Remove unused component

.eslintignore

@@ -21,8 +21,16 @@ src/Common/MongoUtility.ts
 src/Common/NotificationsClientBase.ts
 src/Common/QueriesClient.ts
 src/Common/Splitter.ts
+src/Config.ts
+src/Contracts/ActionContracts.ts
+src/Contracts/DataModels.ts
+src/Contracts/Diagnostics.ts
+src/Contracts/ExplorerContracts.ts
+src/Contracts/Versions.ts
+src/Contracts/ViewModels.ts
 src/Controls/Heatmap/Heatmap.test.ts
 src/Controls/Heatmap/Heatmap.ts
+src/Controls/Heatmap/HeatmapDatatypes.ts
 src/Definitions/datatables.d.ts
 src/Definitions/gif.d.ts
 src/Definitions/globals.d.ts
@@ -36,10 +44,29 @@ src/Definitions/png.d.ts
 src/Definitions/svg.d.ts
 src/Explorer/ComponentRegisterer.test.ts
 src/Explorer/ComponentRegisterer.ts
+src/Explorer/Controls/CollapsiblePanel/CollapsiblePanelComponent.ts
 src/Explorer/Controls/DiffEditor/DiffEditorComponent.ts
-
+src/Explorer/Controls/DynamicList/DynamicList.test.ts
+src/Explorer/Controls/DynamicList/DynamicListComponent.ts
 src/Explorer/Controls/Editor/EditorComponent.ts
+src/Explorer/Controls/ErrorDisplayComponent/ErrorDisplayComponent.ts
+src/Explorer/Controls/InputTypeahead/InputTypeahead.ts
 src/Explorer/Controls/JsonEditor/JsonEditorComponent.ts
+src/Explorer/Controls/Notebook/NotebookAppMessageHandler.ts
+src/Explorer/Controls/ThroughputInput/ThroughputInputComponent.ts
+src/Explorer/Controls/ThroughputInput/ThroughputInputComponentAutoPilotV3.ts
+src/Explorer/Controls/Toolbar/IToolbarAction.ts
+src/Explorer/Controls/Toolbar/IToolbarDisplayable.ts
+src/Explorer/Controls/Toolbar/IToolbarDropDown.ts
+src/Explorer/Controls/Toolbar/IToolbarItem.ts
+src/Explorer/Controls/Toolbar/IToolbarSeperator.ts
+src/Explorer/Controls/Toolbar/IToolbarToggle.ts
+src/Explorer/Controls/Toolbar/KeyCodes.ts
+src/Explorer/Controls/Toolbar/Toolbar.ts
+src/Explorer/Controls/Toolbar/ToolbarAction.ts
+src/Explorer/Controls/Toolbar/ToolbarDropDown.ts
+src/Explorer/Controls/Toolbar/ToolbarToggle.ts
+src/Explorer/Controls/Toolbar/Utilities.ts
 src/Explorer/DataSamples/ContainerSampleGenerator.test.ts
 src/Explorer/DataSamples/ContainerSampleGenerator.ts
 src/Explorer/DataSamples/DataSamplesUtil.test.ts
@@ -164,4 +191,6 @@ src/Explorer/Notebook/NotebookRenderer/decorators/kbd-shortcuts/index.tsx
 src/Explorer/Notebook/temp/inputs/connected-editors/codemirror.tsx
 src/Explorer/Tree/ResourceTreeAdapter.tsx
 __mocks__/monaco-editor.ts
-src/Explorer/Tree/ResourceTree.tsx
+src/Explorer/Tree/ResourceTree.tsx
+src/Explorer/Tree/DatabasesResourceTree.tsx
+src/Explorer/Tree/NotebooksResourceTree.tsx

src/Common/ResourceTreeContainer.tsx

@@ -54,8 +54,6 @@ export const ResourceTreeContainer: FunctionComponent<ResourceTreeContainerProps
         </div>
         {userContext.authType === AuthType.ResourceToken ? (
           <ResourceTokenTree />
-        ) : userContext.features.enableKoResourceTree ? (
-          <div style={{ overflowY: "auto" }} data-bind="react:resourceTree" />
         ) : (
           <ResourceTree container={container} />
         )}

src/Controls/Heatmap/Heatmap.test.ts

@@ -22,8 +22,8 @@ describe("The Heatmap Control", () => {
   };
 
   let heatmap: Heatmap;
-  const theme: PortalTheme = 1;
+  let theme: PortalTheme = 1;
-  const divElement = `<div id="${Heatmap.elementId}"></div>`;
+  const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
 
   describe("drawHeatmap rendering", () => {
     beforeEach(() => {
@@ -100,7 +100,7 @@ describe("iframe rendering when there is no data", () => {
   });
 
   it("should show a no data message with a dark theme", () => {
-    const data = {
+    let data = {
       data: {
         signature: "pcIframe",
         data: {
@@ -111,7 +111,7 @@ describe("iframe rendering when there is no data", () => {
       },
     };
 
-    const divElement = `<div id="${Heatmap.elementId}"></div>`;
+    const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
     document.body.innerHTML = divElement;
 
     handleMessage(data as MessageEvent);
@@ -120,7 +120,7 @@ describe("iframe rendering when there is no data", () => {
   });
 
   it("should show a no data message with a white theme", () => {
-    const data = {
+    let data = {
       data: {
         signature: "pcIframe",
         data: {
@@ -131,7 +131,7 @@ describe("iframe rendering when there is no data", () => {
       },
     };
 
-    const divElement = `<div id="${Heatmap.elementId}"></div>`;
+    const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
     document.body.innerHTML = divElement;
 
     handleMessage(data as MessageEvent);

src/Controls/Heatmap/Heatmap.ts

@@ -39,7 +39,7 @@ export class Heatmap {
     }
   }
 
-  private _getFontStyles(size: number = StyleConstants.MediumFontSize, color = "#838383"): FontSettings {
+  private _getFontStyles(size: number = StyleConstants.MediumFontSize, color: string = "#838383"): FontSettings {
     return {
       family: StyleConstants.DataExplorerFont,
       size,
@@ -78,9 +78,9 @@ export class Heatmap {
     // go thru all rows and create 2d matrix for heatmap...
     for (let i = 0; i < rows.length; i++) {
       output.yAxisPoints.push(rows[i]);
-      const dataPoints: number[] = [];
+      let dataPoints: number[] = [];
       for (let a = 0; a < output.xAxisPoints.length; a++) {
-        const row: PartitionTimeStampToData = data[rows[i]];
+        let row: PartitionTimeStampToData = data[rows[i]];
         dataPoints.push(row[output.xAxisPoints[a]]["Normalized Throughput"]);
       }
       output.dataPoints.push(dataPoints);
@@ -193,7 +193,7 @@ export class Heatmap {
       this._getLayoutSettings(),
       this._getChartDisplaySettings()
     );
-    const plotDiv: any = document.getElementById(Heatmap.elementId);
+    let plotDiv: any = document.getElementById(Heatmap.elementId);
     plotDiv.on("plotly_click", (data: any) => {
       let timeSelected: string = data.points[0].x;
       timeSelected = timeSelected.replace(" ", "T");
@@ -205,7 +205,7 @@ export class Heatmap {
           break;
         }
       }
-      const output = [];
+      let output = [];
       for (let i = 0; i < this._chartData.dataPoints.length; i++) {
         output.push(this._chartData.dataPoints[i][xAxisIndex]);
       }

src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.ts

@@ -12,7 +12,7 @@ export interface GremlinSimpleClientParameters {
   password: string;
   successCallback: (result: Result) => void;
   progressCallback: (result: Result) => void;
-  failureCallback: (result: Result | null, error: string) => void;
+  failureCallback: (result: Result, error: string) => void;
   infoCallback: (msg: string) => void;
 }
 
@@ -62,15 +62,14 @@ export class GremlinSimpleClient {
   private static readonly requestChargeHeader = "x-ms-request-charge";
 
   public params: GremlinSimpleClientParameters;
-  private ws: WebSocket | undefined;
+  private protocols: string | string[];
+  private ws: WebSocket;
 
   public requestsToSend: { [requestId: string]: GremlinRequestMessage };
   public pendingRequests: { [requestId: string]: GremlinRequestMessage };
 
   constructor(params: GremlinSimpleClientParameters) {
     this.params = params;
-    this.ws = undefined;
-
     this.pendingRequests = {};
     this.requestsToSend = {};
   }
@@ -118,7 +117,7 @@ export class GremlinSimpleClient {
     }
   }
 
-  public decodeMessage(msg: MessageEvent): GremlinResponseMessage | null {
+  public decodeMessage(msg: MessageEvent): GremlinResponseMessage {
     if (msg.data === null) {
       return null;
     }
@@ -281,7 +280,7 @@ export class GremlinSimpleClient {
 
   public static utf8ToB64(utf8Str: string) {
     return btoa(
-      encodeURIComponent(utf8Str).replace(/%([0-9A-F]{2})/g, function (_match, p1) {
+      encodeURIComponent(utf8Str).replace(/%([0-9A-F]{2})/g, function (match, p1) {
         return String.fromCharCode(parseInt(p1, 16));
       })
     );
@@ -306,7 +305,7 @@ export class GremlinSimpleClient {
     return binaryMessage;
   }
 
-  private onOpen(_event: any) {
+  private onOpen(event: any) {
     this.executeRequestsToSend();
   }
 
@@ -349,6 +348,6 @@ export class GremlinSimpleClient {
 
   private sendGremlinMessage(gremlinRequestMessage: GremlinRequestMessage) {
     const gremlinFrame = GremlinSimpleClient.buildGremlinMessage(gremlinRequestMessage);
-    this.ws && this.ws.send(gremlinFrame);
+    this.ws.send(gremlinFrame);
   }
 }

src/Explorer/Panes/AddCollectionPanel.tsx

@@ -550,72 +550,6 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
             </Stack>
           )}
 
-          {this.shouldShowAnalyticalStoreOptions() && (
-            <Stack className="panelGroupSpacing">
-              <Stack horizontal>
-                <Text className="panelTextBold" variant="small">
-                  Analytical store
-                </Text>
-                <TooltipHost
-                  directionalHint={DirectionalHint.bottomLeftEdge}
-                  content={this.getAnalyticalStorageTooltipContent()}
-                >
-                  <Icon iconName="Info" className="panelInfoIcon" />
-                </TooltipHost>
-              </Stack>
-
-              <Stack horizontal verticalAlign="center">
-                <input
-                  className="panelRadioBtn"
-                  checked={this.state.enableAnalyticalStore}
-                  disabled={!this.isSynapseLinkEnabled()}
-                  aria-label="Enable analytical store"
-                  aria-checked={this.state.enableAnalyticalStore}
-                  name="analyticalStore"
-                  type="radio"
-                  role="radio"
-                  id="enableAnalyticalStoreBtn"
-                  tabIndex={0}
-                  onChange={this.onEnableAnalyticalStoreRadioBtnChange.bind(this)}
-                />
-                <span className="panelRadioBtnLabel">On</span>
-
-                <input
-                  className="panelRadioBtn"
-                  checked={!this.state.enableAnalyticalStore}
-                  disabled={!this.isSynapseLinkEnabled()}
-                  aria-label="Disable analytical store"
-                  aria-checked={!this.state.enableAnalyticalStore}
-                  name="analyticalStore"
-                  type="radio"
-                  role="radio"
-                  id="disableAnalyticalStoreBtn"
-                  tabIndex={0}
-                  onChange={this.onDisableAnalyticalStoreRadioBtnChange.bind(this)}
-                />
-                <span className="panelRadioBtnLabel">Off</span>
-              </Stack>
-
-              {!this.isSynapseLinkEnabled() && (
-                <Stack className="panelGroupSpacing">
-                  <Text variant="small">
-                    Azure Synapse Link is required for creating an analytical store{" "}
-                    {getCollectionName().toLocaleLowerCase()}. Enable Synapse Link for this Cosmos DB account.{" "}
-                    <Link href="https://aka.ms/cosmosdb-synapselink" target="_blank">
-                      Learn more
-                    </Link>
-                  </Text>
-                  <DefaultButton
-                    text="Enable"
-                    onClick={() => this.props.explorer.openEnableSynapseLinkDialog()}
-                    style={{ height: 27, width: 80 }}
-                    styles={{ label: { fontSize: 12 } }}
-                  />
-                </Stack>
-              )}
-            </Stack>
-          )}
-
           {userContext.apiType !== "Tables" && (
             <CollapsibleSectionComponent
               title="Advanced"
@@ -670,6 +604,72 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
                     }
                   />
                 )}
+
+                {this.shouldShowAnalyticalStoreOptions() && (
+                  <Stack className="panelGroupSpacing">
+                    <Stack horizontal>
+                      <Text className="panelTextBold" variant="small">
+                        Analytical store
+                      </Text>
+                      <TooltipHost
+                        directionalHint={DirectionalHint.bottomLeftEdge}
+                        content={this.getAnalyticalStorageTooltipContent()}
+                      >
+                        <Icon iconName="Info" className="panelInfoIcon" />
+                      </TooltipHost>
+                    </Stack>
+
+                    <Stack horizontal verticalAlign="center">
+                      <input
+                        className="panelRadioBtn"
+                        checked={this.state.enableAnalyticalStore}
+                        disabled={!this.isSynapseLinkEnabled()}
+                        aria-label="Enable analytical store"
+                        aria-checked={this.state.enableAnalyticalStore}
+                        name="analyticalStore"
+                        type="radio"
+                        role="radio"
+                        id="enableAnalyticalStoreBtn"
+                        tabIndex={0}
+                        onChange={this.onEnableAnalyticalStoreRadioBtnChange.bind(this)}
+                      />
+                      <span className="panelRadioBtnLabel">On</span>
+
+                      <input
+                        className="panelRadioBtn"
+                        checked={!this.state.enableAnalyticalStore}
+                        disabled={!this.isSynapseLinkEnabled()}
+                        aria-label="Disable analytical store"
+                        aria-checked={!this.state.enableAnalyticalStore}
+                        name="analyticalStore"
+                        type="radio"
+                        role="radio"
+                        id="disableAnalyticalStoreBtn"
+                        tabIndex={0}
+                        onChange={this.onDisableAnalyticalStoreRadioBtnChange.bind(this)}
+                      />
+                      <span className="panelRadioBtnLabel">Off</span>
+                    </Stack>
+
+                    {!this.isSynapseLinkEnabled() && (
+                      <Stack className="panelGroupSpacing">
+                        <Text variant="small">
+                          Azure Synapse Link is required for creating an analytical store{" "}
+                          {getCollectionName().toLocaleLowerCase()}. Enable Synapse Link for this Cosmos DB account.{" "}
+                          <Link href="https://aka.ms/cosmosdb-synapselink" target="_blank">
+                            Learn more
+                          </Link>
+                        </Text>
+                        <DefaultButton
+                          text="Enable"
+                          onClick={() => this.props.explorer.openEnableSynapseLinkDialog()}
+                          style={{ height: 27, width: 80 }}
+                          styles={{ label: { fontSize: 12 } }}
+                        />
+                      </Stack>
+                    )}
+                  </Stack>
+                )}
               </Stack>
             </CollapsibleSectionComponent>
           )}

src/Explorer/Tree/DatabasesResourceTree.tsx

@@ -0,0 +1,341 @@
+import React from "react";
+import CosmosDBIcon from "../../../images/Azure-Cosmos-DB.svg";
+import CollectionIcon from "../../../images/tree-collection.svg";
+import { isPublicInternetAccessAllowed } from "../../Common/DatabaseAccountUtility";
+import * as DataModels from "../../Contracts/DataModels";
+import * as ViewModels from "../../Contracts/ViewModels";
+import { useTabs } from "../../hooks/useTabs";
+import { userContext } from "../../UserContext";
+import { isServerlessAccount } from "../../Utils/CapabilityUtils";
+import * as ResourceTreeContextMenuButtonFactory from "../ContextMenuButtonFactory";
+import { AccordionItemComponent } from "../Controls/Accordion/AccordionComponent";
+import { TreeComponent, TreeNode } from "../Controls/TreeComponent/TreeComponent";
+import Explorer from "../Explorer";
+import { useCommandBar } from "../Menus/CommandBar/CommandBarComponentAdapter";
+import { mostRecentActivity } from "../MostRecentActivity/MostRecentActivity";
+import { useNotebook } from "../Notebook/useNotebook";
+import TabsBase from "../Tabs/TabsBase";
+import { useDatabases } from "../useDatabases";
+import { useSelectedNode } from "../useSelectedNode";
+import StoredProcedure from "./StoredProcedure";
+import Trigger from "./Trigger";
+import UserDefinedFunction from "./UserDefinedFunction";
+
+interface DatabasesResourceTreeProps {
+  container: Explorer;
+}
+
+export const DatabasesResourceTree: React.FC<DatabasesResourceTreeProps> = ({
+  container,
+}: DatabasesResourceTreeProps): JSX.Element => {
+  const databases = useDatabases((state) => state.databases);
+  const isNotebookEnabled = useNotebook((state) => state.isNotebookEnabled);
+  const gitHubNotebooksContentRoot = useNotebook((state) => state.gitHubNotebooksContentRoot);
+
+  const showScriptNodes = userContext.apiType === "SQL" || userContext.apiType === "Gremlin";
+  const refreshActiveTab = useTabs.getState().refreshActiveTab;
+
+  const buildDataTree = (): TreeNode => {
+    const databaseTreeNodes: TreeNode[] = databases.map((database: ViewModels.Database) => {
+      const databaseNode: TreeNode = {
+        label: database.id(),
+        iconSrc: CosmosDBIcon,
+        isExpanded: false,
+        className: "databaseHeader",
+        children: [],
+        isSelected: () => useSelectedNode.getState().isDataNodeSelected(database.id()),
+        contextMenu: ResourceTreeContextMenuButtonFactory.createDatabaseContextMenu(container, database.id()),
+        onClick: async (isExpanded) => {
+          useSelectedNode.getState().setSelectedNode(database);
+          // Rewritten version of expandCollapseDatabase():
+          if (isExpanded) {
+            database.collapseDatabase();
+          } else {
+            if (databaseNode.children?.length === 0) {
+              databaseNode.isLoading = true;
+            }
+            await database.expandDatabase();
+          }
+          databaseNode.isLoading = false;
+          useCommandBar.getState().setContextButtons([]);
+          refreshActiveTab((tab: TabsBase) => tab.collection?.databaseId === database.id());
+        },
+        onContextMenuOpen: () => useSelectedNode.getState().setSelectedNode(database),
+      };
+
+      if (database.isDatabaseShared()) {
+        databaseNode.children.push({
+          label: "Scale",
+          isSelected: () =>
+            useSelectedNode
+              .getState()
+              .isDataNodeSelected(database.id(), undefined, [ViewModels.CollectionTabKind.DatabaseSettingsV2]),
+          onClick: database.onSettingsClick.bind(database),
+        });
+      }
+
+      // Find collections
+      database
+        .collections()
+        .forEach((collection: ViewModels.Collection) =>
+          databaseNode.children.push(buildCollectionNode(database, collection))
+        );
+
+      database.collections.subscribe((collections: ViewModels.Collection[]) => {
+        collections.forEach((collection: ViewModels.Collection) =>
+          databaseNode.children.push(buildCollectionNode(database, collection))
+        );
+      });
+
+      return databaseNode;
+    });
+
+    return {
+      label: undefined,
+      isExpanded: true,
+      children: databaseTreeNodes,
+    };
+  };
+
+  const buildCollectionNode = (database: ViewModels.Database, collection: ViewModels.Collection): TreeNode => {
+    const children: TreeNode[] = [];
+    children.push({
+      label: collection.getLabel(),
+      onClick: () => {
+        collection.openTab();
+        // push to most recent
+        mostRecentActivity.collectionWasOpened(userContext.databaseAccount?.id, collection);
+      },
+      isSelected: () =>
+        useSelectedNode
+          .getState()
+          .isDataNodeSelected(collection.databaseId, collection.id(), [
+            ViewModels.CollectionTabKind.Documents,
+            ViewModels.CollectionTabKind.Graph,
+          ]),
+      contextMenu: ResourceTreeContextMenuButtonFactory.createCollectionContextMenuButton(container, collection),
+    });
+
+    if (isNotebookEnabled && userContext.apiType === "Mongo" && isPublicInternetAccessAllowed()) {
+      children.push({
+        label: "Schema (Preview)",
+        onClick: collection.onSchemaAnalyzerClick.bind(collection),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.SchemaAnalyzer]),
+      });
+    }
+
+    if (userContext.apiType !== "Cassandra" || !isServerlessAccount()) {
+      children.push({
+        label: database.isDatabaseShared() || isServerlessAccount() ? "Settings" : "Scale & Settings",
+        onClick: collection.onSettingsClick.bind(collection),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [
+              ViewModels.CollectionTabKind.CollectionSettingsV2,
+            ]),
+      });
+    }
+
+    const schemaNode: TreeNode = buildSchemaNode(collection);
+    if (schemaNode) {
+      children.push(schemaNode);
+    }
+
+    if (showScriptNodes) {
+      children.push(buildStoredProcedureNode(collection));
+      children.push(buildUserDefinedFunctionsNode(collection));
+      children.push(buildTriggerNode(collection));
+    }
+
+    // This is a rewrite of showConflicts
+    const showConflicts =
+      userContext?.databaseAccount?.properties.enableMultipleWriteLocations &&
+      collection.rawDataModel &&
+      !!collection.rawDataModel.conflictResolutionPolicy;
+
+    if (showConflicts) {
+      children.push({
+        label: "Conflicts",
+        onClick: collection.onConflictsClick.bind(collection),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.Conflicts]),
+      });
+    }
+
+    return {
+      label: collection.id(),
+      iconSrc: CollectionIcon,
+      isExpanded: false,
+      children: children,
+      className: "collectionHeader",
+      contextMenu: ResourceTreeContextMenuButtonFactory.createCollectionContextMenuButton(container, collection),
+      onClick: () => {
+        // Rewritten version of expandCollapseCollection
+        useSelectedNode.getState().setSelectedNode(collection);
+        useCommandBar.getState().setContextButtons([]);
+        refreshActiveTab(
+          (tab: TabsBase) =>
+            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
+        );
+      },
+      onExpanded: () => {
+        if (showScriptNodes) {
+          collection.loadStoredProcedures();
+          collection.loadUserDefinedFunctions();
+          collection.loadTriggers();
+        }
+      },
+      isSelected: () => useSelectedNode.getState().isDataNodeSelected(collection.databaseId, collection.id()),
+      onContextMenuOpen: () => useSelectedNode.getState().setSelectedNode(collection),
+    };
+  };
+
+  const buildStoredProcedureNode = (collection: ViewModels.Collection): TreeNode => {
+    return {
+      label: "Stored Procedures",
+      children: collection.storedProcedures().map((sp: StoredProcedure) => ({
+        label: sp.id(),
+        onClick: sp.open.bind(sp),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [
+              ViewModels.CollectionTabKind.StoredProcedures,
+            ]),
+        contextMenu: ResourceTreeContextMenuButtonFactory.createStoreProcedureContextMenuItems(container, sp),
+      })),
+      onClick: () => {
+        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.StoredProcedures);
+        refreshActiveTab(
+          (tab: TabsBase) =>
+            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
+        );
+      },
+    };
+  };
+
+  const buildUserDefinedFunctionsNode = (collection: ViewModels.Collection): TreeNode => {
+    return {
+      label: "User Defined Functions",
+      children: collection.userDefinedFunctions().map((udf: UserDefinedFunction) => ({
+        label: udf.id(),
+        onClick: udf.open.bind(udf),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [
+              ViewModels.CollectionTabKind.UserDefinedFunctions,
+            ]),
+        contextMenu: ResourceTreeContextMenuButtonFactory.createUserDefinedFunctionContextMenuItems(container, udf),
+      })),
+      onClick: () => {
+        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.UserDefinedFunctions);
+        refreshActiveTab(
+          (tab: TabsBase) =>
+            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
+        );
+      },
+    };
+  };
+
+  const buildTriggerNode = (collection: ViewModels.Collection): TreeNode => {
+    return {
+      label: "Triggers",
+      children: collection.triggers().map((trigger: Trigger) => ({
+        label: trigger.id(),
+        onClick: trigger.open.bind(trigger),
+        isSelected: () =>
+          useSelectedNode
+            .getState()
+            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.Triggers]),
+        contextMenu: ResourceTreeContextMenuButtonFactory.createTriggerContextMenuItems(container, trigger),
+      })),
+      onClick: () => {
+        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Triggers);
+        refreshActiveTab(
+          (tab: TabsBase) =>
+            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
+        );
+      },
+    };
+  };
+
+  const buildSchemaNode = (collection: ViewModels.Collection): TreeNode => {
+    if (collection.analyticalStorageTtl() === undefined) {
+      return undefined;
+    }
+
+    if (!collection.schema || !collection.schema.fields) {
+      return undefined;
+    }
+
+    return {
+      label: "Schema",
+      children: getSchemaNodes(collection.schema.fields),
+      onClick: () => {
+        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Schema);
+        refreshActiveTab((tab: TabsBase) => tab.collection && tab.collection.rid === collection.rid);
+      },
+    };
+  };
+
+  const getSchemaNodes = (fields: DataModels.IDataField[]): TreeNode[] => {
+    const schema: any = {};
+
+    //unflatten
+    fields.forEach((field: DataModels.IDataField) => {
+      const path: string[] = field.path.split(".");
+      const fieldProperties = [field.dataType.name, `HasNulls: ${field.hasNulls}`];
+      let current: any = {};
+      path.forEach((name: string, pathIndex: number) => {
+        if (pathIndex === 0) {
+          if (schema[name] === undefined) {
+            if (pathIndex === path.length - 1) {
+              schema[name] = fieldProperties;
+            } else {
+              schema[name] = {};
+            }
+          }
+          current = schema[name];
+        } else {
+          if (current[name] === undefined) {
+            if (pathIndex === path.length - 1) {
+              current[name] = fieldProperties;
+            } else {
+              current[name] = {};
+            }
+          }
+          current = current[name];
+        }
+      });
+    });
+
+    const traverse = (obj: any): TreeNode[] => {
+      const children: TreeNode[] = [];
+
+      if (obj !== undefined && !Array.isArray(obj) && typeof obj === "object") {
+        Object.entries(obj).forEach(([key, value]) => {
+          children.push({ label: key, children: traverse(value) });
+        });
+      } else if (Array.isArray(obj)) {
+        return [{ label: obj[0] }, { label: obj[1] }];
+      }
+
+      return children;
+    };
+
+    return traverse(schema);
+  };
+
+  return (
+    <AccordionItemComponent title={"DATA"} isExpanded={!gitHubNotebooksContentRoot}>
+      <TreeComponent className="dataResourceTree" rootNode={buildDataTree()} />
+    </AccordionItemComponent>
+  );
+};

src/Explorer/Tree/NotebooksResourceTree.tsx

@@ -0,0 +1,436 @@
+import { Callout, DirectionalHint, ICalloutProps, ILinkProps, Link, Stack, Text } from "@fluentui/react";
+import * as React from "react";
+import shallow from "zustand/shallow";
+import DeleteIcon from "../../../images/delete.svg";
+import GalleryIcon from "../../../images/GalleryIcon.svg";
+import FileIcon from "../../../images/notebook/file-cosmos.svg";
+import CopyIcon from "../../../images/notebook/Notebook-copy.svg";
+import NewNotebookIcon from "../../../images/notebook/Notebook-new.svg";
+import NotebookIcon from "../../../images/notebook/Notebook-resource.svg";
+import PublishIcon from "../../../images/notebook/publish_content.svg";
+import RefreshIcon from "../../../images/refresh-cosmos.svg";
+import { Areas, Notebook } from "../../Common/Constants";
+import * as ViewModels from "../../Contracts/ViewModels";
+import { useSidePanel } from "../../hooks/useSidePanel";
+import { useTabs } from "../../hooks/useTabs";
+import { LocalStorageUtility, StorageKey } from "../../Shared/StorageUtility";
+import { Action, ActionModifiers, Source } from "../../Shared/Telemetry/TelemetryConstants";
+import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import { userContext } from "../../UserContext";
+import * as GitHubUtils from "../../Utils/GitHubUtils";
+import { AccordionItemComponent } from "../Controls/Accordion/AccordionComponent";
+import { useDialog } from "../Controls/Dialog";
+import { TreeComponent, TreeNode, TreeNodeMenuItem } from "../Controls/TreeComponent/TreeComponent";
+import Explorer from "../Explorer";
+import { mostRecentActivity } from "../MostRecentActivity/MostRecentActivity";
+import { NotebookContentItem, NotebookContentItemType } from "../Notebook/NotebookContentItem";
+import { NotebookUtil } from "../Notebook/NotebookUtil";
+import { useNotebook } from "../Notebook/useNotebook";
+import { GitHubReposPanel } from "../Panes/GitHubReposPanel/GitHubReposPanel";
+
+export const MyNotebooksTitle = "My Notebooks";
+export const GitHubReposTitle = "GitHub repos";
+
+interface NotebooksResourceTreeProps {
+  container: Explorer;
+}
+
+export const NotebooksResourceTree: React.FC<NotebooksResourceTreeProps> = ({
+  container,
+}: NotebooksResourceTreeProps): JSX.Element => {
+  const {
+    isNotebookEnabled,
+    myNotebooksContentRoot,
+    galleryContentRoot,
+    gitHubNotebooksContentRoot,
+    updateNotebookItem,
+  } = useNotebook(
+    (state) => ({
+      isNotebookEnabled: state.isNotebookEnabled,
+      myNotebooksContentRoot: state.myNotebooksContentRoot,
+      galleryContentRoot: state.galleryContentRoot,
+      gitHubNotebooksContentRoot: state.gitHubNotebooksContentRoot,
+      updateNotebookItem: state.updateNotebookItem,
+    }),
+    shallow
+  );
+  const activeTab = useTabs((state) => state.activeTab);
+  const pseudoDirPath = "PsuedoDir";
+
+  const buildGalleryCallout = (): JSX.Element => {
+    if (
+      LocalStorageUtility.hasItem(StorageKey.GalleryCalloutDismissed) &&
+      LocalStorageUtility.getEntryBoolean(StorageKey.GalleryCalloutDismissed)
+    ) {
+      return undefined;
+    }
+
+    const calloutProps: ICalloutProps = {
+      calloutMaxWidth: 350,
+      ariaLabel: "New gallery",
+      role: "alertdialog",
+      gapSpace: 0,
+      target: ".galleryHeader",
+      directionalHint: DirectionalHint.leftTopEdge,
+      onDismiss: () => {
+        LocalStorageUtility.setEntryBoolean(StorageKey.GalleryCalloutDismissed, true);
+      },
+      setInitialFocus: true,
+    };
+
+    const openGalleryProps: ILinkProps = {
+      onClick: () => {
+        LocalStorageUtility.setEntryBoolean(StorageKey.GalleryCalloutDismissed, true);
+        container.openGallery();
+      },
+    };
+
+    return (
+      <Callout {...calloutProps}>
+        <Stack tokens={{ childrenGap: 10, padding: 20 }}>
+          <Text variant="xLarge" block>
+            New gallery
+          </Text>
+          <Text block>
+            Sample notebooks are now combined in gallery. View and try out samples provided by Microsoft and other
+            contributors.
+          </Text>
+          <Link {...openGalleryProps}>Open gallery</Link>
+        </Stack>
+      </Callout>
+    );
+  };
+
+  const buildNotebooksTree = (): TreeNode => {
+    const notebooksTree: TreeNode = {
+      label: undefined,
+      isExpanded: true,
+      children: [],
+    };
+
+    if (userContext.features.notebooksTemporarilyDown) {
+      notebooksTree.children.push(buildNotebooksTemporarilyDownTree());
+    } else {
+      if (galleryContentRoot) {
+        notebooksTree.children.push(buildGalleryNotebooksTree());
+      }
+
+      if (myNotebooksContentRoot) {
+        notebooksTree.children.push(buildMyNotebooksTree());
+      }
+
+      if (container.notebookManager?.gitHubOAuthService.isLoggedIn()) {
+        // collapse all other notebook nodes
+        notebooksTree.children.forEach((node) => (node.isExpanded = false));
+        notebooksTree.children.push(buildGitHubNotebooksTree());
+      }
+    }
+
+    return notebooksTree;
+  };
+
+  const buildNotebooksTemporarilyDownTree = (): TreeNode => {
+    return {
+      label: Notebook.temporarilyDownMsg,
+      className: "clickDisabled",
+    };
+  };
+
+  const buildGalleryNotebooksTree = (): TreeNode => {
+    return {
+      label: "Gallery",
+      iconSrc: GalleryIcon,
+      className: "notebookHeader galleryHeader",
+      onClick: () => container.openGallery(),
+      isSelected: () => activeTab?.tabKind === ViewModels.CollectionTabKind.Gallery,
+    };
+  };
+
+  const buildMyNotebooksTree = (): TreeNode => {
+    const myNotebooksTree: TreeNode = buildNotebookDirectoryNode(
+      myNotebooksContentRoot,
+      (item: NotebookContentItem) => {
+        container.openNotebook(item).then((hasOpened) => {
+          if (hasOpened) {
+            mostRecentActivity.notebookWasItemOpened(userContext.databaseAccount?.id, item);
+          }
+        });
+      }
+    );
+
+    myNotebooksTree.isExpanded = true;
+    myNotebooksTree.isAlphaSorted = true;
+    // Remove "Delete" menu item from context menu
+    myNotebooksTree.contextMenu = myNotebooksTree.contextMenu.filter((menuItem) => menuItem.label !== "Delete");
+    return myNotebooksTree;
+  };
+
+  const buildGitHubNotebooksTree = (): TreeNode => {
+    const gitHubNotebooksTree: TreeNode = buildNotebookDirectoryNode(
+      gitHubNotebooksContentRoot,
+      (item: NotebookContentItem) => {
+        container.openNotebook(item).then((hasOpened) => {
+          if (hasOpened) {
+            mostRecentActivity.notebookWasItemOpened(userContext.databaseAccount?.id, item);
+          }
+        });
+      },
+      true
+    );
+
+    gitHubNotebooksTree.contextMenu = [
+      {
+        label: "Manage GitHub settings",
+        onClick: () =>
+          useSidePanel
+            .getState()
+            .openSidePanel(
+              "Manage GitHub settings",
+              <GitHubReposPanel
+                explorer={container}
+                gitHubClientProp={container.notebookManager.gitHubClient}
+                junoClientProp={container.notebookManager.junoClient}
+              />
+            ),
+      },
+      {
+        label: "Disconnect from GitHub",
+        onClick: () => {
+          TelemetryProcessor.trace(Action.NotebooksGitHubDisconnect, ActionModifiers.Mark, {
+            dataExplorerArea: Areas.Notebook,
+          });
+          container.notebookManager?.gitHubOAuthService.logout();
+        },
+      },
+    ];
+
+    gitHubNotebooksTree.isExpanded = true;
+    gitHubNotebooksTree.isAlphaSorted = true;
+
+    return gitHubNotebooksTree;
+  };
+
+  const buildChildNodes = (
+    item: NotebookContentItem,
+    onFileClick: (item: NotebookContentItem) => void,
+    isGithubTree?: boolean
+  ): TreeNode[] => {
+    if (!item || !item.children) {
+      return [];
+    } else {
+      return item.children.map((item) => {
+        const result =
+          item.type === NotebookContentItemType.Directory
+            ? buildNotebookDirectoryNode(item, onFileClick, isGithubTree)
+            : buildNotebookFileNode(item, onFileClick, isGithubTree);
+        result.timestamp = item.timestamp;
+        return result;
+      });
+    }
+  };
+
+  const buildNotebookFileNode = (
+    item: NotebookContentItem,
+    onFileClick: (item: NotebookContentItem) => void,
+    isGithubTree?: boolean
+  ): TreeNode => {
+    return {
+      label: item.name,
+      iconSrc: NotebookUtil.isNotebookFile(item.path) ? NotebookIcon : FileIcon,
+      className: "notebookHeader",
+      onClick: () => onFileClick(item),
+      isSelected: () => {
+        return (
+          activeTab &&
+          activeTab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
+          /* TODO Redesign Tab interface so that resource tree doesn't need to know about NotebookV2Tab.
+                     NotebookV2Tab could be dynamically imported, but not worth it to just get this type right.
+                   */
+          (activeTab as any).notebookPath() === item.path
+        );
+      },
+      contextMenu: createFileContextMenu(container, item, isGithubTree),
+      data: item,
+    };
+  };
+
+  const createFileContextMenu = (
+    container: Explorer,
+    item: NotebookContentItem,
+    isGithubTree?: boolean
+  ): TreeNodeMenuItem[] => {
+    let items: TreeNodeMenuItem[] = [
+      {
+        label: "Rename",
+        iconSrc: NotebookIcon,
+        onClick: () => container.renameNotebook(item, isGithubTree),
+      },
+      {
+        label: "Delete",
+        iconSrc: DeleteIcon,
+        onClick: () => {
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}"`,
+              "Delete",
+              () => container.deleteNotebookFile(item, isGithubTree),
+              "Cancel",
+              undefined
+            );
+        },
+      },
+      {
+        label: "Copy to ...",
+        iconSrc: CopyIcon,
+        onClick: () => copyNotebook(container, item),
+      },
+      {
+        label: "Download",
+        iconSrc: NotebookIcon,
+        onClick: () => container.downloadFile(item),
+      },
+    ];
+
+    if (item.type === NotebookContentItemType.Notebook) {
+      items.push({
+        label: "Publish to gallery",
+        iconSrc: PublishIcon,
+        onClick: async () => {
+          TelemetryProcessor.trace(Action.NotebooksGalleryClickPublishToGallery, ActionModifiers.Mark, {
+            source: Source.ResourceTreeMenu,
+          });
+
+          const content = await container.readFile(item);
+          if (content) {
+            await container.publishNotebook(item.name, content);
+          }
+        },
+      });
+    }
+
+    // "Copy to ..." isn't needed if github locations are not available
+    if (!container.notebookManager?.gitHubOAuthService.isLoggedIn()) {
+      items = items.filter((item) => item.label !== "Copy to ...");
+    }
+
+    return items;
+  };
+
+  const copyNotebook = async (container: Explorer, item: NotebookContentItem) => {
+    const content = await container.readFile(item);
+    if (content) {
+      container.copyNotebook(item.name, content);
+    }
+  };
+
+  const createDirectoryContextMenu = (
+    container: Explorer,
+    item: NotebookContentItem,
+    isGithubTree?: boolean
+  ): TreeNodeMenuItem[] => {
+    let items: TreeNodeMenuItem[] = [
+      {
+        label: "Refresh",
+        iconSrc: RefreshIcon,
+        onClick: () => loadSubitems(item, isGithubTree),
+      },
+      {
+        label: "Delete",
+        iconSrc: DeleteIcon,
+        onClick: () => {
+          useDialog
+            .getState()
+            .showOkCancelModalDialog(
+              "Confirm delete",
+              `Are you sure you want to delete "${item.name}?"`,
+              "Delete",
+              () => container.deleteNotebookFile(item, isGithubTree),
+              "Cancel",
+              undefined
+            );
+        },
+      },
+      {
+        label: "Rename",
+        iconSrc: NotebookIcon,
+        onClick: () => container.renameNotebook(item, isGithubTree),
+      },
+      {
+        label: "New Directory",
+        iconSrc: NewNotebookIcon,
+        onClick: () => container.onCreateDirectory(item, isGithubTree),
+      },
+      {
+        label: "New Notebook",
+        iconSrc: NewNotebookIcon,
+        onClick: () => container.onNewNotebookClicked(item, isGithubTree),
+      },
+      {
+        label: "Upload File",
+        iconSrc: NewNotebookIcon,
+        onClick: () => container.openUploadFilePanel(item),
+      },
+    ];
+
+    // For GitHub paths remove "Delete", "Rename", "New Directory", "Upload File"
+    if (GitHubUtils.fromContentUri(item.path)) {
+      items = items.filter(
+        (item) =>
+          item.label !== "Delete" &&
+          item.label !== "Rename" &&
+          item.label !== "New Directory" &&
+          item.label !== "Upload File"
+      );
+    }
+
+    return items;
+  };
+
+  const buildNotebookDirectoryNode = (
+    item: NotebookContentItem,
+    onFileClick: (item: NotebookContentItem) => void,
+    isGithubTree?: boolean
+  ): TreeNode => {
+    return {
+      label: item.name,
+      iconSrc: undefined,
+      className: "notebookHeader",
+      isAlphaSorted: true,
+      isLeavesParentsSeparate: true,
+      onClick: () => {
+        if (!item.children) {
+          loadSubitems(item, isGithubTree);
+        }
+      },
+      isSelected: () => {
+        return (
+          activeTab &&
+          activeTab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
+          /* TODO Redesign Tab interface so that resource tree doesn't need to know about NotebookV2Tab.
+                     NotebookV2Tab could be dynamically imported, but not worth it to just get this type right.
+                   */
+          (activeTab as any).notebookPath() === item.path
+        );
+      },
+      contextMenu: item.path !== pseudoDirPath ? createDirectoryContextMenu(container, item, isGithubTree) : undefined,
+      data: item,
+      children: buildChildNodes(item, onFileClick, isGithubTree),
+    };
+  };
+
+  const loadSubitems = async (item: NotebookContentItem, isGithubTree?: boolean): Promise<void> => {
+    const updatedItem = await container.notebookManager?.notebookContentClient?.updateItemChildren(item);
+    updateNotebookItem(updatedItem, isGithubTree);
+  };
+
+  return isNotebookEnabled ? (
+    <AccordionItemComponent title={"NOTEBOOKS"}>
+      <TreeComponent className="notebookResourceTree" rootNode={buildNotebooksTree()} />
+      {buildGalleryCallout()}
+    </AccordionItemComponent>
+  ) : (
+    <></>
+  );
+};

src/Explorer/Tree/ResourceTree.tsx

@@ -1,764 +1,18 @@
-import { Callout, DirectionalHint, ICalloutProps, ILinkProps, Link, Stack, Text } from "@fluentui/react";
 import * as React from "react";
-import shallow from "zustand/shallow";
+import { AccordionComponent } from "../Controls/Accordion/AccordionComponent";
-import CosmosDBIcon from "../../../images/Azure-Cosmos-DB.svg";
-import DeleteIcon from "../../../images/delete.svg";
-import GalleryIcon from "../../../images/GalleryIcon.svg";
-import FileIcon from "../../../images/notebook/file-cosmos.svg";
-import CopyIcon from "../../../images/notebook/Notebook-copy.svg";
-import NewNotebookIcon from "../../../images/notebook/Notebook-new.svg";
-import NotebookIcon from "../../../images/notebook/Notebook-resource.svg";
-import PublishIcon from "../../../images/notebook/publish_content.svg";
-import RefreshIcon from "../../../images/refresh-cosmos.svg";
-import CollectionIcon from "../../../images/tree-collection.svg";
-import { Areas, Notebook } from "../../Common/Constants";
-import { isPublicInternetAccessAllowed } from "../../Common/DatabaseAccountUtility";
-import * as DataModels from "../../Contracts/DataModels";
-import * as ViewModels from "../../Contracts/ViewModels";
-import { useSidePanel } from "../../hooks/useSidePanel";
-import { useTabs } from "../../hooks/useTabs";
-import { LocalStorageUtility, StorageKey } from "../../Shared/StorageUtility";
-import { Action, ActionModifiers, Source } from "../../Shared/Telemetry/TelemetryConstants";
-import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
-import { userContext } from "../../UserContext";
-import { isServerlessAccount } from "../../Utils/CapabilityUtils";
-import * as GitHubUtils from "../../Utils/GitHubUtils";
-import * as ResourceTreeContextMenuButtonFactory from "../ContextMenuButtonFactory";
-import { AccordionComponent, AccordionItemComponent } from "../Controls/Accordion/AccordionComponent";
-import { useDialog } from "../Controls/Dialog";
-import { TreeComponent, TreeNode, TreeNodeMenuItem } from "../Controls/TreeComponent/TreeComponent";
 import Explorer from "../Explorer";
-import { useCommandBar } from "../Menus/CommandBar/CommandBarComponentAdapter";
+import { DatabasesResourceTree } from "./DatabasesResourceTree";
-import { mostRecentActivity } from "../MostRecentActivity/MostRecentActivity";
+import { NotebooksResourceTree } from "./NotebooksResourceTree";
-import { NotebookContentItem, NotebookContentItemType } from "../Notebook/NotebookContentItem";
-import { NotebookUtil } from "../Notebook/NotebookUtil";
-import { useNotebook } from "../Notebook/useNotebook";
-import { GitHubReposPanel } from "../Panes/GitHubReposPanel/GitHubReposPanel";
-import TabsBase from "../Tabs/TabsBase";
-import { useDatabases } from "../useDatabases";
-import { useSelectedNode } from "../useSelectedNode";
-import StoredProcedure from "./StoredProcedure";
-import Trigger from "./Trigger";
-import UserDefinedFunction from "./UserDefinedFunction";
-
-export const MyNotebooksTitle = "My Notebooks";
-export const GitHubReposTitle = "GitHub repos";
 
 interface ResourceTreeProps {
   container: Explorer;
 }
 
 export const ResourceTree: React.FC<ResourceTreeProps> = ({ container }: ResourceTreeProps): JSX.Element => {
-  const databases = useDatabases((state) => state.databases);
+  return (
-  const {
+    <AccordionComponent>
-    isNotebookEnabled,
+      <DatabasesResourceTree container={container} />
-    myNotebooksContentRoot,
+      <NotebooksResourceTree container={container} />
-    galleryContentRoot,
+    </AccordionComponent>
-    gitHubNotebooksContentRoot,
-    updateNotebookItem,
-  } = useNotebook(
-    (state) => ({
-      isNotebookEnabled: state.isNotebookEnabled,
-      myNotebooksContentRoot: state.myNotebooksContentRoot,
-      galleryContentRoot: state.galleryContentRoot,
-      gitHubNotebooksContentRoot: state.gitHubNotebooksContentRoot,
-      updateNotebookItem: state.updateNotebookItem,
-    }),
-    shallow
   );
-  const { activeTab, refreshActiveTab } = useTabs();
-  const showScriptNodes = userContext.apiType === "SQL" || userContext.apiType === "Gremlin";
-  const pseudoDirPath = "PsuedoDir";
-
-  const buildGalleryCallout = (): JSX.Element => {
-    if (
-      LocalStorageUtility.hasItem(StorageKey.GalleryCalloutDismissed) &&
-      LocalStorageUtility.getEntryBoolean(StorageKey.GalleryCalloutDismissed)
-    ) {
-      return undefined;
-    }
-
-    const calloutProps: ICalloutProps = {
-      calloutMaxWidth: 350,
-      ariaLabel: "New gallery",
-      role: "alertdialog",
-      gapSpace: 0,
-      target: ".galleryHeader",
-      directionalHint: DirectionalHint.leftTopEdge,
-      onDismiss: () => {
-        LocalStorageUtility.setEntryBoolean(StorageKey.GalleryCalloutDismissed, true);
-      },
-      setInitialFocus: true,
-    };
-
-    const openGalleryProps: ILinkProps = {
-      onClick: () => {
-        LocalStorageUtility.setEntryBoolean(StorageKey.GalleryCalloutDismissed, true);
-        container.openGallery();
-      },
-    };
-
-    return (
-      <Callout {...calloutProps}>
-        <Stack tokens={{ childrenGap: 10, padding: 20 }}>
-          <Text variant="xLarge" block>
-            New gallery
-          </Text>
-          <Text block>
-            Sample notebooks are now combined in gallery. View and try out samples provided by Microsoft and other
-            contributors.
-          </Text>
-          <Link {...openGalleryProps}>Open gallery</Link>
-        </Stack>
-      </Callout>
-    );
-  };
-
-  const buildNotebooksTree = (): TreeNode => {
-    const notebooksTree: TreeNode = {
-      label: undefined,
-      isExpanded: true,
-      children: [],
-    };
-
-    if (userContext.features.notebooksTemporarilyDown) {
-      notebooksTree.children.push(buildNotebooksTemporarilyDownTree());
-    } else {
-      if (galleryContentRoot) {
-        notebooksTree.children.push(buildGalleryNotebooksTree());
-      }
-
-      if (myNotebooksContentRoot) {
-        notebooksTree.children.push(buildMyNotebooksTree());
-      }
-
-      if (container.notebookManager?.gitHubOAuthService.isLoggedIn()) {
-        // collapse all other notebook nodes
-        notebooksTree.children.forEach((node) => (node.isExpanded = false));
-        notebooksTree.children.push(buildGitHubNotebooksTree());
-      }
-    }
-
-    return notebooksTree;
-  };
-
-  const buildNotebooksTemporarilyDownTree = (): TreeNode => {
-    return {
-      label: Notebook.temporarilyDownMsg,
-      className: "clickDisabled",
-    };
-  };
-
-  const buildGalleryNotebooksTree = (): TreeNode => {
-    return {
-      label: "Gallery",
-      iconSrc: GalleryIcon,
-      className: "notebookHeader galleryHeader",
-      onClick: () => container.openGallery(),
-      isSelected: () => activeTab?.tabKind === ViewModels.CollectionTabKind.Gallery,
-    };
-  };
-
-  const buildMyNotebooksTree = (): TreeNode => {
-    const myNotebooksTree: TreeNode = buildNotebookDirectoryNode(
-      myNotebooksContentRoot,
-      (item: NotebookContentItem) => {
-        container.openNotebook(item).then((hasOpened) => {
-          if (hasOpened) {
-            mostRecentActivity.notebookWasItemOpened(userContext.databaseAccount?.id, item);
-          }
-        });
-      }
-    );
-
-    myNotebooksTree.isExpanded = true;
-    myNotebooksTree.isAlphaSorted = true;
-    // Remove "Delete" menu item from context menu
-    myNotebooksTree.contextMenu = myNotebooksTree.contextMenu.filter((menuItem) => menuItem.label !== "Delete");
-    return myNotebooksTree;
-  };
-
-  const buildGitHubNotebooksTree = (): TreeNode => {
-    const gitHubNotebooksTree: TreeNode = buildNotebookDirectoryNode(
-      gitHubNotebooksContentRoot,
-      (item: NotebookContentItem) => {
-        container.openNotebook(item).then((hasOpened) => {
-          if (hasOpened) {
-            mostRecentActivity.notebookWasItemOpened(userContext.databaseAccount?.id, item);
-          }
-        });
-      },
-      true
-    );
-
-    gitHubNotebooksTree.contextMenu = [
-      {
-        label: "Manage GitHub settings",
-        onClick: () =>
-          useSidePanel
-            .getState()
-            .openSidePanel(
-              "Manage GitHub settings",
-              <GitHubReposPanel
-                explorer={container}
-                gitHubClientProp={container.notebookManager.gitHubClient}
-                junoClientProp={container.notebookManager.junoClient}
-              />
-            ),
-      },
-      {
-        label: "Disconnect from GitHub",
-        onClick: () => {
-          TelemetryProcessor.trace(Action.NotebooksGitHubDisconnect, ActionModifiers.Mark, {
-            dataExplorerArea: Areas.Notebook,
-          });
-          container.notebookManager?.gitHubOAuthService.logout();
-        },
-      },
-    ];
-
-    gitHubNotebooksTree.isExpanded = true;
-    gitHubNotebooksTree.isAlphaSorted = true;
-
-    return gitHubNotebooksTree;
-  };
-
-  const buildChildNodes = (
-    item: NotebookContentItem,
-    onFileClick: (item: NotebookContentItem) => void,
-    isGithubTree?: boolean
-  ): TreeNode[] => {
-    if (!item || !item.children) {
-      return [];
-    } else {
-      return item.children.map((item) => {
-        const result =
-          item.type === NotebookContentItemType.Directory
-            ? buildNotebookDirectoryNode(item, onFileClick, isGithubTree)
-            : buildNotebookFileNode(item, onFileClick, isGithubTree);
-        result.timestamp = item.timestamp;
-        return result;
-      });
-    }
-  };
-
-  const buildNotebookFileNode = (
-    item: NotebookContentItem,
-    onFileClick: (item: NotebookContentItem) => void,
-    isGithubTree?: boolean
-  ): TreeNode => {
-    return {
-      label: item.name,
-      iconSrc: NotebookUtil.isNotebookFile(item.path) ? NotebookIcon : FileIcon,
-      className: "notebookHeader",
-      onClick: () => onFileClick(item),
-      isSelected: () => {
-        return (
-          activeTab &&
-          activeTab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
-          /* TODO Redesign Tab interface so that resource tree doesn't need to know about NotebookV2Tab.
-                     NotebookV2Tab could be dynamically imported, but not worth it to just get this type right.
-                   */
-          (activeTab as any).notebookPath() === item.path
-        );
-      },
-      contextMenu: createFileContextMenu(container, item, isGithubTree),
-      data: item,
-    };
-  };
-
-  const createFileContextMenu = (
-    container: Explorer,
-    item: NotebookContentItem,
-    isGithubTree?: boolean
-  ): TreeNodeMenuItem[] => {
-    let items: TreeNodeMenuItem[] = [
-      {
-        label: "Rename",
-        iconSrc: NotebookIcon,
-        onClick: () => container.renameNotebook(item, isGithubTree),
-      },
-      {
-        label: "Delete",
-        iconSrc: DeleteIcon,
-        onClick: () => {
-          useDialog
-            .getState()
-            .showOkCancelModalDialog(
-              "Confirm delete",
-              `Are you sure you want to delete "${item.name}"`,
-              "Delete",
-              () => container.deleteNotebookFile(item, isGithubTree),
-              "Cancel",
-              undefined
-            );
-        },
-      },
-      {
-        label: "Copy to ...",
-        iconSrc: CopyIcon,
-        onClick: () => copyNotebook(container, item),
-      },
-      {
-        label: "Download",
-        iconSrc: NotebookIcon,
-        onClick: () => container.downloadFile(item),
-      },
-    ];
-
-    if (item.type === NotebookContentItemType.Notebook) {
-      items.push({
-        label: "Publish to gallery",
-        iconSrc: PublishIcon,
-        onClick: async () => {
-          TelemetryProcessor.trace(Action.NotebooksGalleryClickPublishToGallery, ActionModifiers.Mark, {
-            source: Source.ResourceTreeMenu,
-          });
-
-          const content = await container.readFile(item);
-          if (content) {
-            await container.publishNotebook(item.name, content);
-          }
-        },
-      });
-    }
-
-    // "Copy to ..." isn't needed if github locations are not available
-    if (!container.notebookManager?.gitHubOAuthService.isLoggedIn()) {
-      items = items.filter((item) => item.label !== "Copy to ...");
-    }
-
-    return items;
-  };
-
-  const copyNotebook = async (container: Explorer, item: NotebookContentItem) => {
-    const content = await container.readFile(item);
-    if (content) {
-      container.copyNotebook(item.name, content);
-    }
-  };
-
-  const createDirectoryContextMenu = (
-    container: Explorer,
-    item: NotebookContentItem,
-    isGithubTree?: boolean
-  ): TreeNodeMenuItem[] => {
-    let items: TreeNodeMenuItem[] = [
-      {
-        label: "Refresh",
-        iconSrc: RefreshIcon,
-        onClick: () => loadSubitems(item, isGithubTree),
-      },
-      {
-        label: "Delete",
-        iconSrc: DeleteIcon,
-        onClick: () => {
-          useDialog
-            .getState()
-            .showOkCancelModalDialog(
-              "Confirm delete",
-              `Are you sure you want to delete "${item.name}?"`,
-              "Delete",
-              () => container.deleteNotebookFile(item, isGithubTree),
-              "Cancel",
-              undefined
-            );
-        },
-      },
-      {
-        label: "Rename",
-        iconSrc: NotebookIcon,
-        onClick: () => container.renameNotebook(item, isGithubTree),
-      },
-      {
-        label: "New Directory",
-        iconSrc: NewNotebookIcon,
-        onClick: () => container.onCreateDirectory(item, isGithubTree),
-      },
-      {
-        label: "New Notebook",
-        iconSrc: NewNotebookIcon,
-        onClick: () => container.onNewNotebookClicked(item, isGithubTree),
-      },
-      {
-        label: "Upload File",
-        iconSrc: NewNotebookIcon,
-        onClick: () => container.openUploadFilePanel(item),
-      },
-    ];
-
-    // For GitHub paths remove "Delete", "Rename", "New Directory", "Upload File"
-    if (GitHubUtils.fromContentUri(item.path)) {
-      items = items.filter(
-        (item) =>
-          item.label !== "Delete" &&
-          item.label !== "Rename" &&
-          item.label !== "New Directory" &&
-          item.label !== "Upload File"
-      );
-    }
-
-    return items;
-  };
-
-  const buildNotebookDirectoryNode = (
-    item: NotebookContentItem,
-    onFileClick: (item: NotebookContentItem) => void,
-    isGithubTree?: boolean
-  ): TreeNode => {
-    return {
-      label: item.name,
-      iconSrc: undefined,
-      className: "notebookHeader",
-      isAlphaSorted: true,
-      isLeavesParentsSeparate: true,
-      onClick: () => {
-        if (!item.children) {
-          loadSubitems(item, isGithubTree);
-        }
-      },
-      isSelected: () => {
-        return (
-          activeTab &&
-          activeTab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
-          /* TODO Redesign Tab interface so that resource tree doesn't need to know about NotebookV2Tab.
-                     NotebookV2Tab could be dynamically imported, but not worth it to just get this type right.
-                   */
-          (activeTab as any).notebookPath() === item.path
-        );
-      },
-      contextMenu: item.path !== pseudoDirPath ? createDirectoryContextMenu(container, item, isGithubTree) : undefined,
-      data: item,
-      children: buildChildNodes(item, onFileClick, isGithubTree),
-    };
-  };
-
-  const buildDataTree = (): TreeNode => {
-    const databaseTreeNodes: TreeNode[] = databases.map((database: ViewModels.Database) => {
-      const databaseNode: TreeNode = {
-        label: database.id(),
-        iconSrc: CosmosDBIcon,
-        isExpanded: false,
-        className: "databaseHeader",
-        children: [],
-        isSelected: () => useSelectedNode.getState().isDataNodeSelected(database.id()),
-        contextMenu: ResourceTreeContextMenuButtonFactory.createDatabaseContextMenu(container, database.id()),
-        onClick: async (isExpanded) => {
-          useSelectedNode.getState().setSelectedNode(database);
-          // Rewritten version of expandCollapseDatabase():
-          if (isExpanded) {
-            database.collapseDatabase();
-          } else {
-            if (databaseNode.children?.length === 0) {
-              databaseNode.isLoading = true;
-            }
-            await database.expandDatabase();
-          }
-          databaseNode.isLoading = false;
-          useCommandBar.getState().setContextButtons([]);
-          refreshActiveTab((tab: TabsBase) => tab.collection?.databaseId === database.id());
-        },
-        onContextMenuOpen: () => useSelectedNode.getState().setSelectedNode(database),
-      };
-
-      if (database.isDatabaseShared()) {
-        databaseNode.children.push({
-          label: "Scale",
-          isSelected: () =>
-            useSelectedNode
-              .getState()
-              .isDataNodeSelected(database.id(), undefined, [ViewModels.CollectionTabKind.DatabaseSettingsV2]),
-          onClick: database.onSettingsClick.bind(database),
-        });
-      }
-
-      // Find collections
-      database
-        .collections()
-        .forEach((collection: ViewModels.Collection) =>
-          databaseNode.children.push(buildCollectionNode(database, collection))
-        );
-
-      database.collections.subscribe((collections: ViewModels.Collection[]) => {
-        collections.forEach((collection: ViewModels.Collection) =>
-          databaseNode.children.push(buildCollectionNode(database, collection))
-        );
-      });
-
-      return databaseNode;
-    });
-
-    return {
-      label: undefined,
-      isExpanded: true,
-      children: databaseTreeNodes,
-    };
-  };
-
-  const buildCollectionNode = (database: ViewModels.Database, collection: ViewModels.Collection): TreeNode => {
-    const children: TreeNode[] = [];
-    children.push({
-      label: collection.getLabel(),
-      onClick: () => {
-        collection.openTab();
-        // push to most recent
-        mostRecentActivity.collectionWasOpened(userContext.databaseAccount?.id, collection);
-      },
-      isSelected: () =>
-        useSelectedNode
-          .getState()
-          .isDataNodeSelected(collection.databaseId, collection.id(), [
-            ViewModels.CollectionTabKind.Documents,
-            ViewModels.CollectionTabKind.Graph,
-          ]),
-      contextMenu: ResourceTreeContextMenuButtonFactory.createCollectionContextMenuButton(container, collection),
-    });
-
-    if (
-      isNotebookEnabled &&
-      userContext.apiType === "Mongo" &&
-      isPublicInternetAccessAllowed() &&
-      !userContext.features.notebooksTemporarilyDown
-    ) {
-      children.push({
-        label: "Schema (Preview)",
-        onClick: collection.onSchemaAnalyzerClick.bind(collection),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.SchemaAnalyzer]),
-      });
-    }
-
-    if (userContext.apiType !== "Cassandra" || !isServerlessAccount()) {
-      children.push({
-        label: database.isDatabaseShared() || isServerlessAccount() ? "Settings" : "Scale & Settings",
-        onClick: collection.onSettingsClick.bind(collection),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [
-              ViewModels.CollectionTabKind.CollectionSettingsV2,
-            ]),
-      });
-    }
-
-    const schemaNode: TreeNode = buildSchemaNode(collection);
-    if (schemaNode) {
-      children.push(schemaNode);
-    }
-
-    if (showScriptNodes) {
-      children.push(buildStoredProcedureNode(collection));
-      children.push(buildUserDefinedFunctionsNode(collection));
-      children.push(buildTriggerNode(collection));
-    }
-
-    // This is a rewrite of showConflicts
-    const showConflicts =
-      userContext?.databaseAccount?.properties.enableMultipleWriteLocations &&
-      collection.rawDataModel &&
-      !!collection.rawDataModel.conflictResolutionPolicy;
-
-    if (showConflicts) {
-      children.push({
-        label: "Conflicts",
-        onClick: collection.onConflictsClick.bind(collection),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.Conflicts]),
-      });
-    }
-
-    return {
-      label: collection.id(),
-      iconSrc: CollectionIcon,
-      isExpanded: false,
-      children: children,
-      className: "collectionHeader",
-      contextMenu: ResourceTreeContextMenuButtonFactory.createCollectionContextMenuButton(container, collection),
-      onClick: () => {
-        // Rewritten version of expandCollapseCollection
-        useSelectedNode.getState().setSelectedNode(collection);
-        useCommandBar.getState().setContextButtons([]);
-        refreshActiveTab(
-          (tab: TabsBase) =>
-            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
-        );
-      },
-      onExpanded: () => {
-        if (showScriptNodes) {
-          collection.loadStoredProcedures();
-          collection.loadUserDefinedFunctions();
-          collection.loadTriggers();
-        }
-      },
-      isSelected: () => useSelectedNode.getState().isDataNodeSelected(collection.databaseId, collection.id()),
-      onContextMenuOpen: () => useSelectedNode.getState().setSelectedNode(collection),
-    };
-  };
-
-  const buildStoredProcedureNode = (collection: ViewModels.Collection): TreeNode => {
-    return {
-      label: "Stored Procedures",
-      children: collection.storedProcedures().map((sp: StoredProcedure) => ({
-        label: sp.id(),
-        onClick: sp.open.bind(sp),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [
-              ViewModels.CollectionTabKind.StoredProcedures,
-            ]),
-        contextMenu: ResourceTreeContextMenuButtonFactory.createStoreProcedureContextMenuItems(container, sp),
-      })),
-      onClick: () => {
-        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.StoredProcedures);
-        refreshActiveTab(
-          (tab: TabsBase) =>
-            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
-        );
-      },
-    };
-  };
-
-  const buildUserDefinedFunctionsNode = (collection: ViewModels.Collection): TreeNode => {
-    return {
-      label: "User Defined Functions",
-      children: collection.userDefinedFunctions().map((udf: UserDefinedFunction) => ({
-        label: udf.id(),
-        onClick: udf.open.bind(udf),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [
-              ViewModels.CollectionTabKind.UserDefinedFunctions,
-            ]),
-        contextMenu: ResourceTreeContextMenuButtonFactory.createUserDefinedFunctionContextMenuItems(container, udf),
-      })),
-      onClick: () => {
-        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.UserDefinedFunctions);
-        refreshActiveTab(
-          (tab: TabsBase) =>
-            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
-        );
-      },
-    };
-  };
-
-  const buildTriggerNode = (collection: ViewModels.Collection): TreeNode => {
-    return {
-      label: "Triggers",
-      children: collection.triggers().map((trigger: Trigger) => ({
-        label: trigger.id(),
-        onClick: trigger.open.bind(trigger),
-        isSelected: () =>
-          useSelectedNode
-            .getState()
-            .isDataNodeSelected(collection.databaseId, collection.id(), [ViewModels.CollectionTabKind.Triggers]),
-        contextMenu: ResourceTreeContextMenuButtonFactory.createTriggerContextMenuItems(container, trigger),
-      })),
-      onClick: () => {
-        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Triggers);
-        refreshActiveTab(
-          (tab: TabsBase) =>
-            tab.collection?.id() === collection.id() && tab.collection.databaseId === collection.databaseId
-        );
-      },
-    };
-  };
-
-  const buildSchemaNode = (collection: ViewModels.Collection): TreeNode => {
-    if (collection.analyticalStorageTtl() === undefined) {
-      return undefined;
-    }
-
-    if (!collection.schema || !collection.schema.fields) {
-      return undefined;
-    }
-
-    return {
-      label: "Schema",
-      children: getSchemaNodes(collection.schema.fields),
-      onClick: () => {
-        collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Schema);
-        refreshActiveTab((tab: TabsBase) => tab.collection && tab.collection.rid === collection.rid);
-      },
-    };
-  };
-
-  const getSchemaNodes = (fields: DataModels.IDataField[]): TreeNode[] => {
-    const schema: any = {};
-
-    //unflatten
-    fields.forEach((field: DataModels.IDataField) => {
-      const path: string[] = field.path.split(".");
-      const fieldProperties = [field.dataType.name, `HasNulls: ${field.hasNulls}`];
-      let current: any = {};
-      path.forEach((name: string, pathIndex: number) => {
-        if (pathIndex === 0) {
-          if (schema[name] === undefined) {
-            if (pathIndex === path.length - 1) {
-              schema[name] = fieldProperties;
-            } else {
-              schema[name] = {};
-            }
-          }
-          current = schema[name];
-        } else {
-          if (current[name] === undefined) {
-            if (pathIndex === path.length - 1) {
-              current[name] = fieldProperties;
-            } else {
-              current[name] = {};
-            }
-          }
-          current = current[name];
-        }
-      });
-    });
-
-    const traverse = (obj: any): TreeNode[] => {
-      const children: TreeNode[] = [];
-
-      if (obj !== undefined && !Array.isArray(obj) && typeof obj === "object") {
-        Object.entries(obj).forEach(([key, value]) => {
-          children.push({ label: key, children: traverse(value) });
-        });
-      } else if (Array.isArray(obj)) {
-        return [{ label: obj[0] }, { label: obj[1] }];
-      }
-
-      return children;
-    };
-
-    return traverse(schema);
-  };
-
-  const loadSubitems = async (item: NotebookContentItem, isGithubTree?: boolean): Promise<void> => {
-    const updatedItem = await container.notebookManager?.notebookContentClient?.updateItemChildren(item);
-    updateNotebookItem(updatedItem, isGithubTree);
-  };
-
-  const dataRootNode = buildDataTree();
-
-  if (isNotebookEnabled) {
-    return (
-      <>
-        <AccordionComponent>
-          <AccordionItemComponent title={"DATA"} isExpanded={!gitHubNotebooksContentRoot}>
-            <TreeComponent className="dataResourceTree" rootNode={dataRootNode} />
-          </AccordionItemComponent>
-          <AccordionItemComponent title={"NOTEBOOKS"}>
-            <TreeComponent className="notebookResourceTree" rootNode={buildNotebooksTree()} />
-          </AccordionItemComponent>
-        </AccordionComponent>
-
-        {buildGalleryCallout()}
-      </>
-    );
-  }
-
-  return <TreeComponent className="dataResourceTree" rootNode={dataRootNode} />;
 };

src/Platform/Hosted/extractFeatures.ts

@@ -16,7 +16,6 @@ export type Features = {
   readonly enableTtl: boolean;
   readonly executeSproc: boolean;
   readonly enableAadDataPlane: boolean;
-  readonly enableKoResourceTree: boolean;
   readonly hostedDataExplorer: boolean;
   readonly junoEndpoint?: string;
   readonly livyEndpoint?: string;
@@ -59,7 +58,6 @@ export function extractFeatures(given = new URLSearchParams(window.location.sear
     enableSDKoperations: "true" === get("enablesdkoperations"),
     enableSpark: "true" === get("enablespark"),
     enableTtl: "true" === get("enablettl"),
-    enableKoResourceTree: "true" === get("enablekoresourcetree"),
     executeSproc: "true" === get("dataexplorerexecutesproc"),
     hostedDataExplorer: "true" === get("hosteddataexplorerenabled"),
     junoEndpoint: get("junoendpoint"),
@@ -75,6 +73,6 @@ export function extractFeatures(given = new URLSearchParams(window.location.sear
     autoscaleDefault: "true" === get("autoscaledefault"),
     partitionKeyDefault: "true" === get("partitionkeytest"),
     partitionKeyDefault2: "true" === get("pkpartitionkeytest"),
-    notebooksTemporarilyDown: "true" === get("notebookstemporarilydown", "true"),
+    notebooksTemporarilyDown: "true" === get("notebooksTemporarilyDown", "true"),
   };
 }

tsconfig.strict.json

@@ -8,7 +8,6 @@
     "noUnusedParameters": true
   },
   "files": [
-    "./src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.ts",
     "./src/AuthType.ts",
     "./src/Bindings/ReactBindingHandler.ts",
     "./src/Common/ArrayHashMap.ts",
@@ -166,4 +165,4 @@
     "src/Terminal/**/*",
     "src/Utils/arm/**/*"
   ]
-}
+}

webpack.config.js

@@ -113,7 +113,6 @@ module.exports = function (_env = {}, argv = {}) {
     new CleanWebpackPlugin(),
     new webpack.ProvidePlugin({
       process: "process/browser",
-      Buffer: ["buffer", "Buffer"],
     }),
     new CreateFileWebpack({
       path: "./dist",
@@ -230,7 +229,6 @@ module.exports = function (_env = {}, argv = {}) {
       alias: {
         process: "process/browser",
       },
-
       fallback: {
         crypto: false,
         fs: false,