Starter Packs (#4332)

Co-authored-by: Dan Abramov <dan.abramov@gmail.com>
Co-authored-by: Paul Frazee <pfrazee@gmail.com>
Co-authored-by: Eric Bailey <git@esb.lol>
Co-authored-by: Samuel Newman <mozzius@protonmail.com>

src/state/preferences/index.tsx

@@ -9,6 +9,7 @@ import {Provider as InAppBrowserProvider} from './in-app-browser'
 import {Provider as KawaiiProvider} from './kawaii'
 import {Provider as LanguagesProvider} from './languages'
 import {Provider as LargeAltBadgeProvider} from './large-alt-badge'
+import {Provider as UsedStarterPacksProvider} from './used-starter-packs'
 
 export {
   useRequireAltTextEnabled,
@@ -34,7 +35,9 @@ export function Provider({children}: React.PropsWithChildren<{}>) {
               <InAppBrowserProvider>
                 <DisableHapticsProvider>
                   <AutoplayProvider>
-                    <KawaiiProvider>{children}</KawaiiProvider>
+                    <UsedStarterPacksProvider>
+                      <KawaiiProvider>{children}</KawaiiProvider>
+                    </UsedStarterPacksProvider>
                   </AutoplayProvider>
                 </DisableHapticsProvider>
               </InAppBrowserProvider>

src/state/preferences/used-starter-packs.tsx

@@ -0,0 +1,37 @@
+import React from 'react'
+
+import * as persisted from '#/state/persisted'
+
+type StateContext = boolean | undefined
+type SetContext = (v: boolean) => void
+
+const stateContext = React.createContext<StateContext>(false)
+const setContext = React.createContext<SetContext>((_: boolean) => {})
+
+export function Provider({children}: {children: React.ReactNode}) {
+  const [state, setState] = React.useState<StateContext>(() =>
+    persisted.get('hasCheckedForStarterPack'),
+  )
+
+  const setStateWrapped = (v: boolean) => {
+    setState(v)
+    persisted.write('hasCheckedForStarterPack', v)
+  }
+
+  React.useEffect(() => {
+    return persisted.onUpdate(() => {
+      setState(persisted.get('hasCheckedForStarterPack'))
+    })
+  }, [])
+
+  return (
+    <stateContext.Provider value={state}>
+      <setContext.Provider value={setStateWrapped}>
+        {children}
+      </setContext.Provider>
+    </stateContext.Provider>
+  )
+}
+
+export const useHasCheckedForStarterPack = () => React.useContext(stateContext)
+export const useSetHasCheckedForStarterPack = () => React.useContext(setContext)