feat: add endpoint to connect to db code snippets

src/components/ConnectToDB/ConnectToDBDialog.tsx

@@ -2,9 +2,14 @@ import React from 'react';
 
 import NiceModal from '@ebay/nice-modal-react';
 import {Dialog, Tabs} from '@gravity-ui/uikit';
+import {skipToken} from '@reduxjs/toolkit/query';
 
+import {tenantApi} from '../../store/reducers/tenant/tenant';
 import {cn} from '../../utils/cn';
+import {useTypedSelector} from '../../utils/hooks';
+import {useClusterNameFromQuery} from '../../utils/hooks/useDatabaseFromQuery';
 import {LinkWithIcon} from '../LinkWithIcon/LinkWithIcon';
+import {LoaderWrapper} from '../LoaderWrapper/LoaderWrapper';
 import {YDBSyntaxHighlighterLazy} from '../SyntaxHighlighter/lazy';
 
 import {getDocsLink} from './getDocsLink';
@@ -32,9 +37,26 @@ interface ConnectToDBDialogProps extends SnippetParams {
     onClose: VoidFunction;
 }
 
-function ConnectToDBDialog({open, onClose, database, endpoint}: ConnectToDBDialogProps) {
+function ConnectToDBDialog({
+    open,
+    onClose,
+    database,
+    endpoint: endpointFromProps,
+}: ConnectToDBDialogProps) {
     const [activeTab, setActiveTab] = React.useState<SnippetLanguage>('bash');
 
+    const clusterName = useClusterNameFromQuery();
+    const singleClusterMode = useTypedSelector((state) => state.singleClusterMode);
+
+    // If there is endpoint from props, we don't need to request tenant data
+    // Also we should not request tenant data if we are in single cluster mode
+    // Since there is no ControlPlane data in this case
+    const shouldRequestTenantData = database && !endpointFromProps && !singleClusterMode;
+    const params = shouldRequestTenantData ? {path: database, clusterName} : skipToken;
+    const {currentData: tenantData, isLoading: isTenantDataLoading} =
+        tenantApi.useGetTenantInfoQuery(params);
+    const endpoint = endpointFromProps ?? tenantData?.ControlPlane?.endpoint;
+
     const snippet = getSnippetCode(activeTab, {database, endpoint});
     const docsLink = getDocsLink(activeTab);
 
@@ -52,12 +74,14 @@ function ConnectToDBDialog({open, onClose, database, endpoint}: ConnectToDBDialo
                     className={b('dialog-tabs')}
                 />
                 <div className={b('snippet-container')}>
-                    <YDBSyntaxHighlighterLazy
-                        language={activeTab}
-                        text={snippet}
-                        transparentBackground={false}
-                        withClipboardButton={{alwaysVisible: true}}
-                    />
+                    <LoaderWrapper loading={isTenantDataLoading}>
+                        <YDBSyntaxHighlighterLazy
+                            language={activeTab}
+                            text={snippet}
+                            transparentBackground={false}
+                            withClipboardButton={{alwaysVisible: true}}
+                        />
+                    </LoaderWrapper>
                 </div>
                 {docsLink ? (
                     <LinkWithIcon

src/components/ConnectToDB/__test__/utils.test.ts

@@ -0,0 +1,34 @@
+import {prepareEndpoint} from '../utils';
+
+describe('prepareEndpoint', () => {
+    test('should remove all search params', () => {
+        const input = 'grpc://example.com:2139/?database=/root/test&param=value';
+        const expected = 'grpc://example.com:2139';
+        expect(prepareEndpoint(input)).toBe(expected);
+    });
+    test('should handle URL without path or params', () => {
+        const input = 'grpc://example.com:2139';
+        const expected = 'grpc://example.com:2139';
+        expect(prepareEndpoint(input)).toBe(expected);
+    });
+    test('should remove trailing slash from path', () => {
+        const input = 'grpc://example.com:2139/';
+        const expected = 'grpc://example.com:2139';
+        expect(prepareEndpoint(input)).toBe(expected);
+    });
+    test('should handle complex paths', () => {
+        const input = 'grpc://example.com:2139/multi/level/path/?database=/root/test';
+        const expected = 'grpc://example.com:2139/multi/level/path';
+        expect(prepareEndpoint(input)).toBe(expected);
+    });
+    test('should handle empty string', () => {
+        expect(prepareEndpoint('')).toBeUndefined();
+    });
+    test('should handle undefined input', () => {
+        expect(prepareEndpoint()).toBeUndefined();
+    });
+    test('should return undefined for invalid URL', () => {
+        const input = 'invalid-url';
+        expect(prepareEndpoint(input)).toBeUndefined();
+    });
+});

src/components/ConnectToDB/snippets.ts

@@ -1,4 +1,5 @@
 import type {SnippetLanguage, SnippetParams} from './types';
+import {prepareEndpoint} from './utils';
 
 export function getBashSnippetCode({database, endpoint}: SnippetParams) {
     return `ydb -e ${endpoint || '<endpoint>'} --token-file ~/my_token
@@ -198,7 +199,12 @@ with ydb.Driver(driver_config) as driver:
         print(driver.discovery_debug_details())`;
 }
 
-export function getSnippetCode(lang: SnippetLanguage, params: SnippetParams) {
+export function getSnippetCode(lang: SnippetLanguage, rawParams: SnippetParams) {
+    const params = {
+        ...rawParams,
+        endpoint: prepareEndpoint(rawParams.endpoint),
+    };
+
     switch (lang) {
         case 'cpp': {
             return getCPPSnippetCode(params);

src/components/ConnectToDB/utils.ts

@@ -0,0 +1,20 @@
+// We have endpoint in format grpc://example.com:2139/?database=/root/test
+// We need it to be like grpc://example.com:2139 to make code in snippets work
+// We pass database to snippets as a separate param
+export function prepareEndpoint(connectionString = '') {
+    try {
+        const urlObj = new URL(connectionString);
+        urlObj.search = '';
+
+        let endpoint = urlObj.toString();
+
+        // Remove trailing slash if present
+        if (endpoint.endsWith('/')) {
+            endpoint = endpoint.slice(0, -1);
+        }
+
+        return endpoint;
+    } catch {
+        return undefined;
+    }
+}

src/containers/Header/Header.tsx

@@ -30,14 +30,12 @@ function Header({mainPage}: HeaderProps) {
     const {page, pageBreadcrumbsOptions} = useTypedSelector((state) => state.header);
     const isUserAllowedToMakeChanges = useIsUserAllowedToMakeChanges();
 
-    const clusterInfo = useClusterBaseInfo();
+    const {title: clusterTitle} = useClusterBaseInfo();
 
     const database = useDatabaseFromQuery();
     const location = useLocation();
     const isDatabasePage = location.pathname === '/tenant';
 
-    const clusterName = clusterInfo.title || clusterInfo.name;
-
     const breadcrumbItems = React.useMemo(() => {
         const rawBreadcrumbs: RawBreadcrumbItem[] = [];
         let options = pageBreadcrumbsOptions;
@@ -46,10 +44,10 @@ function Header({mainPage}: HeaderProps) {
             rawBreadcrumbs.push(mainPage);
         }
 
-        if (clusterName) {
+        if (clusterTitle) {
             options = {
                 ...options,
-                clusterName,
+                clusterName: clusterTitle,
             };
         }
 
@@ -58,7 +56,7 @@ function Header({mainPage}: HeaderProps) {
         return breadcrumbs.map((item) => {
             return {...item, action: () => {}};
         });
-    }, [clusterName, mainPage, page, pageBreadcrumbsOptions]);
+    }, [clusterTitle, mainPage, page, pageBreadcrumbsOptions]);
 
     const renderRightControls = () => {
         const elements: React.ReactNode[] = [];

src/containers/Tenant/Diagnostics/TenantOverview/TenantOverview.tsx

@@ -10,6 +10,7 @@ import {calculateTenantMetrics} from '../../../../store/reducers/tenants/utils';
 import type {AdditionalNodesProps, AdditionalTenantsProps} from '../../../../types/additionalProps';
 import {TENANT_DEFAULT_TITLE} from '../../../../utils/constants';
 import {useAutoRefreshInterval, useTypedSelector} from '../../../../utils/hooks';
+import {useClusterNameFromQuery} from '../../../../utils/hooks/useDatabaseFromQuery';
 import {mapDatabaseTypeToDBName} from '../../utils/schema';
 
 import {DefaultOverviewContent} from './DefaultOverviewContent/DefaultOverviewContent';
@@ -35,12 +36,11 @@ export function TenantOverview({
 }: TenantOverviewProps) {
     const {metricsTab} = useTypedSelector((state) => state.tenant);
     const [autoRefreshInterval] = useAutoRefreshInterval();
+    const clusterName = useClusterNameFromQuery();
 
     const {currentData: tenant, isFetching} = tenantApi.useGetTenantInfoQuery(
-        {path: tenantName},
-        {
-            pollingInterval: autoRefreshInterval,
-        },
+        {path: tenantName, clusterName},
+        {pollingInterval: autoRefreshInterval},
     );
     const tenantLoading = isFetching && tenant === undefined;
     const {Name, Type, Overall} = tenant || {};

src/containers/Tenant/ObjectSummary/SchemaTree/SchemaTree.tsx

@@ -12,11 +12,7 @@ import {schemaApi} from '../../../../store/reducers/schema/schema';
 import {tableSchemaDataApi} from '../../../../store/reducers/tableSchemaData';
 import type {EPathType, TEvDescribeSchemeResult} from '../../../../types/api/schema';
 import {valueIsDefined} from '../../../../utils';
-import {
-    useQueryExecutionSettings,
-    useTypedDispatch,
-    useTypedSelector,
-} from '../../../../utils/hooks';
+import {useTypedDispatch, useTypedSelector} from '../../../../utils/hooks';
 import {getConfirmation} from '../../../../utils/hooks/withConfirmation/useChangeInputWithConfirmation';
 import {getSchemaControls} from '../../utils/controls';
 import {
@@ -48,7 +44,6 @@ export function SchemaTree(props: SchemaTreeProps) {
         {currentData: actionsSchemaData, isFetching: isActionsDataFetching},
     ] = tableSchemaDataApi.useLazyGetTableSchemaDataQuery();
 
-    const [querySettings] = useQueryExecutionSettings();
     const [createDirectoryOpen, setCreateDirectoryOpen] = React.useState(false);
     const [parentPath, setParentPath] = React.useState('');
     const setSchemaTreeKey = useDispatchTreeKey();
@@ -144,8 +139,8 @@ export function SchemaTree(props: SchemaTreeProps) {
         dispatch,
         input,
         isActionsDataFetching,
+        isDirty,
         onActivePathUpdate,
-        querySettings,
         rootPath,
     ]);
 

src/services/api/meta.ts

@@ -30,11 +30,15 @@ export class MetaAPI extends BaseYdbAPI {
         });
     }
 
-    getTenants(clusterName?: string, {signal}: AxiosOptions = {}) {
+    getTenants(
+        {clusterName, databaseName}: {clusterName?: string; databaseName?: string},
+        {signal}: AxiosOptions = {},
+    ) {
         return this.get<MetaTenants>(
             this.getPath('/meta/cp_databases'),
             {
                 cluster_name: clusterName,
+                database_name: databaseName,
             },
             {requestConfig: {signal}},
         ).then(parseMetaTenants);

src/services/api/viewer.ts

@@ -65,7 +65,7 @@ export class ViewerAPI extends BaseYdbAPI {
         );
     }
 
-    getTenants(clusterName?: string, {concurrentId, signal}: AxiosOptions = {}) {
+    getTenants({clusterName}: {clusterName?: string}, {concurrentId, signal}: AxiosOptions = {}) {
         return this.get<TTenantInfo>(
             this.getPath('/viewer/json/tenantinfo'),
             {

src/store/reducers/cluster/cluster.ts

@@ -1,7 +1,6 @@
 import {createSelector, createSlice} from '@reduxjs/toolkit';
 import type {Dispatch, PayloadAction} from '@reduxjs/toolkit';
 import {skipToken} from '@reduxjs/toolkit/query';
-import {StringParam, useQueryParam} from 'use-query-params';
 
 import type {ClusterTab} from '../../../containers/Cluster/utils';
 import {clusterTabsIds, isClusterTab} from '../../../containers/Cluster/utils';
@@ -10,6 +9,7 @@ import {isClusterInfoV2} from '../../../types/api/cluster';
 import type {TClusterInfo} from '../../../types/api/cluster';
 import type {TTabletStateInfo} from '../../../types/api/tablet';
 import {CLUSTER_DEFAULT_TITLE, DEFAULT_CLUSTER_TAB_KEY} from '../../../utils/constants';
+import {useClusterNameFromQuery} from '../../../utils/hooks/useDatabaseFromQuery';
 import {isQueryErrorResponse} from '../../../utils/query';
 import type {RootState} from '../../defaultStore';
 import {api} from '../api';
@@ -136,16 +136,24 @@ export const clusterApi = api.injectEndpoints({
 });
 
 export function useClusterBaseInfo() {
-    const [clusterName] = useQueryParam('clusterName', StringParam);
+    const clusterNameFromQuery = useClusterNameFromQuery();
 
-    const {currentData} = clusterApi.useGetClusterBaseInfoQuery(clusterName ?? skipToken);
+    const {currentData} = clusterApi.useGetClusterBaseInfoQuery(clusterNameFromQuery ?? skipToken);
 
-    const {solomon: monitoring, name, trace_view: traceView, ...data} = currentData || {};
+    const {solomon: monitoring, name, title, trace_view: traceView, ...data} = currentData || {};
+
+    // name is used for requests, title is used for display
+    // Example:
+    // Name: ydb_vla_dev02
+    // Title: YDB DEV VLA02
+    const clusterName = name ?? clusterNameFromQuery ?? undefined;
+    const clusterTitle = title ?? clusterName;
 
     return {
         ...data,
         ...parseTraceFields({traceView}),
-        name: name ?? clusterName ?? undefined,
+        name: clusterName,
+        title: clusterTitle,
         monitoring,
     };
 }

src/store/reducers/tenant/tenant.ts

@@ -2,6 +2,7 @@ import {createSlice} from '@reduxjs/toolkit';
 import type {PayloadAction} from '@reduxjs/toolkit';
 
 import {DEFAULT_USER_SETTINGS, settingsManager} from '../../../services/settings';
+import type {TTenantInfo} from '../../../types/api/tenant';
 import {TENANT_INITIAL_PAGE_KEY} from '../../../utils/constants';
 import {api} from '../api';
 
@@ -52,9 +53,20 @@ export const {setTenantPage, setQueryTab, setDiagnosticsTab, setSummaryTab, setM
 export const tenantApi = api.injectEndpoints({
     endpoints: (builder) => ({
         getTenantInfo: builder.query({
-            queryFn: async ({path}: {path: string}, {signal}) => {
+            queryFn: async (
+                {path, clusterName}: {path: string; clusterName?: string},
+                {signal},
+            ) => {
                 try {
-                    const tenantData = await window.api.viewer.getTenantInfo({path}, {signal});
+                    let tenantData: TTenantInfo;
+                    if (window.api.meta && clusterName) {
+                        tenantData = await window.api.meta.getTenants(
+                            {databaseName: path, clusterName},
+                            {signal},
+                        );
+                    } else {
+                        tenantData = await window.api.viewer.getTenantInfo({path}, {signal});
+                    }
                     return {data: tenantData.TenantInfo?.[0] ?? null};
                 } catch (error) {
                     return {error};

src/store/reducers/tenants/tenants.ts

@@ -27,8 +27,8 @@ export const tenantsApi = api.injectEndpoints({
             queryFn: async ({clusterName}: {clusterName?: string}, {signal}) => {
                 try {
                     const response = window.api.meta
-                        ? await window.api.meta.getTenants(clusterName, {signal})
-                        : await window.api.viewer.getTenants(clusterName, {signal});
+                        ? await window.api.meta.getTenants({clusterName}, {signal})
+                        : await window.api.viewer.getTenants({clusterName}, {signal});
                     let data: PreparedTenant[];
                     if (Array.isArray(response.TenantInfo)) {
                         data = prepareTenants(response.TenantInfo);