From 967a57afdb584201f7f4fb647bec44d8cc3aa742 Mon Sep 17 00:00:00 2001
From: Angel Misevski <amisevsk@redhat.com>
Date: Mon, 30 Sep 2019 15:10:24 -0400
Subject: [PATCH] Update dashboard to be in line with Che 7.2.0, disable
 sharing workspace

Signed-off-by: Angel Misevski <amisevsk@redhat.com>
---
 .../create-workspace.controller.ts            |   5 +
 .../create-workspace/create-workspace.html    |   2 +-
 .../create-workspace/create-workspace.styl    |   2 +-
 .../share-workspace.controller.ts             | 109 ------
 .../share-workspace/share-workspace.html      |  51 ---
 .../share-workspace/share-workspace.styl      |  34 --
 .../workspace-details.service.ts              | 357 ++++++++++++++++++
 7 files changed, 364 insertions(+), 196 deletions(-)
 delete mode 100644 assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.controller.ts
 delete mode 100644 assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.html
 delete mode 100644 assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.styl
 create mode 100644 assembly/fabric8-ide-dashboard-war/src/app/workspaces/workspace-details/workspace-details.service.ts

diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.controller.ts b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.controller.ts
index e82cd37b0..892ed1095 100644
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.controller.ts
+++ b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.controller.ts
@@ -179,6 +179,11 @@ export class CreateWorkspaceController {
     };
   }
 
+  $onInit(): void {
+    // this method won't be called here
+    // place all initialization code in constructor
+  }
+
   /** Begin rhche-specific changes */
   /**
    * Track the changes in ephemeral mode input.
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.html b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.html
index 204298464..88921f629 100644
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.html
+++ b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.html
@@ -84,7 +84,7 @@
       <project-source-selector devfile="createWorkspaceController.selectedDevfile"></project-source-selector>
     </che-label-container>
     <che-label-container>
-      <che-button-save-flat class="create-workspace-footer-button"
+      <che-button-save-flat id="create-workspace-footer-button"
                             name="saveButton"
                             che-button-title="Create & Open"
                             ng-click="createWorkspaceController.createWorkspaceAndOpenIDE()"
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.styl b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.styl
index e7949f98e..6e4b7d8d7 100644
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.styl
+++ b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/create-workspace/create-workspace.styl
@@ -32,7 +32,7 @@ md-content.create-workspace-content
   .create-workspace-content-hidden
     visibility hidden
 
-  .create-workspace-footer-button
+  #create-workspace-footer-button
     width 100%
 
     button
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.controller.ts b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.controller.ts
deleted file mode 100644
index aad0ea686..000000000
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.controller.ts
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 2016-2018 Red Hat, Inc.
- * This program and the accompanying materials are made
- * available under the terms of the Eclipse Public License 2.0
- * which is available at https://www.eclipse.org/legal/epl-2.0/
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- *   Red Hat, Inc. - initial API and implementation
- */
-'use strict';
-import { CheAPI } from '../../../components/api/che-api.factory';
-import { CheNotification } from '../../../components/notification/che-notification.factory';
-import { CheWorkspace } from '../../../components/api/workspace/che-workspace.factory';
-
-/**
- * Controller for workspace sharing with other users via factories
- *
- * @ngdoc controller
- * @name workspace.details.controller:ShareWorkspaceController
- * @description Controller for sharing workspaces via factory
- * @author Angel Misevski
- */
-export class ShareWorkspaceController {
-
-  static $inject = ['cheWorkspace', 'cheAPI', 'cheNotification', '$location', '$route', '$log'];
-
-  /** Interaction with server API */
-  private cheAPI: CheAPI;
-  /** Che notification service */
-  private cheNotification: CheNotification;
-  /** JSON representing the current workspace */
-  private workspace: che.IWorkspace;
-
-  private $location: ng.ILocationService;
-  private $log: ng.ILogService;
-
-  private form: ng.IFormController;
-  private factoryName: string;
-  private isLoading: boolean;
-
-  constructor(cheWorkspace: CheWorkspace,
-              cheAPI: CheAPI,
-              cheNotification: CheNotification,
-              $location: ng.ILocationService,
-              $route: ng.route.IRouteService,
-              $log: ng.ILogService) {
-    this.cheAPI = cheAPI;
-
-    this.cheNotification = cheNotification;
-    this.$location = $location;
-    this.$log = $log;
-
-    // Use route to get workspace json
-    let namespace: string = $route.current.params.namespace;
-    let workspaceName: string = $route.current.params.workspaceName;
-
-    this.workspace = cheWorkspace.getWorkspaceByName(namespace, workspaceName);
-
-    this.isLoading = false;
-    this.factoryName = ''
-  }
-
-  createFactoryForWorkspace() {
-    this.isLoading = true;
-    let factoryContentPromise: ng.IPromise = this.cheAPI.getFactory().fetchFactoryContentFromWorkspace(this.workspace);
-    factoryContentPromise.then((factoryContent: any) => {
-
-      if (this.factoryName) {
-        // try to set factory name
-        try {
-          let factoryObject = angular.fromJson(factoryContent);
-          factoryObject.name = this.factoryName;
-          factoryContent = angular.toJson(factoryObject);
-        } catch (e) {
-          this.$log.error(e);
-        }
-      }
-      let factoryPromise: ng.IPromise = this.cheAPI.getFactory().createFactoryByContent(factoryContent)
-
-      factoryPromise.then((factory: any) => {
-        this.isLoading = false;
-        this.$location.path('/factory/' + factory.id);
-      }, (error: any) => {
-        this.isLoading = false;
-        this.cheNotification.showError(error.data.message ? error.data.message : 'Failed to create Factory.');
-      });
-
-    }, (error: any) => {
-
-      let message = (error.data && error.data.message) ? error.data.message : 'Get factory configuration failed.';
-      if (error.status === 400) {
-        message = 'Factory can\'t be created. The selected workspace has no projects defined. Project sources must be available from an external storage.';
-      }
-
-      this.isLoading = false;
-      this.cheNotification.showError(message);
-    });
-  }
-
-  setForm(form: any): void {
-    this.form = form;
-  }
-
-  isFormInvalid(): boolean {
-    return this.form ? this.form.$invalid : false;
-  }
-}
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.html b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.html
deleted file mode 100644
index 7db0d8097..000000000
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.html
+++ /dev/null
@@ -1,51 +0,0 @@
-<!--
-
-    Copyright (c) 2016-2018 Red Hat, Inc.
-    This program and the accompanying materials are made
-    available under the terms of the Eclipse Public License 2.0
-    which is available at https://www.eclipse.org/legal/epl-2.0/
-
-    SPDX-License-Identifier: EPL-2.0
-
-    Contributors:
-      Red Hat, Inc. - initial API and implementation
-
--->
-<che-description che-link-title="Learn more about Che factories." che-link="/docs/factories.html">
-  Workspace sharing is currently only supported via factories.
-</che-description>
-<md-content md-scroll-y flex layout="column" md-theme="maincontent-theme">
-  <md-progress-linear md-mode="indeterminate"
-                      class="create-factory-progress"
-                      ng-show="shareWorkspaceController.isLoading"></md-progress-linear>
-  <!-- Factory name input box -->
-  <che-label-container che-label-name="Factory Name"
-                       che-label-description="Define a name for your Factory.">
-    <ng-form name="factoryNameForm">
-      <che-input-box ng-init="shareWorkspaceController.setForm(factoryNameForm)"
-                     che-form="factoryNameForm"
-                     che-name="name"
-                     che-place-holder="Name of the factory"
-                     aria-label="Name of the factory"
-                     ng-model="shareWorkspaceController.factoryName"
-                     ng-trim
-                     ng-minlength="3"
-                     ng-maxlength="20"
-                     ng-pattern="/^[ A-Za-z0-9_\-\.]+$/"
-                     id="new-factory-name-input"
-                     unique-factory-name="">
-        <div ng-message="pattern">Factory name may contain digits, latin letters, spaces, _ , . , - and should start only with digits, latin letters or underscores</div>
-        <div ng-message="minlength">The name has to be more than 3 characters long.</div>
-        <div ng-message="maxlength">The name has to be less than 20 characters long.</div>
-        <div ng-message="uniqueFactoryName">This factory name is already used.</div>
-      </che-input-box>
-    </ng-form>
-  </che-label-container>
-  <!-- Create Factory button -->
-  <che-label-container>
-    <che-button-save-flat id="share-workspace-as-factory-button"
-                          che-button-title="Create Factory"
-                          ng-click="shareWorkspaceController.createFactoryForWorkspace()"
-                          ng-disabled="shareWorkspaceController.isFormInvalid()"></che-button-save-flat>
-  </che-label-container>
-</md-content>
\ No newline at end of file
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.styl b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.styl
deleted file mode 100644
index 8d48644ec..000000000
--- a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/share-workspace/share-workspace.styl
+++ /dev/null
@@ -1,34 +0,0 @@
-md-content .workspace-create-factory
-  overflow auto
-  min-height calc(100vh - 152px)
-  background-color $white-color !important
-  padding 0 14px
-  .che-label-container-label
-    min-width 160px
-    width 160px
-
-  .che-input-box
-    padding 25px
-    border-bottom 1px solid $list-separator-color
-
-    div.che-label-container-label, div.che-input-box-desktop-label
-      min-width 160px
-      width 160px
-
-  button
-    margin-left 0
-    margin-right 0
-    margin-bottom 16px
-
-  .che-label-container-content .create-factory-input
-    margin -6px 0
-
-che-button-save-flat#share-workspace-as-factory-button button
-  margin 10px 0 100px
-  width 100% !important
-
-md-progress-linear.create-factory-progress
-  z-index 1
-  height 10px
-  position absolute
-
diff --git a/assembly/fabric8-ide-dashboard-war/src/app/workspaces/workspace-details/workspace-details.service.ts b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/workspace-details/workspace-details.service.ts
new file mode 100644
index 000000000..3413a46ad
--- /dev/null
+++ b/assembly/fabric8-ide-dashboard-war/src/app/workspaces/workspace-details/workspace-details.service.ts
@@ -0,0 +1,357 @@
+/*
+ * Copyright (c) 2015-2018 Red Hat, Inc.
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *   Red Hat, Inc. - initial API and implementation
+ */
+'use strict';
+import {CheNotification} from '../../../components/notification/che-notification.factory';
+import IdeSvc from '../../ide/ide.service';
+import {CreateWorkspaceSvc} from '../create-workspace/create-workspace.service';
+import {IObservable, IObservableCallbackFn, Observable} from '../../../components/utils/observable';
+import {WorkspaceDetailsProjectsService} from './workspace-projects/workspace-details-projects.service';
+import {CheWorkspace, WorkspaceStatus} from '../../../components/api/workspace/che-workspace.factory';
+import {CheService} from '../../../components/api/che-service.factory';
+
+interface IPage {
+  title: string;
+  content: string;
+  icon?: string;
+  index: number;
+}
+
+interface ISection {
+ title: string;
+ description: string;
+ content: string;
+}
+
+/**
+ * This class is handling the data for workspace details sections (tabs)
+ *
+ * @author Ann Shumilova
+ * @author Oleksii Orel
+ */
+export class WorkspaceDetailsService {
+
+  static $inject = ['$log', '$q', 'cheWorkspace', 'cheNotification', 'ideSvc', 'createWorkspaceSvc', 'workspaceDetailsProjectsService', 'cheService', 'chePermissions'];
+
+  /**
+   * Logging service.
+   */
+  private $log: ng.ILogService;
+  /**
+   * Promises service.
+   */
+  private $q: ng.IQService;
+  /**
+   * Workspace API interaction.
+   */
+  private cheWorkspace: CheWorkspace;
+  /**
+   * Notification factory.
+   */
+  private cheNotification: CheNotification;
+  /**
+   * IDE service.
+   */
+  private ideSvc: IdeSvc;
+  /**
+   * Workspace creation service.
+   */
+  private createWorkspaceSvc: CreateWorkspaceSvc;
+  /**
+   * Service for projects of workspace.
+   */
+  private workspaceDetailsProjectsService: WorkspaceDetailsProjectsService;
+  /**
+   * Instance of Observable.
+   */
+  private observable: IObservable<che.IWorkspace>;
+
+  private pages: IPage[];
+  private sections: ISection[];
+  /**
+   * This workspaces should be restarted for new config to be applied.
+   */
+  private restartToApply: string[] = [];
+
+  /**
+   * Default constructor that is using resource
+   */
+  constructor (
+    $log: ng.ILogService,
+    $q: ng.IQService,
+    cheWorkspace: CheWorkspace,
+    cheNotification: CheNotification,
+    ideSvc: IdeSvc,
+    createWorkspaceSvc: CreateWorkspaceSvc,
+    workspaceDetailsProjectsService: WorkspaceDetailsProjectsService,
+    cheService: CheService,
+    chePermissions: che.api.IChePermissions
+  ) {
+    this.$log = $log;
+    this.$q = $q;
+    this.cheWorkspace = cheWorkspace;
+    this.cheNotification = cheNotification;
+    this.ideSvc = ideSvc;
+    this.createWorkspaceSvc = createWorkspaceSvc;
+    this.workspaceDetailsProjectsService = workspaceDetailsProjectsService;
+
+    this.observable =  new Observable<any>();
+
+    this.pages = [];
+    this.sections = [];
+    this.observable = new Observable();
+
+
+    // Begin rhche-specific changes
+    // Remove "share workspace" tab from overview
+    // cheService.fetchServices().finally(() => {
+    //   if (cheService.isServiceAvailable(chePermissions.getPermissionsServicePath())) {
+    //     this.addPage('Share', '<share-workspace></share-workspace>', 'icon-ic_folder_shared_24px');
+    //   }
+    // });
+    // End rhche-specific changes
+  }
+
+  /**
+   * Subscribes on workspace change actions.
+   *
+   * @param {callback} action the action's callback
+   */
+  subscribeOnWorkspaceChange(action: IObservableCallbackFn<che.IWorkspace>): void {
+    this.observable.subscribe(action);
+  }
+
+  /**
+   * Unsubscribes the workspace change action.
+   *
+   * @param {callback} action the action's callback.
+   */
+  unsubscribeOnWorkspaceChange(action: IObservableCallbackFn<che.IWorkspace>): void {
+    this.observable.unsubscribe(action);
+  }
+
+  /**
+   * Publish new workspace details to subscribers.
+   *
+   * @param {che.IWorkspace} workspaceDetails
+   */
+  publishWorkspaceChange(workspaceDetails: che.IWorkspace): void {
+    this.observable.publish(workspaceDetails);
+  }
+
+  /**
+   * Add new page(tab) to the workspace details.
+   *
+   * @param title page title
+   * @param content page html content
+   * @param icon page icon
+   * @param index optional page index (order)
+   */
+  addPage(title: string, content: string, icon?: string, index?: number): void {
+    let page: IPage = {
+      title: title,
+      content: content,
+      index: index || this.pages.length
+    };
+    if (icon) {
+      page.icon = icon;
+    }
+    this.pages.push(page);
+  }
+
+  /**
+   * Adds new section in workspace details.
+   *
+   * @param title title of the section
+   * @param description description of teh section (optional)
+   * @param content html content of the section
+   */
+  addSection(title: string, description: string, content: string): void {
+    let section: ISection = {
+      title: title,
+      description: description,
+      content: content
+    };
+
+    this.sections.push(section);
+  }
+
+  /**
+   * Returns workspace details pages(tabs).
+   *
+   * @returns {Array} array of pages(tabs)
+   */
+  getPages(): IPage[] {
+    return this.pages;
+  }
+
+  /**
+   * Returns the array of workspace details sections.
+   *
+   * @returns {ISection[]} list of sections
+   */
+  getSections(): ISection[] {
+    return this.sections;
+  }
+
+  /**
+   * Returns current status of workspace.
+   *
+   * @param {string} workspaceId workspace ID
+   * @return {string}
+   */
+  getWorkspaceStatus(workspaceId: string): string {
+    const unknownStatus = 'unknown';
+    const workspace = this.cheWorkspace.getWorkspaceById(workspaceId);
+    return workspace ? workspace.status : unknownStatus;
+  }
+
+  /**
+   * Applies changes to the workspace config with workspace restarting.
+   *
+   * @param {che.IWorkspace} workspace
+   * @returns {ng.IPromise<any>}
+   */
+  applyConfigChanges(workspace: che.IWorkspace): ng.IPromise<any> {
+    return this.$q.when()
+      .then(() => {
+        if (this.getWorkspaceStatus(workspace.id) !== WorkspaceStatus[WorkspaceStatus.STOPPED]) {
+          this.stopWorkspace(workspace.id);
+        }
+        return this.cheWorkspace.fetchStatusChange(workspace.id, WorkspaceStatus[WorkspaceStatus.STOPPED]);
+      })
+      .then(() => {
+        this.removeRestartToApply(workspace.id);
+
+        return this.saveConfigChanges(workspace);
+      })
+      .then(() => {
+        this.cheWorkspace.startWorkspace(workspace.id, workspace.config.defaultEnv);
+        return this.cheWorkspace.fetchStatusChange(workspace.id, WorkspaceStatus[WorkspaceStatus.RUNNING]);
+      })
+      .catch((error: any) => {
+        this.$log.error(error);
+        return this.$q.reject(error);
+      });
+  }
+
+  /**
+   * Add workspace ID to the list of workspaces that should be restarted.
+   *
+   * @param {string} workspaceId
+   */
+  addRestartToApply(workspaceId: string): void {
+    if (this.restartToApply.indexOf(workspaceId) === -1) {
+      this.restartToApply.push(workspaceId);
+    }
+  }
+
+  /**
+   * Remove workspace ID from the list of workspaces that should be restarted.
+   *
+   * @param {string} workspaceId
+   */
+  removeRestartToApply(workspaceId: string): void {
+    const index = this.restartToApply.indexOf(workspaceId);
+    if (index === -1) {
+      return;
+    }
+    this.restartToApply.splice(index, 1);
+  }
+
+  /**
+   * Returns <code>true</code> if workspace ID belongs to the list of
+   * workspaces that should be restarted.
+   *
+   * @param {string} workspaceId
+   * @returns {boolean}
+   */
+  getRestartToApply(workspaceId: string): boolean {
+    const index = this.restartToApply.indexOf(workspaceId);
+    return index !== -1;
+  }
+
+  /**
+   * Updates workspace config.
+   *
+   * @param {che.IWorkspace} workspace new workspace details
+   * @return {angular.IPromise<any>}
+   */
+  saveConfigChanges(workspace: che.IWorkspace): ng.IPromise<any> {
+    delete workspace.links;
+
+    const projectNamesToDelete = this.workspaceDetailsProjectsService.getProjectNamesToDelete(),
+      hasProjectsToDelete = projectNamesToDelete.length > 0;
+
+    return this.cheWorkspace.updateWorkspace(workspace.id, workspace)
+      .then(() => {
+        if (!hasProjectsToDelete) {
+          return this.$q.when();
+        }
+        return this.workspaceDetailsProjectsService.deleteSelectedProjects(workspace.id, projectNamesToDelete);
+      })
+      .catch((error: any) => {
+        this.$log.error(error);
+        return this.$q.reject(error);
+      });
+  }
+
+  /**
+   * Starts the workspace.
+   *
+   * @param {che.IWorkspace} workspace
+   * @return {angular.IPromise<any>}
+   */
+  runWorkspace(workspace: che.IWorkspace): ng.IPromise<any> {
+    return this.ideSvc.startIde(workspace).catch((error: any) => {
+      let errorMessage;
+
+      if (!error || !(error.data || error.error)) {
+        errorMessage = 'Unable to start this workspace.';
+      } else if (error.error) {
+        errorMessage = error.error;
+      } else if (error.data.errorCode === 10000 && error.data.attributes) {
+        let attributes = error.data.attributes;
+
+        errorMessage = 'Unable to start this workspace.' +
+          ' There are ' + attributes.workspaces_count + ' running workspaces consuming ' +
+          attributes.used_ram + attributes.ram_unit + ' RAM.' +
+          ' Your current RAM limit is ' + attributes.limit_ram + attributes.ram_unit +
+          '. This workspace requires an additional ' +
+          attributes.required_ram + attributes.ram_unit + '.' +
+          '  You can stop other workspaces to free resources.';
+      } else {
+        errorMessage = error.data.message;
+      }
+
+      this.cheNotification.showError(errorMessage);
+      this.$log.error(error);
+
+      return this.$q.reject({message: errorMessage});
+    });
+  }
+
+  /**
+   * Stops the workspace.
+   *
+   * @param {string} workspaceId
+   * @return {angular.IPromise<any>}
+   */
+  stopWorkspace(workspaceId: string): ng.IPromise<any> {
+    return this.cheWorkspace.stopWorkspace(workspaceId).catch((error: any) => {
+      this.cheNotification.showError('Stop workspace failed.', error);
+      this.$log.error(error);
+
+      return this.$q.reject(error);
+    });
+  }
+
+}