Get current component based on window's active editor

This PR fixes #2225.

Signed-off-by: Denis Golovin dgolovin@redhat.com

Author: dgolovin

src/odo.ts

@@ -361,6 +361,7 @@ export interface Odo {
     deleteURL(url: OpenShiftObject): Promise<OpenShiftObject>;
     createComponentCustomUrl(component: OpenShiftObject, name: string, port: string, secure?: boolean): Promise<OpenShiftObject>;
     getOpenShiftObjectByContext(context: string): OpenShiftObject;
+    getSettingsByContext(context: string): odo.Component;
     loadItems<I>(result: cliInstance.CliExitData, fetch: (data) => I[]): I[];
     getRegistries(): Promise<Registry[]>;
     readonly subject: Subject<OdoEvent>;
@@ -1029,6 +1030,10 @@ export class OdoImpl implements Odo {
         return OdoImpl.data.getObjectByContext(Uri.file(context));
     }
 
+    getSettingsByContext(context: string): odo.Component {
+        return OdoImpl.data.getSettingsByContext(context);
+    }
+
     async loadWorkspaceComponents(event: WorkspaceFoldersChangeEvent): Promise<void> {
         const clusters = (await this.getClusters());
         if(!clusters) return;

src/openshift/openshiftItem.ts

@@ -4,7 +4,7 @@
  *-----------------------------------------------------------------------------------------------*/
 /* eslint-disable @typescript-eslint/ban-types */
 
-import { window, QuickPickItem, commands } from 'vscode';
+import { window, QuickPickItem, commands, workspace } from 'vscode';
 import * as validator from 'validator';
 import { Odo, getInstance, OpenShiftObject, ContextType, OpenShiftApplication, OpenShiftProject } from '../odo';
 import { OpenShiftExplorer } from '../explorer';
@@ -159,13 +159,35 @@ export default class OpenShiftItem {
         let context: OpenShiftObject | QuickPickCommand = treeItem;
         let project: OpenShiftObject;
         if (!context) {
+
             const clusters = await this.odo.getClusters();
             if (clusters.length) { // connected to cluster because odo version printed out server url
                 const projects = await this.odo.getProjects();
                 context = projects.find((prj:OpenShiftProject)=>prj.active);
                 if (!context) {
                     throw new VsCommandError(errorMessage.Project)
                 }
+                // first try to get target component out of active editor
+                const currentEditorFile = window?.activeTextEditor?.document?.uri;
+                if (currentEditorFile) {
+                    const contextFolder = workspace.getWorkspaceFolder(currentEditorFile);
+                    if (contextFolder) {
+                        const oso = this.odo.getOpenShiftObjectByContext(contextFolder.uri.fsPath);
+                        if (!oso) {
+                            const applications = await this.odo.getApplications(context);
+                            const settings = this.odo.getSettingsByContext(contextFolder.uri.fsPath);
+                            if (settings) {
+                                const app = applications.find((a) => a.getName() === settings.spec.app);
+                                if(app) {
+                                    await this.odo.getComponents(app);
+                                    context = this.odo.getOpenShiftObjectByContext(contextFolder.uri.fsPath);
+                                }
+                            }
+                        } else if (context?.getName() === oso?.getParent()?.getParent()?.getName()) {
+                            context = oso;
+                        }
+                    }
+                }
             } else { // cluster is not accessible or user not logged in
                 const projectName = await OpenShiftItem.getName('Project Name', Promise.resolve([]))
                     if (projectName) {