basic workspace overview

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

src/main/cluster.ts

@@ -245,7 +245,7 @@ export class Cluster implements ClusterModel, ClusterState {
    * Kubernetes version
    */
   get version(): string {
-    return String(this.metadata?.version) || "";
+    return String(this.metadata?.version || "");
   }
 
   constructor(model: ClusterModel) {

src/renderer/components/+landing-page/landing-page.scss

@@ -3,58 +3,4 @@
   height: 100%;
   text-align: center;
   z-index: 0;
-
-  &::after {
-    content: "";
-    background: url(../../components/icon/crane.svg) no-repeat;
-    background-position: 0 35%;
-    background-size: 85%;
-    background-clip: content-box;
-    opacity: .75;
-    top: 0;
-    left: 0;
-    bottom: 0;
-    right: 0;
-    position: absolute;
-    z-index: -1;
-
-    .theme-light & {
-      opacity: 0.2;
-    }
-  }
-
-  .startup-hint {
-    $bgc: $mainBackground;
-    $arrowSize: 10px;
-
-    position: absolute;
-    left: 0;
-    top: 25px;
-    margin: $padding;
-    padding: $padding * 2;
-    width: 320px;
-    background: $bgc;
-    color: $textColorAccent;
-    filter: drop-shadow(0 0px 2px #ffffff33);
-
-    &:before {
-      content: "";
-      position: absolute;
-      width: 0;
-      height: 0;
-      border-top: $arrowSize solid transparent;
-      border-bottom: $arrowSize solid transparent;
-      border-right: $arrowSize solid $bgc;
-      right: 100%;
-    }
-
-    .theme-light & {
-      filter: drop-shadow(0 0px 2px #777);
-      background: white;
-
-      &:before {
-        border-right-color: white;
-      }
-    }
-  }
 }

src/renderer/components/+landing-page/landing-page.tsx

@@ -1,40 +1,23 @@
 import "./landing-page.scss";
 import React from "react";
-import { observable } from "mobx";
 import { observer } from "mobx-react";
-import { clusterStore } from "../../../common/cluster-store";
-import { workspaceStore } from "../../../common/workspace-store";
-
+import { Workspace, workspaceStore } from "../../../common/workspace-store";
+import { WorkspaceOverview } from "./workspace-overview";
+import { PageLayout } from "../layout/page-layout";
 @observer
 export class LandingPage extends React.Component {
-  @observable showHint = true;
 
+  get workspace(): Workspace {
+    return workspaceStore.currentWorkspace;
+  }
+  
   render() {
-    const clusters = clusterStore.getByWorkspaceId(workspaceStore.currentWorkspaceId);
-    const noClustersInScope = !clusters.length;
-    const showStartupHint = this.showHint && noClustersInScope;
+    const header = <h2>Workspace: {this.workspace.name}</h2>;
 
     return (
-      <div className="LandingPage flex">
-        {showStartupHint && (
-          <div className="startup-hint flex column gaps" onMouseEnter={() => this.showHint = false}>
-            <p>This is the quick launch menu.</p>
-            <p>
-              Associate clusters and choose the ones you want to access via quick launch menu by clicking the + button.
-            </p>
-          </div>
-        )}
-        {noClustersInScope && (
-          <div className="no-clusters flex column gaps box center">
-            <h1>
-              Welcome!
-            </h1>
-            <p>
-              Get started by associating one or more clusters to Lens.
-            </p>
-          </div>
-        )}
-      </div>
+      <PageLayout className="LandingPage" header={header} provideBackButtonNavigation={false}>
+        <WorkspaceOverview workspace={this.workspace}/>
+      </PageLayout>
     );
   }
 }

src/renderer/components/+landing-page/workspace-cluster-menu.tsx

@@ -0,0 +1,76 @@
+import React from "react";
+import { ClusterItem, WorkspaceClusterStore } from "./workspace-cluster.store";
+import { autobind, cssNames } from "../../utils";
+import { MenuActions, MenuActionsProps } from "../menu/menu-actions";
+import { MenuItem } from "../menu";
+import { Icon } from "../icon";
+import { Workspace } from "../../../common/workspace-store";
+import { clusterSettingsURL } from "../+cluster-settings";
+import { navigate } from "../../navigation";
+
+interface Props extends MenuActionsProps {
+  clusterItem: ClusterItem;
+  workspace: Workspace;
+  workspaceClusterStore: WorkspaceClusterStore;
+}
+
+export class WorkspaceClusterMenu extends React.Component<Props> {
+
+  @autobind()
+  remove() {
+    const { clusterItem, workspaceClusterStore } = this.props;
+    
+    return workspaceClusterStore.remove(clusterItem);
+  }
+
+  @autobind()
+  settings() {
+    const { clusterItem } = this.props;
+
+    navigate(clusterSettingsURL({
+      params: {
+        clusterId: clusterItem.getId()
+      }
+    }));
+  }
+
+  @autobind()
+  renderRemoveMessage() {
+    const { clusterItem, workspace } = this.props;
+
+    return (
+      <p>Remove cluster <b>{clusterItem.getName()}</b> from workspace {workspace.name}?</p>
+    );
+  }
+
+
+  renderContent() {
+    const { toolbar } = this.props;
+
+    return (
+      <>
+        {
+          <MenuItem onClick={this.settings}>
+            <Icon material="settings" interactive={toolbar} title={`Settings`}/>
+            <span className="title">Settings</span>
+          </MenuItem>
+        }
+      </>
+    );
+  }
+
+  render() {
+    const { clusterItem, className, ...menuProps } = this.props;
+
+    return (
+      <MenuActions
+        {...menuProps}
+        className={cssNames("WorkspaceClusterMenu", className)}
+        removeAction={clusterItem.cluster.isManaged ? null : this.remove}
+        removeConfirmationMessage={this.renderRemoveMessage}
+      >
+        {this.renderContent()}
+      </MenuActions>
+    );
+  }
+}

src/renderer/components/+landing-page/workspace-cluster.store.ts

@@ -0,0 +1,64 @@
+import { WorkspaceId } from "../../../common/workspace-store";
+import { Cluster } from "../../../main/cluster";
+import { clusterStore } from "../../../common/cluster-store";
+import { ItemObject, ItemStore } from "../../item.store";
+import { autobind } from "../../utils";
+
+export class ClusterItem implements ItemObject {
+  cluster: Cluster;
+
+  getName() {
+    return this.cluster.name;
+  }
+
+  getId() {
+    return this.cluster.id;
+  }
+}
+
+/** an ItemStore of the clusters belonging to a given workspace */
+@autobind()
+export class WorkspaceClusterStore extends ItemStore<ClusterItem> {
+
+  workspaceId: WorkspaceId;
+
+  constructor(workspaceId: WorkspaceId) {
+    super();
+    this.workspaceId = workspaceId;
+  }
+
+  loadAll() {
+    return this.loadItems(() => clusterStore.getByWorkspaceId(this.workspaceId).map(cluster => {
+      const clusterItem = new ClusterItem();
+
+      clusterItem.cluster = cluster;
+
+      return clusterItem;
+    }));
+  }
+
+  async remove(clusterItem: ClusterItem) {
+    const { cluster } = clusterItem;
+
+    if (cluster.isManaged) {
+      return;
+    }
+
+    const clusterId = cluster.id;
+
+    return super.removeItem(clusterItem, async () => {
+      if (clusterStore.activeClusterId === clusterId) {
+        clusterStore.setActive(null);
+      }
+      clusterStore.removeById(clusterId);
+    });
+  }
+  
+  async removeSelectedItems() {
+    if (!this.selectedItems.length) {
+      return;
+    }
+    
+    return Promise.all(this.selectedItems.map(this.remove));
+  }
+}

src/renderer/components/+landing-page/workspace-overview.scss

@@ -0,0 +1,12 @@
+.WorkspaceOverview {
+  .TableCell {
+    display: flex;
+    align-items: left;
+
+    &.cluster-icon {
+      align-items: center;
+      flex-grow: 0.2;
+      padding: 0;
+    }
+  }
+}

src/renderer/components/+landing-page/workspace-overview.tsx

@@ -0,0 +1,69 @@
+import "./workspace-overview.scss";
+
+import React, { Component } from "react";
+import { Workspace } from "../../../common/workspace-store";
+import { observer } from "mobx-react";
+import { ItemListLayout } from "../item-object-list/item-list-layout";
+import { ClusterItem, WorkspaceClusterStore } from "./workspace-cluster.store";
+import { navigate } from "../../navigation";
+import { clusterViewURL } from "../cluster-manager/cluster-view.route";
+import { WorkspaceClusterMenu } from "./workspace-cluster-menu";
+
+interface Props {
+  workspace: Workspace;
+}
+
+enum sortBy {
+    name = "name",
+    contextName = "contextName",
+    version = "version",
+}
+
+@observer
+export class WorkspaceOverview extends Component<Props> {
+
+  showCluster = (clusterItem: ClusterItem) => {
+    const clusterId = clusterItem.getId();
+
+    navigate(clusterViewURL({ params: { clusterId } }));
+  };
+
+  render() {
+    const { workspace } = this.props;
+    const workspaceClusterStore = new WorkspaceClusterStore(workspace.id);
+    
+    workspaceClusterStore.loadAll();
+
+    return (
+      <ItemListLayout 
+        renderHeaderTitle={<div>Clusters</div>}
+        isClusterScoped
+        isSearchable={false}
+        isSelectable={false}
+        className="WorkspaceOverview"
+        store={workspaceClusterStore}
+        sortingCallbacks={{
+          [sortBy.name]: (item: ClusterItem) => item.getName(),
+          [sortBy.contextName]: (item: ClusterItem) => item.cluster.contextName,
+          [sortBy.version]: (item: ClusterItem) => item.cluster.version,
+        }}
+        renderTableHeader={[
+          { title: "Name", className: "name", sortBy: sortBy.name },
+          { title: "Context", className: "context", sortBy: sortBy.contextName },
+          { title: "Version", className: "version", sortBy: sortBy.version },
+          { title: "Status", className: "status" },
+        ]}
+        renderTableContents={(item: ClusterItem) => [
+          item.getName(),
+          item.cluster.contextName,
+          item.cluster.version,
+          item.cluster.online ? "online" : "offline"
+        ]}
+        onDetails={this.showCluster}
+        renderItemMenu={(clusterItem: ClusterItem) => {
+          return <WorkspaceClusterMenu clusterItem={clusterItem} workspace={workspace} workspaceClusterStore={workspaceClusterStore}/>;
+        }}
+      />
+    );
+  }
+}

src/renderer/components/item-object-list/item-list-layout.tsx

@@ -322,6 +322,7 @@ export class ItemListLayout extends React.Component<ItemListLayoutProps> {
   }
 
   renderHeaderContent(placeholders: IHeaderPlaceholders): ReactNode {
+    const { isSearchable, searchFilters } = this.props;
     const { title, filters, search, info } = placeholders;
 
     return (
@@ -331,7 +332,7 @@ export class ItemListLayout extends React.Component<ItemListLayoutProps> {
           {this.isReady && info}
         </div>
         {filters}
-        {search}
+        {isSearchable && searchFilters && search}
       </>
     );
   }