feature: infinite scroll (#119)

Add infinite scroll support to app list and dataset list.

web/context/app-context.ts

@@ -1,27 +0,0 @@
-'use client'
-
-import { createContext, useContext } from 'use-context-selector'
-import type { App } from '@/types/app'
-import type { UserProfileResponse } from '@/models/common'
-
-export type AppContextValue = {
-  apps: App[]
-  mutateApps: () => void
-  userProfile: UserProfileResponse
-  mutateUserProfile: () => void
-}
-
-const AppContext = createContext<AppContextValue>({
-  apps: [],
-  mutateApps: () => { },
-  userProfile: {
-    id: '',
-    name: '',
-    email: '',
-  },
-  mutateUserProfile: () => { },
-})
-
-export const useAppContext = () => useContext(AppContext)
-
-export default AppContext

web/context/app-context.tsx

@@ -0,0 +1,45 @@
+'use client'
+
+import { createContext, useContext, useContextSelector } from 'use-context-selector'
+import type { App } from '@/types/app'
+import type { UserProfileResponse } from '@/models/common'
+import { createRef, FC, PropsWithChildren } from 'react'
+
+export const useSelector = <T extends any>(selector: (value: AppContextValue) => T): T =>
+  useContextSelector(AppContext, selector);
+
+export type AppContextValue = {
+  apps: App[]
+  mutateApps: () => void
+  userProfile: UserProfileResponse
+  mutateUserProfile: () => void
+  pageContainerRef: React.RefObject<HTMLDivElement>,
+  useSelector: typeof useSelector,
+}
+
+const AppContext = createContext<AppContextValue>({
+  apps: [],
+  mutateApps: () => { },
+  userProfile: {
+    id: '',
+    name: '',
+    email: '',
+  },
+  mutateUserProfile: () => { },
+  pageContainerRef: createRef(),
+  useSelector,
+})
+
+export type AppContextProviderProps = PropsWithChildren<{
+  value: Omit<AppContextValue, 'useSelector'>
+}>
+
+export const AppContextProvider: FC<AppContextProviderProps> = ({ value, children }) => (
+  <AppContext.Provider value={{ ...value, useSelector }}>
+    {children}
+  </AppContext.Provider>
+)
+
+export const useAppContext = () => useContext(AppContext)
+
+export default AppContext