use string type for category

types/client/apps.ts

-export type MarketplaceCategoriesIds = 'all' | 'favorites' | 'defi' | 'exchanges' | 'finance' | 'games' | 'marketplaces' | 'nft' |
-'security' | 'social' | 'tools' | 'yieldFarming';
-
-export type MarketplaceCategory = { id: MarketplaceCategoriesIds; name: string }
-
 export type AppItemPreview = {
   id: string;
   external?: boolean;
   title: string;
   logo: string;
   shortDescription: string;
-  categories: Array<MarketplaceCategoriesIds>;
+  categories: Array<string>;
   url: string;
 }
 
@@ -21,3 +16,8 @@ export type AppItemOverview = AppItemPreview & {
   telegram?: string;
   github?: string;
 }
+
+export enum AppCategory {
+  ALL = 'All apps',
+  FAVORITES = 'Favorites',
+}

ui/apps/AppModal.tsx

@@ -4,7 +4,7 @@ import {
 } from '@chakra-ui/react';
 import React, { useCallback } from 'react';
 
-import type { AppItemOverview, MarketplaceCategoriesIds } from 'types/client/apps';
+import type { AppItemOverview } from 'types/client/apps';
 
 import linkIcon from 'icons/link.svg';
 import ghIcon from 'icons/social/git.svg';
@@ -155,7 +155,7 @@ const AppModal = ({
           </Heading>
 
           <Box marginBottom={ 2 }>
-            { categories.map((category: MarketplaceCategoriesIds) => (
+            { categories.map((category) => (
               <Tag
                 colorScheme="blue"
                 marginRight={ 2 }

ui/apps/CategoriesMenu.tsx

 import { Box, Button, Icon, Menu, MenuButton, MenuList } from '@chakra-ui/react';
 import React from 'react';
 
-import type { MarketplaceCategoriesIds, MarketplaceCategory } from 'types/client/apps';
+import { AppCategory } from 'types/client/apps';
 
 import eastMiniArrowIcon from 'icons/arrows/east-mini.svg';
 
 import CategoriesMenuItem from './CategoriesMenuItem';
 
 type Props = {
-  categories: Array<MarketplaceCategoriesIds>;
-  selectedCategoryId: MarketplaceCategoriesIds;
-  onSelect: (category: MarketplaceCategoriesIds) => void;
+  categories: Array<string>;
+  selectedCategoryId: string;
+  onSelect: (category: string) => void;
 }
 
 const CategoriesMenu = ({ selectedCategoryId, onSelect, categories }: Props) => {
   const options = React.useMemo(() => ([
-    { id: 'Favorites', name: 'Favorites' },
-    { id: 'App apps', name: 'App apps' },
-    ...categories.map((category) => ({ id: category, name: category })),
+    AppCategory.FAVORITES,
+    AppCategory.ALL,
+    ...categories,
   ]), [ categories ]);
-  const selectedCategory = options.find(category => category.id === selectedCategoryId);
 
   return (
     <Menu>
@@ -37,17 +36,16 @@ const CategoriesMenu = ({ selectedCategoryId, onSelect, categories }: Props) =>
           display="flex"
           alignItems="center"
         >
-          { selectedCategory?.name }
+          { selectedCategoryId }
           <Icon transform="rotate(-90deg)" ml={{ base: 'auto', sm: 1 }} as={ eastMiniArrowIcon } w={ 5 } h={ 5 }/>
         </Box>
       </MenuButton>
 
       <MenuList zIndex={ 3 }>
-        { options.map((category: MarketplaceCategory) => (
+        { options.map((category: string) => (
           <CategoriesMenuItem
-            key={ category.id }
-            id={ category.id }
-            name={ category.name }
+            key={ category }
+            id={ category }
             onClick={ onSelect }
           />
         )) }

ui/apps/CategoriesMenuItem.tsx

@@ -2,21 +2,20 @@ import { Icon, MenuItem } from '@chakra-ui/react';
 import type { FunctionComponent, SVGAttributes } from 'react';
 import React, { useCallback } from 'react';
 
-import type { MarketplaceCategoriesIds } from 'types/client/apps';
+import { AppCategory } from 'types/client/apps';
 
 import starFilledIcon from 'icons/star_filled.svg';
 
 type Props = {
-  id: MarketplaceCategoriesIds;
-  name: string;
-  onClick: (category: MarketplaceCategoriesIds) => void;
+  id: string;
+  onClick: (category: string) => void;
 }
 
-const ICONS = {
-  favorites: starFilledIcon,
-} as { [key in MarketplaceCategoriesIds]: FunctionComponent<SVGAttributes<SVGElement>> };
+const ICONS: Record<string, FunctionComponent<SVGAttributes<SVGElement>>> = {
+  [AppCategory.FAVORITES]: starFilledIcon,
+};
 
-const CategoriesMenuItem = ({ id, name, onClick }: Props) => {
+const CategoriesMenuItem = ({ id, onClick }: Props) => {
   const handleSelection = useCallback(() => {
     onClick(id);
   }, [ id, onClick ]);
@@ -28,11 +27,8 @@ const CategoriesMenuItem = ({ id, name, onClick }: Props) => {
       display="flex"
       alignItems="center"
     >
-      { id in ICONS && (
-        <Icon mr={ 3 } as={ ICONS[id] } w={ 4 } h={ 4 } color="blackAlpha.800"/>
-      ) }
-
-      { name }
+      { id in ICONS && <Icon mr={ 3 } as={ ICONS[id] } w={ 4 } h={ 4 } color="blackAlpha.800"/> }
+      { id }
     </MenuItem>
   );
 };

ui/apps/constants.ts

-import type { MarketplaceCategoriesIds } from 'types/client/apps';
-
-export const APP_CATEGORIES: {[key in MarketplaceCategoriesIds]: string} = {
-  favorites: 'Favorites',
-  all: 'All apps',
-  defi: 'DeFi',
-  exchanges: 'Exchanges',
-  finance: 'Finance',
-  games: 'Games',
-  marketplaces: 'Marketplaces',
-  nft: 'NFT',
-  security: 'Security',
-  social: 'Social',
-  tools: 'Tools',
-  yieldFarming: 'Yield farming',
-};

ui/apps/useMarketplaceApps.tsx

 import { useQuery } from '@tanstack/react-query';
+import _unique from 'lodash/uniq';
 import React, { useCallback, useEffect, useState } from 'react';
 
-import type { AppItemOverview, MarketplaceCategoriesIds } from 'types/client/apps';
+import type { AppItemOverview } from 'types/client/apps';
+import { AppCategory } from 'types/client/apps';
 
 import appConfig from 'configs/app/config';
 import type { ResourceError } from 'lib/api/resources';
@@ -22,15 +24,15 @@ function isAppNameMatches(q: string, app: AppItemOverview) {
   return app.title.toLowerCase().includes(q.toLowerCase());
 }
 
-function isAppCategoryMatches(category: MarketplaceCategoriesIds, app: AppItemOverview, favoriteApps: Array<string>) {
-  return category === 'all' ||
-      (category === 'favorites' && favoriteApps.includes(app.id)) ||
+function isAppCategoryMatches(category: string, app: AppItemOverview, favoriteApps: Array<string>) {
+  return category === AppCategory.ALL ||
+      (category === AppCategory.FAVORITES && favoriteApps.includes(app.id)) ||
       app.categories.includes(category);
 }
 
 export default function useMarketplaceApps() {
   const [ selectedAppId, setSelectedAppId ] = useState<string | null>(null);
-  const [ selectedCategoryId, setSelectedCategoryId ] = useState<MarketplaceCategoriesIds>('all');
+  const [ selectedCategoryId, setSelectedCategoryId ] = useState<string>(AppCategory.ALL);
   const [ filterQuery, setFilterQuery ] = useState('');
   const [ favoriteApps, setFavoriteApps ] = useState<Array<string>>([]);
 
@@ -63,7 +65,7 @@ export default function useMarketplaceApps() {
   const debouncedFilterQuery = useDebounce(filterQuery, 500);
   const clearSelectedAppId = useCallback(() => setSelectedAppId(null), []);
 
-  const handleCategoryChange = useCallback((newCategory: MarketplaceCategoriesIds) => {
+  const handleCategoryChange = useCallback((newCategory: string) => {
     setSelectedCategoryId(newCategory);
   }, []);
 
@@ -72,7 +74,7 @@ export default function useMarketplaceApps() {
   }, [ selectedCategoryId, data, debouncedFilterQuery, favoriteApps ]);
 
   const categories = React.useMemo(() => {
-    return data?.map(app => app.categories).flat() || [];
+    return _unique(data?.map(app => app.categories).flat()) || [];
   }, [ data ]);
 
   useEffect(() => {

ui/pages/MarketplaceApp.tsx

@@ -27,7 +27,7 @@ const MarketplaceApp = () => {
   const id = getQueryParamString(router.query.id);
 
   const { isLoading, isError, error, data } = useQuery<unknown, ResourceError<unknown>, AppItemOverview>(
-    [ 'marketplace-apps' ],
+    [ 'marketplace-apps', id ],
     async() => {
       const result = await apiFetch<Array<AppItemOverview>, unknown>(appConfig.marketplaceConfigUrl || '');
       if (!Array.isArray(result)) {