Merge branch 'master' of https://github.com/Azure/cosmos-explorer into feature/materialized-views

2026-01-27 21:54:15 +00:00 · 2025-03-10 14:09:47 -04:00
parent 2e45d8a2a4 b5d7423849
commit 69cf523274
47 changed files with 1148 additions and 443 deletions
--- a/src/Explorer/ContextMenuButtonFactory.tsx
+++ b/src/Explorer/ContextMenuButtonFactory.tsx
@@ -1,11 +1,13 @@
 import { MaterializedViewsLabels } from "Common/Constants";
 import { isMaterializedViewsEnabled } from "Common/DatabaseAccountUtility";
+import { configContext, Platform } from "ConfigContext";
 import { TreeNodeMenuItem } from "Explorer/Controls/TreeComponent/TreeNodeComponent";
 import {
  AddMaterializedViewPanel,
  AddMaterializedViewPanelProps,
 } from "Explorer/Panes/AddMaterializedViewPanel/AddMaterializedViewPanel";
 import { useDatabases } from "Explorer/useDatabases";
+import { isFabric, isFabricNative } from "Platform/Fabric/FabricUtil";
 import { Action } from "Shared/Telemetry/TelemetryConstants";
 import { traceOpen } from "Shared/Telemetry/TelemetryProcessor";
 import { ReactTabKind, useTabs } from "hooks/useTabs";
@@ -25,7 +27,6 @@ import * as ViewModels from "../Contracts/ViewModels";
 import { userContext } from "../UserContext";
 import { getCollectionName, getDatabaseName } from "../Utils/APITypeUtils";
 import { useSidePanel } from "../hooks/useSidePanel";
-import { Platform, configContext } from "./../ConfigContext";
 import Explorer from "./Explorer";
 import { useNotebook } from "./Notebook/useNotebook";
 import { DeleteCollectionConfirmationPane } from "./Panes/DeleteCollectionConfirmationPane/DeleteCollectionConfirmationPane";
@@ -47,7 +48,7 @@ export interface DatabaseContextMenuButtonParams {
 * New resource tree (in ReactJS)
 */
 export const createDatabaseContextMenu = (container: Explorer, databaseId: string): TreeNodeMenuItem[] => {
-  if (configContext.platform === Platform.Fabric && userContext.fabricContext?.isReadOnly) {
+  if (isFabric() && userContext.fabricContext?.isReadOnly) {
    return undefined;
  }

@@ -59,7 +60,7 @@ export const createDatabaseContextMenu = (container: Explorer, databaseId: strin
    },
  ];

-  if (userContext.apiType !== "Tables" || userContext.features.enableSDKoperations) {
+  if (!isFabricNative() && (userContext.apiType !== "Tables" || userContext.features.enableSDKoperations)) {
    items.push({
      iconSrc: DeleteDatabaseIcon,
      onClick: (lastFocusedElement?: React.RefObject<HTMLElement>) => {
@@ -151,7 +152,7 @@ export const createCollectionContextMenuButton = (
    });
  }

-  if (configContext.platform !== Platform.Fabric) {
+  if (!isFabric() || (isFabric() && !userContext.fabricContext?.isReadOnly)) {
    items.push({
      iconSrc: DeleteCollectionIcon,
      onClick: (lastFocusedElement?: React.RefObject<HTMLElement>) => {
--- a/src/Explorer/Controls/ThroughputInput/ThroughputInput.tsx
+++ b/src/Explorer/Controls/ThroughputInput/ThroughputInput.tsx
@@ -35,12 +35,20 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
  setIsThroughputCapExceeded,
  onCostAcknowledgeChange,
 }: ThroughputInputProps) => {
-  const defaultThroughput: number =
+  let defaultThroughput: number;
+  const workloadType: Constants.WorkloadType = getWorkloadType();
+
+  if (
    isFreeTier ||
    isQuickstart ||
-    [Constants.WorkloadType.Learning, Constants.WorkloadType.DevelopmentTesting].includes(getWorkloadType())
-      ? AutoPilotUtils.autoPilotThroughput1K
-      : AutoPilotUtils.autoPilotThroughput4K;
+    [Constants.WorkloadType.Learning, Constants.WorkloadType.DevelopmentTesting].includes(workloadType)
+  ) {
+    defaultThroughput = AutoPilotUtils.autoPilotThroughput1K;
+  } else if (workloadType === Constants.WorkloadType.Production) {
+    defaultThroughput = AutoPilotUtils.autoPilotThroughput10K;
+  } else {
+    defaultThroughput = AutoPilotUtils.autoPilotThroughput4K;
+  }

  const [isAutoscaleSelected, setIsAutoScaleSelected] = useState<boolean>(true);
  const [throughput, setThroughput] = useState<number>(defaultThroughput);
--- a/src/Explorer/Explorer.tsx
+++ b/src/Explorer/Explorer.tsx
@@ -8,7 +8,7 @@ import { MessageTypes } from "Contracts/ExplorerContracts";
 import { useDataPlaneRbac } from "Explorer/Panes/SettingsPane/SettingsPane";
 import { getCopilotEnabled, isCopilotFeatureRegistered } from "Explorer/QueryCopilot/Shared/QueryCopilotClient";
 import { IGalleryItem } from "Juno/JunoClient";
-import { scheduleRefreshDatabaseResourceToken } from "Platform/Fabric/FabricUtil";
+import { isFabricMirrored, isFabricMirroredKey, scheduleRefreshFabricToken } from "Platform/Fabric/FabricUtil";
 import { LocalStorageUtility, StorageKey } from "Shared/StorageUtility";
 import { acquireMsalTokenForAccount } from "Utils/AuthorizationUtils";
 import { allowedNotebookServerUrls, validateEndpoint } from "Utils/EndpointUtils";
@@ -43,7 +43,7 @@ import { fromContentUri, toRawContentUri } from "../Utils/GitHubUtils";
 import * as NotificationConsoleUtils from "../Utils/NotificationConsoleUtils";
 import { logConsoleError, logConsoleInfo, logConsoleProgress } from "../Utils/NotificationConsoleUtils";
 import { useSidePanel } from "../hooks/useSidePanel";
-import { useTabs } from "../hooks/useTabs";
+import { ReactTabKind, useTabs } from "../hooks/useTabs";
 import "./ComponentRegisterer";
 import { DialogProps, useDialog } from "./Controls/Dialog";
 import { GalleryTab as GalleryTabKind } from "./Controls/NotebookGallery/GalleryViewerComponent";
@@ -187,6 +187,10 @@ export default class Explorer {
      useNotebook.getState().setNotebookBasePath(userContext.features.notebookBasePath);
    }

+    if (isFabricMirrored()) {
+      useTabs.getState().closeReactTab(ReactTabKind.Home);
+    }
+
    this.refreshExplorer();
  }

@@ -347,8 +351,8 @@ export default class Explorer {
  };

  public onRefreshResourcesClick = async (): Promise<void> => {
-    if (configContext.platform === Platform.Fabric) {
-      scheduleRefreshDatabaseResourceToken(true).then(() => this.refreshAllDatabases());
+    if (isFabricMirroredKey()) {
+      scheduleRefreshFabricToken(true).then(() => this.refreshAllDatabases());
      return;
    }

--- a/src/Explorer/Graph/NewVertexComponent/NewVertexComponent.less
+++ b/src/Explorer/Graph/NewVertexComponent/NewVertexComponent.less
@@ -14,10 +14,6 @@
      .flex-direction(@direction: row);
      padding: 4px 5px;

-      label {
-        padding: 0px;
-      }
-
      .valueCol {
        flex-grow: 1;
        padding-right: 5px;
@@ -63,6 +59,10 @@
    height: 100%;
  }

+  .customTrashIcon {
+    padding-top: 33px;
+  }
+
  .rightPaneTrashIconImg {
    vertical-align: top;
  }
--- a/src/Explorer/Graph/NewVertexComponent/NewVertexComponent.tsx
+++ b/src/Explorer/Graph/NewVertexComponent/NewVertexComponent.tsx
@@ -142,10 +142,11 @@ export const NewVertexComponent: FunctionComponent<INewVertexComponentProps> = (
                <div className="labelCol">
                  <TextField
                    className="edgeInput"
+                    label={index === 0 && "Key"}
                    type="text"
                    id="propertyKeyNewVertexPane"
                    componentRef={input}
-                    aria-required="true"
+                    required
                    placeholder="Key"
                    autoComplete="off"
                    aria-label={`Enter value for propery ${index + 1}`}
@@ -153,11 +154,11 @@ export const NewVertexComponent: FunctionComponent<INewVertexComponentProps> = (
                    onChange={(event: React.ChangeEvent<HTMLInputElement>) => onKeyChange(event, index)}
                  />
                </div>
-                <span className="mandatoryStar">*&nbsp;</span>

                <div className="valueCol">
                  <TextField
                    className="edgeInput"
+                    label={index === 0 && "Value"}
                    type="text"
                    placeholder="Value"
                    autoComplete="off"
@@ -169,6 +170,8 @@ export const NewVertexComponent: FunctionComponent<INewVertexComponentProps> = (
                <div>
                  <Dropdown
                    role="combobox"
+                    label={index === 0 && "Type"}
+                    ariaLabel="Type"
                    placeholder="Select an option"
                    defaultSelectedKey={data.values[0].type}
                    style={{ width: 100 }}
@@ -181,7 +184,7 @@ export const NewVertexComponent: FunctionComponent<INewVertexComponentProps> = (
                </div>
                <div className="actionCol">
                  <div
-                    className="rightPaneTrashIcon rightPaneBtns"
+                    className={`rightPaneTrashIcon rightPaneBtns ${index === 0 && "customTrashIcon"}`}
                    tabIndex={0}
                    role="button"
                    aria-label={`Delete ${data.key}`}
--- a/src/Explorer/Menus/CommandBar/CommandBarComponentAdapter.tsx
+++ b/src/Explorer/Menus/CommandBar/CommandBarComponentAdapter.tsx
@@ -6,12 +6,12 @@
 import { CommandBar as FluentCommandBar, ICommandBarItemProps } from "@fluentui/react";
 import { useNotebook } from "Explorer/Notebook/useNotebook";
 import { KeyboardActionGroup, useKeyboardActionGroup } from "KeyboardShortcuts";
+import { isFabric } from "Platform/Fabric/FabricUtil";
 import { userContext } from "UserContext";
 import * as React from "react";
 import create, { UseStore } from "zustand";
 import { ConnectionStatusType, PoolIdType } from "../../../Common/Constants";
 import { StyleConstants } from "../../../Common/StyleConstants";
-import { Platform, configContext } from "../../../ConfigContext";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
 import Explorer from "../../Explorer";
 import { useSelectedNode } from "../../useSelectedNode";
@@ -93,19 +93,18 @@ export const CommandBar: React.FC<Props> = ({ container }: Props) => {
    );
  }

-  const rootStyle =
-    configContext.platform === Platform.Fabric
-      ? {
-          root: {
-            backgroundColor: "transparent",
-            padding: "2px 8px 0px 8px",
-          },
-        }
-      : {
-          root: {
-            backgroundColor: backgroundColor,
-          },
-        };
+  const rootStyle = isFabric()
+    ? {
+        root: {
+          backgroundColor: "transparent",
+          padding: "2px 8px 0px 8px",
+        },
+      }
+    : {
+        root: {
+          backgroundColor: backgroundColor,
+        },
+      };

  const allButtons = staticButtons.concat(contextButtons).concat(controlButtons);
  const keyboardHandlers = CommandBarUtil.createKeyboardHandlers(allButtons);
--- a/src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.test.ts
+++ b/src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.test.ts
@@ -37,21 +37,25 @@ describe("CommandBarComponentButtonFactory tests", () => {
      expect(enableAzureSynapseLinkBtn).toBeDefined();
    });

-    it("Button should not be visible for Tables API", () => {
-      updateUserContext({
-        databaseAccount: {
-          properties: {
-            capabilities: [{ name: "EnableTable" }],
-          },
-        } as DatabaseAccount,
-      });
-
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
-      const enableAzureSynapseLinkBtn = buttons.find(
-        (button) => button.commandButtonLabel === enableAzureSynapseLinkBtnLabel,
-      );
-      expect(enableAzureSynapseLinkBtn).toBeUndefined();
-    });
+    // TODO: Now that Tables API supports dataplane RBAC, calling createStaticCommandBarButtons will enable the
+    //       Entra ID Login button, which causes this test to fail due to "Invalid hook call.". This seems to be
+    //       unsupported in jest and needs to be tested with react-hooks-testing-library.
+    //
+    // it("Button should not be visible for Tables API", () => {
+    //   updateUserContext({
+    //     databaseAccount: {
+    //       properties: {
+    //         capabilities: [{ name: "EnableTable" }],
+    //       },
+    //     } as DatabaseAccount,
+    //   });
+    //
+    //   const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
+    //  const enableAzureSynapseLinkBtn = buttons.find(
+    //    (button) => button.commandButtonLabel === enableAzureSynapseLinkBtnLabel,
+    //  );
+    //  expect(enableAzureSynapseLinkBtn).toBeUndefined();
+    //});

    it("Button should not be visible for Cassandra API", () => {
      updateUserContext({
--- a/src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.tsx
+++ b/src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.tsx
@@ -1,4 +1,5 @@
 import { KeyboardAction } from "KeyboardShortcuts";
+import { isDataplaneRbacSupported } from "Utils/APITypeUtils";
 import * as React from "react";
 import { useEffect, useState } from "react";
 import AddSqlQueryIcon from "../../../../images/AddSqlQuery_16x16.svg";
@@ -61,7 +62,7 @@ export function createStaticCommandBarButtons(
    }
  }

-  if (userContext.apiType === "SQL") {
+  if (isDataplaneRbacSupported(userContext.apiType)) {
    const [loginButtonProps, setLoginButtonProps] = useState<CommandButtonComponentProps | undefined>(undefined);
    const dataPlaneRbacEnabled = useDataPlaneRbac((state) => state.dataPlaneRbacEnabled);
    const aadTokenUpdated = useDataPlaneRbac((state) => state.aadTokenUpdated);
--- a/src/Explorer/Menus/NotificationConsole/NotificationConsoleComponent.tsx
+++ b/src/Explorer/Menus/NotificationConsole/NotificationConsoleComponent.tsx
@@ -109,15 +109,15 @@ export class NotificationConsoleComponent extends React.Component<
          <div className="statusBar">
            <span className="dataTypeIcons">
              <span className="notificationConsoleHeaderIconWithData">
-                <img src={LoadingIcon} alt="in progress items" />
+                <img src={LoadingIcon} alt="In progress items" />
                <span className="numInProgress">{numInProgress}</span>
              </span>
              <span className="notificationConsoleHeaderIconWithData">
-                <img src={ErrorBlackIcon} alt="error items" />
+                <img src={ErrorBlackIcon} alt="Error items" />
                <span className="numErroredItems">{numErroredItems}</span>
              </span>
              <span className="notificationConsoleHeaderIconWithData">
-                <img src={infoBubbleIcon} alt="info items" />
+                <img src={infoBubbleIcon} alt="Info items" />
                <span className="numInfoItems">{numInfoItems}</span>
              </span>
            </span>
@@ -134,12 +134,12 @@ export class NotificationConsoleComponent extends React.Component<
            data-test="NotificationConsole/ExpandCollapseButton"
            role="button"
            tabIndex={0}
-            aria-label={"console button" + (this.props.isConsoleExpanded ? " expanded" : " collapsed")}
-            aria-expanded={!this.props.isConsoleExpanded}
+            aria-label="Console"
+            aria-expanded={this.props.isConsoleExpanded}
          >
            <img
              src={this.props.isConsoleExpanded ? ChevronDownIcon : ChevronUpIcon}
-              alt={this.props.isConsoleExpanded ? "ChevronDownIcon" : "ChevronUpIcon"}
+              alt={this.props.isConsoleExpanded ? "Collapse icon" : "Expand icon"}
            />
          </div>
        </div>
--- a/src/Explorer/Menus/NotificationConsole/snapshots/NotificationConsoleComponent.test.tsx.snap
+++ b/src/Explorer/Menus/NotificationConsole/snapshots/NotificationConsoleComponent.test.tsx.snap
@@ -21,7 +21,7 @@ exports[`NotificationConsoleComponent renders the console 1`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="in progress items"
+            alt="In progress items"
            src={{}}
          />
          <span
@@ -34,7 +34,7 @@ exports[`NotificationConsoleComponent renders the console 1`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="error items"
+            alt="Error items"
            src={{}}
          />
          <span
@@ -47,7 +47,7 @@ exports[`NotificationConsoleComponent renders the console 1`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="info items"
+            alt="Info items"
            src={{}}
          />
          <span
@@ -71,15 +71,15 @@ exports[`NotificationConsoleComponent renders the console 1`] = `
      </span>
    </div>
    <div
-      aria-expanded={true}
-      aria-label="console button collapsed"
+      aria-expanded={false}
+      aria-label="Console"
      className="expandCollapseButton"
      data-test="NotificationConsole/ExpandCollapseButton"
      role="button"
      tabIndex={0}
    >
      <img
-        alt="ChevronUpIcon"
+        alt="Expand icon"
        src=""
      />
    </div>
@@ -192,7 +192,7 @@ exports[`NotificationConsoleComponent renders the console 2`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="in progress items"
+            alt="In progress items"
            src={{}}
          />
          <span
@@ -205,7 +205,7 @@ exports[`NotificationConsoleComponent renders the console 2`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="error items"
+            alt="Error items"
            src={{}}
          />
          <span
@@ -218,7 +218,7 @@ exports[`NotificationConsoleComponent renders the console 2`] = `
          className="notificationConsoleHeaderIconWithData"
        >
          <img
-            alt="info items"
+            alt="Info items"
            src={{}}
          />
          <span
@@ -244,15 +244,15 @@ exports[`NotificationConsoleComponent renders the console 2`] = `
      </span>
    </div>
    <div
-      aria-expanded={true}
-      aria-label="console button collapsed"
+      aria-expanded={false}
+      aria-label="Console"
      className="expandCollapseButton"
      data-test="NotificationConsole/ExpandCollapseButton"
      role="button"
      tabIndex={0}
    >
      <img
-        alt="ChevronUpIcon"
+        alt="Expand icon"
        src=""
      />
    </div>
--- a/src/Explorer/OpenActions/OpenActions.tsx
+++ b/src/Explorer/OpenActions/OpenActions.tsx
@@ -1,6 +1,6 @@
 // TODO convert this file to an action registry in order to have actions and their handlers be more tightly coupled.
-import { configContext, Platform } from "ConfigContext";
 import { useDatabases } from "Explorer/useDatabases";
+import { isFabricMirrored } from "Platform/Fabric/FabricUtil";
 import React from "react";
 import { ActionContracts } from "../../Contracts/ExplorerContracts";
 import * as ViewModels from "../../Contracts/ViewModels";
@@ -58,9 +58,9 @@ function openCollectionTab(
      }

      if (
-        configContext.platform === Platform.Fabric &&
+        isFabricMirrored() &&
        !(
-          // whitelist the tab kinds that are allowed to be opened in Fabric
+          // whitelist the tab kinds that are allowed to be opened in Fabric mirrored
          (
            action.tabKind === ActionContracts.TabKind.SQLDocuments ||
            action.tabKind === ActionContracts.TabKind.SQLQuery
--- a/src/Explorer/Panes/AddCollectionPanel/AddCollectionPanel.tsx
+++ b/src/Explorer/Panes/AddCollectionPanel/AddCollectionPanel.tsx
@@ -42,6 +42,7 @@ import {
 } from "Explorer/Panes/AddCollectionPanel/AddCollectionPanelUtility";
 import { useSidePanel } from "hooks/useSidePanel";
 import { useTeachingBubble } from "hooks/useTeachingBubble";
+import { isFabricNative } from "Platform/Fabric/FabricUtil";
 import React from "react";
 import { CollectionCreation } from "Shared/Constants";
 import { Action } from "Shared/Telemetry/TelemetryConstants";
@@ -264,150 +265,152 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
        )}

        <div className="panelMainContent">
-          <Stack hidden={userContext.apiType === "Tables"}>
-            <Stack horizontal>
-              <span className="mandatoryStar">*&nbsp;</span>
-              <Text className="panelTextBold" variant="small">
-                Database {userContext.apiType === "Mongo" ? "name" : "id"}
-              </Text>
-              <TooltipHost
-                directionalHint={DirectionalHint.bottomLeftEdge}
-                content={`A database is analogous to a namespace. It is the unit of management for a set of ${getCollectionName(
-                  true,
-                ).toLocaleLowerCase()}.`}
-              >
-                <Icon
-                  iconName="Info"
-                  className="panelInfoIcon"
-                  tabIndex={0}
-                  ariaLabel={`A database is analogous to a namespace. It is the unit of management for a set of ${getCollectionName(
+          {!(isFabricNative() && this.props.databaseId !== undefined) && (
+            <Stack hidden={userContext.apiType === "Tables"}>
+              <Stack horizontal>
+                <span className="mandatoryStar">*&nbsp;</span>
+                <Text className="panelTextBold" variant="small">
+                  Database {userContext.apiType === "Mongo" ? "name" : "id"}
+                </Text>
+                <TooltipHost
+                  directionalHint={DirectionalHint.bottomLeftEdge}
+                  content={`A database is analogous to a namespace. It is the unit of management for a set of ${getCollectionName(
                    true,
                  ).toLocaleLowerCase()}.`}
-                />
-              </TooltipHost>
-            </Stack>
-
-            {configContext.platform !== Platform.Fabric && (
-              <Stack horizontal verticalAlign="center">
-                <div role="radiogroup">
-                  <input
-                    className="panelRadioBtn"
-                    checked={this.state.createNewDatabase}
-                    aria-label="Create new database"
-                    aria-checked={this.state.createNewDatabase}
-                    name="databaseType"
-                    type="radio"
-                    role="radio"
-                    id="databaseCreateNew"
+                >
+                  <Icon
+                    iconName="Info"
+                    className="panelInfoIcon"
                    tabIndex={0}
-                    onChange={this.onCreateNewDatabaseRadioBtnChange.bind(this)}
+                    ariaLabel={`A database is analogous to a namespace. It is the unit of management for a set of ${getCollectionName(
+                      true,
+                    ).toLocaleLowerCase()}.`}
                  />
-                  <span className="panelRadioBtnLabel">Create new</span>
-
-                  <input
-                    className="panelRadioBtn"
-                    checked={!this.state.createNewDatabase}
-                    aria-label="Use existing database"
-                    aria-checked={!this.state.createNewDatabase}
-                    name="databaseType"
-                    type="radio"
-                    role="radio"
-                    tabIndex={0}
-                    onChange={this.onUseExistingDatabaseRadioBtnChange.bind(this)}
-                  />
-                  <span className="panelRadioBtnLabel">Use existing</span>
-                </div>
+                </TooltipHost>
              </Stack>
-            )}

-            {this.state.createNewDatabase && (
-              <Stack className="panelGroupSpacing">
-                <input
-                  name="newDatabaseId"
-                  id="newDatabaseId"
-                  aria-required
-                  required
-                  type="text"
-                  autoComplete="off"
-                  pattern="[^/?#\\]*[^/?# \\]"
-                  title="May not end with space nor contain characters '\' '/' '#' '?'"
-                  placeholder="Type a new database id"
-                  size={40}
-                  className="panelTextField"
-                  aria-label="New database id, Type a new database id"
-                  autoFocus
-                  tabIndex={0}
-                  value={this.state.newDatabaseId}
-                  onChange={(event: React.ChangeEvent<HTMLInputElement>) =>
-                    this.setState({ newDatabaseId: event.target.value })
-                  }
-                />
-
-                {!isServerlessAccount() && (
-                  <Stack horizontal>
-                    <Checkbox
-                      label={`Share throughput across ${getCollectionName(true).toLocaleLowerCase()}`}
-                      checked={this.state.isSharedThroughputChecked}
-                      styles={{
-                        text: { fontSize: 12 },
-                        checkbox: { width: 12, height: 12 },
-                        label: { padding: 0, alignItems: "center" },
-                      }}
-                      onChange={(ev: React.FormEvent<HTMLElement>, isChecked: boolean) =>
-                        this.setState({ isSharedThroughputChecked: isChecked })
-                      }
+              {configContext.platform !== Platform.Fabric && (
+                <Stack horizontal verticalAlign="center">
+                  <div role="radiogroup">
+                    <input
+                      className="panelRadioBtn"
+                      checked={this.state.createNewDatabase}
+                      aria-label="Create new database"
+                      aria-checked={this.state.createNewDatabase}
+                      name="databaseType"
+                      type="radio"
+                      role="radio"
+                      id="databaseCreateNew"
+                      tabIndex={0}
+                      onChange={this.onCreateNewDatabaseRadioBtnChange.bind(this)}
                    />
-                    <TooltipHost
-                      directionalHint={DirectionalHint.bottomLeftEdge}
-                      content={`Throughput configured at the database level will be shared across all ${getCollectionName(
-                        true,
-                      ).toLocaleLowerCase()} within the database.`}
-                    >
-                      <Icon
-                        iconName="Info"
-                        className="panelInfoIcon"
-                        tabIndex={0}
-                        ariaLabel={`Throughput configured at the database level will be shared across all ${getCollectionName(
+                    <span className="panelRadioBtnLabel">Create new</span>
+
+                    <input
+                      className="panelRadioBtn"
+                      checked={!this.state.createNewDatabase}
+                      aria-label="Use existing database"
+                      aria-checked={!this.state.createNewDatabase}
+                      name="databaseType"
+                      type="radio"
+                      role="radio"
+                      tabIndex={0}
+                      onChange={this.onUseExistingDatabaseRadioBtnChange.bind(this)}
+                    />
+                    <span className="panelRadioBtnLabel">Use existing</span>
+                  </div>
+                </Stack>
+              )}
+
+              {this.state.createNewDatabase && (
+                <Stack className="panelGroupSpacing">
+                  <input
+                    name="newDatabaseId"
+                    id="newDatabaseId"
+                    aria-required
+                    required
+                    type="text"
+                    autoComplete="off"
+                    pattern="[^/?#\\]*[^/?# \\]"
+                    title="May not end with space nor contain characters '\' '/' '#' '?'"
+                    placeholder="Type a new database id"
+                    size={40}
+                    className="panelTextField"
+                    aria-label="New database id, Type a new database id"
+                    autoFocus
+                    tabIndex={0}
+                    value={this.state.newDatabaseId}
+                    onChange={(event: React.ChangeEvent<HTMLInputElement>) =>
+                      this.setState({ newDatabaseId: event.target.value })
+                    }
+                  />
+
+                  {!isServerlessAccount() && (
+                    <Stack horizontal>
+                      <Checkbox
+                        label={`Share throughput across ${getCollectionName(true).toLocaleLowerCase()}`}
+                        checked={this.state.isSharedThroughputChecked}
+                        styles={{
+                          text: { fontSize: 12 },
+                          checkbox: { width: 12, height: 12 },
+                          label: { padding: 0, alignItems: "center" },
+                        }}
+                        onChange={(ev: React.FormEvent<HTMLElement>, isChecked: boolean) =>
+                          this.setState({ isSharedThroughputChecked: isChecked })
+                        }
+                      />
+                      <TooltipHost
+                        directionalHint={DirectionalHint.bottomLeftEdge}
+                        content={`Throughput configured at the database level will be shared across all ${getCollectionName(
                          true,
                        ).toLocaleLowerCase()} within the database.`}
-                      />
-                    </TooltipHost>
-                  </Stack>
-                )}
+                      >
+                        <Icon
+                          iconName="Info"
+                          className="panelInfoIcon"
+                          tabIndex={0}
+                          ariaLabel={`Throughput configured at the database level will be shared across all ${getCollectionName(
+                            true,
+                          ).toLocaleLowerCase()} within the database.`}
+                        />
+                      </TooltipHost>
+                    </Stack>
+                  )}

-                {!isServerlessAccount() && this.state.isSharedThroughputChecked && (
-                  <ThroughputInput
-                    showFreeTierExceedThroughputTooltip={isFreeTierAccount() && !isFirstResourceCreated}
-                    isDatabase={true}
-                    isSharded={this.state.isSharded}
-                    isFreeTier={isFreeTierAccount()}
-                    isQuickstart={this.props.isQuickstart}
-                    setThroughputValue={(throughput: number) => (this.newDatabaseThroughput = throughput)}
-                    setIsAutoscale={(isAutoscale: boolean) => (this.isNewDatabaseAutoscale = isAutoscale)}
-                    setIsThroughputCapExceeded={(isThroughputCapExceeded: boolean) =>
-                      this.setState({ isThroughputCapExceeded })
-                    }
-                    onCostAcknowledgeChange={(isAcknowledge: boolean) => (this.isCostAcknowledged = isAcknowledge)}
-                  />
-                )}
-              </Stack>
-            )}
-            {!this.state.createNewDatabase && (
-              <Dropdown
-                ariaLabel="Choose an existing database"
-                styles={{ title: { height: 27, lineHeight: 27 }, dropdownItem: { fontSize: 12 } }}
-                style={{ width: 300, fontSize: 12 }}
-                placeholder="Choose an existing database"
-                options={this.getDatabaseOptions()}
-                onChange={(event: React.FormEvent<HTMLDivElement>, database: IDropdownOption) =>
-                  this.setState({ selectedDatabaseId: database.key as string })
-                }
-                defaultSelectedKey={this.props.databaseId}
-                responsiveMode={999}
-              />
-            )}
-            <Separator className="panelSeparator" />
-          </Stack>
+                  {!isServerlessAccount() && this.state.isSharedThroughputChecked && (
+                    <ThroughputInput
+                      showFreeTierExceedThroughputTooltip={isFreeTierAccount() && !isFirstResourceCreated}
+                      isDatabase={true}
+                      isSharded={this.state.isSharded}
+                      isFreeTier={isFreeTierAccount()}
+                      isQuickstart={this.props.isQuickstart}
+                      setThroughputValue={(throughput: number) => (this.newDatabaseThroughput = throughput)}
+                      setIsAutoscale={(isAutoscale: boolean) => (this.isNewDatabaseAutoscale = isAutoscale)}
+                      setIsThroughputCapExceeded={(isThroughputCapExceeded: boolean) =>
+                        this.setState({ isThroughputCapExceeded })
+                      }
+                      onCostAcknowledgeChange={(isAcknowledge: boolean) => (this.isCostAcknowledged = isAcknowledge)}
+                    />
+                  )}
+                </Stack>
+              )}
+              {!this.state.createNewDatabase && (
+                <Dropdown
+                  ariaLabel="Choose an existing database"
+                  styles={{ title: { height: 27, lineHeight: 27 }, dropdownItem: { fontSize: 12 } }}
+                  style={{ width: 300, fontSize: 12 }}
+                  placeholder="Choose an existing database"
+                  options={this.getDatabaseOptions()}
+                  onChange={(event: React.FormEvent<HTMLDivElement>, database: IDropdownOption) =>
+                    this.setState({ selectedDatabaseId: database.key as string })
+                  }
+                  defaultSelectedKey={this.props.databaseId}
+                  responsiveMode={999}
+                />
+              )}
+              <Separator className="panelSeparator" />
+            </Stack>
+          )}

          <Stack>
            <Stack horizontal>
@@ -643,7 +646,7 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
                    </Stack>
                  );
                })}
-              {userContext.apiType === "SQL" && (
+              {!isFabricNative() && userContext.apiType === "SQL" && (
                <Stack className="panelGroupSpacing">
                  <DefaultButton
                    styles={{ root: { padding: 0, width: 200, height: 30 }, label: { fontSize: 12 } }}
@@ -724,7 +727,7 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
            />
          )}

-          {userContext.apiType === "SQL" && (
+          {!isFabricNative() && userContext.apiType === "SQL" && (
            <Stack>
              {UniqueKeysHeader()}
              {this.state.uniqueKeys.map((uniqueKey: string, i: number): JSX.Element => {
@@ -894,7 +897,7 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
              </CollapsibleSectionComponent>
            </Stack>
          )}
-          {userContext.apiType !== "Tables" && (
+          {!isFabricNative() && userContext.apiType !== "Tables" && (
            <CollapsibleSectionComponent
              title="Advanced"
              isExpandedByDefault={false}
@@ -1128,7 +1131,7 @@ export class AddCollectionPanel extends React.Component<AddCollectionPanelProps,
  // }

  private shouldShowCollectionThroughputInput(): boolean {
-    if (isServerlessAccount()) {
+    if (isFabricNative() || isServerlessAccount()) {
      return false;
    }

--- a/src/Explorer/Panes/AddCollectionPanel/AddCollectionPanelUtility.tsx
+++ b/src/Explorer/Panes/AddCollectionPanel/AddCollectionPanelUtility.tsx
@@ -3,6 +3,7 @@ import * as Constants from "Common/Constants";
 import { configContext, Platform } from "ConfigContext";
 import * as DataModels from "Contracts/DataModels";
 import { getFullTextLanguageOptions } from "Explorer/Controls/FullTextSeach/FullTextPoliciesComponent";
+import { isFabricNative } from "Platform/Fabric/FabricUtil";
 import React from "react";
 import { userContext } from "UserContext";

@@ -84,7 +85,7 @@ export function UniqueKeysHeader(): JSX.Element {
 }

 export function shouldShowAnalyticalStoreOptions(): boolean {
-  if (configContext.platform === Platform.Emulator) {
+  if (isFabricNative() || configContext.platform === Platform.Emulator) {
    return false;
  }

--- a/src/Explorer/Panes/PanelComponent.less
+++ b/src/Explorer/Panes/PanelComponent.less
@@ -94,6 +94,7 @@
    padding-left: @MediumSpace;

    .paneErrorLink {
+      color: @LinkColor;
      cursor: pointer;
      font-size: @mediumFontSize;
    }
--- a/src/Explorer/Panes/SettingsPane/SettingsPane.tsx
+++ b/src/Explorer/Panes/SettingsPane/SettingsPane.tsx
@@ -32,6 +32,7 @@ import {
 } from "Shared/StorageUtility";
 import * as StringUtility from "Shared/StringUtility";
 import { updateUserContext, userContext } from "UserContext";
+import { isDataplaneRbacSupported } from "Utils/APITypeUtils";
 import { acquireMsalTokenForAccount } from "Utils/AuthorizationUtils";
 import { logConsoleError, logConsoleInfo } from "Utils/NotificationConsoleUtils";
 import * as PriorityBasedExecutionUtils from "Utils/PriorityBasedExecutionUtils";
@@ -183,7 +184,7 @@ export const SettingsPane: FunctionComponent<{ explorer: Explorer }> = ({
  const shouldShowCrossPartitionOption = userContext.apiType !== "Gremlin" && !isEmulator;
  const shouldShowParallelismOption = userContext.apiType !== "Gremlin" && !isEmulator;
  const showEnableEntraIdRbac =
-    userContext.apiType === "SQL" &&
+    isDataplaneRbacSupported(userContext.apiType) &&
    userContext.authType === AuthType.AAD &&
    configContext.platform !== Platform.Fabric &&
    !isEmulator;
--- a/src/Explorer/QueryCopilot/QueryCopilotPromptbar.tsx
+++ b/src/Explorer/QueryCopilot/QueryCopilotPromptbar.tsx
@@ -393,8 +393,7 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
                },
              }}
              disabled={isGeneratingQuery}
-              autoComplete="list"
-              aria-expanded={showSamplePrompts}
+              autoComplete="off"
              placeholder="Ask a question in natural language and we’ll generate the query for you."
              aria-labelledby="copilot-textfield-label"
              onRenderSuffix={() => {
--- a/src/Explorer/Sidebar.tsx
+++ b/src/Explorer/Sidebar.tsx
@@ -1,5 +1,6 @@
 import {
  Button,
+  makeStyles,
  Menu,
  MenuButton,
  MenuButtonProps,
@@ -7,15 +8,14 @@ import {
  MenuList,
  MenuPopover,
  MenuTrigger,
-  SplitButton,
-  makeStyles,
  mergeClasses,
  shorthands,
+  SplitButton,
 } from "@fluentui/react-components";
 import { Add16Regular, ArrowSync12Regular, ChevronLeft12Regular, ChevronRight12Regular } from "@fluentui/react-icons";
 import { MaterializedViewsLabels } from "Common/Constants";
 import { isMaterializedViewsEnabled } from "Common/DatabaseAccountUtility";
-import { Platform, configContext } from "ConfigContext";
+import { configContext, Platform } from "ConfigContext";
 import Explorer from "Explorer/Explorer";
 import { AddDatabasePanel } from "Explorer/Panes/AddDatabasePanel/AddDatabasePanel";
 import {
@@ -27,6 +27,7 @@ import { CosmosFluentProvider, cosmosShorthands, tokens } from "Explorer/Theme/T
 import { ResourceTree } from "Explorer/Tree/ResourceTree";
 import { useDatabases } from "Explorer/useDatabases";
 import { KeyboardAction, KeyboardActionGroup, KeyboardActionHandler, useKeyboardActionGroup } from "KeyboardShortcuts";
+import { isFabric, isFabricMirrored, isFabricNative } from "Platform/Fabric/FabricUtil";
 import { userContext } from "UserContext";
 import { getCollectionName, getDatabaseName } from "Utils/APITypeUtils";
 import { Allotment, AllotmentHandle } from "allotment";
@@ -129,7 +130,7 @@ const GlobalCommands: React.FC<GlobalCommandsProps> = ({ explorer }) => {

  const actions = useMemo<GlobalCommand[]>(() => {
    if (
-      configContext.platform === Platform.Fabric ||
+      (isFabric() && userContext.fabricContext?.isReadOnly) ||
      userContext.apiType === "Postgres" ||
      userContext.apiType === "VCoreMongo"
    ) {
@@ -143,12 +144,15 @@ const GlobalCommands: React.FC<GlobalCommandsProps> = ({ explorer }) => {
        id: "new_collection",
        label: `New ${getCollectionName()}`,
        icon: <Add16Regular />,
-        onClick: () => explorer.onNewCollectionClicked(),
+        onClick: () => {
+          const databaseId = isFabricNative() ? userContext.fabricContext?.databaseName : undefined;
+          explorer.onNewCollectionClicked({ databaseId });
+        },
        keyboardAction: KeyboardAction.NEW_COLLECTION,
      },
    ];

-    if (userContext.apiType !== "Tables") {
+    if (configContext.platform !== Platform.Fabric && userContext.apiType !== "Tables") {
      actions.push({
        id: "new_database",
        label: `New ${getDatabaseName()}`,
@@ -313,7 +317,7 @@ export const SidebarContainer: React.FC<SidebarProps> = ({ explorer }) => {
  }, [setLoading]);

  const hasGlobalCommands = !(
-    configContext.platform === Platform.Fabric ||
+    isFabricMirrored() ||
    userContext.apiType === "Postgres" ||
    userContext.apiType === "VCoreMongo"
  );
--- a/src/Explorer/SplashScreen/FabricHome.tsx
+++ b/src/Explorer/SplashScreen/FabricHome.tsx
@@ -0,0 +1,173 @@
+/**
+ * Accordion top class
+ */
+import { Link, makeStyles, tokens } from "@fluentui/react-components";
+import { DocumentAddRegular, LinkMultipleRegular } from "@fluentui/react-icons";
+import { isFabricNative } from "Platform/Fabric/FabricUtil";
+import * as React from "react";
+import { userContext } from "UserContext";
+import CosmosDbBlackIcon from "../../../images/CosmosDB_black.svg";
+import LinkIcon from "../../../images/Link_blue.svg";
+import Explorer from "../Explorer";
+
+export interface SplashScreenProps {
+  explorer: Explorer;
+}
+
+const useStyles = makeStyles({
+  homeContainer: {
+    width: "100%",
+    alignContent: "center",
+  },
+  title: {
+    textAlign: "center",
+    fontSize: "20px",
+    fontWeight: "bold",
+  },
+  buttonsContainer: {
+    width: "584px",
+    margin: "auto",
+    display: "grid",
+    padding: "16px",
+    gridTemplateColumns: "repeat(3, 1fr)",
+    gap: "10px",
+    gridAutoRows: "minmax(184px, auto)",
+  },
+  one: {
+    gridColumn: "1 / 3",
+    gridRow: "1 / 3",
+    "& svg": {
+      width: "48px",
+      height: "48px",
+      margin: "auto",
+    },
+  },
+  two: {
+    gridColumn: "3",
+    gridRow: "1",
+    "& img": {
+      width: "32px",
+      height: "32px",
+      margin: "auto",
+    },
+  },
+  three: {
+    gridColumn: "3",
+    gridRow: "2",
+    "& svg": {
+      width: "32px",
+      height: "32px",
+      margin: "auto",
+    },
+  },
+  buttonContainer: {
+    height: "100%",
+    display: "flex",
+    flexDirection: "column",
+    border: "1px solid #e0e0e0",
+    cursor: "pointer",
+    "&:hover": {
+      backgroundColor: tokens.colorNeutralBackground1Hover,
+      "border-color": tokens.colorNeutralStroke1Hover,
+    },
+  },
+  buttonUpperPart: {
+    textAlign: "center",
+    flexGrow: 1,
+    display: "flex",
+    backgroundColor: "#e3f7ef",
+  },
+  buttonLowerPart: {
+    borderTop: "1px solid #e0e0e0",
+    height: "76px",
+    padding: "8px",
+    "> div:nth-child(1)": {
+      fontWeight: "bold",
+    },
+    display: "flex",
+    flexDirection: "column",
+    justifyContent: "center",
+  },
+  footer: {
+    textAlign: "center",
+  },
+});
+
+interface FabricHomeScreenButtonProps {
+  title: string;
+  description: string;
+  icon: JSX.Element;
+  onClick?: () => void;
+}
+
+const FabricHomeScreenButton: React.FC<FabricHomeScreenButtonProps & { className: string }> = ({
+  title,
+  description,
+  icon,
+  className,
+  onClick,
+}) => {
+  const styles = useStyles();
+
+  // TODO Make this a11y copmliant: aria-label for icon
+  return (
+    <div role="button" className={`${styles.buttonContainer} ${className}`} onClick={onClick}>
+      <div className={styles.buttonUpperPart}>{icon}</div>
+      <div className={styles.buttonLowerPart}>
+        <div>{title}</div>
+        <div>{description}</div>
+      </div>
+    </div>
+  );
+};
+
+export const FabricHomeScreen: React.FC<SplashScreenProps> = (props: SplashScreenProps) => {
+  const styles = useStyles();
+  const getSplashScreenButtons = (): JSX.Element => {
+    const buttons: FabricHomeScreenButtonProps[] = [
+      {
+        title: "New container",
+        description: "Create a destination container to store your data",
+        icon: <DocumentAddRegular />,
+        onClick: () => {
+          const databaseId = isFabricNative() ? userContext.fabricContext?.databaseName : undefined;
+          props.explorer.onNewCollectionClicked({ databaseId });
+        },
+      },
+      {
+        title: "Sample data",
+        description: "Automatically load sample data in your database",
+        icon: <img src={CosmosDbBlackIcon} />,
+      },
+      {
+        title: "App development",
+        description: "Start here to use an SDK to build your apps",
+        icon: <LinkMultipleRegular />,
+      },
+    ];
+
+    return (
+      <div className={styles.buttonsContainer}>
+        <FabricHomeScreenButton className={styles.one} {...buttons[0]} />
+        <FabricHomeScreenButton className={styles.two} {...buttons[1]} />
+        <FabricHomeScreenButton className={styles.three} {...buttons[2]} />
+      </div>
+    );
+  };
+
+  const title = "Build your database";
+  return (
+    <div className={styles.homeContainer}>
+      <div className={styles.title} role="heading" aria-label={title}>
+        {title}
+      </div>
+      {getSplashScreenButtons()}
+      <div className={styles.footer}>
+        Need help?{" "}
+        <Link href="https://cosmos.azure.com/docs" target="_blank">
+          Learn more <img src={LinkIcon} alt="Learn more" />
+        </Link>
+      </div>
+    </div>
+  );
+};
--- a/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2.test.tsx
+++ b/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2.test.tsx
@@ -2,6 +2,7 @@ import { FeedResponse, ItemDefinition, Resource } from "@azure/cosmos";
 import { waitFor } from "@testing-library/react";
 import { deleteDocuments } from "Common/dataAccess/deleteDocument";
 import { Platform, updateConfigContext } from "ConfigContext";
+import { CosmosDbArtifactType } from "Contracts/FabricMessagesContract";
 import { useDialog } from "Explorer/Controls/Dialog";
 import { EditorReactProps } from "Explorer/Controls/Editor/EditorReact";
 import { ProgressModalDialog } from "Explorer/Controls/ProgressModalDialog";
@@ -341,10 +342,15 @@ describe("Documents tab (noSql API)", () => {
    updateConfigContext({ platform: Platform.Fabric });
    updateUserContext({
      fabricContext: {
-        connectionId: "test",
-        databaseConnectionInfo: undefined,
+        databaseName: "database",
+        artifactInfo: {
+          connectionId: "test",
+          resourceTokenInfo: undefined,
+        },
+        artifactType: CosmosDbArtifactType.MIRRORED_KEY,
        isReadOnly: true,
        isVisible: true,
+        fabricClientRpcVersion: "rpcVersion",
      },
    });

--- a/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2.tsx
+++ b/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2.tsx
@@ -20,7 +20,6 @@ import {
 import { queryDocuments } from "Common/dataAccess/queryDocuments";
 import { readDocument } from "Common/dataAccess/readDocument";
 import { updateDocument } from "Common/dataAccess/updateDocument";
-import { Platform, configContext } from "ConfigContext";
 import { ActionType, OpenCollectionTab, TabKind } from "Contracts/ActionContracts";
 import { CommandButtonComponentProps } from "Explorer/Controls/CommandButton/CommandButtonComponent";
 import { useDialog } from "Explorer/Controls/Dialog";
@@ -43,6 +42,7 @@ import { usePrevious } from "Explorer/Tabs/DocumentsTabV2/SelectionHelper";
 import { CosmosFluentProvider, LayoutConstants, cosmosShorthands, tokens } from "Explorer/Theme/ThemeUtil";
 import { useSelectedNode } from "Explorer/useSelectedNode";
 import { KeyboardAction, KeyboardActionGroup, useKeyboardActionGroup } from "KeyboardShortcuts";
+import { isFabric } from "Platform/Fabric/FabricUtil";
 import { QueryConstants } from "Shared/Constants";
 import { LocalStorageUtility, StorageKey } from "Shared/StorageUtility";
 import { Action } from "Shared/Telemetry/TelemetryConstants";
@@ -344,7 +344,7 @@ export const getTabsButtons = ({
  onRevertExistingDocumentClick,
  onDeleteExistingDocumentsClick,
 }: ButtonsDependencies): CommandButtonComponentProps[] => {
-  if (configContext.platform === Platform.Fabric && userContext.fabricContext?.isReadOnly) {
+  if (isFabric() && userContext.fabricContext?.isReadOnly) {
    // All the following buttons require write access
    return [];
  }
@@ -2136,8 +2136,7 @@ export const DocumentsTabComponent: React.FunctionComponent<IDocumentsTabCompone
                    selectedColumnIds={selectedColumnIds}
                    columnDefinitions={columnDefinitions}
                    isRowSelectionDisabled={
-                      isBulkDeleteDisabled ||
-                      (configContext.platform === Platform.Fabric && userContext.fabricContext?.isReadOnly)
+                      isBulkDeleteDisabled || (isFabric() && userContext.fabricContext?.isReadOnly)
                    }
                    onColumnSelectionChange={onColumnSelectionChange}
                    defaultColumnSelection={getInitialColumnSelection()}
--- a/src/Explorer/Tabs/Tabs.tsx
+++ b/src/Explorer/Tabs/Tabs.tsx
@@ -2,6 +2,7 @@ import { CollectionTabKind } from "Contracts/ViewModels";
 import Explorer from "Explorer/Explorer";
 import { useCommandBar } from "Explorer/Menus/CommandBar/CommandBarComponentAdapter";
 import { QueryCopilotTab } from "Explorer/QueryCopilot/QueryCopilotTab";
+import { FabricHomeScreen } from "Explorer/SplashScreen/FabricHome";
 import { SplashScreen } from "Explorer/SplashScreen/SplashScreen";
 import { ConnectTab } from "Explorer/Tabs/ConnectTab";
 import { PostgresConnectTab } from "Explorer/Tabs/PostgresConnectTab";
@@ -9,6 +10,7 @@ import { QuickstartTab } from "Explorer/Tabs/QuickstartTab";
 import { VcoreMongoConnectTab } from "Explorer/Tabs/VCoreMongoConnectTab";
 import { VcoreMongoQuickstartTab } from "Explorer/Tabs/VCoreMongoQuickstartTab";
 import { KeyboardAction, KeyboardActionGroup, useKeyboardActionGroup } from "KeyboardShortcuts";
+import { isFabricNative } from "Platform/Fabric/FabricUtil";
 import { userContext } from "UserContext";
 import { useTeachingBubble } from "hooks/useTeachingBubble";
 import ko from "knockout";
@@ -271,7 +273,11 @@ const getReactTabContent = (activeReactTab: ReactTabKind, explorer: Explorer): J
        <ConnectTab />
      );
    case ReactTabKind.Home:
-      return <SplashScreen explorer={explorer} />;
+      if (isFabricNative()) {
+        return <FabricHomeScreen explorer={explorer} />;
+      } else {
+        return <SplashScreen explorer={explorer} />;
+      }
    case ReactTabKind.Quickstart:
      return userContext.apiType === "VCoreMongo" ? (
        <VcoreMongoQuickstartTab explorer={explorer} />
--- a/src/Explorer/Tree/Collection.ts
+++ b/src/Explorer/Tree/Collection.ts
@@ -1,6 +1,7 @@
 import { Resource, StoredProcedureDefinition, TriggerDefinition, UserDefinedFunctionDefinition } from "@azure/cosmos";
 import { useNotebook } from "Explorer/Notebook/useNotebook";
 import { DocumentsTabV2 } from "Explorer/Tabs/DocumentsTabV2/DocumentsTabV2";
+import { isFabricMirrored } from "Platform/Fabric/FabricUtil";
 import * as ko from "knockout";
 import * as _ from "underscore";
 import * as Constants from "../../Common/Constants";
@@ -34,7 +35,6 @@ import QueryTablesTab from "../Tabs/QueryTablesTab";
 import { CollectionSettingsTabV2 } from "../Tabs/SettingsTabV2";
 import { useDatabases } from "../useDatabases";
 import { useSelectedNode } from "../useSelectedNode";
-import { Platform, configContext } from "./../../ConfigContext";
 import ConflictId from "./ConflictId";
 import DocumentId from "./DocumentId";
 import StoredProcedure from "./StoredProcedure";
@@ -214,7 +214,7 @@ export default class Collection implements ViewModels.Collection {
    });

    const showScriptsMenus: boolean =
-      configContext.platform != Platform.Fabric && (userContext.apiType === "SQL" || userContext.apiType === "Gremlin");
+      !isFabricMirrored() && (userContext.apiType === "SQL" || userContext.apiType === "Gremlin");
    this.showStoredProcedures = ko.observable<boolean>(showScriptsMenus);
    this.showTriggers = ko.observable<boolean>(showScriptsMenus);
    this.showUserDefinedFunctions = ko.observable<boolean>(showScriptsMenus);
--- a/src/Explorer/Tree/ResourceTree.tsx
+++ b/src/Explorer/Tree/ResourceTree.tsx
@@ -1,7 +1,6 @@
 import { Tree, TreeItemValue, TreeOpenChangeData, TreeOpenChangeEvent } from "@fluentui/react-components";
 import { Home16Regular } from "@fluentui/react-icons";
 import { AuthType } from "AuthType";
-import { Platform, configContext } from "ConfigContext";
 import { useTreeStyles } from "Explorer/Controls/TreeComponent/Styles";
 import { TreeNode, TreeNodeComponent } from "Explorer/Controls/TreeComponent/TreeNodeComponent";
 import {
@@ -11,6 +10,7 @@ import {
 } from "Explorer/Tree/treeNodeUtil";
 import { useDatabases } from "Explorer/useDatabases";
 import { useSelectedNode } from "Explorer/useSelectedNode";
+import { isFabricMirrored } from "Platform/Fabric/FabricUtil";
 import { userContext } from "UserContext";
 import { useQueryCopilot } from "hooks/useQueryCopilot";
 import { ReactTabKind, useTabs } from "hooks/useTabs";
@@ -76,23 +76,22 @@ export const ResourceTree: React.FC<ResourceTreeProps> = ({ explorer }: Resource
      : [];
  }, [isSampleDataEnabled, sampleDataResourceTokenCollection]);

-  const headerNodes: TreeNode[] =
-    configContext.platform === Platform.Fabric
-      ? []
-      : [
-          {
-            id: "home",
-            iconSrc: <Home16Regular />,
-            label: "Home",
-            isSelected: () =>
-              useSelectedNode.getState().selectedNode === undefined &&
-              useTabs.getState().activeReactTab === ReactTabKind.Home,
-            onClick: () => {
-              useSelectedNode.getState().setSelectedNode(undefined);
-              useTabs.getState().openAndActivateReactTab(ReactTabKind.Home);
-            },
+  const headerNodes: TreeNode[] = isFabricMirrored()
+    ? []
+    : [
+        {
+          id: "home",
+          iconSrc: <Home16Regular />,
+          label: "Home",
+          isSelected: () =>
+            useSelectedNode.getState().selectedNode === undefined &&
+            useTabs.getState().activeReactTab === ReactTabKind.Home,
+          onClick: () => {
+            useSelectedNode.getState().setSelectedNode(undefined);
+            useTabs.getState().openAndActivateReactTab(ReactTabKind.Home);
          },
-        ];
+        },
+      ];

  const rootNodes: TreeNode[] = useMemo(() => {
    if (sampleDataNodes.length > 0) {
--- a/src/Explorer/Tree/snapshots/treeNodeUtil.test.ts.snap
+++ b/src/Explorer/Tree/snapshots/treeNodeUtil.test.ts.snap
@@ -740,7 +740,7 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the Mo
 ]
 `;

-exports[`createDatabaseTreeNodes generates the correct tree structure for the SQL API, on Fabric 1`] = `
+exports[`createDatabaseTreeNodes generates the correct tree structure for the SQL API, on Fabric non read-only 1`] = `
 [
  {
    "children": [
@@ -753,6 +753,12 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
            "label": "New SQL Query",
            "onClick": [Function],
          },
+          {
+            "iconSrc": {},
+            "label": "Delete Container",
+            "onClick": [Function],
+            "styleClass": "deleteCollectionMenuItem",
+          },
        ],
        "iconSrc": <DocumentMultipleRegular
          fontSize={16}
@@ -774,6 +780,12 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
            "label": "New SQL Query",
            "onClick": [Function],
          },
+          {
+            "iconSrc": {},
+            "label": "Delete Container",
+            "onClick": [Function],
+            "styleClass": "deleteCollectionMenuItem",
+          },
        ],
        "iconSrc": <DocumentMultipleRegular
          fontSize={16}
@@ -822,6 +834,12 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
            "label": "New SQL Query",
            "onClick": [Function],
          },
+          {
+            "iconSrc": {},
+            "label": "Delete Container",
+            "onClick": [Function],
+            "styleClass": "deleteCollectionMenuItem",
+          },
        ],
        "iconSrc": <DocumentMultipleRegular
          fontSize={16}
@@ -870,6 +888,12 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
            "label": "New SQL Query",
            "onClick": [Function],
          },
+          {
+            "iconSrc": {},
+            "label": "Delete Container",
+            "onClick": [Function],
+            "styleClass": "deleteCollectionMenuItem",
+          },
        ],
        "iconSrc": <DocumentMultipleRegular
          fontSize={16}
@@ -915,6 +939,145 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
 ]
 `;

+exports[`createDatabaseTreeNodes generates the correct tree structure for the SQL API, on Fabric read-only 1`] = `
+[
+  {
+    "children": [
+      {
+        "children": undefined,
+        "className": "collectionNode",
+        "contextMenu": [
+          {
+            "iconSrc": {},
+            "label": "New SQL Query",
+            "onClick": [Function],
+          },
+        ],
+        "iconSrc": <DocumentMultipleRegular
+          fontSize={16}
+        />,
+        "isExpanded": true,
+        "isSelected": [Function],
+        "label": "standardCollection",
+        "onClick": [Function],
+        "onCollapsed": [Function],
+        "onContextMenuOpen": [Function],
+        "onExpanded": [Function],
+      },
+      {
+        "children": undefined,
+        "className": "collectionNode",
+        "contextMenu": [
+          {
+            "iconSrc": {},
+            "label": "New SQL Query",
+            "onClick": [Function],
+          },
+        ],
+        "iconSrc": <DocumentMultipleRegular
+          fontSize={16}
+        />,
+        "isExpanded": true,
+        "isSelected": [Function],
+        "label": "conflictsCollection",
+        "onClick": [Function],
+        "onCollapsed": [Function],
+        "onContextMenuOpen": [Function],
+        "onExpanded": [Function],
+      },
+    ],
+    "className": "databaseNode",
+    "contextMenu": undefined,
+    "iconSrc": <DatabaseRegular
+      fontSize={16}
+    />,
+    "isExpanded": true,
+    "isSelected": [Function],
+    "label": "standardDb",
+    "onCollapsed": [Function],
+    "onContextMenuOpen": [Function],
+    "onExpanded": [Function],
+  },
+  {
+    "children": [
+      {
+        "children": undefined,
+        "className": "collectionNode",
+        "contextMenu": [
+          {
+            "iconSrc": {},
+            "label": "New SQL Query",
+            "onClick": [Function],
+          },
+        ],
+        "iconSrc": <DocumentMultipleRegular
+          fontSize={16}
+        />,
+        "isExpanded": true,
+        "isSelected": [Function],
+        "label": "sampleItemsCollection",
+        "onClick": [Function],
+        "onCollapsed": [Function],
+        "onContextMenuOpen": [Function],
+        "onExpanded": [Function],
+      },
+    ],
+    "className": "databaseNode",
+    "contextMenu": undefined,
+    "iconSrc": <DatabaseRegular
+      fontSize={16}
+    />,
+    "isExpanded": true,
+    "isSelected": [Function],
+    "label": "sharedDatabase",
+    "onCollapsed": [Function],
+    "onContextMenuOpen": [Function],
+    "onExpanded": [Function],
+  },
+  {
+    "children": [
+      {
+        "children": undefined,
+        "className": "collectionNode",
+        "contextMenu": [
+          {
+            "iconSrc": {},
+            "label": "New SQL Query",
+            "onClick": [Function],
+          },
+        ],
+        "iconSrc": <DocumentMultipleRegular
+          fontSize={16}
+        />,
+        "isExpanded": true,
+        "isSelected": [Function],
+        "label": "schemaCollection",
+        "onClick": [Function],
+        "onCollapsed": [Function],
+        "onContextMenuOpen": [Function],
+        "onExpanded": [Function],
+      },
+      {
+        "className": "loadMoreNode",
+        "label": "load more",
+        "onClick": [Function],
+      },
+    ],
+    "className": "databaseNode",
+    "contextMenu": undefined,
+    "iconSrc": <DatabaseRegular
+      fontSize={16}
+    />,
+    "isExpanded": true,
+    "isSelected": [Function],
+    "label": "giganticDatabase",
+    "onCollapsed": [Function],
+    "onContextMenuOpen": [Function],
+    "onExpanded": [Function],
+  },
+]
+`;
+
 exports[`createDatabaseTreeNodes generates the correct tree structure for the SQL API, on Portal 1`] = `
 [
  {
@@ -972,7 +1135,7 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
                  },
                ],
                "isSelected": [Function],
-                "label": "mockSproc3",
+                "label": "mockSproc4",
                "onClick": [Function],
              },
            ],
@@ -990,7 +1153,7 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
                  },
                ],
                "isSelected": [Function],
-                "label": "mockUdf3",
+                "label": "mockUdf4",
                "onClick": [Function],
              },
            ],
@@ -1008,7 +1171,7 @@ exports[`createDatabaseTreeNodes generates the correct tree structure for the SQ
                  },
                ],
                "isSelected": [Function],
-                "label": "mockTrigger3",
+                "label": "mockTrigger4",
                "onClick": [Function],
              },
            ],
--- a/src/Explorer/Tree/treeNodeUtil.test.ts
+++ b/src/Explorer/Tree/treeNodeUtil.test.ts
@@ -1,5 +1,6 @@
 import { CapabilityNames } from "Common/Constants";
 import { Platform, updateConfigContext } from "ConfigContext";
+import { CosmosDbArtifactType } from "Contracts/FabricMessagesContract";
 import { TreeNode } from "Explorer/Controls/TreeComponent/TreeNodeComponent";
 import Explorer from "Explorer/Explorer";
 import { useCommandBar } from "Explorer/Menus/CommandBar/CommandBarComponentAdapter";
@@ -16,7 +17,7 @@ import {
 } from "Explorer/Tree/treeNodeUtil";
 import { useDatabases } from "Explorer/useDatabases";
 import { useSelectedNode } from "Explorer/useSelectedNode";
-import { updateUserContext } from "UserContext";
+import { FabricContext, updateUserContext, UserContext } from "UserContext";
 import PromiseSource from "Utils/PromiseSource";
 import { useSidePanel } from "hooks/useSidePanel";
 import { useTabs } from "hooks/useTabs";
@@ -360,9 +361,30 @@ describe("createDatabaseTreeNodes", () => {
    });
  });

-  it.each<[string, Platform, boolean, Partial<DataModels.DatabaseAccountExtendedProperties>]>([
-    ["the SQL API, on Fabric", Platform.Fabric, false, { capabilities: [], enableMultipleWriteLocations: true }],
-    ["the SQL API, on Portal", Platform.Portal, false, { capabilities: [], enableMultipleWriteLocations: true }],
+  it.each<[string, Platform, boolean, Partial<DataModels.DatabaseAccountExtendedProperties>, Partial<UserContext>]>([
+    [
+      "the SQL API, on Fabric read-only",
+      Platform.Fabric,
+      false,
+      { capabilities: [], enableMultipleWriteLocations: true },
+      { fabricContext: { isReadOnly: true } as FabricContext<CosmosDbArtifactType> },
+    ],
+    [
+      "the SQL API, on Fabric non read-only",
+      Platform.Fabric,
+      false,
+      { capabilities: [], enableMultipleWriteLocations: true },
+      { fabricContext: { isReadOnly: false } as FabricContext<CosmosDbArtifactType> },
+    ],
+    [
+      "the SQL API, on Portal",
+      Platform.Portal,
+      false,
+      { capabilities: [], enableMultipleWriteLocations: true },
+      {
+        fabricContext: undefined,
+      },
+    ],
    [
      "the Cassandra API, serverless, on Hosted",
      Platform.Hosted,
@@ -373,6 +395,7 @@ describe("createDatabaseTreeNodes", () => {
          { name: CapabilityNames.EnableServerless, description: "" },
        ],
      },
+      { fabricContext: undefined },
    ],
    [
      "the Mongo API, with Notebooks and Phoenix features, on Emulator",
@@ -381,26 +404,31 @@ describe("createDatabaseTreeNodes", () => {
      {
        capabilities: [{ name: CapabilityNames.EnableMongo, description: "" }],
      },
+      { fabricContext: undefined },
    ],
-  ])("generates the correct tree structure for %s", (_, platform, isNotebookEnabled, dbAccountProperties) => {
-    useNotebook.setState({ isPhoenixFeatures: isNotebookEnabled });
-    updateConfigContext({ platform });
-    updateUserContext({
-      databaseAccount: {
-        properties: {
-          enableMultipleWriteLocations: true,
-          ...dbAccountProperties,
-        },
-      } as unknown as DataModels.DatabaseAccount,
-    });
-    const nodes = createDatabaseTreeNodes(
-      explorer,
-      isNotebookEnabled,
-      useDatabases.getState().databases,
-      refreshActiveTab,
-    );
-    expect(nodes).toMatchSnapshot();
-  });
+  ])(
+    "generates the correct tree structure for %s",
+    (_, platform, isNotebookEnabled, dbAccountProperties, userContext) => {
+      useNotebook.setState({ isPhoenixFeatures: isNotebookEnabled });
+      updateConfigContext({ platform });
+      updateUserContext({
+        ...userContext,
+        databaseAccount: {
+          properties: {
+            enableMultipleWriteLocations: true,
+            ...dbAccountProperties,
+          },
+        } as unknown as DataModels.DatabaseAccount,
+      });
+      const nodes = createDatabaseTreeNodes(
+        explorer,
+        isNotebookEnabled,
+        useDatabases.getState().databases,
+        refreshActiveTab,
+      );
+      expect(nodes).toMatchSnapshot();
+    },
+  );

  // The above tests focused on the tree structure. The below tests focus on some core behaviors of the nodes.
  // They are not exhaustive, because exhaustive tests here require a lot of mocking and can become very brittle.
@@ -551,7 +579,18 @@ describe("createDatabaseTreeNodes", () => {
      });

      it.each([
-        ["in Fabric", () => updateConfigContext({ platform: Platform.Fabric })],
+        [
+          "in Fabric",
+          () => {
+            updateConfigContext({ platform: Platform.Fabric });
+            updateUserContext({
+              fabricContext: {
+                artifactType: CosmosDbArtifactType.MIRRORED_KEY,
+                isReadOnly: true,
+              } as FabricContext<CosmosDbArtifactType>,
+            });
+          },
+        ],
        [
          "for Cassandra API",
          () =>
--- a/src/Explorer/Tree/treeNodeUtil.tsx
+++ b/src/Explorer/Tree/treeNodeUtil.tsx
@@ -6,6 +6,7 @@ import StoredProcedure from "Explorer/Tree/StoredProcedure";
 import Trigger from "Explorer/Tree/Trigger";
 import UserDefinedFunction from "Explorer/Tree/UserDefinedFunction";
 import { useDatabases } from "Explorer/useDatabases";
+import { isFabricMirrored } from "Platform/Fabric/FabricUtil";
 import { getItemName } from "Utils/APITypeUtils";
 import { isServerlessAccount } from "Utils/CapabilityUtils";
 import { useTabs } from "hooks/useTabs";
@@ -22,9 +23,7 @@ import { useNotebook } from "../Notebook/useNotebook";
 import { useSelectedNode } from "../useSelectedNode";

 export const shouldShowScriptNodes = (): boolean => {
-  return (
-    configContext.platform !== Platform.Fabric && (userContext.apiType === "SQL" || userContext.apiType === "Gremlin")
-  );
+  return !isFabricMirrored() && (userContext.apiType === "SQL" || userContext.apiType === "Gremlin");
 };

 const TreeDatabaseIcon = <DatabaseRegular fontSize={16} />;