From 92891a4878a53bf397ead29914186fba2a06adeb Mon Sep 17 00:00:00 2001
From: Steve Faulkner <471400+southpolesteve@users.noreply.github.com>
Date: Mon, 26 Oct 2020 22:15:19 -0500
Subject: [PATCH] Remove unused SparkMasterTab

---
 .eslintignore                         |  1 -
 src/Contracts/ViewModels.ts           |  1 -
 src/Explorer/ComponentRegisterer.ts   |  1 -
 src/Explorer/Tabs/SparkMasterTab.html |  7 ------
 src/Explorer/Tabs/SparkMasterTab.ts   | 35 ---------------------------
 src/Explorer/Tabs/TabComponents.ts    | 10 --------
 6 files changed, 55 deletions(-)
 delete mode 100644 src/Explorer/Tabs/SparkMasterTab.html
 delete mode 100644 src/Explorer/Tabs/SparkMasterTab.ts

diff --git a/.eslintignore b/.eslintignore
index 65d47bd0e..25c1c6798 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -206,7 +206,6 @@ src/Explorer/Tabs/QueryTablesTab.ts
 src/Explorer/Tabs/ScriptTabBase.ts
 src/Explorer/Tabs/SettingsTab.test.ts
 src/Explorer/Tabs/SettingsTab.ts
-src/Explorer/Tabs/SparkMasterTab.ts
 src/Explorer/Tabs/StoredProcedureTab.ts
 src/Explorer/Tabs/TabComponents.ts
 src/Explorer/Tabs/TabsBase.ts
diff --git a/src/Contracts/ViewModels.ts b/src/Contracts/ViewModels.ts
index ea27df1f3..a7fb90eda 100644
--- a/src/Contracts/ViewModels.ts
+++ b/src/Contracts/ViewModels.ts
@@ -355,7 +355,6 @@ export enum CollectionTabKind {
   Notebook = 13 /* Deprecated */,
   Terminal = 14,
   NotebookV2 = 15,
-  SparkMasterTab = 16,
   Gallery = 17,
   NotebookViewer = 18,
   SettingsV2 = 19
diff --git a/src/Explorer/ComponentRegisterer.ts b/src/Explorer/ComponentRegisterer.ts
index b44e7c826..3dcd67bfd 100644
--- a/src/Explorer/ComponentRegisterer.ts
+++ b/src/Explorer/ComponentRegisterer.ts
@@ -42,7 +42,6 @@ ko.components.register("mongo-shell-tab", new TabComponents.MongoShellTab());
 ko.components.register("conflicts-tab", new TabComponents.ConflictsTab());
 ko.components.register("notebookv2-tab", new TabComponents.NotebookV2Tab());
 ko.components.register("terminal-tab", new TabComponents.TerminalTab());
-ko.components.register("spark-master-tab", new TabComponents.SparkMasterTab());
 ko.components.register("gallery-tab", new TabComponents.GalleryTab());
 ko.components.register("notebook-viewer-tab", new TabComponents.NotebookViewerTab());
 
diff --git a/src/Explorer/Tabs/SparkMasterTab.html b/src/Explorer/Tabs/SparkMasterTab.html
deleted file mode 100644
index 58c56b09d..000000000
--- a/src/Explorer/Tabs/SparkMasterTab.html
+++ /dev/null
@@ -1,7 +0,0 @@
-<div style="width: 100%; height: 100%; margin-left: 3px;" data-bind="attr: { id: tabId }">
-  <!-- This runs the NotebookApp hosted by DataExplorer -->
-  <iframe
-    style="width:100%; height: 100%; border:none"
-    data-bind="setTemplateReady: true, attr: { src: sparkMasterSrc }, visible: !!sparkMasterSrc()"
-  ></iframe>
-</div>
diff --git a/src/Explorer/Tabs/SparkMasterTab.ts b/src/Explorer/Tabs/SparkMasterTab.ts
deleted file mode 100644
index 9ef5d3a51..000000000
--- a/src/Explorer/Tabs/SparkMasterTab.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as ko from "knockout";
-import * as DataModels from "../../Contracts/DataModels";
-import * as ViewModels from "../../Contracts/ViewModels";
-import TabsBase from "./TabsBase";
-import Explorer from "../Explorer";
-
-interface SparkMasterTabOptions extends ViewModels.TabOptions {
-  clusterConnectionInfo: DataModels.SparkClusterConnectionInfo;
-  container: Explorer;
-}
-
-export default class SparkMasterTab extends TabsBase {
-  public sparkMasterSrc: ko.Observable<string>;
-
-  private _clusterConnectionInfo: DataModels.SparkClusterConnectionInfo;
-  private _container: Explorer;
-
-  constructor(options: SparkMasterTabOptions) {
-    super(options);
-    super.onActivate.bind(this);
-    this._container = options.container;
-    this._clusterConnectionInfo = options.clusterConnectionInfo;
-    const sparkMasterEndpoint =
-      this._clusterConnectionInfo &&
-      this._clusterConnectionInfo.endpoints &&
-      this._clusterConnectionInfo.endpoints.find(
-        endpoint => endpoint.kind === DataModels.SparkClusterEndpointKind.SparkUI
-      );
-    this.sparkMasterSrc = ko.observable<string>(sparkMasterEndpoint && sparkMasterEndpoint.endpoint);
-  }
-
-  protected getContainer() {
-    return this._container;
-  }
-}
diff --git a/src/Explorer/Tabs/TabComponents.ts b/src/Explorer/Tabs/TabComponents.ts
index 2700bce07..ab941ccb1 100644
--- a/src/Explorer/Tabs/TabComponents.ts
+++ b/src/Explorer/Tabs/TabComponents.ts
@@ -1,7 +1,6 @@
 import DocumentsTabTemplate from "./DocumentsTab.html";
 import ConflictsTabTemplate from "./ConflictsTab.html";
 import GraphTabTemplate from "./GraphTab.html";
-import SparkMasterTabTemplate from "./SparkMasterTab.html";
 import NotebookV2TabTemplate from "./NotebookV2Tab.html";
 import TerminalTabTemplate from "./TerminalTab.html";
 import MongoDocumentsTabTemplate from "./MongoDocumentsTab.html";
@@ -61,15 +60,6 @@ export class GraphTab {
   }
 }
 
-export class SparkMasterTab {
-  constructor() {
-    return {
-      viewModel: TabComponent,
-      template: SparkMasterTabTemplate
-    };
-  }
-}
-
 export class NotebookV2Tab {
   constructor() {
     return {