feat: paginated hook for applications list (#6315)

frontend/src/component/application/ApplicationList/PaginatedApplicationList.tsx

@@ -13,12 +13,18 @@ import { IconCell } from 'component/common/Table/cells/IconCell/IconCell';
 import { LinkCell } from 'component/common/Table/cells/LinkCell/LinkCell';
 import { ApplicationUsageCell } from './ApplicationUsageCell/ApplicationUsageCell';
 import { ApplicationSchema } from '../../../openapi';
-import { NumberParam, StringParam, withDefault } from 'use-query-params';
+import {
+    encodeQueryParams,
+    NumberParam,
+    StringParam,
+    withDefault,
+} from 'use-query-params';
 import { DEFAULT_PAGE_LIMIT } from 'hooks/api/getters/useProjectApplications/useProjectApplications';
 import { usePersistentTableState } from 'hooks/usePersistentTableState';
 import { createColumnHelper, useReactTable } from '@tanstack/react-table';
 import { withTableState } from 'utils/withTableState';
 import useLoading from 'hooks/useLoading';
+import mapValues from 'lodash.mapvalues';
 
 const renderNoApplications = () => (
     <>
@@ -42,9 +48,6 @@ const renderNoApplications = () => (
 const columnHelper = createColumnHelper<ApplicationSchema>();
 
 export const PaginatedApplicationList = () => {
-    const { applications: data, loading } = useApplications();
-    const total = 1000;
-
     const stateConfig = {
         offset: withDefault(NumberParam, 0),
         limit: withDefault(NumberParam, DEFAULT_PAGE_LIMIT),
@@ -56,11 +59,21 @@ export const PaginatedApplicationList = () => {
         `applications-table`,
         stateConfig,
     );
+    const {
+        applications: data,
+        total,
+        loading,
+    } = useApplications(
+        mapValues(encodeQueryParams(stateConfig, tableState), (value) =>
+            value ? `${value}` : undefined,
+        ),
+    );
 
     const columns = useMemo(
         () => [
             columnHelper.accessor('icon', {
                 id: 'Icon',
+                header: () => '',
                 cell: ({
                     row: {
                         original: { icon },
@@ -74,6 +87,7 @@ export const PaginatedApplicationList = () => {
                         }
                     />
                 ),
+                enableSorting: false,
             }),
             columnHelper.accessor('appName', {
                 header: 'Name',
@@ -93,6 +107,7 @@ export const PaginatedApplicationList = () => {
             columnHelper.accessor('usage', {
                 header: 'Project(environment)',
                 meta: { width: '50%' },
+                enableSorting: false,
                 cell: ({
                     row: { original },
                 }: {

frontend/src/component/strategies/StrategyView/StrategyDetails/StrategyDetails.tsx

@@ -13,12 +13,11 @@ import { ConditionallyRender } from 'component/common/ConditionallyRender/Condit
 import styles from '../../strategies.module.scss';
 import { TogglesLinkList } from 'component/strategies/TogglesLinkList/TogglesLinkList';
 import { IStrategy, IStrategyParameter } from 'interfaces/strategy';
-import { IApplication } from 'interfaces/application';
-import { FeatureSchema } from 'openapi';
+import { ApplicationSchema, FeatureSchema } from 'openapi';
 
 interface IStrategyDetailsProps {
     strategy: IStrategy;
-    applications: IApplication[];
+    applications: ApplicationSchema[];
     toggles: FeatureSchema[];
 }
 

frontend/src/hooks/api/getters/useApplications/useApplications.ts

@@ -1,40 +1,49 @@
 import useSWR, { mutate, SWRConfiguration } from 'swr';
-import { useState, useEffect } from 'react';
+import { useEffect, useState } from 'react';
 import { formatApiPath } from 'utils/formatPath';
 import handleErrorResponses from '../httpErrorResponseHandler';
-import { IApplication } from 'interfaces/application';
+import { ApplicationsSchema, GetApplicationsParams } from '../../../../openapi';
+import { useClearSWRCache } from '../../../useClearSWRCache';
 
-const path = formatApiPath('api/admin/metrics/applications');
-
-interface IUseApplicationsOutput {
-    applications: IApplication[];
+interface IUseApplicationsOutput extends ApplicationsSchema {
     refetchApplications: () => void;
     loading: boolean;
     error?: Error;
-    APPLICATIONS_CACHE_KEY: string;
 }
 
+const PREFIX_KEY = 'api/admin/metrics/applications?';
+
 const useApplications = (
+    params: GetApplicationsParams = {},
     options: SWRConfiguration = {},
 ): IUseApplicationsOutput => {
+    const urlSearchParams = new URLSearchParams(
+        Array.from(
+            Object.entries(params)
+                .filter(([_, value]) => !!value)
+                .map(([key, value]) => [key, value.toString()]),
+        ),
+    ).toString();
+
+    const KEY = `${PREFIX_KEY}${urlSearchParams}`;
+    useClearSWRCache(KEY, PREFIX_KEY);
+
     const fetcher = async () => {
-        return fetch(path, {
+        return fetch(formatApiPath(KEY), {
             method: 'GET',
         })
             .then(handleErrorResponses('Applications data'))
             .then((res) => res.json());
     };
 
-    const APPLICATIONS_CACHE_KEY = 'api/admin/metrics/applications';
-
-    const { data, error } = useSWR(APPLICATIONS_CACHE_KEY, fetcher, {
+    const { data, error } = useSWR(KEY, fetcher, {
         ...options,
     });
 
     const [loading, setLoading] = useState(!error && !data);
 
     const refetchApplications = () => {
-        mutate(APPLICATIONS_CACHE_KEY);
+        mutate(KEY);
     };
 
     useEffect(() => {
@@ -43,10 +52,10 @@ const useApplications = (
 
     return {
         applications: data?.applications || [],
+        total: data?.total || 0,
         error,
         loading,
         refetchApplications,
-        APPLICATIONS_CACHE_KEY,
     };
 };
 

frontend/src/hooks/api/getters/useFeatureSearch/useFeatureSearch.ts

@@ -1,8 +1,9 @@
-import useSWR, { SWRConfiguration, useSWRConfig } from 'swr';
+import useSWR, { SWRConfiguration } from 'swr';
 import { useCallback, useEffect } from 'react';
 import { formatApiPath } from 'utils/formatPath';
 import handleErrorResponses from '../httpErrorResponseHandler';
 import { SearchFeaturesParams, SearchFeaturesSchema } from 'openapi';
+import { useClearSWRCache } from 'hooks/useClearSWRCache';
 
 type UseFeatureSearchOutput = {
     loading: boolean;
@@ -26,19 +27,6 @@ const fallbackData: SearchFeaturesSchema = {
 
 const PREFIX_KEY = 'api/admin/search/features?';
 
-/**
- With dynamic search and filter parameters we want to prevent cache from growing extensively.
- We only keep the latest cache key `currentKey` and remove all other entries identified
- by the `clearPrefix`
- */
-const useClearSWRCache = (currentKey: string, clearPrefix: string) => {
-    const { cache } = useSWRConfig();
-    const keys = [...cache.keys()];
-    keys.filter((key) => key !== currentKey && key.startsWith(clearPrefix)).map(
-        (key) => cache.delete(key),
-    );
-};
-
 const createFeatureSearch = () => {
     const internalCache: InternalCache = {};
 

frontend/src/hooks/api/getters/useProjectApplications/useProjectApplications.ts

@@ -6,6 +6,7 @@ import {
     GetProjectApplicationsParams,
     ProjectApplicationsSchema,
 } from 'openapi';
+import { useClearSWRCache } from 'hooks/useClearSWRCache';
 
 type UseProjectApplicationsOutput = {
     loading: boolean;
@@ -66,6 +67,7 @@ const getProjectApplicationsFetcher = (
         ),
     ).toString();
     const KEY = `${getPrefixKey(projectId)}${urlSearchParams}`;
+    useClearSWRCache(KEY, getPrefixKey(projectId));
     const fetcher = () => {
         const path = formatApiPath(KEY);
         return fetch(path, {

frontend/src/hooks/useClearSWRCache.ts

@@ -0,0 +1,14 @@
+import { useSWRConfig } from 'swr';
+
+/**
+ With dynamic search and filter parameters we want to prevent cache from growing extensively.
+ We only keep the latest cache key `currentKey` and remove all other entries identified
+ by the `clearPrefix`
+ */
+export const useClearSWRCache = (currentKey: string, clearPrefix: string) => {
+    const { cache } = useSWRConfig();
+    const keys = [...cache.keys()];
+    keys.filter((key) => key !== currentKey && key.startsWith(clearPrefix)).map(
+        (key) => cache.delete(key),
+    );
+};