Merge branch 'master' of https://github.com/Azure/cosmos-explorer into tsStrict/fixed-hoverablecell-inputparameter-file

less/documentDB.less

@@ -3068,78 +3068,6 @@ settings-pane {
   display: none;
   height: 0px;
 }
-.react-editor {
-  height: 400px;
-}
-.documentTabSearchBar{
-  width: 80%;
-  margin: 15px;
-}
-.documentSqlTabSearchBar{
-  width: 68%;
-  margin: 15px;
-}
-.documentTabFiltetButton{
-  margin-top: 15px;
-}
-.filterSuggestions {
-  z-index: 1;
-  position: absolute;
-  top: 133px;
-  padding: 10px;
-  margin-left: 10px;
-  background: white;
-  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
-  transition: 0.3s;
-  width: 20%;
-  height: auto;
-}
-.sqlFilterSuggestions {
-  margin-left: 10%;
-}
-.documentTabSuggestions {
-  padding: 5px;
-  cursor: pointer;
-}
-.documentTabNoFilterView {
-  margin: 15px;
-}
-.noFilterText {
-  margin-right: 10px;
-}
-.documentTabWatermark{
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  flex-direction: column;
-  margin-top: 10%;
-  margin-right: 12%;
-}
-.documentCreateText {
-  margin-top: 10px;
-}
-.documentLoadMore {
-  color: #0078D4;
-  font-size: 12px;
-  cursor: pointer;
-  margin-top: 10px;
-}
-.leftSplitter {
-  align-items: center;
-  text-align: center;
-  flex-direction: column;
-}
-.documentIdItem{
-  cursor: pointer;
-}
-.splitterWrapper .splitter-layout .layout-pane.layout-pane-primary{
-  max-height: 60%;
-}
-.queryText {
-  padding: 20px;
-  padding-left: 10px;
-  padding-right: 0px;
-}
 .spinner {
   width: 100%;
   position: absolute;

src/Common/dataAccess/deleteDocument.ts

@@ -1,9 +1,9 @@
 import { CollectionBase } from "../../Contracts/ViewModels";
-import DocumentId from "../../Explorer/Tree/DocumentId";
-import { logConsoleInfo, logConsoleProgress } from "../../Utils/NotificationConsoleUtils";
 import { client } from "../CosmosClient";
 import { getEntityName } from "../DocumentUtility";
 import { handleError } from "../ErrorHandlingUtils";
+import { logConsoleInfo, logConsoleProgress } from "../../Utils/NotificationConsoleUtils";
+import DocumentId from "../../Explorer/Tree/DocumentId";
 
 export const deleteDocument = async (collection: CollectionBase, documentId: DocumentId): Promise<void> => {
   const entityName: string = getEntityName();

src/Contracts/DataModels.ts

@@ -88,9 +88,6 @@ export interface SubscriptionPolicies {
 }
 
 export interface Resource {
-  _partitionKeyValue?: string;
-  _partitionKey?: string;
-  _attachments?: string;
   _rid: string;
   _self: string;
   _etag: string;

src/Explorer/Controls/Editor/EditorReact.tsx

@@ -33,20 +33,16 @@ export class EditorReact extends React.Component<EditorReactProps, EditorReactSt
     this.createEditor(this.configureEditor.bind(this));
   }
 
-  public shouldComponentUpdate(): boolean {
+  public componentDidUpdate(previous: EditorReactProps) {
-    return true;
+    if (this.props.content !== previous.content) {
+      this.editor.setValue(this.props.content);
+    }
   }
 
   public componentWillUnmount(): void {
     this.selectionListener && this.selectionListener.dispose();
   }
 
-  public componentDidUpdate(prevProps: EditorReactProps): void {
-    if (this.props.content !== prevProps.content) {
-      this.editor.setValue(this.props.content);
-    }
-  }
-
   public render(): JSX.Element {
     return (
       <React.Fragment>

src/Explorer/Notebook/NotebookComponent/actions.ts

@@ -54,11 +54,11 @@ export const SET_HOVERED_CELL = "SET_HOVERED_CELL";
 export interface SetHoveredCellAction {
   type: "SET_HOVERED_CELL";
   payload: {
-    cellId: CellId;
+    cellId?: CellId;
   };
 }
 
-export const setHoveredCell = (payload: { cellId: CellId }): SetHoveredCellAction => {
+export const setHoveredCell = (payload: { cellId?: CellId }): SetHoveredCellAction => {
   return {
     type: SET_HOVERED_CELL,
     payload,

src/Explorer/Panes/ExecuteSprocParamsPane/InputParameter.tsx

@@ -26,7 +26,7 @@ export interface InputParameterProps {
   onDeleteParamKeyPress?: () => void;
   onAddNewParamKeyPress?: () => void;
   onParamValueChange: (event: React.FormEvent<HTMLElement>, newInput?: string) => void;
-  onParamKeyChange: (event: React.FormEvent<HTMLElement>, selectedParam: IDropdownOption) => void;
+  onParamKeyChange: (event: React.FormEvent<HTMLElement>, selectedParam?: IDropdownOption) => void;
   paramValue: string;
   selectedKey: string | number;
 }

src/Explorer/Tabs/DocumentTabUtils.tsx

@@ -1,145 +0,0 @@
-import { extractPartitionKey, PartitionKeyDefinition } from "@azure/cosmos";
-import { IColumn, IImageProps, ImageFit } from "@fluentui/react";
-import { Resource } from "../../../src/Contracts/DataModels";
-import * as DataModels from "../../Contracts/DataModels";
-import DocumentId from "../Tree/DocumentId";
-
-export interface IDocumentsTabContentState {
-  columns: IColumn[];
-  isModalSelection: boolean;
-  isCompactMode: boolean;
-  announcedMessage?: string;
-  isSuggestionVisible: boolean;
-  filter: string;
-  isFilterOptionVisible: boolean;
-  isEditorVisible: boolean;
-  documentContent: string;
-  selectedSqlDocumentContent: string;
-  documentIds: Array<DocumentId>;
-  documentSqlIds: Array<Resource>;
-  selectedDocumentId?: DocumentId;
-  selectedSqlDocumentId?: DocumentId;
-  isEditorContentEdited: boolean;
-  isAllDocumentsVisible: boolean;
-}
-
-export interface IDocument {
-  value: string;
-  id: string;
-}
-
-export interface IButton {
-  visible: boolean;
-  enabled: boolean;
-  isSelected?: boolean;
-}
-
-export const imageProps: Partial<IImageProps> = {
-  imageFit: ImageFit.centerContain,
-  width: 40,
-  height: 40,
-  style: { marginTop: "15px" },
-};
-
-export function hasShardKeySpecified(
-  document: string,
-  partitionKey: DataModels.PartitionKey,
-  partitionKeyProperty: string
-): boolean {
-  return Boolean(
-    extractPartitionKey(
-      document,
-      getPartitionKeyDefinition(partitionKey, partitionKeyProperty) as PartitionKeyDefinition
-    )
-  );
-}
-
-export function getPartitionKeyDefinition(
-  partitionKey: DataModels.PartitionKey,
-  partitionKeyProperty: string
-): DataModels.PartitionKey {
-  if (partitionKey?.paths?.[0]?.indexOf("$v") > -1) {
-    // Convert BsonSchema2 to /path format
-    partitionKey = {
-      kind: partitionKey.kind,
-      paths: ["/" + partitionKeyProperty.replace(/\./g, "/")],
-      version: partitionKey.version,
-    };
-  }
-  return partitionKey;
-}
-
-export function formatDocumentContent(row: DocumentId): string {
-  const { partitionKeyProperty, partitionKeyValue, id } = row;
-  const documentContent = JSON.stringify({
-    _id: id(),
-    [partitionKeyProperty]: partitionKeyValue || "",
-  });
-  const formattedDocumentContent = documentContent.replace(/,/g, ",\n").replace("{", "{\n").replace("}", "\n}");
-  return formattedDocumentContent;
-}
-
-export function formatSqlDocumentContent(row: Resource): string {
-  const { id, _rid, _self, _ts, _etag, _partitionKey, _attachments } = row;
-  const documentContent = JSON.stringify({
-    id: id || "",
-    _rid: _rid || "",
-    _self: _self || "",
-    _ts: _ts || "",
-    _etag: _etag || "",
-    _attachments: _attachments || "",
-    _partitionKey: _partitionKey || "",
-  });
-  const formattedDocumentContent = documentContent.replace(/,/g, ",\n").replace("{", "{\n").replace("}", "\n}");
-  return formattedDocumentContent;
-}
-
-export function getFilterPlaceholder(isPreferredApiMongoDB: boolean): string {
-  const filterPlaceholder = isPreferredApiMongoDB
-    ? "Type a query predicate (e.g., {´a´:´foo´}), or choose one from the drop down list, or leave empty to query all documents."
-    : "Type a query predicate (e.g., WHERE c.id=´1´), or choose one from the drop down list, or leave empty to query all documents.";
-  return filterPlaceholder;
-}
-
-export function getFilterSuggestions(isPreferredApiMongoDB: boolean): { value: string }[] {
-  const filterSuggestions = isPreferredApiMongoDB
-    ? [{ value: `{"_id": "foo"}` }, { value: "{ qty: { $gte: 20 } }" }]
-    : [
-        { value: 'WHERE c.id = "foo"' },
-        { value: "ORDER BY c._ts DESC" },
-        { value: 'WHERE c.id = "foo" ORDER BY c._ts DESC' },
-      ];
-  return filterSuggestions;
-}
-
-export function getDocumentItems(
-  isPreferredApiMongoDB: boolean,
-  documentIds: Array<DocumentId>,
-  documentSqlIds: Array<Resource>,
-  isAllDocumentsVisible: boolean
-): Array<DocumentId> | Array<Resource> {
-  if (isPreferredApiMongoDB) {
-    return isAllDocumentsVisible ? documentIds : documentIds.slice(0, 5);
-  }
-  return isAllDocumentsVisible ? documentSqlIds : documentSqlIds.slice(0, 5);
-}
-
-export const assignTabButtonVisibility = (
-  visible: boolean,
-  enabled: boolean
-): { visible: boolean; enabled: boolean } => {
-  return {
-    visible,
-    enabled,
-  };
-};
-
-export const getfilterText = (isPreferredApiMongoDB: boolean, filter: string): string => {
-  if (isPreferredApiMongoDB) {
-    if (filter) {
-      return `Filter : ${filter}`;
-    }
-    return "No filter applied";
-  }
-  return `Select * from C ${filter}`;
-};

src/Explorer/Tabs/DocumentsTab.html

@@ -0,0 +1,221 @@
+<div
+  class="tab-pane active tabdocuments flexContainer"
+  data-bind="
+    setTemplateReady: true,
+    attr:{
+        id: tabId
+    },
+    visible: isActive"
+  role="tabpanel"
+>
+  <!-- ko if: false -->
+  <!-- Messagebox Ok Cancel- Start -->
+  <div class="messagebox-background">
+    <div class="messagebox">
+      <h2 class="messagebox-title">Title</h2>
+      <div class="messagebox-text" tabindex="0">Text</div>
+      <div class="messagebox-buttons">
+        <div class="messagebox-buttons-container">
+          <button value="ok" class="messagebox-button-primary">Ok</button>
+          <button value="cancel" class="messagebox-button-default">Cancel</button>
+        </div>
+      </div>
+    </div>
+  </div>
+  <!-- Messagebox OK Cancel - End -->
+  <!-- /ko -->
+
+  <!-- Filter - Start -->
+  <div class="filterdivs" data-bind="visible: isFilterCreated">
+    <!-- Read-only Filter - Start -->
+    <div class="filterDocCollapsed" data-bind="visible: !isFilterExpanded() && !isPreferredApiMongoDB">
+      <span class="selectQuery">SELECT * FROM c</span>
+      <span class="appliedQuery" data-bind="text: appliedFilter"></span>
+      <button class="filterbtnstyle queryButton" data-bind="click: onShowFilterClick">Edit Filter</button>
+    </div>
+    <div
+      class="filterDocCollapsed"
+      data-bind="
+                visible: !isFilterExpanded() && isPreferredApiMongoDB"
+    >
+      <span
+        class="selectQuery"
+        data-bind="
+                visible: appliedFilter().length > 0"
+        >Filter :
+      </span>
+      <span
+        class="noFilterApplied"
+        data-bind="
+                visible: !appliedFilter().length > 0"
+        >No filter applied</span
+      >
+      <span class="appliedQuery" data-bind="text: appliedFilter"></span>
+      <button
+        class="filterbtnstyle queryButton"
+        data-bind="
+                    click: onShowFilterClick"
+      >
+        Edit Filter
+      </button>
+    </div>
+    <!-- Read-only Filter - End -->
+
+    <!-- Editable Filter - start -->
+    <div
+      class="filterDocExpanded"
+      data-bind="
+                visible: isFilterExpanded"
+    >
+      <div>
+        <div class="editFilterContainer">
+          <span class="filterspan" data-bind="visible: !isPreferredApiMongoDB"> SELECT * FROM c </span>
+          <input
+            type="text"
+            list="filtersList"
+            class="querydropdown"
+            title="Type a query predicate or choose one from the list."
+            data-bind="
+                                attr:{
+                                    placeholder:isPreferredApiMongoDB?'Type a query predicate (e.g., {´a´:´foo´}), or choose one from the drop down list, or leave empty to query all documents.':'Type a query predicate (e.g., WHERE c.id=´1´), or choose one from the drop down list, or leave empty to query all documents.'
+                                },
+                                css: { placeholderVisible: filterContent().length === 0 },
+                                textInput: filterContent"
+          />
+
+          <datalist
+            id="filtersList"
+            data-bind="
+                            foreach: lastFilterContents"
+          >
+            <option
+              data-bind="
+                                value: $data"
+            ></option>
+          </datalist>
+
+          <span class="filterbuttonpad">
+            <button
+              class="filterbtnstyle queryButton"
+              data-bind="
+                                click: refreshDocumentsGrid,
+                                enable: applyFilterButton.enabled"
+              aria-label="Apply filter"
+              tabindex="0"
+            >
+              Apply Filter
+            </button>
+          </span>
+          <span
+            class="filterclose"
+            role="button"
+            aria-label="close filter"
+            tabindex="0"
+            data-bind="
+                            click: onHideFilterClick, event: { keydown: onCloseButtonKeyDown }"
+          >
+            <img src="/close-black.svg" style="height: 14px; width: 14px" alt="Hide filter" />
+          </span>
+        </div>
+      </div>
+    </div>
+    <!-- Editable Filter - End -->
+  </div>
+  <!-- Filter - End -->
+
+  <!-- Ids and Editor - Start -->
+  <div class="documentsTabGridAndEditor">
+    <div class="documentsContainerWithSplitter" , data-bind="attr: { id: documentContentsContainerId }">
+      <div class="flexContainer">
+        <!-- Document Ids - Start -->
+        <div
+          class="documentsGridHeaderContainer tabdocuments scrollable"
+          data-bind="
+                attr: {
+                    id: documentContentsGridId,
+                    tabindex: documentIds().length <= 0 ? -1 : 0
+                },
+                style: { height: dataContentsGridScrollHeight },
+                event: { keydown: accessibleDocumentList.onKeyDown }"
+        >
+          <table id="tabsTable" class="table table-hover can-select dataTable">
+            <thead id="theadcontent">
+              <tr>
+                <th class="documentsGridHeader" data-bind="text: idHeader" tabindex="0"></th>
+                <!-- ko if: showPartitionKey -->
+                <th
+                  class="documentsGridHeader documentsGridPartition evenlySpacedHeader"
+                  data-bind="
+                                              attr: {
+                                                  title: partitionKeyPropertyHeader
+                                              },
+                                              text: partitionKeyPropertyHeader"
+                  tabindex="0"
+                ></th>
+                <!-- /ko -->
+                <th
+                  class="refreshColHeader"
+                  role="button"
+                  aria-label="Refresh documents"
+                  data-bind="event: { keydown: onRefreshButtonKeyDown }"
+                >
+                  <img
+                    class="refreshcol"
+                    src="/refresh-cosmos.svg"
+                    data-bind="click: refreshDocumentsGrid"
+                    alt="Refresh documents"
+                    tabindex="0"
+                  />
+                </th>
+              </tr>
+            </thead>
+            <tbody id="tbodycontent">
+              <!-- ko foreach: documentIds -->
+              <tr
+                class="pointer accessibleListElement"
+                data-bind="
+                                click: $data.click,
+                                css: {
+                                    gridRowSelected: $parent.selectedDocumentId && $parent.selectedDocumentId() && $parent.selectedDocumentId().rid === $data.rid,
+                                    gridRowHighlighted: $parent.accessibleDocumentList.currentItem() && $parent.accessibleDocumentList.currentItem().rid === $data.rid
+                                }"
+                tabindex="0"
+              >
+                <td class="tabdocumentsGridElement"><a data-bind="text: $data.id, attr: { title: $data.id }"></a></td>
+                <!-- ko if: $data.partitionKeyProperty -->
+                <td class="tabdocumentsGridElement" colspan="2">
+                  <a
+                    data-bind="text: $data.stringPartitionKeyValue, attr: { title: $data.stringPartitionKeyValue }"
+                  ></a>
+                </td>
+                <!-- /ko -->
+              </tr>
+              <!-- /ko -->
+            </tbody>
+          </table>
+        </div>
+        <div class="loadMore">
+          <a role="button" data-bind="click: loadNextPage, event: { keypress: onLoadMoreKeyInput }" tabindex="0"
+            >Load more</a
+          >
+        </div>
+        <!-- Document Ids - End -->
+        <!-- Splitter -->
+      </div>
+      <div class="splitter ui-resizable-handle ui-resizable-e colResizePointer" id="h_splitter2"></div>
+    </div>
+    <div class="documentWaterMark" data-bind="visible: !shouldShowEditor()">
+      <p><img src="/DocumentWaterMark.svg" alt="Document WaterMark" /></p>
+      <p class="documentWaterMarkText">Create new or work with existing document(s).</p>
+    </div>
+    <!-- Editor - Start -->
+    <json-editor
+      class="editorDivContent"
+      data-bind="visible: shouldShowEditor, css: { mongoDocumentEditor: isPreferredApiMongoDB }"
+      params="{content: initialDocumentContent, isReadOnly: false,lineNumbers: 'on',ariaLabel: 'Document editor',
+            updatedContent: selectedDocumentContent}"
+    ></json-editor>
+    <!-- Editor - End -->
+  </div>
+  <!-- Ids and Editor - End -->
+</div>

src/Explorer/Tabs/DocumentsTab.test.ts

@@ -0,0 +1,152 @@
+import * as ko from "knockout";
+import { DatabaseAccount } from "../../Contracts/DataModels";
+import * as ViewModels from "../../Contracts/ViewModels";
+import { updateUserContext } from "../../UserContext";
+import Explorer from "../Explorer";
+import DocumentId from "../Tree/DocumentId";
+import DocumentsTab from "./DocumentsTab";
+
+describe("Documents tab", () => {
+  describe("buildQuery", () => {
+    it("should generate the right select query for SQL API", () => {
+      const documentsTab = new DocumentsTab({
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.buildQuery("")).toContain("select");
+    });
+  });
+
+  describe("showPartitionKey", () => {
+    const explorer = new Explorer();
+    const mongoExplorer = new Explorer();
+    updateUserContext({
+      databaseAccount: {
+        properties: {
+          capabilities: [{ name: "EnableGremlin" }],
+        },
+      } as DatabaseAccount,
+    });
+
+    const collectionWithoutPartitionKey = <ViewModels.Collection>(<unknown>{
+      id: ko.observable<string>("foo"),
+      database: {
+        id: ko.observable<string>("foo"),
+      },
+      container: explorer,
+    });
+
+    const collectionWithSystemPartitionKey = <ViewModels.Collection>(<unknown>{
+      id: ko.observable<string>("foo"),
+      database: {
+        id: ko.observable<string>("foo"),
+      },
+      partitionKey: {
+        paths: ["/foo"],
+        kind: "Hash",
+        version: 2,
+        systemKey: true,
+      },
+      container: explorer,
+    });
+
+    const collectionWithNonSystemPartitionKey = <ViewModels.Collection>(<unknown>{
+      id: ko.observable<string>("foo"),
+      database: {
+        id: ko.observable<string>("foo"),
+      },
+      partitionKey: {
+        paths: ["/foo"],
+        kind: "Hash",
+        version: 2,
+        systemKey: false,
+      },
+      container: explorer,
+    });
+
+    const mongoCollectionWithSystemPartitionKey = <ViewModels.Collection>(<unknown>{
+      id: ko.observable<string>("foo"),
+      database: {
+        id: ko.observable<string>("foo"),
+      },
+      partitionKey: {
+        paths: ["/foo"],
+        kind: "Hash",
+        version: 2,
+        systemKey: true,
+      },
+      container: mongoExplorer,
+    });
+
+    it("should be false for null or undefined collection", () => {
+      const documentsTab = new DocumentsTab({
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.showPartitionKey).toBe(false);
+    });
+
+    it("should be false for null or undefined partitionKey", () => {
+      const documentsTab = new DocumentsTab({
+        collection: collectionWithoutPartitionKey,
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.showPartitionKey).toBe(false);
+    });
+
+    it("should be true for non-Mongo accounts with system partitionKey", () => {
+      const documentsTab = new DocumentsTab({
+        collection: collectionWithSystemPartitionKey,
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.showPartitionKey).toBe(true);
+    });
+
+    it("should be false for Mongo accounts with system partitionKey", () => {
+      updateUserContext({
+        apiType: "Mongo",
+      });
+      const documentsTab = new DocumentsTab({
+        collection: mongoCollectionWithSystemPartitionKey,
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.showPartitionKey).toBe(false);
+    });
+
+    it("should be true for non-system partitionKey", () => {
+      const documentsTab = new DocumentsTab({
+        collection: collectionWithNonSystemPartitionKey,
+        partitionKey: null,
+        documentIds: ko.observableArray<DocumentId>(),
+        tabKind: ViewModels.CollectionTabKind.Documents,
+        title: "",
+        tabPath: "",
+      });
+
+      expect(documentsTab.showPartitionKey).toBe(true);
+    });
+  });
+});

src/Explorer/Tabs/DocumentsTab.ts

@@ -0,0 +1,924 @@
+import { extractPartitionKey, ItemDefinition, PartitionKeyDefinition, QueryIterator, Resource } from "@azure/cosmos";
+import * as ko from "knockout";
+import Q from "q";
+import DeleteDocumentIcon from "../../../images/DeleteDocument.svg";
+import DiscardIcon from "../../../images/discard.svg";
+import NewDocumentIcon from "../../../images/NewDocument.svg";
+import SaveIcon from "../../../images/save-cosmos.svg";
+import UploadIcon from "../../../images/Upload_16x16.svg";
+import * as Constants from "../../Common/Constants";
+import { DocumentsGridMetrics, KeyCodes } from "../../Common/Constants";
+import { createDocument } from "../../Common/dataAccess/createDocument";
+import { deleteDocument } from "../../Common/dataAccess/deleteDocument";
+import { queryDocuments } from "../../Common/dataAccess/queryDocuments";
+import { readDocument } from "../../Common/dataAccess/readDocument";
+import { updateDocument } from "../../Common/dataAccess/updateDocument";
+import editable from "../../Common/EditableUtility";
+import { getErrorMessage, getErrorStack } from "../../Common/ErrorHandlingUtils";
+import * as HeadersUtility from "../../Common/HeadersUtility";
+import { Splitter, SplitterBounds, SplitterDirection } from "../../Common/Splitter";
+import * as DataModels from "../../Contracts/DataModels";
+import * as ViewModels from "../../Contracts/ViewModels";
+import { Action } from "../../Shared/Telemetry/TelemetryConstants";
+import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import { userContext } from "../../UserContext";
+import { logConsoleError } from "../../Utils/NotificationConsoleUtils";
+import * as QueryUtils from "../../Utils/QueryUtils";
+import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
+import Explorer from "../Explorer";
+import { AccessibleVerticalList } from "../Tree/AccessibleVerticalList";
+import DocumentId from "../Tree/DocumentId";
+import { useSelectedNode } from "../useSelectedNode";
+import template from "./DocumentsTab.html";
+import TabsBase from "./TabsBase";
+
+export default class DocumentsTab extends TabsBase {
+  public readonly html = template;
+  public selectedDocumentId: ko.Observable<DocumentId>;
+  public selectedDocumentContent: ViewModels.Editable<string>;
+  public initialDocumentContent: ko.Observable<string>;
+  public documentContentsGridId: string;
+  public documentContentsContainerId: string;
+  public filterContent: ko.Observable<string>;
+  public appliedFilter: ko.Observable<string>;
+  public lastFilterContents: ko.ObservableArray<string>;
+  public isFilterExpanded: ko.Observable<boolean>;
+  public isFilterCreated: ko.Observable<boolean>;
+  public applyFilterButton: ViewModels.Button;
+  public isEditorDirty: ko.Computed<boolean>;
+  public editorState: ko.Observable<ViewModels.DocumentExplorerState>;
+  public newDocumentButton: ViewModels.Button;
+  public saveNewDocumentButton: ViewModels.Button;
+  public saveExisitingDocumentButton: ViewModels.Button;
+  public discardNewDocumentChangesButton: ViewModels.Button;
+  public discardExisitingDocumentChangesButton: ViewModels.Button;
+  public deleteExisitingDocumentButton: ViewModels.Button;
+  public displayedError: ko.Observable<string>;
+  public accessibleDocumentList: AccessibleVerticalList;
+  public dataContentsGridScrollHeight: ko.Observable<string>;
+  public isPreferredApiMongoDB: boolean;
+  public shouldShowEditor: ko.Computed<boolean>;
+  public splitter: Splitter;
+  public showPartitionKey: boolean;
+  public idHeader: string;
+
+  // TODO need to refactor
+  public partitionKey: DataModels.PartitionKey;
+  public partitionKeyPropertyHeader: string;
+  public partitionKeyProperty: string;
+  public documentIds: ko.ObservableArray<DocumentId>;
+
+  private _documentsIterator: QueryIterator<ItemDefinition & Resource>;
+  private _resourceTokenPartitionKey: string;
+
+  constructor(options: ViewModels.DocumentsTabOptions) {
+    super(options);
+    this.isPreferredApiMongoDB = userContext.apiType === "Mongo" || options.isPreferredApiMongoDB;
+
+    this.idHeader = this.isPreferredApiMongoDB ? "_id" : "id";
+
+    this.documentContentsGridId = `documentContentsGrid${this.tabId}`;
+    this.documentContentsContainerId = `documentContentsContainer${this.tabId}`;
+    this.editorState = ko.observable<ViewModels.DocumentExplorerState>(
+      ViewModels.DocumentExplorerState.noDocumentSelected
+    );
+    this.selectedDocumentId = ko.observable<DocumentId>();
+    this.selectedDocumentContent = editable.observable<string>("");
+    this.initialDocumentContent = ko.observable<string>("");
+    this.partitionKey = options.partitionKey || (this.collection && this.collection.partitionKey);
+    this._resourceTokenPartitionKey = options.resourceTokenPartitionKey;
+    this.documentIds = options.documentIds;
+
+    this.partitionKeyPropertyHeader =
+      (this.collection && this.collection.partitionKeyPropertyHeader) || this._getPartitionKeyPropertyHeader();
+    this.partitionKeyProperty = !!this.partitionKeyPropertyHeader
+      ? this.partitionKeyPropertyHeader.replace(/[/]+/g, ".").substr(1).replace(/[']+/g, "")
+      : null;
+
+    this.isFilterExpanded = ko.observable<boolean>(false);
+    this.isFilterCreated = ko.observable<boolean>(true);
+    this.filterContent = ko.observable<string>("");
+    this.appliedFilter = ko.observable<string>("");
+    this.displayedError = ko.observable<string>("");
+    this.lastFilterContents = ko.observableArray<string>([
+      'WHERE c.id = "foo"',
+      "ORDER BY c._ts DESC",
+      'WHERE c.id = "foo" ORDER BY c._ts DESC',
+    ]);
+
+    this.dataContentsGridScrollHeight = ko.observable<string>(null);
+
+    // initialize splitter only after template has been loaded so dom elements are accessible
+    super.onTemplateReady((isTemplateReady: boolean) => {
+      if (isTemplateReady) {
+        const tabContainer: HTMLElement = document.getElementById("content");
+        const splitterBounds: SplitterBounds = {
+          min: Constants.DocumentsGridMetrics.DocumentEditorMinWidthRatio * tabContainer.clientWidth,
+          max: Constants.DocumentsGridMetrics.DocumentEditorMaxWidthRatio * tabContainer.clientWidth,
+        };
+        this.splitter = new Splitter({
+          splitterId: "h_splitter2",
+          leftId: this.documentContentsContainerId,
+          bounds: splitterBounds,
+          direction: SplitterDirection.Vertical,
+        });
+      }
+    });
+
+    this.accessibleDocumentList = new AccessibleVerticalList(this.documentIds());
+    this.accessibleDocumentList.setOnSelect(
+      (selectedDocument: DocumentId) => selectedDocument && selectedDocument.click()
+    );
+    this.selectedDocumentId.subscribe((newSelectedDocumentId: DocumentId) =>
+      this.accessibleDocumentList.updateCurrentItem(newSelectedDocumentId)
+    );
+    this.documentIds.subscribe((newDocuments: DocumentId[]) => {
+      this.accessibleDocumentList.updateItemList(newDocuments);
+      if (newDocuments.length > 0) {
+        this.dataContentsGridScrollHeight(
+          newDocuments.length * DocumentsGridMetrics.IndividualRowHeight + DocumentsGridMetrics.BufferHeight + "px"
+        );
+      } else {
+        this.dataContentsGridScrollHeight(
+          DocumentsGridMetrics.IndividualRowHeight + DocumentsGridMetrics.BufferHeight + "px"
+        );
+      }
+    });
+
+    this.isEditorDirty = ko.computed<boolean>(() => {
+      switch (this.editorState()) {
+        case ViewModels.DocumentExplorerState.noDocumentSelected:
+        case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+          return false;
+
+        case ViewModels.DocumentExplorerState.newDocumentValid:
+        case ViewModels.DocumentExplorerState.newDocumentInvalid:
+        case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          return true;
+
+        case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+          return (
+            this.selectedDocumentContent.getEditableOriginalValue() !==
+            this.selectedDocumentContent.getEditableCurrentValue()
+          );
+
+        default:
+          return false;
+      }
+    });
+
+    this.newDocumentButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.noDocumentSelected:
+          case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        return true;
+      }),
+    };
+
+    this.saveNewDocumentButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.newDocumentValid:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.newDocumentValid:
+          case ViewModels.DocumentExplorerState.newDocumentInvalid:
+            return true;
+        }
+
+        return false;
+      }),
+    };
+
+    this.discardNewDocumentChangesButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.newDocumentValid:
+          case ViewModels.DocumentExplorerState.newDocumentInvalid:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.newDocumentValid:
+          case ViewModels.DocumentExplorerState.newDocumentInvalid:
+            return true;
+        }
+
+        return false;
+      }),
+    };
+
+    this.saveExisitingDocumentButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+    };
+
+    this.discardExisitingDocumentChangesButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+    };
+
+    this.deleteExisitingDocumentButton = {
+      enabled: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        switch (this.editorState()) {
+          case ViewModels.DocumentExplorerState.exisitingDocumentNoEdits:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid:
+          case ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid:
+            return true;
+        }
+
+        return false;
+      }),
+    };
+
+    this.applyFilterButton = {
+      enabled: ko.computed<boolean>(() => {
+        return true;
+      }),
+
+      visible: ko.computed<boolean>(() => {
+        return true;
+      }),
+    };
+    this.buildCommandBarOptions();
+    this.shouldShowEditor = ko.computed<boolean>(() => {
+      const documentHasContent: boolean =
+        this.selectedDocumentContent() != null && this.selectedDocumentContent().length > 0;
+      const isNewDocument: boolean =
+        this.editorState() === ViewModels.DocumentExplorerState.newDocumentValid ||
+        this.editorState() === ViewModels.DocumentExplorerState.newDocumentInvalid;
+
+      return documentHasContent || isNewDocument;
+    });
+    this.selectedDocumentContent.subscribe((newContent: string) => this._onEditorContentChange(newContent));
+
+    this.showPartitionKey = this._shouldShowPartitionKey();
+  }
+
+  private _shouldShowPartitionKey(): boolean {
+    if (!this.collection) {
+      return false;
+    }
+
+    if (!this.collection.partitionKey) {
+      return false;
+    }
+
+    if (this.collection.partitionKey.systemKey && this.isPreferredApiMongoDB) {
+      return false;
+    }
+
+    return true;
+  }
+
+  public onShowFilterClick(): Q.Promise<any> {
+    this.isFilterCreated(true);
+    this.isFilterExpanded(true);
+
+    $(".filterDocExpanded").addClass("active");
+    $("#content").addClass("active");
+    $(".querydropdown").focus();
+
+    return Q();
+  }
+
+  public onHideFilterClick(): Q.Promise<any> {
+    this.isFilterExpanded(false);
+
+    $(".filterDocExpanded").removeClass("active");
+    $("#content").removeClass("active");
+    $(".queryButton").focus();
+    return Q();
+  }
+
+  public onCloseButtonKeyDown = (source: any, event: KeyboardEvent): boolean => {
+    if (event.keyCode === KeyCodes.Enter || event.keyCode === KeyCodes.Space) {
+      this.onHideFilterClick();
+      event.stopPropagation();
+      return false;
+    }
+    return true;
+  };
+
+  public async refreshDocumentsGrid(): Promise<void> {
+    // clear documents grid
+    this.documentIds([]);
+
+    try {
+      // reset iterator
+      this._documentsIterator = this.createIterator();
+      // load documents
+      await this.loadNextPage();
+      // collapse filter
+      this.appliedFilter(this.filterContent());
+      this.isFilterExpanded(false);
+      document.getElementById("errorStatusIcon")?.focus();
+    } catch (error) {
+      window.alert(getErrorMessage(error));
+    }
+  }
+
+  public onRefreshButtonKeyDown = (source: any, event: KeyboardEvent): boolean => {
+    if (event.keyCode === KeyCodes.Enter || event.keyCode === KeyCodes.Space) {
+      this.refreshDocumentsGrid();
+      event.stopPropagation();
+      return false;
+    }
+    return true;
+  };
+
+  public onDocumentIdClick(clickedDocumentId: DocumentId): Q.Promise<any> {
+    if (this.editorState() !== ViewModels.DocumentExplorerState.noDocumentSelected) {
+      return Q();
+    }
+
+    this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+
+    return Q();
+  }
+
+  public onNewDocumentClick = (): Q.Promise<any> => {
+    if (this.isEditorDirty() && !this._isIgnoreDirtyEditor()) {
+      return Q();
+    }
+    this.selectedDocumentId(null);
+
+    const defaultDocument: string = this.renderObjectForEditor({ id: "replace_with_new_document_id" }, null, 4);
+    this.initialDocumentContent(defaultDocument);
+    this.selectedDocumentContent.setBaseline(defaultDocument);
+    this.editorState(ViewModels.DocumentExplorerState.newDocumentValid);
+
+    return Q();
+  };
+
+  public onSaveNewDocumentClick = (): Promise<any> => {
+    this.isExecutionError(false);
+    const startKey: number = TelemetryProcessor.traceStart(Action.CreateDocument, {
+      dataExplorerArea: Constants.Areas.Tab,
+      tabTitle: this.tabTitle(),
+    });
+    const document = JSON.parse(this.selectedDocumentContent());
+    this.isExecuting(true);
+    return createDocument(this.collection, document)
+      .then(
+        (savedDocument: any) => {
+          const value: string = this.renderObjectForEditor(savedDocument || {}, null, 4);
+          this.selectedDocumentContent.setBaseline(value);
+          this.initialDocumentContent(value);
+          const partitionKeyValueArray = extractPartitionKey(
+            savedDocument,
+            this.partitionKey as PartitionKeyDefinition
+          );
+          const partitionKeyValue = partitionKeyValueArray && partitionKeyValueArray[0];
+          let id = new DocumentId(this, savedDocument, partitionKeyValue);
+          let ids = this.documentIds();
+          ids.push(id);
+
+          this.selectedDocumentId(id);
+          this.documentIds(ids);
+          this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+          TelemetryProcessor.traceSuccess(
+            Action.CreateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+            },
+            startKey
+          );
+        },
+        (error) => {
+          this.isExecutionError(true);
+          const errorMessage = getErrorMessage(error);
+          window.alert(errorMessage);
+          TelemetryProcessor.traceFailure(
+            Action.CreateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: errorMessage,
+              errorStack: getErrorStack(error),
+            },
+            startKey
+          );
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  };
+
+  public onRevertNewDocumentClick = (): Q.Promise<any> => {
+    this.initialDocumentContent("");
+    this.selectedDocumentContent("");
+    this.editorState(ViewModels.DocumentExplorerState.noDocumentSelected);
+
+    return Q();
+  };
+
+  public onSaveExisitingDocumentClick = (): Promise<any> => {
+    const selectedDocumentId = this.selectedDocumentId();
+    const documentContent = JSON.parse(this.selectedDocumentContent());
+
+    const partitionKeyValueArray = extractPartitionKey(documentContent, this.partitionKey as PartitionKeyDefinition);
+    const partitionKeyValue = partitionKeyValueArray && partitionKeyValueArray[0];
+
+    selectedDocumentId.partitionKeyValue = partitionKeyValue;
+
+    this.isExecutionError(false);
+    const startKey: number = TelemetryProcessor.traceStart(Action.UpdateDocument, {
+      dataExplorerArea: Constants.Areas.Tab,
+      tabTitle: this.tabTitle(),
+    });
+    this.isExecuting(true);
+    return updateDocument(this.collection, selectedDocumentId, documentContent)
+      .then(
+        (updatedDocument: any) => {
+          const value: string = this.renderObjectForEditor(updatedDocument || {}, null, 4);
+          this.selectedDocumentContent.setBaseline(value);
+          this.initialDocumentContent(value);
+          this.documentIds().forEach((documentId: DocumentId) => {
+            if (documentId.rid === updatedDocument._rid) {
+              documentId.id(updatedDocument.id);
+            }
+          });
+          this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+          TelemetryProcessor.traceSuccess(
+            Action.UpdateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+            },
+            startKey
+          );
+        },
+        (error) => {
+          this.isExecutionError(true);
+          const errorMessage = getErrorMessage(error);
+          window.alert(errorMessage);
+          TelemetryProcessor.traceFailure(
+            Action.UpdateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: errorMessage,
+              errorStack: getErrorStack(error),
+            },
+            startKey
+          );
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  };
+
+  public onRevertExisitingDocumentClick = (): Q.Promise<any> => {
+    this.selectedDocumentContent.setBaseline(this.initialDocumentContent());
+    this.initialDocumentContent.valueHasMutated();
+    this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+
+    return Q();
+  };
+
+  public onDeleteExisitingDocumentClick = async (): Promise<void> => {
+    const selectedDocumentId = this.selectedDocumentId();
+    const msg = !this.isPreferredApiMongoDB
+      ? "Are you sure you want to delete the selected item ?"
+      : "Are you sure you want to delete the selected document ?";
+
+    if (window.confirm(msg)) {
+      await this._deleteDocument(selectedDocumentId);
+    }
+  };
+
+  public onValidDocumentEdit(): Q.Promise<any> {
+    if (
+      this.editorState() === ViewModels.DocumentExplorerState.newDocumentInvalid ||
+      this.editorState() === ViewModels.DocumentExplorerState.newDocumentValid
+    ) {
+      this.editorState(ViewModels.DocumentExplorerState.newDocumentValid);
+      return Q();
+    }
+
+    this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid);
+    return Q();
+  }
+
+  public onInvalidDocumentEdit(): Q.Promise<any> {
+    if (
+      this.editorState() === ViewModels.DocumentExplorerState.newDocumentInvalid ||
+      this.editorState() === ViewModels.DocumentExplorerState.newDocumentValid
+    ) {
+      this.editorState(ViewModels.DocumentExplorerState.newDocumentInvalid);
+      return Q();
+    }
+
+    if (
+      this.editorState() === ViewModels.DocumentExplorerState.exisitingDocumentNoEdits ||
+      this.editorState() === ViewModels.DocumentExplorerState.exisitingDocumentDirtyValid
+    ) {
+      this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentDirtyInvalid);
+      return Q();
+    }
+
+    return Q();
+  }
+
+  public onTabClick(): void {
+    super.onTabClick();
+    this.collection && this.collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Documents);
+  }
+
+  public async onActivate(): Promise<void> {
+    super.onActivate();
+
+    if (!this._documentsIterator) {
+      try {
+        this._documentsIterator = this.createIterator();
+        await this.loadNextPage();
+      } catch (error) {
+        if (this.onLoadStartKey != null && this.onLoadStartKey != undefined) {
+          TelemetryProcessor.traceFailure(
+            Action.Tab,
+            {
+              databaseName: this.collection.databaseId,
+              collectionName: this.collection.id(),
+
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: getErrorMessage(error),
+              errorStack: getErrorStack(error),
+            },
+            this.onLoadStartKey
+          );
+          this.onLoadStartKey = null;
+        }
+      }
+    }
+  }
+
+  private _isIgnoreDirtyEditor = (): boolean => {
+    var msg: string = "Changes will be lost. Do you want to continue?";
+    return window.confirm(msg);
+  };
+
+  protected __deleteDocument(documentId: DocumentId): Promise<void> {
+    return deleteDocument(this.collection, documentId);
+  }
+
+  private _deleteDocument(selectedDocumentId: DocumentId): Promise<void> {
+    this.isExecutionError(false);
+    const startKey: number = TelemetryProcessor.traceStart(Action.DeleteDocument, {
+      dataExplorerArea: Constants.Areas.Tab,
+      tabTitle: this.tabTitle(),
+    });
+    this.isExecuting(true);
+    return this.__deleteDocument(selectedDocumentId)
+      .then(
+        () => {
+          this.documentIds.remove((documentId: DocumentId) => documentId.rid === selectedDocumentId.rid);
+          this.selectedDocumentContent("");
+          this.selectedDocumentId(null);
+          this.editorState(ViewModels.DocumentExplorerState.noDocumentSelected);
+          TelemetryProcessor.traceSuccess(
+            Action.DeleteDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+            },
+            startKey
+          );
+        },
+        (error) => {
+          this.isExecutionError(true);
+          console.error(error);
+          TelemetryProcessor.traceFailure(
+            Action.DeleteDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: getErrorMessage(error),
+              errorStack: getErrorStack(error),
+            },
+            startKey
+          );
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  }
+
+  public createIterator(): QueryIterator<ItemDefinition & Resource> {
+    let filters = this.lastFilterContents();
+    const filter: string = this.filterContent().trim();
+    const query: string = this.buildQuery(filter);
+    let options: any = {};
+    options.enableCrossPartitionQuery = HeadersUtility.shouldEnableCrossPartitionKey();
+
+    if (this._resourceTokenPartitionKey) {
+      options.partitionKey = this._resourceTokenPartitionKey;
+    }
+
+    return queryDocuments(this.collection.databaseId, this.collection.id(), query, options);
+  }
+
+  public async selectDocument(documentId: DocumentId): Promise<void> {
+    this.selectedDocumentId(documentId);
+    const content = await readDocument(this.collection, documentId);
+    this.initDocumentEditor(documentId, content);
+  }
+
+  public loadNextPage(): Q.Promise<any> {
+    this.isExecuting(true);
+    this.isExecutionError(false);
+    return this._loadNextPageInternal()
+      .then(
+        (documentsIdsResponse = []) => {
+          const currentDocuments = this.documentIds();
+          const currentDocumentsRids = currentDocuments.map((currentDocument) => currentDocument.rid);
+          const nextDocumentIds = documentsIdsResponse
+            // filter documents already loaded in observable
+            .filter((d: any) => {
+              return currentDocumentsRids.indexOf(d._rid) < 0;
+            })
+            // map raw response to view model
+            .map((rawDocument: any) => {
+              const partitionKeyValue = rawDocument._partitionKeyValue;
+              return new DocumentId(this, rawDocument, partitionKeyValue);
+            });
+
+          const merged = currentDocuments.concat(nextDocumentIds);
+          this.documentIds(merged);
+          if (this.onLoadStartKey != null && this.onLoadStartKey != undefined) {
+            TelemetryProcessor.traceSuccess(
+              Action.Tab,
+              {
+                databaseName: this.collection.databaseId,
+                collectionName: this.collection.id(),
+
+                dataExplorerArea: Constants.Areas.Tab,
+                tabTitle: this.tabTitle(),
+              },
+              this.onLoadStartKey
+            );
+            this.onLoadStartKey = null;
+          }
+        },
+        (error) => {
+          this.isExecutionError(true);
+          const errorMessage = getErrorMessage(error);
+          logConsoleError(errorMessage);
+          if (this.onLoadStartKey != null && this.onLoadStartKey != undefined) {
+            TelemetryProcessor.traceFailure(
+              Action.Tab,
+              {
+                databaseName: this.collection.databaseId,
+                collectionName: this.collection.id(),
+
+                dataExplorerArea: Constants.Areas.Tab,
+                tabTitle: this.tabTitle(),
+                error: errorMessage,
+                errorStack: getErrorStack(error),
+              },
+              this.onLoadStartKey
+            );
+            this.onLoadStartKey = null;
+          }
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  }
+
+  public onLoadMoreKeyInput = (source: any, event: KeyboardEvent): void => {
+    if (event.key === " " || event.key === "Enter") {
+      const focusElement = document.getElementById(this.documentContentsGridId);
+      this.loadNextPage();
+      focusElement && focusElement.focus();
+      event.stopPropagation();
+      event.preventDefault();
+    }
+  };
+
+  protected _loadNextPageInternal(): Q.Promise<DataModels.DocumentId[]> {
+    return Q(this._documentsIterator.fetchNext().then((response) => response.resources));
+  }
+
+  protected _onEditorContentChange(newContent: string) {
+    try {
+      let parsed: any = JSON.parse(newContent);
+      this.onValidDocumentEdit();
+    } catch (e) {
+      this.onInvalidDocumentEdit();
+    }
+  }
+
+  public initDocumentEditor(documentId: DocumentId, documentContent: any): Q.Promise<any> {
+    if (documentId) {
+      const content: string = this.renderObjectForEditor(documentContent, null, 4);
+      this.selectedDocumentContent.setBaseline(content);
+      this.initialDocumentContent(content);
+      const newState = documentId
+        ? ViewModels.DocumentExplorerState.exisitingDocumentNoEdits
+        : ViewModels.DocumentExplorerState.newDocumentValid;
+      this.editorState(newState);
+    }
+
+    return Q();
+  }
+
+  public buildQuery(filter: string): string {
+    return QueryUtils.buildDocumentsQuery(filter, this.partitionKeyProperty, this.partitionKey);
+  }
+
+  protected getTabsButtons(): CommandButtonComponentProps[] {
+    const buttons: CommandButtonComponentProps[] = [];
+    const label = !this.isPreferredApiMongoDB ? "New Item" : "New Document";
+    if (this.newDocumentButton.visible()) {
+      buttons.push({
+        iconSrc: NewDocumentIcon,
+        iconAlt: label,
+        onCommandClick: this.onNewDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.newDocumentButton.enabled(),
+      });
+    }
+
+    if (this.saveNewDocumentButton.visible()) {
+      const label = "Save";
+      buttons.push({
+        iconSrc: SaveIcon,
+        iconAlt: label,
+        onCommandClick: this.onSaveNewDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.saveNewDocumentButton.enabled(),
+      });
+    }
+
+    if (this.discardNewDocumentChangesButton.visible()) {
+      const label = "Discard";
+      buttons.push({
+        iconSrc: DiscardIcon,
+        iconAlt: label,
+        onCommandClick: this.onRevertNewDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.discardNewDocumentChangesButton.enabled(),
+      });
+    }
+
+    if (this.saveExisitingDocumentButton.visible()) {
+      const label = "Update";
+      buttons.push({
+        iconSrc: SaveIcon,
+        iconAlt: label,
+        onCommandClick: this.onSaveExisitingDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.saveExisitingDocumentButton.enabled(),
+      });
+    }
+
+    if (this.discardExisitingDocumentChangesButton.visible()) {
+      const label = "Discard";
+      buttons.push({
+        iconSrc: DiscardIcon,
+        iconAlt: label,
+        onCommandClick: this.onRevertExisitingDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.discardExisitingDocumentChangesButton.enabled(),
+      });
+    }
+
+    if (this.deleteExisitingDocumentButton.visible()) {
+      const label = "Delete";
+      buttons.push({
+        iconSrc: DeleteDocumentIcon,
+        iconAlt: label,
+        onCommandClick: this.onDeleteExisitingDocumentClick,
+        commandButtonLabel: label,
+        ariaLabel: label,
+        hasPopup: false,
+        disabled: !this.deleteExisitingDocumentButton.enabled(),
+      });
+    }
+
+    if (!this.isPreferredApiMongoDB) {
+      buttons.push(DocumentsTab._createUploadButton(this.collection.container));
+    }
+
+    return buttons;
+  }
+
+  protected buildCommandBarOptions(): void {
+    ko.computed(() =>
+      ko.toJSON([
+        this.newDocumentButton.visible,
+        this.newDocumentButton.enabled,
+        this.saveNewDocumentButton.visible,
+        this.saveNewDocumentButton.enabled,
+        this.discardNewDocumentChangesButton.visible,
+        this.discardNewDocumentChangesButton.enabled,
+        this.saveExisitingDocumentButton.visible,
+        this.saveExisitingDocumentButton.enabled,
+        this.discardExisitingDocumentChangesButton.visible,
+        this.discardExisitingDocumentChangesButton.enabled,
+        this.deleteExisitingDocumentButton.visible,
+        this.deleteExisitingDocumentButton.enabled,
+      ])
+    ).subscribe(() => this.updateNavbarWithTabsButtons());
+    this.updateNavbarWithTabsButtons();
+  }
+
+  private _getPartitionKeyPropertyHeader(): string {
+    return (
+      (this.partitionKey &&
+        this.partitionKey.paths &&
+        this.partitionKey.paths.length > 0 &&
+        this.partitionKey.paths[0]) ||
+      null
+    );
+  }
+
+  public static _createUploadButton(container: Explorer): CommandButtonComponentProps {
+    const label = "Upload Item";
+    return {
+      iconSrc: UploadIcon,
+      iconAlt: label,
+      onCommandClick: () => {
+        const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
+        selectedCollection && container.openUploadItemsPanePane();
+      },
+      commandButtonLabel: label,
+      ariaLabel: label,
+      hasPopup: true,
+      disabled: useSelectedNode.getState().isDatabaseNodeOrNoneSelected(),
+    };
+  }
+}

src/Explorer/Tabs/DocumentsTab.tsx

@@ -1,50 +0,0 @@
-import * as ko from "knockout";
-import React from "react";
-import "react-splitter-layout/lib/index.css";
-import * as DataModels from "../../Contracts/DataModels";
-import * as ViewModels from "../../Contracts/ViewModels";
-import DocumentsTabContent from "./DocumentsTabContent";
-import TabsBase from "./TabsBase";
-
-export default class DocumentsTab extends TabsBase {
-  public documentContentsGridId: string;
-  public documentContentsContainerId: string;
-  public displayedError: ko.Observable<string>;
-  public partitionKey: DataModels.PartitionKey;
-  public partitionKeyPropertyHeader: string;
-  public partitionKeyProperty: string;
-  public _resourceTokenPartitionKey: string;
-
-  constructor(options: ViewModels.DocumentsTabOptions) {
-    super(options);
-    this.documentContentsGridId = `documentContentsGrid${this.tabId}`;
-    this.documentContentsContainerId = `documentContentsContainer${this.tabId}`;
-    this.partitionKey = options.partitionKey || (this.collection && this.collection.partitionKey);
-    this._resourceTokenPartitionKey = options.resourceTokenPartitionKey;
-
-    this.partitionKeyPropertyHeader =
-      (this.collection && this.collection.partitionKeyPropertyHeader) || this._getPartitionKeyPropertyHeader();
-    this.partitionKeyProperty = this.partitionKeyPropertyHeader
-      ? this.partitionKeyPropertyHeader.replace(/[/]+/g, ".").substr(1).replace(/[']+/g, "")
-      : undefined;
-
-    this.displayedError = ko.observable<string>("");
-  }
-
-  public onTabClick(): void {
-    super.onTabClick();
-    this.collection && this.collection.selectedSubnodeKind(ViewModels.CollectionTabKind.Documents);
-  }
-
-  protected buildCommandBarOptions(): void {
-    this.updateNavbarWithTabsButtons();
-  }
-
-  private _getPartitionKeyPropertyHeader(): string {
-    return this.partitionKey?.paths?.[0];
-  }
-
-  render(): JSX.Element {
-    return <DocumentsTabContent {...this} />;
-  }
-}

src/Explorer/Tabs/DocumentsTabContent.tsx

@@ -1,793 +0,0 @@
-import { extractPartitionKey, PartitionKeyDefinition } from "@azure/cosmos";
-import {
-  DetailsList,
-  DetailsListLayoutMode,
-  IColumn,
-  IIconProps,
-  Image,
-  List,
-  PrimaryButton,
-  SelectionMode,
-  Stack,
-  Text,
-  TextField,
-} from "@fluentui/react";
-import * as React from "react";
-import SplitterLayout from "react-splitter-layout";
-import CloseIcon from "../../../images/close-black.svg";
-import DeleteDocumentIcon from "../../../images/DeleteDocument.svg";
-import DiscardIcon from "../../../images/discard.svg";
-import DocumentWaterMark from "../../../images/DocumentWaterMark.svg";
-import NewDocumentIcon from "../../../images/NewDocument.svg";
-import SaveIcon from "../../../images/save-cosmos.svg";
-import UploadIcon from "../../../images/Upload_16x16.svg";
-import { Resource } from "../../../src/Contracts/DataModels";
-import * as NotificationConsoleUtils from "../../../src/Utils/NotificationConsoleUtils";
-import { Areas } from "../../Common/Constants";
-import { createDocument as createSqlDocuments } from "../../Common/dataAccess/createDocument";
-import { deleteDocument as deleteSqlDocument } from "../../Common/dataAccess/deleteDocument";
-import { queryDocuments as querySqlDocuments } from "../../Common/dataAccess/queryDocuments";
-import { readDocument } from "../../Common/dataAccess/readDocument";
-import { updateDocument as updateSqlDocuments } from "../../Common/dataAccess/updateDocument";
-import { getEntityName } from "../../Common/DocumentUtility";
-import { getErrorMessage, getErrorStack } from "../../Common/ErrorHandlingUtils";
-import * as HeadersUtility from "../../Common/HeadersUtility";
-import { logError } from "../../Common/Logger";
-import { createDocument, deleteDocument, queryDocuments, updateDocument } from "../../Common/MongoProxyClient";
-import * as ViewModels from "../../Contracts/ViewModels";
-import { Action } from "../../Shared/Telemetry/TelemetryConstants";
-import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
-import { userContext } from "../../UserContext";
-import * as QueryUtils from "../../Utils/QueryUtils";
-import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
-import { EditorReact } from "../Controls/Editor/EditorReact";
-import { useCommandBar } from "../Menus/CommandBar/CommandBarComponentAdapter";
-import DocumentId from "../Tree/DocumentId";
-import ObjectId from "../Tree/ObjectId";
-import { useSelectedNode } from "../useSelectedNode";
-import DocumentsTab from "./DocumentsTab";
-import {
-  assignTabButtonVisibility,
-  formatDocumentContent,
-  formatSqlDocumentContent,
-  getDocumentItems,
-  getFilterPlaceholder,
-  getFilterSuggestions,
-  getfilterText,
-  getPartitionKeyDefinition,
-  hasShardKeySpecified,
-  IDocumentsTabContentState,
-  imageProps,
-} from "./DocumentTabUtils";
-
-const filterIcon: IIconProps = { iconName: "Filter" };
-let newDocumentButton = assignTabButtonVisibility(true, true);
-let saveNewDocumentButton = assignTabButtonVisibility(false, true);
-let discardNewDocumentChangesButton = assignTabButtonVisibility(false, false);
-let saveExisitingDocumentButton = assignTabButtonVisibility(false, false);
-let discardExisitingDocumentChangesButton = assignTabButtonVisibility(false, false);
-let deleteExisitingDocumentButton = assignTabButtonVisibility(false, false);
-
-export default class DocumentsTabContent extends React.Component<DocumentsTab, IDocumentsTabContentState> {
-  public initialDocumentContent: string;
-
-  constructor(props: DocumentsTab) {
-    super(props);
-    const isPreferredApiMongoDB = userContext.apiType === "Mongo";
-
-    const columns: IColumn[] = [
-      {
-        key: "_id",
-        name: isPreferredApiMongoDB ? "_id" : "id",
-        minWidth: 50,
-        maxWidth: 100,
-        isResizable: true,
-        isCollapsible: true,
-        data: "string",
-        onRender: (item: DocumentId) => {
-          return (
-            <div onClick={() => this.handleRow(item)} className="documentIdItem">
-              {isPreferredApiMongoDB ? item.id() : item.id}
-            </div>
-          );
-        },
-        isPadded: true,
-      },
-      {
-        key: "column2",
-        name: props.partitionKeyPropertyHeader,
-        minWidth: 50,
-        maxWidth: 100,
-        isResizable: true,
-        isCollapsible: true,
-        data: "number",
-        onRender: (item: DocumentId) => {
-          return (
-            <div onClick={() => this.handleRow(item)} className="documentIdItem">
-              {isPreferredApiMongoDB ? item.partitionKeyValue : item._partitionKeyValue}
-            </div>
-          );
-        },
-      },
-    ];
-
-    this.initialDocumentContent = `{ \n ${
-      isPreferredApiMongoDB ? '"_id"' : '"id"'
-    }: "replace_with_new_document_id" \n }`;
-
-    this.state = {
-      columns: columns,
-      isModalSelection: false,
-      isCompactMode: false,
-      announcedMessage: undefined,
-      isSuggestionVisible: false,
-      filter: "",
-      isFilterOptionVisible: true,
-      isEditorVisible: false,
-      documentContent: this.initialDocumentContent,
-      documentIds: [],
-      documentSqlIds: [],
-      isEditorContentEdited: false,
-      isAllDocumentsVisible: false,
-      selectedSqlDocumentContent: this.initialDocumentContent,
-    };
-  }
-
-  componentDidMount(): void {
-    this.props.isExecuting(true);
-    this.updateTabButton();
-    if (userContext.apiType === "Mongo") {
-      this.queryDocumentsData();
-    } else {
-      this.querySqlDocumentsData();
-    }
-  }
-
-  public buildQuery(filter: string): string {
-    return QueryUtils.buildDocumentsQuery(filter, this.props.partitionKeyProperty, this.props.partitionKey);
-  }
-
-  private querySqlDocumentsData = async (): Promise<void> => {
-    this.props.isExecuting(true);
-    this.props.isExecutionError(false);
-    const { filter } = this.state;
-    const query: string = this.buildQuery(filter);
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    const options: any = {};
-    options.enableCrossPartitionQuery = HeadersUtility.shouldEnableCrossPartitionKey();
-    if (this.props._resourceTokenPartitionKey) {
-      options.partitionKey = this.props._resourceTokenPartitionKey;
-    }
-
-    try {
-      const sqlQuery = querySqlDocuments(this.props.collection.databaseId, this.props.collection.id(), query, options);
-      const querySqlDocumentsData = await sqlQuery.fetchNext();
-      this.setState({ documentSqlIds: querySqlDocumentsData.resources?.length ? querySqlDocumentsData.resources : [] });
-    } catch (error) {
-      this.props.isExecutionError(true);
-      const errorMessage = getErrorMessage(error);
-      NotificationConsoleUtils.logConsoleError(errorMessage);
-    } finally {
-      this.props.isExecuting(false);
-    }
-  };
-
-  private queryDocumentsData = async (): Promise<void> => {
-    this.props.isExecuting(true);
-    this.props.isExecutionError(false);
-    try {
-      const { filter } = this.state;
-      const query: string = filter || "{}";
-      const queryDocumentsData = await queryDocuments(
-        this.props.collection.databaseId,
-        this.props.collection as ViewModels.Collection,
-        true,
-        query,
-        undefined
-      );
-      if (queryDocumentsData) {
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        const nextDocumentIds = queryDocumentsData.documents.map((rawDocument: any) => {
-          const partitionKeyValue = rawDocument._partitionKeyValue;
-          return new DocumentId(this.props as DocumentsTab, rawDocument, partitionKeyValue);
-        });
-        this.setState({ documentIds: nextDocumentIds });
-      }
-      if (this.props.onLoadStartKey !== undefined) {
-        TelemetryProcessor.traceSuccess(
-          Action.Tab,
-          {
-            databaseName: this.props.collection.databaseId,
-            collectionName: this.props.collection.id(),
-            dataExplorerArea: Areas.Tab,
-            tabTitle: this.props.tabTitle(),
-          },
-          this.props.onLoadStartKey
-        );
-      }
-    } catch (error) {
-      if (this.props.onLoadStartKey !== undefined) {
-        TelemetryProcessor.traceFailure(
-          Action.Tab,
-          {
-            databaseName: this.props.collection.databaseId,
-            collectionName: this.props.collection.id(),
-            dataExplorerArea: Areas.Tab,
-            tabTitle: this.props.tabTitle(),
-            error: getErrorMessage(error),
-            errorStack: getErrorStack(error),
-          },
-          this.props.onLoadStartKey
-        );
-      }
-    } finally {
-      this.props.isExecuting(false);
-    }
-  };
-
-  private handleRow = (row: DocumentId | Resource): void => {
-    if (this.state.isEditorContentEdited) {
-      this.props.collection.container.showOkCancelModalDialog(
-        "Are you sure you want to continue?",
-        "Your unsaved changes will be lost.",
-        "Okay",
-        () => {
-          this.handleRowContent(row);
-          this.setState({ isEditorContentEdited: false });
-          return;
-        },
-        "Cancel",
-        undefined
-      );
-    } else {
-      this.handleRowContent(row);
-    }
-  };
-
-  private handleRowContent = (row: DocumentId | Resource): void => {
-    userContext.apiType === "Mongo"
-      ? this.updateContent(row as DocumentId, formatDocumentContent(row as DocumentId))
-      : this.updateSqlContent(row as Resource);
-    this.setDefaultUpdateTabButtonVisibility();
-  };
-
-  private updateContent = (row: DocumentId, formattedDocumentContent: string): void => {
-    this.setState(
-      {
-        documentContent: formattedDocumentContent,
-        isEditorVisible: true,
-        selectedDocumentId: row,
-      },
-      () => {
-        this.updateTabButton();
-      }
-    );
-  };
-
-  private updateSqlContent = async (row: Resource): Promise<void> => {
-    const selectedDocumentId: DocumentId = new DocumentId(this.props as DocumentsTab, row, row._partitionKeyValue);
-
-    const content = await readDocument(this.props.collection, selectedDocumentId);
-    const formattedDocumentContent = formatSqlDocumentContent((content as unknown) as Resource);
-    this.setState(
-      {
-        documentContent: formattedDocumentContent,
-        isEditorVisible: true,
-        selectedSqlDocumentContent: formattedDocumentContent,
-        selectedSqlDocumentId: selectedDocumentId,
-      },
-      () => {
-        this.updateTabButton();
-      }
-    );
-  };
-
-  private handleFilter = (): void => {
-    userContext.apiType === "Mongo" ? this.queryDocumentsData() : this.querySqlDocumentsData();
-    this.setState({
-      isSuggestionVisible: false,
-    });
-  };
-
-  async updateSqlDocument(): Promise<void> {
-    const { isExecutionError, isExecuting, collection } = this.props;
-    const { documentContent, selectedSqlDocumentId } = this.state;
-    isExecutionError(false);
-    const startKey: number = this.getStartKey(Action.UpdateDocument);
-    try {
-      isExecuting(true);
-      const updateSqlDocumentRes = await updateSqlDocuments(
-        collection as ViewModels.Collection,
-        selectedSqlDocumentId,
-        JSON.parse(documentContent)
-      );
-      if (updateSqlDocumentRes) {
-        this.setTraceSuccess(Action.UpdateDocument, startKey);
-        this.querySqlDocumentsData();
-      }
-    } catch (error) {
-      NotificationConsoleUtils.logConsoleError(getErrorMessage(error));
-      this.setTraceFail(Action.UpdateDocument, startKey, error);
-    }
-  }
-
-  private async updateMongoDocument(): Promise<void> {
-    const { selectedDocumentId, documentContent, documentIds } = this.state;
-    const { isExecutionError, isExecuting, collection, partitionKey, partitionKeyProperty } = this.props;
-    isExecutionError(false);
-    isExecuting(true);
-    const startKey: number = this.getStartKey(Action.UpdateDocument);
-    try {
-      const updatedDocument = await updateDocument(
-        collection.databaseId,
-        collection as ViewModels.Collection,
-        selectedDocumentId,
-        documentContent
-      );
-
-      documentIds.forEach((documentId: DocumentId) => {
-        if (documentId.rid === updatedDocument._rid) {
-          const partitionKeyArray = extractPartitionKey(
-            updatedDocument,
-            getPartitionKeyDefinition(partitionKey, partitionKeyProperty) as PartitionKeyDefinition
-          );
-          const partitionKeyValue = partitionKeyArray && partitionKeyArray[0];
-          const id = new ObjectId(this.props as DocumentsTab, updatedDocument, partitionKeyValue);
-          documentId.id(id.id());
-        }
-      });
-      this.setTraceSuccess(Action.UpdateDocument, startKey);
-      this.setState({ isEditorContentEdited: false });
-    } catch (error) {
-      NotificationConsoleUtils.logConsoleError(getErrorMessage(error));
-      this.setTraceFail(Action.UpdateDocument, startKey, error);
-    }
-  }
-
-  protected getTabsButtons(): CommandButtonComponentProps[] {
-    const buttons: CommandButtonComponentProps[] = [];
-    const label = `New ${getEntityName()}`;
-    if (newDocumentButton.visible) {
-      buttons.push({
-        iconSrc: NewDocumentIcon,
-        iconAlt: label,
-        onCommandClick: this.onNewDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !newDocumentButton.enabled,
-      });
-    }
-
-    if (saveNewDocumentButton.visible) {
-      const label = "Save";
-      buttons.push({
-        iconSrc: SaveIcon,
-        iconAlt: label,
-        onCommandClick: this.onSaveNewDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !saveNewDocumentButton.enabled,
-      });
-    }
-
-    if (discardNewDocumentChangesButton.visible) {
-      const label = "Discard";
-      buttons.push({
-        iconSrc: DiscardIcon,
-        iconAlt: label,
-        onCommandClick: this.onRevertNewDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !discardNewDocumentChangesButton.enabled,
-      });
-    }
-
-    if (saveExisitingDocumentButton.visible) {
-      const label = "Update";
-      buttons.push({
-        ...this,
-        updateMongoDocument: this.updateMongoDocument,
-        updateSqlDocument: this.updateSqlDocument,
-        setState: this.setState,
-        iconSrc: SaveIcon,
-        iconAlt: label,
-        onCommandClick: this.onSaveExisitingDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !saveExisitingDocumentButton.enabled,
-      });
-    }
-
-    if (discardExisitingDocumentChangesButton.visible) {
-      const label = "Discard";
-      buttons.push({
-        ...this,
-        setState: this.setState,
-        iconSrc: DiscardIcon,
-        iconAlt: label,
-        onCommandClick: this.onRevertExisitingDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !discardExisitingDocumentChangesButton.enabled,
-      });
-    }
-
-    if (deleteExisitingDocumentButton.visible) {
-      const label = "Delete";
-      buttons.push({
-        ...this,
-        setState: this.setState,
-        iconSrc: DeleteDocumentIcon,
-        iconAlt: label,
-        onCommandClick: this.onDeleteExisitingDocumentClick,
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: false,
-        disabled: !deleteExisitingDocumentButton.enabled,
-      });
-    }
-    if (userContext.apiType !== "Mongo") {
-      const { collection } = this.props;
-      const label = "Upload Item";
-      buttons.push({
-        iconSrc: UploadIcon,
-        iconAlt: label,
-        onCommandClick: () => {
-          const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
-          selectedCollection && collection.container.openUploadItemsPanePane();
-        },
-        commandButtonLabel: label,
-        ariaLabel: label,
-        hasPopup: true,
-        disabled: useSelectedNode.getState().isDatabaseNodeOrNoneSelected(),
-      });
-    }
-    return buttons;
-  }
-
-  private onSaveExisitingDocumentClick(): void {
-    userContext.apiType === "Mongo" ? this.updateMongoDocument() : this.updateSqlDocument();
-  }
-
-  private async onDeleteExisitingDocumentClick(): Promise<void> {
-    const confirmationMessage = `Are you sure you want to delete the selected ${getEntityName()} ?`;
-    const { isExecuting, collection } = this.props;
-    const startKey: number = this.getStartKey(Action.DeleteDocument);
-    this.props.collection.container.showOkCancelModalDialog(
-      confirmationMessage,
-      `This ${getEntityName()} will be deleted immediately. You can't undo this action`,
-      "Delete",
-      async () => {
-        try {
-          isExecuting(true);
-          if (userContext.apiType === "Mongo") {
-            await deleteDocument(
-              collection.databaseId,
-              collection as ViewModels.Collection,
-              this.state.selectedDocumentId
-            );
-            this.queryDocumentsData();
-          } else {
-            const { selectedSqlDocumentId } = this.state;
-            await deleteSqlDocument(collection as ViewModels.Collection, selectedSqlDocumentId);
-            this.querySqlDocumentsData();
-          }
-          this.setTraceSuccess(Action.DeleteDocument, startKey);
-          this.setState({ isEditorVisible: false });
-        } catch (error) {
-          this.setTraceFail(Action.DeleteDocument, startKey, error);
-        }
-      },
-      "Cancel",
-      undefined
-    );
-  }
-
-  private onRevertExisitingDocumentClick(): void {
-    const { selectedDocumentId, selectedSqlDocumentContent } = this.state;
-    const documentContent =
-      userContext.apiType === "Mongo" ? formatDocumentContent(selectedDocumentId) : selectedSqlDocumentContent;
-    this.setState({
-      documentContent: documentContent,
-    });
-    discardExisitingDocumentChangesButton = assignTabButtonVisibility(true, false);
-    saveExisitingDocumentButton = assignTabButtonVisibility(true, false);
-    this.updateTabButton();
-  }
-
-  private onNewDocumentClick = () => {
-    newDocumentButton = assignTabButtonVisibility(true, false);
-    saveNewDocumentButton = assignTabButtonVisibility(true, true);
-    discardNewDocumentChangesButton = assignTabButtonVisibility(true, true);
-    saveExisitingDocumentButton = assignTabButtonVisibility(false, false);
-    discardExisitingDocumentChangesButton = assignTabButtonVisibility(false, false);
-    deleteExisitingDocumentButton = assignTabButtonVisibility(false, false);
-
-    this.updateTabButton();
-    this.setState({
-      documentContent: this.initialDocumentContent,
-      isEditorVisible: true,
-    });
-  };
-
-  private onSaveNewDocumentClick = () => {
-    if (userContext.apiType === "Mongo") {
-      this.onSaveNewMongoDocumentClick();
-    } else {
-      this.onSaveSqlNewMongoDocumentClick();
-    }
-  };
-
-  public onSaveSqlNewMongoDocumentClick = async (): Promise<void> => {
-    const { isExecutionError, isExecuting, collection } = this.props;
-    isExecutionError(false);
-    const startKey: number = this.getStartKey(Action.CreateDocument);
-    const document = JSON.parse(this.state.documentContent);
-    isExecuting(true);
-    try {
-      const savedDocument = await createSqlDocuments(collection, document);
-      if (savedDocument) {
-        const formattedDocumentContent = formatSqlDocumentContent((savedDocument as unknown) as Resource);
-        this.setState({ documentContent: formattedDocumentContent });
-        this.setDefaultUpdateTabButtonVisibility();
-        this.setTraceSuccess(Action.CreateDocument, startKey);
-      }
-      this.querySqlDocumentsData();
-    } catch (error) {
-      NotificationConsoleUtils.logConsoleError(getErrorMessage(error));
-      this.setTraceFail(Action.CreateDocument, startKey, error);
-    }
-  };
-
-  private setDefaultUpdateTabButtonVisibility = (): void => {
-    newDocumentButton = assignTabButtonVisibility(true, true);
-    saveNewDocumentButton = assignTabButtonVisibility(false, false);
-    discardNewDocumentChangesButton = assignTabButtonVisibility(false, false);
-    saveExisitingDocumentButton = assignTabButtonVisibility(true, false);
-    discardExisitingDocumentChangesButton = assignTabButtonVisibility(true, false);
-    deleteExisitingDocumentButton = assignTabButtonVisibility(true, true);
-    this.updateTabButton();
-  };
-
-  public onSaveNewMongoDocumentClick = async (): Promise<void> => {
-    const parsedDocumentContent = JSON.parse(this.state.documentContent);
-    const {
-      partitionKey,
-      partitionKeyProperty,
-      displayedError,
-      isExecutionError,
-      isExecuting,
-      collection,
-    } = this.props;
-    displayedError("");
-    const startKey: number = this.getStartKey(Action.CreateDocument);
-    if (
-      partitionKeyProperty &&
-      partitionKeyProperty !== "_id" &&
-      !hasShardKeySpecified(parsedDocumentContent, partitionKey, partitionKeyProperty)
-    ) {
-      const message = `The document is lacking the shard property: ${partitionKeyProperty}`;
-      displayedError(message);
-      this.setTraceFail(Action.CreateDocument, startKey, message);
-      logError("Failed to save new document: Document shard key not defined", "MongoDocumentsTab");
-      throw new Error("Document without shard key");
-    }
-    isExecutionError(false);
-    isExecuting(true);
-    try {
-      const savedDocument = await createDocument(
-        collection.databaseId,
-        collection as ViewModels.Collection,
-        partitionKeyProperty,
-        parsedDocumentContent
-      );
-      if (savedDocument) {
-        this.handleLoadMoreDocument();
-        this.setDefaultUpdateTabButtonVisibility();
-        this.setTraceSuccess(Action.CreateDocument, startKey);
-      }
-      this.setState({ isEditorContentEdited: false });
-      this.queryDocumentsData();
-    } catch (error) {
-      window.alert(getErrorMessage(error));
-      this.setTraceFail(Action.CreateDocument, startKey, error);
-    }
-  };
-
-  private getStartKey = (action: number): number => {
-    const startKey: number = TelemetryProcessor.traceStart(action, {
-      dataExplorerArea: Areas.Tab,
-      tabTitle: this.props.tabTitle(),
-    });
-    return startKey;
-  };
-
-  private setTraceSuccess = (action: number, startKey: number): void => {
-    const { isExecuting, tabTitle } = this.props;
-    TelemetryProcessor.traceSuccess(
-      action,
-      {
-        dataExplorerArea: Areas.Tab,
-        tabTitle: tabTitle(),
-      },
-      startKey
-    );
-    isExecuting(false);
-  };
-
-  private setTraceFail = (action: number, startKey: number, error: Error | string): void => {
-    const { isExecuting, tabTitle, isExecutionError } = this.props;
-    TelemetryProcessor.traceFailure(
-      action,
-      {
-        dataExplorerArea: Areas.Tab,
-        tabTitle: tabTitle(),
-        error: getErrorMessage(error),
-        errorStack: getErrorStack(error),
-      },
-      startKey
-    );
-    isExecuting(false);
-    isExecutionError(true);
-  };
-
-  private onRevertNewDocumentClick = () => {
-    newDocumentButton = assignTabButtonVisibility(true, true);
-    saveNewDocumentButton = assignTabButtonVisibility(true, false);
-    discardNewDocumentChangesButton = assignTabButtonVisibility(true, false);
-
-    this.updateTabButton();
-    this.setState({
-      isEditorVisible: false,
-      isEditorContentEdited: false,
-    });
-  };
-
-  private onRenderCell = (item: { value: string }): JSX.Element => {
-    return (
-      <div
-        className="documentTabSuggestions"
-        onClick={() =>
-          this.setState({
-            filter: item.value,
-            isSuggestionVisible: false,
-          })
-        }
-      >
-        <Text>{item.value}</Text>
-      </div>
-    );
-  };
-
-  private handleLoadMoreDocument = (): void => {
-    userContext.apiType === "Mongo" ? this.queryDocumentsData() : this.querySqlDocumentsData();
-    this.setState({
-      isSuggestionVisible: false,
-      isAllDocumentsVisible: true,
-    });
-  };
-
-  private updateTabButton = (): void => {
-    useCommandBar.getState().setContextButtons(this.getTabsButtons());
-  };
-
-  private getKey(item: DocumentId): string {
-    return item.rid;
-  }
-
-  private handleDocumentContentChange = (newContent: string): void => {
-    if (saveExisitingDocumentButton.visible && newContent !== this.state.documentContent) {
-      saveExisitingDocumentButton = assignTabButtonVisibility(true, true);
-      discardExisitingDocumentChangesButton = assignTabButtonVisibility(true, true);
-    }
-
-    this.setState(
-      {
-        documentContent: newContent,
-        isEditorContentEdited: true,
-      },
-      () => {
-        this.updateTabButton();
-      }
-    );
-  };
-
-  public render(): JSX.Element {
-    const {
-      columns,
-      isCompactMode,
-      isSuggestionVisible,
-      filter,
-      isFilterOptionVisible,
-      isEditorVisible,
-      documentContent,
-      documentIds,
-      documentSqlIds,
-      isAllDocumentsVisible,
-    } = this.state;
-    const isPreferredApiMongoDB = userContext.apiType === "Mongo";
-
-    return (
-      <>
-        {isFilterOptionVisible && (
-          <>
-            <div>
-              <Stack horizontal verticalFill wrap>
-                {!isPreferredApiMongoDB && <Text className="queryText">SELECT * FROM c</Text>}
-                <TextField
-                  iconProps={filterIcon}
-                  placeholder={getFilterPlaceholder(isPreferredApiMongoDB)}
-                  className={isPreferredApiMongoDB ? "documentTabSearchBar" : "documentSqlTabSearchBar"}
-                  onFocus={() => this.setState({ isSuggestionVisible: true })}
-                  onChange={(_event, newInput?: string) => {
-                    this.setState({ filter: newInput });
-                  }}
-                  value={filter}
-                />
-                <PrimaryButton text="Apply Filter" onClick={this.handleFilter} className="documentTabFiltetButton" />
-                <Image
-                  src={CloseIcon}
-                  alt="Close icon"
-                  {...imageProps}
-                  onClick={() => this.setState({ isFilterOptionVisible: false })}
-                />
-              </Stack>
-            </div>
-            {isSuggestionVisible && (
-              <div className={isPreferredApiMongoDB ? "filterSuggestions" : "filterSuggestions sqlFilterSuggestions"}>
-                <List items={getFilterSuggestions(isPreferredApiMongoDB)} onRenderCell={this.onRenderCell} />
-              </div>
-            )}
-          </>
-        )}
-        {!isFilterOptionVisible && (
-          <Stack horizontal verticalFill wrap className="documentTabNoFilterView">
-            <Text className="noFilterText">{getfilterText(isPreferredApiMongoDB, filter)}</Text>
-            <PrimaryButton text="Edit Filter" onClick={() => this.setState({ isFilterOptionVisible: true })} />
-          </Stack>
-        )}
-        <div className="splitterWrapper" onClick={() => this.setState({ isSuggestionVisible: false })}>
-          <SplitterLayout primaryIndex={0} secondaryInitialSize={1000}>
-            <div className="leftSplitter">
-              <DetailsList
-                items={getDocumentItems(isPreferredApiMongoDB, documentIds, documentSqlIds, isAllDocumentsVisible)}
-                compact={isCompactMode}
-                columns={columns}
-                selectionMode={SelectionMode.none}
-                getKey={this.getKey}
-                setKey="none"
-                layoutMode={DetailsListLayoutMode.justified}
-                isHeaderVisible={true}
-              />
-              <Text onClick={this.handleLoadMoreDocument} className="documentLoadMore" block={true}>
-                Load More
-              </Text>
-            </div>
-            {isEditorVisible ? (
-              <div className="react-editor">
-                <EditorReact
-                  language={"json"}
-                  content={documentContent}
-                  isReadOnly={false}
-                  ariaLabel={"Document json"}
-                  onContentChanged={this.handleDocumentContentChange}
-                  lineNumbers="on"
-                />
-              </div>
-            ) : (
-              <div className="documentTabWatermark">
-                <Image src={DocumentWaterMark} alt="Document watermark" />
-                <Text className="documentCreateText">Create new or work with existing document(s).</Text>
-              </div>
-            )}
-          </SplitterLayout>
-        </div>
-      </>
-    );
-  }
-}

src/Explorer/Tabs/DocumentsTabUtils.test.tsx

@@ -1,90 +0,0 @@
-import * as ko from "knockout";
-import { PartitionKey, Resource } from "../../../src/Contracts/DataModels";
-import DocumentId from "../Tree/DocumentId";
-import * as DocumentTabUtils from "./DocumentTabUtils";
-
-describe("DocumentTabUtils", () => {
-  describe("getfilterText()", () => {
-    it("Should return filter if isPreferredApiMongoDB is true and filter is applied ", () => {
-      const filteredText: string = DocumentTabUtils.getfilterText(true, `{"_id": "foo"}`);
-      expect(filteredText).toBe(`Filter : {"_id": "foo"}`);
-    });
-    it("Should return `No filter applied` if isPreferredApiMongoDB is true and filter is not applied ", () => {
-      const filteredText: string = DocumentTabUtils.getfilterText(true, "");
-      expect(filteredText).toBe("No filter applied");
-    });
-    it("Should return `Select * from C` with filter if isPreferredApiMongoDB is false and filter is applied ", () => {
-      const filteredText: string = DocumentTabUtils.getfilterText(false, `WHERE c.id = "foo"`);
-      expect(filteredText).toBe(`Select * from C WHERE c.id = "foo"`);
-    });
-  });
-
-  describe("formatDocumentContent()", () => {
-    const fakeDocumentData = {} as DocumentId;
-    fakeDocumentData.partitionKeyProperty = "test";
-    fakeDocumentData.id = ko.observable("id");
-
-    it("should return formatted content with new line each property.", () => {
-      fakeDocumentData.partitionKeyValue = "partitionValue";
-      const formattedContent: string = DocumentTabUtils.formatDocumentContent(fakeDocumentData);
-      expect(formattedContent).toBe(`{\n"_id":"id",\n"test":"partitionValue"\n}`);
-    });
-
-    it("should return formatted content with empty partitionKeyValue when partitionKeyValue is undefined.", () => {
-      fakeDocumentData.partitionKeyValue = undefined;
-      const formattedContent: string = DocumentTabUtils.formatDocumentContent(fakeDocumentData);
-      expect(formattedContent).toBe(`{\n"_id":"id",\n"test":""\n}`);
-    });
-  });
-
-  describe("formatSqlDocumentContent()", () => {
-    const fakeDocumentData = {} as Resource;
-    it("should return formatted content with new line each property.", () => {
-      fakeDocumentData.id = "testId";
-      fakeDocumentData._rid = "testRid";
-      fakeDocumentData._self = "testSelf";
-      fakeDocumentData._ts = "testTs";
-      fakeDocumentData._etag = "testEtag";
-      fakeDocumentData._attachments = "testAttachments";
-      fakeDocumentData._partitionKey = "testPartitionKey";
-
-      const formattedContent: string = DocumentTabUtils.formatSqlDocumentContent(fakeDocumentData);
-      expect(formattedContent).toBe(
-        `{\n"id":"testId",\n"_rid":"testRid",\n"_self":"testSelf",\n"_ts":"testTs",\n"_etag":"testEtag",\n"_attachments":"testAttachments",\n"_partitionKey":"testPartitionKey"\n}`
-      );
-    });
-
-    it("should return formatted content with empty value when key value is undefined.", () => {
-      fakeDocumentData.id = undefined;
-      fakeDocumentData._rid = undefined;
-      fakeDocumentData._self = undefined;
-      fakeDocumentData._ts = undefined;
-      fakeDocumentData._etag = undefined;
-      fakeDocumentData._attachments = undefined;
-      fakeDocumentData._partitionKey = undefined;
-      const formattedContent: string = DocumentTabUtils.formatSqlDocumentContent(fakeDocumentData);
-      expect(formattedContent).toBe(
-        `{\n"id":"",\n"_rid":"",\n"_self":"",\n"_ts":"",\n"_etag":"",\n"_attachments":"",\n"_partitionKey":""\n}`
-      );
-    });
-  });
-  describe("getPartitionKeyDefinition()", () => {
-    const partitionKey = {} as PartitionKey;
-    partitionKey.kind = "Hash";
-    partitionKey.version = 1;
-    partitionKey.systemKey = true;
-    const partitionKeyProperty = "testPartitionKey";
-
-    it("should return formatted partitionKey with formatted path.", () => {
-      partitionKey.paths = ["test"];
-      const formattedPartitionKey = DocumentTabUtils.getPartitionKeyDefinition(partitionKey, partitionKeyProperty);
-      expect(formattedPartitionKey).toEqual({ kind: "Hash", version: 1, systemKey: true, paths: ["test"] });
-    });
-
-    it("should return partitionKey with undefined paths if paths is undefined.", () => {
-      partitionKey.paths = undefined;
-      const formattedPartitionKey = DocumentTabUtils.getPartitionKeyDefinition(partitionKey, partitionKeyProperty);
-      expect(formattedPartitionKey).toEqual({ kind: "Hash", version: 1, systemKey: true, paths: undefined });
-    });
-  });
-});

src/Explorer/Tabs/MongoDocumentsTab.ts

@@ -1,10 +1,33 @@
+import { extractPartitionKey, PartitionKeyDefinition } from "@azure/cosmos";
+import * as ko from "knockout";
+import Q from "q";
+import * as Constants from "../../Common/Constants";
+import { getErrorMessage, getErrorStack } from "../../Common/ErrorHandlingUtils";
+import * as Logger from "../../Common/Logger";
+import {
+  createDocument,
+  deleteDocument,
+  queryDocuments,
+  readDocument,
+  updateDocument,
+} from "../../Common/MongoProxyClient";
+import MongoUtility from "../../Common/MongoUtility";
+import * as DataModels from "../../Contracts/DataModels";
 import * as ViewModels from "../../Contracts/ViewModels";
+import { Action } from "../../Shared/Telemetry/TelemetryConstants";
+import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
+import DocumentId from "../Tree/DocumentId";
+import ObjectId from "../Tree/ObjectId";
 import DocumentsTab from "./DocumentsTab";
 
 export default class MongoDocumentsTab extends DocumentsTab {
   public collection: ViewModels.Collection;
+  private continuationToken: string;
+
   constructor(options: ViewModels.DocumentsTabOptions) {
     super(options);
+    this.lastFilterContents = ko.observableArray<string>(['{"id":"foo"}', "{ qty: { $gte: 20 } }"]);
+
     if (this.partitionKeyProperty && ~this.partitionKeyProperty.indexOf(`"`)) {
       this.partitionKeyProperty = this.partitionKeyProperty.replace(/["]+/g, "");
     }
@@ -15,7 +38,279 @@ export default class MongoDocumentsTab extends DocumentsTab {
       this.partitionKeyPropertyHeader = "/" + this.partitionKeyProperty;
     }
 
+    this.isFilterExpanded = ko.observable<boolean>(true);
     super.buildCommandBarOptions.bind(this);
     super.buildCommandBarOptions();
   }
+
+  public onSaveNewDocumentClick = (): Promise<any> => {
+    const documentContent = JSON.parse(this.selectedDocumentContent());
+    this.displayedError("");
+    const startKey: number = TelemetryProcessor.traceStart(Action.CreateDocument, {
+      dataExplorerArea: Constants.Areas.Tab,
+      tabTitle: this.tabTitle(),
+    });
+
+    if (
+      this.partitionKeyProperty &&
+      this.partitionKeyProperty !== "_id" &&
+      !this._hasShardKeySpecified(documentContent)
+    ) {
+      const message = `The document is lacking the shard property: ${this.partitionKeyProperty}`;
+      this.displayedError(message);
+      let that = this;
+      setTimeout(() => {
+        that.displayedError("");
+      }, Constants.ClientDefaults.errorNotificationTimeoutMs);
+      this.isExecutionError(true);
+      TelemetryProcessor.traceFailure(
+        Action.CreateDocument,
+        {
+          dataExplorerArea: Constants.Areas.Tab,
+          tabTitle: this.tabTitle(),
+          error: message,
+        },
+        startKey
+      );
+      Logger.logError("Failed to save new document: Document shard key not defined", "MongoDocumentsTab");
+      throw new Error("Document without shard key");
+    }
+
+    this.isExecutionError(false);
+    this.isExecuting(true);
+    return createDocument(this.collection.databaseId, this.collection, this.partitionKeyProperty, documentContent)
+      .then(
+        (savedDocument: any) => {
+          let partitionKeyArray = extractPartitionKey(
+            savedDocument,
+            this._getPartitionKeyDefinition() as PartitionKeyDefinition
+          );
+
+          let partitionKeyValue = partitionKeyArray && partitionKeyArray[0];
+
+          let id = new ObjectId(this, savedDocument, partitionKeyValue);
+          let ids = this.documentIds();
+          ids.push(id);
+          delete savedDocument._self;
+
+          let value: string = this.renderObjectForEditor(savedDocument || {}, null, 4);
+          this.selectedDocumentContent.setBaseline(value);
+
+          this.selectedDocumentId(id);
+          this.documentIds(ids);
+          this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+          TelemetryProcessor.traceSuccess(
+            Action.CreateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+            },
+            startKey
+          );
+        },
+        (error) => {
+          this.isExecutionError(true);
+          const errorMessage = getErrorMessage(error);
+          window.alert(errorMessage);
+          TelemetryProcessor.traceFailure(
+            Action.CreateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: errorMessage,
+              errorStack: getErrorStack(error),
+            },
+            startKey
+          );
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  };
+
+  public onSaveExisitingDocumentClick = (): Promise<any> => {
+    const selectedDocumentId = this.selectedDocumentId();
+    const documentContent = this.selectedDocumentContent();
+    this.isExecutionError(false);
+    this.isExecuting(true);
+    const startKey: number = TelemetryProcessor.traceStart(Action.UpdateDocument, {
+      dataExplorerArea: Constants.Areas.Tab,
+      tabTitle: this.tabTitle(),
+    });
+
+    return updateDocument(this.collection.databaseId, this.collection, selectedDocumentId, documentContent)
+      .then(
+        (updatedDocument: any) => {
+          let value: string = this.renderObjectForEditor(updatedDocument || {}, null, 4);
+          this.selectedDocumentContent.setBaseline(value);
+
+          this.documentIds().forEach((documentId: DocumentId) => {
+            if (documentId.rid === updatedDocument._rid) {
+              const partitionKeyArray = extractPartitionKey(
+                updatedDocument,
+                this._getPartitionKeyDefinition() as PartitionKeyDefinition
+              );
+
+              let partitionKeyValue = partitionKeyArray && partitionKeyArray[0];
+
+              const id = new ObjectId(this, updatedDocument, partitionKeyValue);
+              documentId.id(id.id());
+            }
+          });
+          this.editorState(ViewModels.DocumentExplorerState.exisitingDocumentNoEdits);
+          TelemetryProcessor.traceSuccess(
+            Action.UpdateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+            },
+            startKey
+          );
+        },
+        (error) => {
+          this.isExecutionError(true);
+          const errorMessage = getErrorMessage(error);
+          window.alert(errorMessage);
+          TelemetryProcessor.traceFailure(
+            Action.UpdateDocument,
+            {
+              dataExplorerArea: Constants.Areas.Tab,
+              tabTitle: this.tabTitle(),
+              error: errorMessage,
+              errorStack: getErrorStack(error),
+            },
+            startKey
+          );
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  };
+
+  public buildQuery(filter: string): string {
+    return filter || "{}";
+  }
+
+  public async selectDocument(documentId: DocumentId): Promise<void> {
+    this.selectedDocumentId(documentId);
+    const content = await readDocument(this.collection.databaseId, this.collection, documentId);
+    this.initDocumentEditor(documentId, content);
+  }
+
+  public loadNextPage(): Q.Promise<any> {
+    this.isExecuting(true);
+    this.isExecutionError(false);
+    const filter: string = this.filterContent().trim();
+    const query: string = this.buildQuery(filter);
+
+    return Q(queryDocuments(this.collection.databaseId, this.collection, true, query, this.continuationToken))
+      .then(
+        ({ continuationToken, documents }) => {
+          this.continuationToken = continuationToken;
+          let currentDocuments = this.documentIds();
+          const currentDocumentsRids = currentDocuments.map((currentDocument) => currentDocument.rid);
+          const nextDocumentIds = documents
+            .filter((d: any) => {
+              return currentDocumentsRids.indexOf(d._rid) < 0;
+            })
+            .map((rawDocument: any) => {
+              const partitionKeyValue = rawDocument._partitionKeyValue;
+              return new DocumentId(this, rawDocument, partitionKeyValue);
+            });
+
+          const merged = currentDocuments.concat(nextDocumentIds);
+
+          this.documentIds(merged);
+          currentDocuments = this.documentIds();
+          if (this.filterContent().length > 0 && currentDocuments.length > 0) {
+            currentDocuments[0].click();
+          } else {
+            this.selectedDocumentContent("");
+            this.selectedDocumentId(null);
+            this.editorState(ViewModels.DocumentExplorerState.noDocumentSelected);
+          }
+          if (this.onLoadStartKey != null && this.onLoadStartKey != undefined) {
+            TelemetryProcessor.traceSuccess(
+              Action.Tab,
+              {
+                databaseName: this.collection.databaseId,
+                collectionName: this.collection.id(),
+
+                dataExplorerArea: Constants.Areas.Tab,
+                tabTitle: this.tabTitle(),
+              },
+              this.onLoadStartKey
+            );
+            this.onLoadStartKey = null;
+          }
+        },
+        (error: any) => {
+          if (this.onLoadStartKey != null && this.onLoadStartKey != undefined) {
+            TelemetryProcessor.traceFailure(
+              Action.Tab,
+              {
+                databaseName: this.collection.databaseId,
+                collectionName: this.collection.id(),
+
+                dataExplorerArea: Constants.Areas.Tab,
+                tabTitle: this.tabTitle(),
+                error: getErrorMessage(error),
+                errorStack: getErrorStack(error),
+              },
+              this.onLoadStartKey
+            );
+            this.onLoadStartKey = null;
+          }
+        }
+      )
+      .finally(() => this.isExecuting(false));
+  }
+
+  protected _onEditorContentChange(newContent: string) {
+    try {
+      if (
+        this.editorState() === ViewModels.DocumentExplorerState.newDocumentValid ||
+        this.editorState() === ViewModels.DocumentExplorerState.newDocumentInvalid
+      ) {
+        let parsed: any = JSON.parse(newContent);
+      }
+
+      // Mongo uses BSON format for _id, trying to parse it as JSON blocks normal flow in an edit
+      this.onValidDocumentEdit();
+    } catch (e) {
+      this.onInvalidDocumentEdit();
+    }
+  }
+
+  /** Renders a Javascript object to be displayed inside Monaco Editor */
+  public renderObjectForEditor(value: any, replacer: any, space: string | number): string {
+    return MongoUtility.tojson(value, null, false);
+  }
+
+  private _hasShardKeySpecified(document: any): boolean {
+    return Boolean(extractPartitionKey(document, this._getPartitionKeyDefinition() as PartitionKeyDefinition));
+  }
+
+  private _getPartitionKeyDefinition(): DataModels.PartitionKey {
+    let partitionKey: DataModels.PartitionKey = this.partitionKey;
+
+    if (
+      this.partitionKey &&
+      this.partitionKey.paths &&
+      this.partitionKey.paths.length &&
+      this.partitionKey.paths.length > 0 &&
+      this.partitionKey.paths[0].indexOf("$v") > -1
+    ) {
+      // Convert BsonSchema2 to /path format
+      partitionKey = {
+        kind: partitionKey.kind,
+        paths: ["/" + this.partitionKeyProperty.replace(/\./g, "/")],
+        version: partitionKey.version,
+      };
+    }
+
+    return partitionKey;
+  }
+
+  protected __deleteDocument(documentId: DocumentId): Promise<void> {
+    return deleteDocument(this.collection.databaseId, this.collection, documentId);
+  }
 }

src/Explorer/Tree/DocumentId.ts

@@ -13,7 +13,6 @@ export default class DocumentId {
   public partitionKeyValue: any;
   public stringPartitionKeyValue: string;
   public isDirty: ko.Observable<boolean>;
-  public _partitionKeyValue: string;
 
   constructor(container: DocumentsTab, data: any, partitionKeyValue: any) {
     this.container = container;
@@ -28,6 +27,13 @@ export default class DocumentId {
     this.isDirty = ko.observable(false);
   }
 
+  public click() {
+    if (!this.container.isEditorDirty() || window.confirm("Your unsaved changes will be lost.")) {
+      this.loadDocument();
+    }
+    return;
+  }
+
   public partitionKeyHeader(): Object {
     if (!this.partitionKeyProperty) {
       return undefined;
@@ -58,4 +64,8 @@ export default class DocumentId {
 
     return JSON.stringify(partitionKeyValue);
   }
+
+  public async loadDocument(): Promise<void> {
+    await this.container.selectDocument(this);
+  }
 }

src/Explorer/Tree/ObjectId.ts

@@ -1,6 +1,6 @@
 import * as ko from "knockout";
-import DocumentsTab from "../Tabs/DocumentsTab";
 import DocumentId from "./DocumentId";
+import DocumentsTab from "../Tabs/DocumentsTab";
 
 export default class ObjectId extends DocumentId {
   constructor(container: DocumentsTab, data: any, partitionKeyValue: any) {

tsconfig.strict.json

@@ -8,6 +8,7 @@
     "noUnusedParameters": true
   },
   "files": [
+    "./src/Explorer/Panes/ExecuteSprocParamsPane/InputParameter.tsx",
     "./src/AuthType.ts",
     "./src/Bindings/ReactBindingHandler.ts",
     "./src/Common/ArrayHashMap.ts",
@@ -60,6 +61,7 @@
     "./src/Explorer/Notebook/NotebookRenderer/StatusBar.tsx",
     "./src/Explorer/Notebook/NotebookRenderer/decorators/CellCreator.tsx",
     "./src/Explorer/Notebook/NotebookRenderer/decorators/CellLabeler.tsx",
+    "./src/Explorer/Notebook/NotebookRenderer/decorators/HoverableCell.tsx",
     "./src/Explorer/Notebook/NotebookUtil.ts",
     "./src/Explorer/Notebook/SchemaAnalyzer/SchemaAnalyzerSplashScreen.tsx",
     "./src/Explorer/Notebook/SchemaAnalyzer/SchemaAnalyzerUtils.ts",