refactor/remove Cluster#frameId

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

src/common/cluster-ipc.ts

@@ -3,12 +3,14 @@ import { ClusterId, clusterStore } from "./cluster-store";
 import { appEventBus } from "./event-bus"
 import { ResourceApplier } from "../main/resource-applier";
 import { ipcMain } from "electron";
+import { observable } from "mobx";
 
 export const clusterActivateHandler = "cluster:activate"
 export const clusterSetFrameIdHandler = "cluster:set-frame-id"
 export const clusterRefreshHandler = "cluster:refresh"
 export const clusterDisconnectHandler = "cluster:disconnect"
 export const clusterKubectlApplyAllHandler = "cluster:kubectl-apply-all"
+export const clusterFrameMap = observable.map<ClusterId, number>();
 
 if (ipcMain) {
   handleRequest(clusterActivateHandler, (event, clusterId: ClusterId, force = false) => {
@@ -18,10 +20,10 @@ if (ipcMain) {
     }
   })
 
-  handleRequest(clusterSetFrameIdHandler, (event, clusterId: ClusterId, frameId?: number) => {
+  handleRequest(clusterSetFrameIdHandler, (event, clusterId: ClusterId, frameId: number) => {
     const cluster = clusterStore.getById(clusterId);
     if (cluster) {
-      if (frameId) cluster.frameId = frameId; // save cluster's webFrame.routingId to be able to send push-updates
+      clusterFrameMap.set(cluster.id, frameId)
       return cluster.pushState();
     }
   })
@@ -33,7 +35,11 @@ if (ipcMain) {
 
   handleRequest(clusterDisconnectHandler, (event, clusterId: ClusterId) => {
     appEventBus.emit({name: "cluster", action: "stop"});
-    return clusterStore.getById(clusterId)?.disconnect();
+    const cluster = clusterStore.getById(clusterId);
+    if (cluster) {
+      cluster.disconnect();
+      clusterFrameMap.delete(cluster.id)
+    }
   })
 
   handleRequest(clusterKubectlApplyAllHandler, (event, clusterId: ClusterId, resources: string[]) => {

src/common/ipc.ts

@@ -2,8 +2,9 @@
 // https://www.electronjs.org/docs/api/ipc-main
 // https://www.electronjs.org/docs/api/ipc-renderer
 
-import { ipcMain, ipcRenderer, webContents, remote } from "electron"
+import { ipcMain, ipcRenderer, webContents, remote } from "electron";
 import logger from "../main/logger";
+import { clusterFrameMap } from "./cluster-ipc";
 
 export function handleRequest(channel: string, listener: (...args: any[]) => any) {
   ipcMain.handle(channel, listener)
@@ -15,11 +16,8 @@ export async function requestMain(channel: string, ...args: any[]) {
 
 async function getSubFrames(): Promise<number[]> {
   const subFrames: number[] = [];
-  const { clusterStore } = await import("./cluster-store");
+  clusterFrameMap.forEach((frameId, _) => {
-  clusterStore.clustersList.forEach(cluster => {
+    subFrames.push(frameId)
-    if (cluster.frameId) {
-      subFrames.push(cluster.frameId)
-    }
   });
   return subFrames;
 }

src/main/cluster.ts

@@ -50,7 +50,6 @@ export interface ClusterState {
 
 export class Cluster implements ClusterModel, ClusterState {
   public id: ClusterId;
-  public frameId: number;
   public kubeCtl: Kubectl
   public contextHandler: ContextHandler;
   public ownerRef: string;

src/main/window-manager.ts

@@ -1,5 +1,4 @@
 import type { ClusterId } from "../common/cluster-store";
-import { clusterStore } from "../common/cluster-store";
 import { observable } from "mobx";
 import { app, BrowserWindow, dialog, shell, webContents } from "electron"
 import windowStateKeeper from "electron-window-state"
@@ -8,6 +7,7 @@ import { subscribeToBroadcast } from "../common/ipc"
 import { initMenu } from "./menu";
 import { initTray } from "./tray";
 import { Singleton } from "../common/utils";
+import { clusterFrameMap } from "../common/cluster-ipc";
 
 export class WindowManager extends Singleton {
   protected mainWindow: BrowserWindow;
@@ -130,7 +130,7 @@ export class WindowManager extends Singleton {
   }
 
   reload() {
-    const frameId = clusterStore.getById(this.activeClusterId)?.frameId;
+    const frameId = clusterFrameMap.get(this.activeClusterId)
     if (frameId) {
       this.sendToView({ channel: "renderer:reload", frameId });
     } else {