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authorPaul Frazee <pfrazee@gmail.com>2023-03-13 16:01:43 -0500
committerGitHub <noreply@github.com>2023-03-13 16:01:43 -0500
commit56cf890debeb9872f791ccb992a5587f2c05fd9e (patch)
tree929453b41274a712d8b2fce441e98a0cd030d305 /src/view/com/post-thread/PostThread.tsx
parent503e03d91e1de4bfeabec1eb2d97dcdceb13fcc5 (diff)
downloadvoidsky-56cf890debeb9872f791ccb992a5587f2c05fd9e.tar.zst
Move to expo and react-navigation (#288)
* WIP - adding expo

* WIP - adding expo 2

* Fix tsc

* Finish adding expo

* Disable the 'require cycle' warning

* Tweak plist

* Modify some dependency versions to make expo happy

* Fix icon fill

* Get Web compiling for expo

* 1.7

* Switch to react-navigation in expo2 (#287)

* WIP Switch to react-navigation

* WIP Switch to react-navigation 2

* WIP Switch to react-navigation 3

* Convert all screens to react navigation

* Update BottomBar for react navigation

* Update mobile menu to be react-native drawer

* Fixes to drawer and bottombar

* Factor out some helpers

* Replace the navigation model with react-navigation

* Restructure the shell folder and fix the header positioning

* Restore the error boundary

* Fix tsc

* Implement not-found page

* Remove react-native-gesture-handler (no longer used)

* Handle notifee card presses

* Handle all navigations from the state layer

* Fix drawer behaviors

* Fix two linking issues

* Switch to our react-native-progress fork to fix an svg rendering issue

* Get Web working with react-navigation

* Refactor routes and navigation for a bit more clarity

* Remove dead code

* Rework Web shell to left/right nav to make this easier

* Fix ViewHeader for desktop web

* Hide profileheader back btn on desktop web

* Move the compose button to the left nav

* Implement reply prompt in threads for desktop web

* Composer refactors

* Factor out all platform-specific text input behaviors from the composer

* Small fix

* Update the web build to use tiptap for the composer

* Tune up the mention autocomplete dropdown

* Simplify the default avatar and banner

* Fixes to link cards in web composer

* Fix dropdowns on web

* Tweak load latest on desktop

* Add web beta message and feedback link

* Fix up links in desktop web
Diffstat (limited to 'src/view/com/post-thread/PostThread.tsx')
-rw-r--r--src/view/com/post-thread/PostThread.tsx56
1 files changed, 47 insertions, 9 deletions
diff --git a/src/view/com/post-thread/PostThread.tsx b/src/view/com/post-thread/PostThread.tsx
index 646d4b276..f84593db8 100644
--- a/src/view/com/post-thread/PostThread.tsx
+++ b/src/view/com/post-thread/PostThread.tsx
@@ -1,28 +1,43 @@
 import React, {useRef} from 'react'
 import {observer} from 'mobx-react-lite'
-import {ActivityIndicator} from 'react-native'
+import {ActivityIndicator, StyleSheet, View} from 'react-native'
 import {CenteredView, FlatList} from '../util/Views'
 import {
   PostThreadViewModel,
   PostThreadViewPostModel,
 } from 'state/models/post-thread-view'
 import {PostThreadItem} from './PostThreadItem'
+import {ComposePrompt} from '../composer/Prompt'
 import {ErrorMessage} from '../util/error/ErrorMessage'
 import {s} from 'lib/styles'
+import {isDesktopWeb} from 'platform/detection'
+import {usePalette} from 'lib/hooks/usePalette'
+
+const REPLY_PROMPT = {_reactKey: '__reply__', _isHighlightedPost: false}
+const BOTTOM_BORDER = {
+  _reactKey: '__bottom_border__',
+  _isHighlightedPost: false,
+}
+type YieldedItem = PostThreadViewPostModel | typeof REPLY_PROMPT
 
 export const PostThread = observer(function PostThread({
   uri,
   view,
+  onPressReply,
 }: {
   uri: string
   view: PostThreadViewModel
+  onPressReply: () => void
 }) {
+  const pal = usePalette('default')
   const ref = useRef<FlatList>(null)
   const [isRefreshing, setIsRefreshing] = React.useState(false)
-  const posts = React.useMemo(
-    () => (view.thread ? Array.from(flattenThread(view.thread)) : []),
-    [view.thread],
-  )
+  const posts = React.useMemo(() => {
+    if (view.thread) {
+      return Array.from(flattenThread(view.thread)).concat([BOTTOM_BORDER])
+    }
+    return []
+  }, [view.thread])
 
   // events
   // =
@@ -58,6 +73,23 @@ export const PostThread = observer(function PostThread({
     },
     [ref],
   )
+  const renderItem = React.useCallback(
+    ({item}: {item: YieldedItem}) => {
+      if (item === REPLY_PROMPT) {
+        return <ComposePrompt onPressCompose={onPressReply} />
+      } else if (item === BOTTOM_BORDER) {
+        // HACK
+        // due to some complexities with how flatlist works, this is the easiest way
+        // I could find to get a border positioned directly under the last item
+        // -prf
+        return <View style={[styles.bottomBorder, pal.border]} />
+      } else if (item instanceof PostThreadViewPostModel) {
+        return <PostThreadItem item={item} onPostReply={onRefresh} />
+      }
+      return <></>
+    },
+    [onRefresh, onPressReply, pal],
+  )
 
   // loading
   // =
@@ -81,9 +113,6 @@ export const PostThread = observer(function PostThread({
 
   // loaded
   // =
-  const renderItem = ({item}: {item: PostThreadViewPostModel}) => (
-    <PostThreadItem item={item} onPostReply={onRefresh} />
-  )
   return (
     <FlatList
       ref={ref}
@@ -104,7 +133,7 @@ export const PostThread = observer(function PostThread({
 function* flattenThread(
   post: PostThreadViewPostModel,
   isAscending = false,
-): Generator<PostThreadViewPostModel, void> {
+): Generator<YieldedItem, void> {
   if (post.parent) {
     if ('notFound' in post.parent && post.parent.notFound) {
       // TODO render not found
@@ -113,6 +142,9 @@ function* flattenThread(
     }
   }
   yield post
+  if (isDesktopWeb && post._isHighlightedPost) {
+    yield REPLY_PROMPT
+  }
   if (post.replies?.length) {
     for (const reply of post.replies) {
       if ('notFound' in reply && reply.notFound) {
@@ -125,3 +157,9 @@ function* flattenThread(
     post._hasMore = true
   }
 }
+
+const styles = StyleSheet.create({
+  bottomBorder: {
+    borderBottomWidth: 1,
+  },
+})