Fix using screen names in Link (#8473)

* use our router in favour of useLinkBuilder

* test feature using Home header feeds button

* handle non-string params properly

src/components/Link.tsx

@@ -4,7 +4,6 @@ import {sanitizeUrl} from '@braintree/sanitize-url'
 import {
   type LinkProps as RNLinkProps,
   StackActions,
-  useLinkBuilder,
 } from '@react-navigation/native'
 
 import {BSKY_DOWNLOAD_URL} from '#/lib/constants'
@@ -95,20 +94,19 @@ export function useLink({
   shouldProxy?: boolean
 }) {
   const navigation = useNavigationDeduped()
-  const {buildHref} = useLinkBuilder()
   const href = useMemo(() => {
     return typeof to === 'string'
       ? convertBskyAppUrlIfNeeded(sanitizeUrl(to))
       : to.screen
-      ? buildHref(to.screen, to.params)
+      ? router.matchName(to.screen)?.build(to.params)
       : to.href
       ? convertBskyAppUrlIfNeeded(sanitizeUrl(to.href))
       : undefined
-  }, [to, buildHref])
+  }, [to])
 
   if (!href) {
     throw new Error(
-      'Link `to` prop must be a string or an object with `screen` and `params` properties',
+      'Could not resolve screen. Link `to` prop must be a string or an object with `screen` and `params` properties',
     )
   }
 

src/lib/routes/router.ts

@@ -1,4 +1,4 @@
-import {Route, RouteParams} from './types'
+import {type Route, type RouteParams} from './types'
 
 export class Router {
   routes: [string, Route][] = []
@@ -45,7 +45,7 @@ function createRoute(pattern: string): Route {
   })
   const matcherRe = new RegExp(`^${matcherReInternal}([?]|$)`, 'i')
   return {
-    match(path: string) {
+    match(path) {
       const {pathname, searchParams} = new URL(path, 'http://throwaway.com')
       const addedParams = Object.fromEntries(searchParams.entries())
 
@@ -55,10 +55,10 @@ function createRoute(pattern: string): Route {
       }
       return undefined
     },
-    build(params: Record<string, string>) {
+    build(params = {}) {
       const str = pattern.replace(
         /:([\w]+)/g,
-        (_m, name) => params[name] || 'undefined',
+        (_m, name) => params[encodeURIComponent(name)] || 'undefined',
       )
 
       let hasQp = false

src/lib/routes/types.ts

@@ -143,5 +143,5 @@ export type RouteParams = Record<string, string>
 export type MatchResult = {params: RouteParams}
 export type Route = {
   match: (path: string) => MatchResult | undefined
-  build: (params: RouteParams) => string
+  build: (params?: Record<string, any>) => string
 }

src/view/com/home/HomeHeaderLayoutMobile.tsx

@@ -1,4 +1,3 @@
-import React from 'react'
 import {View} from 'react-native'
 import Animated from 'react-native-reanimated'
 import {msg} from '@lingui/macro'
@@ -56,13 +55,8 @@ export function HomeHeaderLayoutMobile({
           <PressableScale
             targetScale={0.9}
             onPress={() => {
-              emitSoftReset()
-            }}
-            onPressIn={() => {
-              playHaptic('Heavy')
-            }}
-            onPressOut={() => {
               playHaptic('Light')
+              emitSoftReset()
             }}>
             <Logo width={30} />
           </PressableScale>
@@ -72,7 +66,7 @@ export function HomeHeaderLayoutMobile({
           {hasSession && (
             <Link
               testID="viewHeaderHomeFeedPrefsBtn"
-              to="/feeds"
+              to={{screen: 'Feeds'}}
               hitSlop={HITSLOP_10}
               label={_(msg`View your feeds and explore more`)}
               size="small"
@@ -81,9 +75,7 @@ export function HomeHeaderLayoutMobile({
               shape="square"
               style={[
                 a.justify_center,
-                {
-                  marginRight: -Layout.BUTTON_VISUAL_ALIGNMENT_OFFSET,
-                },
+                {marginRight: -Layout.BUTTON_VISUAL_ALIGNMENT_OFFSET},
               ]}>
               <ButtonIcon icon={FeedsIcon} size="lg" />
             </Link>