/foo")
 
   private val _packetsFlow = MutableSharedFlow<EventServerPacket>()
@@ -78,7 +80,9 @@ class WebsocketService(
           is EventServerPacket.Kafkatorio     ->
             when (val packetData = packet.packet.data) {
               is PlayerUpdate              ->
-                reduxStore.dispatch(FactorioUpdate.Player(packet.packet.tick, packetData))
+                siteStateStore.dispatch(
+                  SiteAction.FactorioUpdate.Player(packet.packet.tick, packetData)
+                )
 
               is ConfigurationUpdate,
               is ConsoleChatUpdate,

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/services/converters.kt

@@ -1,4 +1,4 @@
-package dev.adamko.kafkatorio.webmap
+package dev.adamko.kafkatorio.webmap.services
 
 import dev.adamko.kafkatorio.schema.common.MapEntityPosition
 import dev.adamko.kafkatorio.schema.packets.PlayerUpdate

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/state/PlayerProperties.kt

@@ -0,0 +1,82 @@
+package dev.adamko.kafkatorio.webmap.state
+
+
+import dev.adamko.kafkatorio.schema.common.Colour
+import dev.adamko.kafkatorio.schema.common.MapEntityPosition
+import dev.adamko.kafkatorio.schema.common.SurfaceIndex
+import dev.adamko.kafkatorio.schema.common.toHexString
+import dev.adamko.kafkatorio.schema.packets.PlayerUpdate
+import dev.adamko.kafkatorio.webmap.services.latLng
+import io.kvision.maps.externals.leaflet.geo.LatLng
+
+sealed interface PlayerProperties {
+
+  val position: MapEntityPosition?
+  val surfaceIndex: SurfaceIndex?
+  val colour: Colour?
+  val name: String?
+  val latLng: LatLng?
+  val isConnected: Boolean
+  val isShowOnMap: Boolean
+
+
+  data class Partial(
+    override val position: MapEntityPosition? = null,
+    override val surfaceIndex: SurfaceIndex? = null,
+    override val colour: Colour? = null,
+    override val name: String? = null,
+    override val isConnected: Boolean = false,
+    override val isShowOnMap: Boolean = false,
+  ) : PlayerProperties {
+    override val latLng: LatLng? = null
+  }
+
+
+  data class Complete(
+    override val position: MapEntityPosition,
+    override val surfaceIndex: SurfaceIndex,
+    override val colour: Colour,
+    override val name: String,
+    override val isConnected: Boolean = false,
+    override val isShowOnMap: Boolean = false,
+  ) : PlayerProperties {
+    override val latLng: LatLng = position.latLng()
+    val hexColour: String = colour.toHexString(false)
+  }
+
+
+  fun update(update: PlayerUpdate): PlayerProperties {
+
+    val position = update.position ?: this.position
+    val surfaceIndex = update.surfaceIndex ?: this.surfaceIndex
+    val colour = update.colour ?: this.colour
+    val name = update.name ?: this.name
+    val isConnected = update.isConnected
+    val isShowOnMap = update.isShowOnMap
+
+    return when {
+      position != null
+          && surfaceIndex != null
+          && colour != null
+          && name != null ->
+        Complete(
+          position = position,
+          surfaceIndex = surfaceIndex,
+          colour = colour,
+          name = name,
+          isConnected = isConnected,
+          isShowOnMap = isShowOnMap,
+        )
+
+      else                ->
+        Partial(
+          position = position,
+          surfaceIndex = surfaceIndex,
+          colour = colour,
+          name = name,
+          isConnected = isConnected,
+          isShowOnMap = isShowOnMap,
+        )
+    }
+  }
+}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/state/playerState.kt

@@ -1,22 +1,17 @@
 package dev.adamko.kafkatorio.webmap.state
 
-import dev.adamko.kafkatorio.schema.common.Colour
-import dev.adamko.kafkatorio.schema.common.MapEntityPosition
 import dev.adamko.kafkatorio.schema.common.PlayerIndex
-import dev.adamko.kafkatorio.schema.common.SurfaceIndex
 import dev.adamko.kafkatorio.schema.common.Tick
-import dev.adamko.kafkatorio.schema.common.toHexString
 import dev.adamko.kafkatorio.schema.packets.PlayerUpdate
-import dev.adamko.kafkatorio.webmap.latLng
+import dev.adamko.kafkatorio.webmap.SiteAction
 import io.kvision.maps.Maps
-import io.kvision.maps.externals.leaflet.geo.LatLng
 import io.kvision.maps.externals.leaflet.layer.vector.CircleMarker
 import kotlinx.js.jso
 
 
 fun handlePlayerUpdate(
   gameState: FactorioGameState,
-  update: FactorioUpdate.Player,
+  update: SiteAction.FactorioUpdate.Player,
 ): FactorioGameState {
 
   val previous = gameState.players[update.data.key.index]
@@ -105,76 +100,3 @@ data class PlayerState(
       }
   }
 }
-
-
-sealed interface PlayerProperties {
-
-  val position: MapEntityPosition?
-  val surfaceIndex: SurfaceIndex?
-  val colour: Colour?
-  val name: String?
-  val latLng: LatLng?
-  val isConnected: Boolean
-  val isShowOnMap: Boolean
-
-
-  data class Partial(
-    override val position: MapEntityPosition? = null,
-    override val surfaceIndex: SurfaceIndex? = null,
-    override val colour: Colour? = null,
-    override val name: String? = null,
-    override val isConnected: Boolean = false,
-    override val isShowOnMap: Boolean = false,
-  ) : PlayerProperties {
-    override val latLng: LatLng? = null
-  }
-
-
-  data class Complete(
-    override val position: MapEntityPosition,
-    override val surfaceIndex: SurfaceIndex,
-    override val colour: Colour,
-    override val name: String,
-    override val isConnected: Boolean = false,
-    override val isShowOnMap: Boolean = false,
-  ) : PlayerProperties {
-    override val latLng: LatLng = position.latLng()
-    val hexColour: String = colour.toHexString(false)
-  }
-
-
-  fun update(update: PlayerUpdate): PlayerProperties {
-
-    val position = update.position ?: this.position
-    val surfaceIndex = update.surfaceIndex ?: this.surfaceIndex
-    val colour = update.colour ?: this.colour
-    val name = update.name ?: this.name
-    val isConnected = update.isConnected
-    val isShowOnMap = update.isShowOnMap
-
-    return when {
-      position != null
-          && surfaceIndex != null
-          && colour != null
-          && name != null ->
-        Complete(
-          position = position,
-          surfaceIndex = surfaceIndex,
-          colour = colour,
-          name = name,
-          isConnected = isConnected,
-          isShowOnMap = isShowOnMap,
-        )
-
-      else                ->
-        Partial(
-          position = position,
-          surfaceIndex = surfaceIndex,
-          colour = colour,
-          name = name,
-          isConnected = isConnected,
-          isShowOnMap = isShowOnMap,
-        )
-    }
-  }
-}

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/state/state.kt

@@ -1,41 +1,33 @@
 package dev.adamko.kafkatorio.webmap.state
 
+import dev.adamko.kafkatorio.schema.common.FactorioServerId
 import dev.adamko.kafkatorio.schema.common.PlayerIndex
-import dev.adamko.kafkatorio.schema.common.Tick
-import dev.adamko.kafkatorio.schema.packets.PlayerUpdate
 import dev.adamko.kafkatorio.webmap.FactorioMap
+import dev.adamko.kafkatorio.webmap.SiteAction
 import io.kvision.maps.externals.leaflet.layer.LayerGroup
-import io.kvision.redux.ReduxStore
-import io.kvision.redux.createReduxStore
-import redux.RAction
 
 
-fun createFactorioReduxStore(): ReduxStore<FactorioGameState, FactorioUpdate> =
+//fun createFactorioReduxStore(): ReduxStore<FactorioGameState, FactorioUpdate> =
-  createReduxStore(
+//  createReduxStore(
-    ::factorioGameReducer,
+//    ::factorioGameReducer,
-    FactorioGameState(
+//    FactorioGameState(
-      map = FactorioMap(),
+//      map = FactorioMap(),
-      players = emptyMap(),
+//      players = emptyMap(),
-    )
+//    )
-  )
+//  )
 
 
 data class FactorioGameState(
-  val map: FactorioMap,
+  val serverId: FactorioServerId,
-  val players: Map<PlayerIndex, PlayerState>,
+  val map: FactorioMap = FactorioMap(serverId),
+  val players: Map<PlayerIndex, PlayerState> = emptyMap(),
 ) {
 
   val playerIconsLayer: LayerGroup
     get() = map.playerIconsLayer
-}
 
-
+  operator fun plus(action: SiteAction.FactorioUpdate): FactorioGameState =
-sealed class FactorioUpdate : RAction {
+    when (action) {
-  data class Player(val tick: Tick, val data: PlayerUpdate) : FactorioUpdate()
+      is SiteAction.FactorioUpdate.Player -> handlePlayerUpdate(this, action)
-}
-
-
-fun factorioGameReducer(gameState: FactorioGameState, update: FactorioUpdate): FactorioGameState =
-  when (update) {
-    is FactorioUpdate.Player -> handlePlayerUpdate(gameState, update)
     }
+}