Remove Explorer.isPreferredCassandraAPI (#654)

Co-authored-by: Steve Faulkner <471400+southpolesteve@users.noreply.github.com>

src/Explorer/ContextMenuButtonFactory.ts

@@ -123,7 +123,7 @@ export class ResourceTreeContextMenuButtonFactory {
     container: Explorer,
     storedProcedure: StoredProcedure
   ): TreeNodeMenuItem[] {
-    if (container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       return [];
     }
 
@@ -137,7 +137,7 @@ export class ResourceTreeContextMenuButtonFactory {
   }
 
   public static createTriggerContextMenuItems(container: Explorer, trigger: Trigger): TreeNodeMenuItem[] {
-    if (container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       return [];
     }
 
@@ -154,7 +154,7 @@ export class ResourceTreeContextMenuButtonFactory {
     container: Explorer,
     userDefinedFunction: UserDefinedFunction
   ): TreeNodeMenuItem[] {
-    if (container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       return [];
     }
 

src/Explorer/Controls/Settings/SettingsComponent.test.tsx

@@ -5,6 +5,7 @@ import { updateCollection } from "../../../Common/dataAccess/updateCollection";
 import { updateOffer } from "../../../Common/dataAccess/updateOffer";
 import * as DataModels from "../../../Contracts/DataModels";
 import * as ViewModels from "../../../Contracts/ViewModels";
+import { updateUserContext } from "../../../UserContext";
 import Explorer from "../../Explorer";
 import { CollectionSettingsTabV2 } from "../../Tabs/SettingsTabV2";
 import { SettingsComponent, SettingsComponentProps, SettingsComponentState } from "./SettingsComponent";
@@ -107,7 +108,13 @@ describe("SettingsComponent", () => {
     expect(settingsComponentInstance.shouldShowKeyspaceSharedThroughputMessage()).toEqual(false);
 
     const newContainer = new Explorer();
-    newContainer.isPreferredApiCassandra = ko.computed(() => true);
+    updateUserContext({
+      databaseAccount: {
+        properties: {
+          capabilities: [{ name: "EnableCassandra" }],
+        },
+      } as DataModels.DatabaseAccount,
+    });
 
     const newCollection = { ...collection };
     newCollection.container = newContainer;

src/Explorer/Controls/Settings/SettingsComponent.tsx

@@ -137,7 +137,7 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
       this.offer = this.collection?.offer();
       this.isAnalyticalStorageEnabled = !!this.collection?.analyticalStorageTtl();
       this.shouldShowIndexingPolicyEditor =
-        this.container && !this.container.isPreferredApiCassandra() && !this.container.isPreferredApiMongoDB();
+        this.container && userContext.apiType !== "Cassandra" && !this.container.isPreferredApiMongoDB();
 
       this.changeFeedPolicyVisible = userContext.features.enableChangeFeedPolicy;
 
@@ -299,7 +299,7 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
     this.state.wasAutopilotOriginallySet !== this.state.isAutoPilotSelected;
 
   public shouldShowKeyspaceSharedThroughputMessage = (): boolean =>
-    this.container && this.container.isPreferredApiCassandra() && hasDatabaseSharedThroughput(this.collection);
+    this.container && userContext.apiType === "Cassandra" && hasDatabaseSharedThroughput(this.collection);
 
   public hasConflictResolution = (): boolean =>
     this.container?.databaseAccount &&

src/Explorer/Controls/Settings/SettingsSubComponents/SubSettingsComponent.test.tsx

@@ -1,6 +1,7 @@
 import { shallow } from "enzyme";
-import ko from "knockout";
 import React from "react";
+import { DatabaseAccount } from "../../../../Contracts/DataModels";
+import { updateUserContext } from "../../../../UserContext";
 import Explorer from "../../../Explorer";
 import { ChangeFeedPolicyState, GeospatialConfigType, TtlOff, TtlOn, TtlOnNoDefault, TtlType } from "../SettingsUtils";
 import { collection, container } from "../TestUtils";
@@ -104,8 +105,13 @@ describe("SubSettingsComponent", () => {
 
   it("partitionKey not visible", () => {
     const newContainer = new Explorer();
-
+    updateUserContext({
-    newContainer.isPreferredApiCassandra = ko.computed(() => true);
+      databaseAccount: {
+        properties: {
+          capabilities: [{ name: "EnableCassandra" }],
+        },
+      } as DatabaseAccount,
+    });
     const props = { ...baseProps, container: newContainer };
     const subSettingsComponent = new SubSettingsComponent(props);
     expect(subSettingsComponent.getPartitionKeyVisible()).toEqual(false);

src/Explorer/Controls/Settings/SettingsSubComponents/SubSettingsComponent.tsx

@@ -320,7 +320,7 @@ export class SubSettingsComponent extends React.Component<SubSettingsComponentPr
 
   public getPartitionKeyVisible = (): boolean => {
     if (
-      this.props.container.isPreferredApiCassandra() ||
+      userContext.apiType === "Cassandra" ||
       this.props.container.isPreferredApiTable() ||
       !this.props.collection.partitionKeyProperty ||
       (this.props.container.isPreferredApiMongoDB() && this.props.collection.partitionKey.systemKey)

src/Explorer/Controls/Settings/__snapshots__/SettingsComponent.test.tsx.snap

@@ -647,7 +647,6 @@ exports[`SettingsComponent renders 1`] = `
                 "isMongoIndexingEnabled": [Function],
                 "isNotebookEnabled": [Function],
                 "isNotebooksEnabledForAccount": [Function],
-                "isPreferredApiCassandra": [Function],
                 "isPreferredApiGraph": [Function],
                 "isPreferredApiMongoDB": [Function],
                 "isPreferredApiTable": [Function],
@@ -1411,7 +1410,6 @@ exports[`SettingsComponent renders 1`] = `
               "isMongoIndexingEnabled": [Function],
               "isNotebookEnabled": [Function],
               "isNotebooksEnabledForAccount": [Function],
-              "isPreferredApiCassandra": [Function],
               "isPreferredApiGraph": [Function],
               "isPreferredApiMongoDB": [Function],
               "isPreferredApiTable": [Function],
@@ -2188,7 +2186,6 @@ exports[`SettingsComponent renders 1`] = `
                 "isMongoIndexingEnabled": [Function],
                 "isNotebookEnabled": [Function],
                 "isNotebooksEnabledForAccount": [Function],
-                "isPreferredApiCassandra": [Function],
                 "isPreferredApiGraph": [Function],
                 "isPreferredApiMongoDB": [Function],
                 "isPreferredApiTable": [Function],
@@ -2952,7 +2949,6 @@ exports[`SettingsComponent renders 1`] = `
               "isMongoIndexingEnabled": [Function],
               "isNotebookEnabled": [Function],
               "isNotebooksEnabledForAccount": [Function],
-              "isPreferredApiCassandra": [Function],
               "isPreferredApiGraph": [Function],
               "isPreferredApiMongoDB": [Function],
               "isPreferredApiTable": [Function],

src/Explorer/DataSamples/ContainerSampleGenerator.test.ts

@@ -17,7 +17,6 @@ describe("ContainerSampleGenerator", () => {
     explorerStub.isPreferredApiGraph = ko.computed<boolean>(() => false);
     explorerStub.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
     explorerStub.isPreferredApiTable = ko.computed<boolean>(() => false);
-    explorerStub.isPreferredApiCassandra = ko.computed<boolean>(() => false);
     explorerStub.canExceedMaximumValue = ko.computed<boolean>(() => false);
     explorerStub.findDatabaseWithId = () => database;
     explorerStub.refreshAllDatabases = () => Q.resolve();
@@ -156,8 +155,6 @@ describe("ContainerSampleGenerator", () => {
 
   it("should not create any sample for Cassandra API account", async () => {
     const experience = "Sample generation not supported for this API Cassandra";
-    const explorerStub = createExplorerStub(undefined);
-
     updateUserContext({
       databaseAccount: {
         properties: {
@@ -165,6 +162,7 @@ describe("ContainerSampleGenerator", () => {
         },
       } as DatabaseAccount,
     });
+    const explorerStub = createExplorerStub(undefined);
     // Rejects with error that contains experience
     await expect(ContainerSampleGenerator.createSampleGeneratorAsync(explorerStub)).rejects.toMatch(experience);
   });

src/Explorer/Explorer.tsx

@@ -116,11 +116,6 @@ export default class Explorer {
    * Use userContext.apiType instead
    * */
   public defaultExperience: ko.Observable<string>;
-  /**
-   * @deprecated
-   * Compare a string with userContext.apiType instead: userContext.apiType === "Cassandra"
-   * */
-  public isPreferredApiCassandra: ko.Computed<boolean>;
   /**
    * @deprecated
    * Compare a string with userContext.apiType instead: userContext.apiType === "Mongo"
@@ -414,10 +409,6 @@ export default class Explorer {
       });
     });
 
-    this.isPreferredApiCassandra = ko.computed(() => {
-      const defaultExperience = (this.defaultExperience && this.defaultExperience()) || "";
-      return defaultExperience.toLowerCase() === Constants.DefaultAccountExperience.Cassandra.toLowerCase();
-    });
     this.isPreferredApiGraph = ko.computed(() => {
       const defaultExperience = (this.defaultExperience && this.defaultExperience()) || "";
       return defaultExperience.toLowerCase() === Constants.DefaultAccountExperience.Graph.toLowerCase();
@@ -2097,7 +2088,7 @@ export default class Explorer {
   }
 
   public onNewCollectionClicked(): void {
-    if (this.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       this.cassandraAddCollectionPane.open();
     } else if (userContext.features.enableReactPane) {
       this.openAddCollectionPanel();

src/Explorer/Menus/CommandBar/CommandBarComponentAdapter.tsx

@@ -31,7 +31,6 @@ export class CommandBarComponentAdapter implements ReactAdapter {
     const toWatch = [
       container.isPreferredApiTable,
       container.isPreferredApiMongoDB,
-      container.isPreferredApiCassandra,
       container.isPreferredApiGraph,
       container.deleteCollectionText,
       container.deleteDatabaseText,

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.test.ts

@@ -1,5 +1,6 @@
 import * as ko from "knockout";
 import { AuthType } from "../../../AuthType";
+import { DatabaseAccount } from "../../../Contracts/DataModels";
 import { GitHubOAuthService } from "../../../GitHub/GitHubOAuthService";
 import { updateUserContext } from "../../../UserContext";
 import Explorer from "../../Explorer";
@@ -17,7 +18,6 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.addCollectionText = ko.observable("mockText");
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
       mockExplorer.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
       mockExplorer.isSparkEnabled = ko.observable(true);
       mockExplorer.isSynapseLinkUpdating = ko.observable(false);
 
@@ -56,7 +56,6 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.addCollectionText = ko.observable("mockText");
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
       mockExplorer.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
       mockExplorer.isSynapseLinkUpdating = ko.observable(false);
       mockExplorer.isSparkEnabled = ko.observable(true);
       mockExplorer.isSynapseLinkUpdating = ko.observable(false);
@@ -119,7 +118,6 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer = {} as Explorer;
       mockExplorer.addCollectionText = ko.observable("mockText");
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
       mockExplorer.isSparkEnabled = ko.observable(true);
       mockExplorer.isSynapseLinkUpdating = ko.observable(false);
 
@@ -208,15 +206,26 @@ describe("CommandBarComponentButtonFactory tests", () => {
     });
 
     beforeEach(() => {
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => true);
+      updateUserContext({
+        databaseAccount: {
+          properties: {
+            capabilities: [{ name: "EnableCassandra" }],
+          },
+        } as DatabaseAccount,
+      });
       mockExplorer.isNotebookEnabled = ko.observable(false);
       mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
       mockExplorer.isRunningOnNationalCloud = ko.observable(false);
     });
 
     it("Cassandra Api not available - button should be hidden", () => {
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
+      updateUserContext({
-
+        databaseAccount: {
+          properties: {
+            capabilities: [{ name: "EnableMongo" }],
+          },
+        } as DatabaseAccount,
+      });
       const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeUndefined();
@@ -281,7 +290,6 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.addCollectionText = ko.observable("mockText");
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
       mockExplorer.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
-      mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
 
       mockExplorer.isSynapseLinkUpdating = ko.observable(false);
       mockExplorer.isSparkEnabled = ko.observable(true);
@@ -346,6 +354,11 @@ describe("CommandBarComponentButtonFactory tests", () => {
     });
 
     it("should only show New SQL Query and Open Query buttons", () => {
+      updateUserContext({
+        databaseAccount: {
+          kind: "DocumentDB",
+        } as DatabaseAccount,
+      });
       const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       expect(buttons.length).toBe(2);
       expect(buttons[0].commandButtonLabel).toBe("New SQL Query");

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.tsx

@@ -74,7 +74,7 @@ export function createStaticCommandBarButtons(container: Explorer): CommandButto
       buttons.push(createOpenMongoTerminalButton(container));
     }
 
-    if (container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       buttons.push(createOpenCassandraTerminalButton(container));
     }
   }
@@ -289,7 +289,7 @@ function createNewDatabase(container: Explorer): CommandButtonComponentProps {
 }
 
 function createNewSQLQueryButton(container: Explorer): CommandButtonComponentProps {
-  if (userContext.apiType === "SQL" || container.isPreferredApiGraph()) {
+  if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
     const label = "New SQL Query";
     return {
       iconSrc: AddSqlQueryIcon,
@@ -303,7 +303,7 @@ function createNewSQLQueryButton(container: Explorer): CommandButtonComponentPro
       hasPopup: true,
       disabled: container.isDatabaseNodeOrNoneSelected(),
     };
-  } else if (container.isPreferredApiMongoDB()) {
+  } else if (userContext.apiType === "Mongo") {
     const label = "New Query";
     return {
       iconSrc: AddSqlQueryIcon,

src/Explorer/Panes/AddCollectionPane.ts

@@ -388,7 +388,7 @@ export default class AddCollectionPane extends ContextualPaneBase {
         this.container == null ||
         !!this.container.isPreferredApiMongoDB() ||
         !!this.container.isPreferredApiTable() ||
-        !!this.container.isPreferredApiCassandra() ||
+        userContext.apiType === "Cassandra" ||
         !!this.container.isPreferredApiGraph()
       ) {
         return false;
@@ -599,7 +599,7 @@ export default class AddCollectionPane extends ContextualPaneBase {
         return true;
       }
 
-      if (this.container.isPreferredApiCassandra() && this.container.hasStorageAnalyticsAfecFeature()) {
+      if (userContext.apiType === "Cassandra" && this.container.hasStorageAnalyticsAfecFeature()) {
         return true;
       }
 

src/Explorer/Panes/AddDatabasePane.ts

@@ -62,21 +62,21 @@ export default class AddDatabasePane extends ContextualPaneBase {
     this.databaseCreateNewShared = ko.observable<boolean>(this.getSharedThroughputDefault());
 
     this.databaseIdLabel = ko.computed<string>(() =>
-      this.container.isPreferredApiCassandra() ? "Keyspace id" : "Database id"
+      userContext.apiType === "Cassandra" ? "Keyspace id" : "Database id"
     );
 
     this.databaseIdPlaceHolder = ko.computed<string>(() =>
-      this.container.isPreferredApiCassandra() ? "Type a new keyspace id" : "Type a new database id"
+      userContext.apiType === "Cassandra" ? "Type a new keyspace id" : "Type a new database id"
     );
 
     this.databaseIdTooltipText = ko.computed<string>(() => {
-      const isCassandraAccount: boolean = this.container.isPreferredApiCassandra();
+      const isCassandraAccount: boolean = userContext.apiType === "Cassandra";
       return `A ${isCassandraAccount ? "keyspace" : "database"} is a logical container of one or more ${
         isCassandraAccount ? "tables" : "collections"
       }`;
     });
     this.databaseLevelThroughputTooltipText = ko.computed<string>(() => {
-      const isCassandraAccount: boolean = this.container.isPreferredApiCassandra();
+      const isCassandraAccount: boolean = userContext.apiType === "Cassandra";
       const databaseLabel: string = isCassandraAccount ? "keyspace" : "database";
       const collectionsLabel: string = isCassandraAccount ? "tables" : "collections";
       return `Provisioned throughput at the ${databaseLabel} level will be shared across all ${collectionsLabel} within the ${databaseLabel}.`;

src/Explorer/Panes/SettingsPane/__snapshots__/index.test.tsx.snap

@@ -623,7 +623,6 @@ exports[`Settings Pane should render Default properly 1`] = `
       "isMongoIndexingEnabled": [Function],
       "isNotebookEnabled": [Function],
       "isNotebooksEnabledForAccount": [Function],
-      "isPreferredApiCassandra": [Function],
       "isPreferredApiGraph": [Function],
       "isPreferredApiMongoDB": [Function],
       "isPreferredApiTable": [Function],
@@ -1510,7 +1509,6 @@ exports[`Settings Pane should render Gremlin properly 1`] = `
       "isMongoIndexingEnabled": [Function],
       "isNotebookEnabled": [Function],
       "isNotebooksEnabledForAccount": [Function],
-      "isPreferredApiCassandra": [Function],
       "isPreferredApiGraph": [Function],
       "isPreferredApiMongoDB": [Function],
       "isPreferredApiTable": [Function],

src/Explorer/Panes/Tables/AddTableEntityPane.ts

@@ -1,10 +1,11 @@
 import * as ko from "knockout";
 import * as _ from "underscore";
 import * as ViewModels from "../../../Contracts/ViewModels";
-import { CassandraTableKey, CassandraAPIDataClient } from "../../Tables/TableDataClient";
+import { userContext } from "../../../UserContext";
+import * as TableConstants from "../../Tables/Constants";
 import * as DataTableUtilities from "../../Tables/DataTable/DataTableUtilities";
 import * as Entities from "../../Tables/Entities";
-import * as TableConstants from "../../Tables/Constants";
+import { CassandraAPIDataClient, CassandraTableKey } from "../../Tables/TableDataClient";
 import * as Utilities from "../../Tables/Utilities";
 import EntityPropertyViewModel from "./EntityPropertyViewModel";
 import TableEntityPane from "./TableEntityPane";
@@ -24,11 +25,9 @@ export default class AddTableEntityPane extends TableEntityPane {
   constructor(options: ViewModels.PaneOptions) {
     super(options);
     this.submitButtonText("Add Entity");
-    this.container.isPreferredApiCassandra.subscribe((isCassandra) => {
+    if (userContext.apiType === "Cassandra") {
-      if (isCassandra) {
       this.submitButtonText("Add Row");
     }
-    });
     this.scrollId = ko.observable<string>("addEntityScroll");
   }
 
@@ -57,7 +56,7 @@ export default class AddTableEntityPane extends TableEntityPane {
         headers = [TableConstants.EntityKeyNames.PartitionKey, TableConstants.EntityKeyNames.RowKey];
       }
     }
-    if (this.container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       (<CassandraAPIDataClient>this.container.tableDataClient)
         .getTableSchema(this.tableViewModel.queryTablesTab.collection)
         .then((columns: CassandraTableKey[]) => {
@@ -94,7 +93,7 @@ export default class AddTableEntityPane extends TableEntityPane {
     headers &&
       headers.forEach((key: string) => {
         if (!_.contains<string>(AddTableEntityPane._excludedFields, key)) {
-          if (this.container.isPreferredApiCassandra()) {
+          if (userContext.apiType === "Cassandra") {
             const cassandraKeys = this.tableViewModel.queryTablesTab.collection.cassandraKeys.partitionKeys
               .concat(this.tableViewModel.queryTablesTab.collection.cassandraKeys.clusteringKeys)
               .map((key) => key.property);

src/Explorer/Panes/Tables/EditTableEntityPane.ts

@@ -1,14 +1,15 @@
 import * as ko from "knockout";
 import _ from "underscore";
 import * as ViewModels from "../../../Contracts/ViewModels";
-import { CassandraTableKey, CassandraAPIDataClient } from "../../Tables/TableDataClient";
+import { userContext } from "../../../UserContext";
-import * as Entities from "../../Tables/Entities";
-import TableEntityPane from "./TableEntityPane";
-import * as Utilities from "../../Tables/Utilities";
-import * as TableConstants from "../../Tables/Constants";
-import EntityPropertyViewModel from "./EntityPropertyViewModel";
-import * as TableEntityProcessor from "../../Tables/TableEntityProcessor";
 import Explorer from "../../Explorer";
+import * as TableConstants from "../../Tables/Constants";
+import * as Entities from "../../Tables/Entities";
+import { CassandraAPIDataClient, CassandraTableKey } from "../../Tables/TableDataClient";
+import * as TableEntityProcessor from "../../Tables/TableEntityProcessor";
+import * as Utilities from "../../Tables/Utilities";
+import EntityPropertyViewModel from "./EntityPropertyViewModel";
+import TableEntityPane from "./TableEntityPane";
 
 export default class EditTableEntityPane extends TableEntityPane {
   container: Explorer;
@@ -21,11 +22,9 @@ export default class EditTableEntityPane extends TableEntityPane {
   constructor(options: ViewModels.PaneOptions) {
     super(options);
     this.submitButtonText("Update Entity");
-    this.container.isPreferredApiCassandra.subscribe((isCassandra) => {
+    if (userContext.apiType === "Cassandra") {
-      if (isCassandra) {
       this.submitButtonText("Update Row");
     }
-    });
     this.scrollId = ko.observable<string>("editEntityScroll");
   }
 
@@ -44,7 +43,7 @@ export default class EditTableEntityPane extends TableEntityPane {
             property !== TableEntityProcessor.keyProperties.etag &&
             property !== TableEntityProcessor.keyProperties.resourceId &&
             property !== TableEntityProcessor.keyProperties.self &&
-            (!this.container.isPreferredApiCassandra() || property !== TableConstants.EntityKeyNames.RowKey)
+            (userContext.apiType !== "Cassandra" || property !== TableConstants.EntityKeyNames.RowKey)
           ) {
             numberOfProperties++;
           }
@@ -93,9 +92,9 @@ export default class EditTableEntityPane extends TableEntityPane {
           key !== TableEntityProcessor.keyProperties.etag &&
           key !== TableEntityProcessor.keyProperties.resourceId &&
           key !== TableEntityProcessor.keyProperties.self &&
-          (!this.container.isPreferredApiCassandra() || key !== TableConstants.EntityKeyNames.RowKey)
+          (userContext.apiType !== "Cassandra" || key !== TableConstants.EntityKeyNames.RowKey)
         ) {
-          if (this.container.isPreferredApiCassandra()) {
+          if (userContext.apiType === "Cassandra") {
             const cassandraKeys = this.tableViewModel.queryTablesTab.collection.cassandraKeys.partitionKeys
               .concat(this.tableViewModel.queryTablesTab.collection.cassandraKeys.clusteringKeys)
               .map((key) => key.property);
@@ -150,7 +149,7 @@ export default class EditTableEntityPane extends TableEntityPane {
           }
         }
       });
-    if (this.container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       (<CassandraAPIDataClient>this.container.tableDataClient)
         .getTableSchema(this.tableViewModel.queryTablesTab.collection)
         .then((properties: CassandraTableKey[]) => {
@@ -169,10 +168,7 @@ export default class EditTableEntityPane extends TableEntityPane {
     var updatedEntity: any = {};
     displayedAttributes &&
       displayedAttributes.forEach((attribute: EntityPropertyViewModel) => {
-        if (
+        if (attribute.name() && (userContext.apiType !== "Cassandra" || attribute.value() !== "")) {
-          attribute.name() &&
-          (!this.tableViewModel.queryTablesTab.container.isPreferredApiCassandra() || attribute.value() !== "")
-        ) {
           var value = attribute.getPropertyValue();
           var type = attribute.type();
           if (type === TableConstants.TableType.Int64) {

src/Explorer/Panes/Tables/TableEntityPane.ts

@@ -1,15 +1,16 @@
 import * as ko from "knockout";
 import _ from "underscore";
-import * as DataTableUtilities from "../../Tables/DataTable/DataTableUtilities";
+import { KeyCodes } from "../../../Common/Constants";
-import * as Entities from "../../Tables/Entities";
+import * as ViewModels from "../../../Contracts/ViewModels";
-import EntityPropertyViewModel from "./EntityPropertyViewModel";
+import { userContext } from "../../../UserContext";
 import * as TableConstants from "../../Tables/Constants";
+import * as DataTableUtilities from "../../Tables/DataTable/DataTableUtilities";
 import TableEntityListViewModel from "../../Tables/DataTable/TableEntityListViewModel";
+import * as Entities from "../../Tables/Entities";
 import * as TableEntityProcessor from "../../Tables/TableEntityProcessor";
 import * as Utilities from "../../Tables/Utilities";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { KeyCodes } from "../../../Common/Constants";
 import { ContextualPaneBase } from "../ContextualPaneBase";
+import EntityPropertyViewModel from "./EntityPropertyViewModel";
 
 // Class with variables and functions that are common to both adding and editing entities
 export default abstract class TableEntityPane extends ContextualPaneBase {
@@ -52,8 +53,7 @@ export default abstract class TableEntityPane extends ContextualPaneBase {
 
   constructor(options: ViewModels.PaneOptions) {
     super(options);
-    this.container.isPreferredApiCassandra.subscribe((isCassandra) => {
+    if (userContext.apiType === "Cassandra") {
-      if (isCassandra) {
       this.edmTypes([
         TableConstants.CassandraType.Text,
         TableConstants.CassandraType.Ascii,
@@ -72,11 +72,10 @@ export default abstract class TableEntityPane extends ContextualPaneBase {
         TableConstants.CassandraType.Tinyint,
       ]);
     }
-    });
 
     this.canAdd = ko.computed<boolean>(() => {
       // Cassandra can't add since the schema can't be changed once created
-      if (this.container.isPreferredApiCassandra()) {
+      if (userContext.apiType === "Cassandra") {
         return false;
       }
       // Adding '2' to the maximum to take into account PartitionKey and RowKey
@@ -163,7 +162,7 @@ export default abstract class TableEntityPane extends ContextualPaneBase {
 
   public insertAttribute = (name?: string, type?: string): void => {
     let entityProperty: EntityPropertyViewModel;
-    if (!!name && !!type && this.container.isPreferredApiCassandra()) {
+    if (!!name && !!type && userContext.apiType === "Cassandra") {
       // TODO figure out validation story for blob and Inet so we can allow adding/editing them
       const nonEditableType: boolean =
         type === TableConstants.CassandraType.Blob || type === TableConstants.CassandraType.Inet;
@@ -253,8 +252,7 @@ export default abstract class TableEntityPane extends ContextualPaneBase {
           key !== TableEntityProcessor.keyProperties.etag &&
           key !== TableEntityProcessor.keyProperties.resourceId &&
           key !== TableEntityProcessor.keyProperties.self &&
-          (!viewModel.queryTablesTab.container.isPreferredApiCassandra() ||
+          (userContext.apiType !== "Cassandra" || key !== TableConstants.EntityKeyNames.RowKey)
-            key !== TableConstants.EntityKeyNames.RowKey)
         ) {
           newHeaders.push(key);
         }

src/Explorer/Panes/UploadItemsPane/__snapshots__/index.test.tsx.snap

@@ -623,7 +623,6 @@ exports[`Upload Items Pane should render Default properly 1`] = `
       "isMongoIndexingEnabled": [Function],
       "isNotebookEnabled": [Function],
       "isNotebooksEnabledForAccount": [Function],
-      "isPreferredApiCassandra": [Function],
       "isPreferredApiGraph": [Function],
       "isPreferredApiMongoDB": [Function],
       "isPreferredApiTable": [Function],

src/Explorer/Panes/__snapshots__/DeleteDatabaseConfirmationPanel.test.tsx.snap

@@ -626,7 +626,6 @@ exports[`Delete Database Confirmation Pane submit() Should call delete database
       "isMongoIndexingEnabled": [Function],
       "isNotebookEnabled": [Function],
       "isNotebooksEnabledForAccount": [Function],
-      "isPreferredApiCassandra": [Function],
       "isPreferredApiGraph": [Function],
       "isPreferredApiMongoDB": [Function],
       "isPreferredApiTable": [Function],

src/Explorer/SplashScreen/SplashScreen.tsx

@@ -256,7 +256,7 @@ export class SplashScreen extends React.Component<SplashScreenProps> {
         onClick: () => this.container.openBrowseQueriesPanel(),
       });
 
-      if (!this.container.isPreferredApiCassandra()) {
+      if (userContext.apiType !== "Cassandra") {
         items.push({
           iconSrc: NewStoredProcedureIcon,
           title: "New Stored Procedure",

src/Explorer/Tables/DataTable/TableCommands.ts

@@ -1,4 +1,5 @@
 import Q from "q";
+import { userContext } from "../../../UserContext";
 import Explorer from "../../Explorer";
 import * as Entities from "../Entities";
 import * as DataTableUtilities from "./DataTableUtilities";
@@ -73,7 +74,7 @@ export default class TableCommands {
     }
     var entitiesToDelete: Entities.ITableEntity[] = viewModel.selected();
     let deleteMessage: string = "Are you sure you want to delete the selected entities?";
-    if (viewModel.queryTablesTab.container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       deleteMessage = "Are you sure you want to delete the selected rows?";
     }
     if (window.confirm(deleteMessage)) {

src/Explorer/Tables/DataTable/TableEntityListViewModel.ts

@@ -5,6 +5,7 @@ import { Areas } from "../../../Common/Constants";
 import * as ViewModels from "../../../Contracts/ViewModels";
 import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
+import { userContext } from "../../../UserContext";
 import QueryTablesTab from "../../Tabs/QueryTablesTab";
 import * as Constants from "../Constants";
 import { getQuotedCqlIdentifier } from "../CqlUtilities";
@@ -412,10 +413,7 @@ export default class TableEntityListViewModel extends DataTableViewModel {
         }
 
         var entities = this.cache.data;
-        if (
+        if (userContext.apiType === "Cassandra" && DataTableUtilities.checkForDefaultHeader(this.headers)) {
-          this.queryTablesTab.container.isPreferredApiCassandra() &&
-          DataTableUtilities.checkForDefaultHeader(this.headers)
-        ) {
           (<CassandraAPIDataClient>this.queryTablesTab.container.tableDataClient)
             .getTableSchema(this.queryTablesTab.collection)
             .then((headers: CassandraTableKey[]) => {
@@ -427,7 +425,7 @@ export default class TableEntityListViewModel extends DataTableViewModel {
         } else {
           var selectedHeadersUnion: string[] = DataTableUtilities.getPropertyIntersectionFromTableEntities(
             entities,
-            this.queryTablesTab.container.isPreferredApiCassandra()
+            userContext.apiType === "Cassandra"
           );
           var newHeaders: string[] = _.difference(selectedHeadersUnion, this.headers);
           if (newHeaders.length > 0) {
@@ -512,7 +510,7 @@ export default class TableEntityListViewModel extends DataTableViewModel {
             return Q.resolve(finalEntities);
           }
         );
-      } else if (this.continuationToken && this.queryTablesTab.container.isPreferredApiCassandra()) {
+      } else if (this.continuationToken && userContext.apiType === "Cassandra") {
         promise = Q(
           this.queryTablesTab.container.tableDataClient.queryDocuments(
             this.queryTablesTab.collection,
@@ -523,7 +521,7 @@ export default class TableEntityListViewModel extends DataTableViewModel {
         );
       } else {
         let query = this.sqlQuery();
-        if (this.queryTablesTab.container.isPreferredApiCassandra()) {
+        if (userContext.apiType === "Cassandra") {
           query = this.cqlQuery();
         }
         promise = Q(

src/Explorer/Tables/QueryBuilder/QueryBuilderViewModel.ts

@@ -1,5 +1,6 @@
 import * as ko from "knockout";
 import { KeyCodes } from "../../../Common/Constants";
+import { userContext } from "../../../UserContext";
 import * as Constants from "../Constants";
 import { getQuotedCqlIdentifier } from "../CqlUtilities";
 import * as DataTableUtilities from "../DataTable/DataTableUtilities";
@@ -70,7 +71,7 @@ export default class QueryBuilderViewModel {
   private scrollEventListener: boolean;
 
   constructor(queryViewModel: QueryViewModel, tableEntityListViewModel: TableEntityListViewModel) {
-    if (tableEntityListViewModel.queryTablesTab.container.isPreferredApiCassandra()) {
+    if (userContext.apiType === "Cassandra") {
       this.edmTypes([
         Constants.CassandraType.Text,
         Constants.CassandraType.Ascii,

src/Explorer/Tables/QueryBuilder/QueryClauseViewModel.ts

@@ -1,9 +1,10 @@
 import * as ko from "knockout";
 import _ from "underscore";
+import { userContext } from "../../../UserContext";
 import * as QueryBuilderConstants from "../Constants";
-import QueryBuilderViewModel from "./QueryBuilderViewModel";
-import ClauseGroup from "./ClauseGroup";
 import * as Utilities from "../Utilities";
+import ClauseGroup from "./ClauseGroup";
+import QueryBuilderViewModel from "./QueryBuilderViewModel";
 
 export default class QueryClauseViewModel {
   public checkedForGrouping: ko.Observable<boolean>;
@@ -68,7 +69,7 @@ export default class QueryClauseViewModel {
     this.getValueType();
 
     this.isOperaterEditable = ko.pureComputed<boolean>(() => {
-      const isPreferredApiCassandra = this._queryBuilderViewModel.tableEntityListViewModel.queryTablesTab.container.isPreferredApiCassandra();
+      const isPreferredApiCassandra = userContext.apiType === "Cassandra";
       const cassandraKeys = isPreferredApiCassandra
         ? this._queryBuilderViewModel.tableEntityListViewModel.queryTablesTab.collection.cassandraKeys.partitionKeys.map(
             (key) => key.property
@@ -84,7 +85,7 @@ export default class QueryClauseViewModel {
         this.field() !== "Timestamp" &&
         this.field() !== "PartitionKey" &&
         this.field() !== "RowKey" &&
-        !this._queryBuilderViewModel.tableEntityListViewModel.queryTablesTab.container.isPreferredApiCassandra()
+        userContext.apiType !== "Cassandra"
     );
 
     this.and_or.subscribe((value) => {
@@ -170,7 +171,7 @@ export default class QueryClauseViewModel {
       this.type(QueryBuilderConstants.TableType.String);
     } else {
       this.resetFromTimestamp();
-      if (this._queryBuilderViewModel.tableEntityListViewModel.queryTablesTab.container.isPreferredApiCassandra()) {
+      if (userContext.apiType === "Cassandra") {
         const cassandraSchema = this._queryBuilderViewModel.tableEntityListViewModel.queryTablesTab.collection
           .cassandraSchema;
         for (let i = 0, len = cassandraSchema.length; i < len; i++) {

src/Explorer/Tables/QueryBuilder/QueryViewModel.ts

@@ -1,6 +1,7 @@
 import * as ko from "knockout";
 import * as _ from "underscore";
 import { KeyCodes } from "../../../Common/Constants";
+import { userContext } from "../../../UserContext";
 import QueryTablesTab from "../../Tabs/QueryTablesTab";
 import { getQuotedCqlIdentifier } from "../CqlUtilities";
 import * as DataTableUtilities from "../DataTable/DataTableUtilities";
@@ -46,7 +47,7 @@ export default class QueryViewModel {
     this._tableEntityListViewModel = queryTablesTab.tableEntityListViewModel();
 
     this.queryTextIsReadOnly = ko.computed<boolean>(() => {
-      return !this.queryTablesTab.container.isPreferredApiCassandra();
+      return userContext.apiType !== "Cassandra";
     });
     let initialOptions = this._tableEntityListViewModel.headers;
     this.columnOptions = ko.observableArray<string>(initialOptions);
@@ -126,7 +127,7 @@ export default class QueryViewModel {
   private setFilter = (): string => {
     var queryString = this.isEditorActive()
       ? this.queryText()
-      : this.queryTablesTab.container.isPreferredApiCassandra()
+      : userContext.apiType === "Cassandra"
       ? this.queryBuilderViewModel().getCqlFilterFromClauses()
       : this.queryBuilderViewModel().getODataFilterFromClauses();
     var filter = queryString;
@@ -159,7 +160,7 @@ export default class QueryViewModel {
 
   public runQuery = (): DataTables.DataTable => {
     var filter = this.setFilter();
-    if (filter && !this.queryTablesTab.container.isPreferredApiCassandra()) {
+    if (filter && userContext.apiType !== "Cassandra") {
       filter = filter.replace(/"/g, "'");
     }
     var top = this.topValue();

src/Explorer/Tabs/QueryTablesTab.ts

@@ -1,21 +1,21 @@
 import * as ko from "knockout";
 import Q from "q";
-import * as ViewModels from "../../Contracts/ViewModels";
+import AddEntityIcon from "../../../images/AddEntity.svg";
-import TabsBase from "./TabsBase";
+import DeleteEntitiesIcon from "../../../images/DeleteEntities.svg";
-import TableEntityListViewModel from "../Tables/DataTable/TableEntityListViewModel";
+import EditEntityIcon from "../../../images/Edit-entity.svg";
-import QueryViewModel from "../Tables/QueryBuilder/QueryViewModel";
+import ExecuteQueryIcon from "../../../images/ExecuteQuery.svg";
-import TableCommands from "../Tables/DataTable/TableCommands";
-import { TableDataClient } from "../Tables/TableDataClient";
-
 import QueryBuilderIcon from "../../../images/Query-Builder.svg";
 import QueryTextIcon from "../../../images/Query-Text.svg";
-import ExecuteQueryIcon from "../../../images/ExecuteQuery.svg";
+import * as ViewModels from "../../Contracts/ViewModels";
-import AddEntityIcon from "../../../images/AddEntity.svg";
+import { userContext } from "../../UserContext";
-import EditEntityIcon from "../../../images/Edit-entity.svg";
-import DeleteEntitiesIcon from "../../../images/DeleteEntities.svg";
-import Explorer from "../Explorer";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
+import Explorer from "../Explorer";
+import TableCommands from "../Tables/DataTable/TableCommands";
+import TableEntityListViewModel from "../Tables/DataTable/TableEntityListViewModel";
+import QueryViewModel from "../Tables/QueryBuilder/QueryViewModel";
+import { TableDataClient } from "../Tables/TableDataClient";
 import template from "./QueryTablesTab.html";
+import TabsBase from "./TabsBase";
 
 // Will act as table explorer class
 export default class QueryTablesTab extends TabsBase {
@@ -176,7 +176,7 @@ export default class QueryTablesTab extends TabsBase {
   protected getTabsButtons(): CommandButtonComponentProps[] {
     const buttons: CommandButtonComponentProps[] = [];
     if (this.queryBuilderButton.visible()) {
-      const label = this.container.isPreferredApiCassandra() ? "CQL Query Builder" : "Query Builder";
+      const label = userContext.apiType === "Cassandra" ? "CQL Query Builder" : "Query Builder";
       buttons.push({
         iconSrc: QueryBuilderIcon,
         iconAlt: label,
@@ -190,7 +190,7 @@ export default class QueryTablesTab extends TabsBase {
     }
 
     if (this.queryTextButton.visible()) {
-      const label = this.container.isPreferredApiCassandra() ? "CQL Query Text" : "Query Text";
+      const label = userContext.apiType === "Cassandra" ? "CQL Query Text" : "Query Text";
       buttons.push({
         iconSrc: QueryTextIcon,
         iconAlt: label,
@@ -217,7 +217,7 @@ export default class QueryTablesTab extends TabsBase {
     }
 
     if (this.addEntityButton.visible()) {
-      const label = this.container.isPreferredApiCassandra() ? "Add Row" : "Add Entity";
+      const label = userContext.apiType === "Cassandra" ? "Add Row" : "Add Entity";
       buttons.push({
         iconSrc: AddEntityIcon,
         iconAlt: label,
@@ -230,7 +230,7 @@ export default class QueryTablesTab extends TabsBase {
     }
 
     if (this.editEntityButton.visible()) {
-      const label = this.container.isPreferredApiCassandra() ? "Edit Row" : "Edit Entity";
+      const label = userContext.apiType === "Cassandra" ? "Edit Row" : "Edit Entity";
       buttons.push({
         iconSrc: EditEntityIcon,
         iconAlt: label,
@@ -243,7 +243,7 @@ export default class QueryTablesTab extends TabsBase {
     }
 
     if (this.deleteEntityButton.visible()) {
-      const label = this.container.isPreferredApiCassandra() ? "Delete Rows" : "Delete Entities";
+      const label = userContext.apiType === "Cassandra" ? "Delete Rows" : "Delete Entities";
       buttons.push({
         iconSrc: DeleteEntitiesIcon,
         iconAlt: label,

src/Explorer/Tree/Collection.test.ts

@@ -34,9 +34,7 @@ describe("Collection", () => {
     mockContainer.isPreferredApiMongoDB = ko.computed(() => {
       return false;
     });
-    mockContainer.isPreferredApiCassandra = ko.computed(() => {
+
-      return false;
-    });
     mockContainer.isDatabaseNodeOrNoneSelected = () => {
       return false;
     };

src/Explorer/Tree/Collection.ts

@@ -374,7 +374,7 @@ export default class Collection implements ViewModels.Collection {
       dataExplorerArea: Constants.Areas.ResourceTree,
     });
 
-    if (this.container.isPreferredApiCassandra() && !this.cassandraKeys) {
+    if (userContext.apiType === "Cassandra" && !this.cassandraKeys) {
       (<CassandraAPIDataClient>this.container.tableDataClient).getTableKeys(this).then((keys: CassandraTableKeys) => {
         this.cassandraKeys = keys;
       });
@@ -391,7 +391,7 @@ export default class Collection implements ViewModels.Collection {
     } else {
       this.documentIds([]);
       let title = `Entities`;
-      if (this.container.isPreferredApiCassandra()) {
+      if (userContext.apiType === "Cassandra") {
         title = `Rows`;
       }
       const startKey: number = TelemetryProcessor.traceStart(Action.Tab, {
@@ -1084,7 +1084,7 @@ export default class Collection implements ViewModels.Collection {
     if (this.container.isPreferredApiTable()) {
       this.onTableEntitiesClick();
       return;
-    } else if (this.container.isPreferredApiCassandra()) {
+    } else if (userContext.apiType === "Cassandra") {
       this.onTableEntitiesClick();
       return;
     } else if (this.container.isPreferredApiGraph()) {
@@ -1104,7 +1104,7 @@ export default class Collection implements ViewModels.Collection {
   public getLabel(): string {
     if (this.container.isPreferredApiTable()) {
       return "Entities";
-    } else if (this.container.isPreferredApiCassandra()) {
+    } else if (userContext.apiType === "Cassandra") {
       return "Rows";
     } else if (this.container.isPreferredApiGraph()) {
       return "Graph";

src/Explorer/Tree/ResourceTreeAdapter.tsx

@@ -273,7 +273,7 @@ export class ResourceTreeAdapter implements ReactAdapter {
       contextMenu: ResourceTreeContextMenuButtonFactory.createCollectionContextMenuButton(this.container, collection),
     });
 
-    if (!this.container.isPreferredApiCassandra() || !this.container.isServerlessEnabled()) {
+    if (userContext.apiType !== "Cassandra" || !this.container.isServerlessEnabled()) {
       children.push({
         label: database.isDatabaseShared() || this.container.isServerlessEnabled() ? "Settings" : "Scale & Settings",
         onClick: collection.onSettingsClick.bind(collection),

src/RouteHandlers/TabRouteHandler.ts

@@ -147,7 +147,7 @@ export class TabRouteHandler {
       );
       collection &&
         collection.container &&
-        (collection.container.isPreferredApiTable() || collection.container.isPreferredApiCassandra()) &&
+        (collection.container.isPreferredApiTable() || userContext.apiType === "Cassandra") &&
         collection.onTableEntitiesClick();
     });
   }