From dda5ca27feb54e7101cb80d9a38a7edd5440d0ec Mon Sep 17 00:00:00 2001
From: Hailey <153161762+haileyok@users.noreply.github.com>
Date: Mon, 8 Jan 2024 21:37:12 -0800
Subject: add expandable context to composer when replying to post (#2419)

* add expand replyTo text with animation

* add images, quote to replyTo

* support withmedia

* adjust layout

* add embed to all needed openComposer calls

* adjust gap

* organize imports
---
 src/view/com/composer/ComposerReplyTo.tsx | 254 ++++++++++++++++++++++++++++++
 1 file changed, 254 insertions(+)
 create mode 100644 src/view/com/composer/ComposerReplyTo.tsx

(limited to 'src/view/com/composer/ComposerReplyTo.tsx')

diff --git a/src/view/com/composer/ComposerReplyTo.tsx b/src/view/com/composer/ComposerReplyTo.tsx
new file mode 100644
index 000000000..678c8581f
--- /dev/null
+++ b/src/view/com/composer/ComposerReplyTo.tsx
@@ -0,0 +1,254 @@
+import React from 'react'
+import {LayoutAnimation, Pressable, StyleSheet, View} from 'react-native'
+import {Image} from 'expo-image'
+import {useLingui} from '@lingui/react'
+import {msg} from '@lingui/macro'
+import {
+  AppBskyEmbedImages,
+  AppBskyEmbedRecord,
+  AppBskyEmbedRecordWithMedia,
+  AppBskyFeedPost,
+} from '@atproto/api'
+import {ComposerOptsPostRef} from 'state/shell/composer'
+import {usePalette} from 'lib/hooks/usePalette'
+import {sanitizeDisplayName} from 'lib/strings/display-names'
+import {sanitizeHandle} from 'lib/strings/handles'
+import {UserAvatar} from 'view/com/util/UserAvatar'
+import {Text} from 'view/com/util/text/Text'
+import QuoteEmbed from 'view/com/util/post-embeds/QuoteEmbed'
+
+export function ComposerReplyTo({replyTo}: {replyTo: ComposerOptsPostRef}) {
+  const pal = usePalette('default')
+  const {_} = useLingui()
+  const {embed} = replyTo
+
+  const [showFull, setShowFull] = React.useState(false)
+
+  const onPress = React.useCallback(() => {
+    setShowFull(prev => !prev)
+    LayoutAnimation.configureNext({
+      duration: 350,
+      update: {type: 'spring', springDamping: 0.7},
+    })
+  }, [])
+
+  const quote = React.useMemo(() => {
+    if (
+      AppBskyEmbedRecord.isView(embed) &&
+      AppBskyEmbedRecord.isViewRecord(embed.record) &&
+      AppBskyFeedPost.isRecord(embed.record.value)
+    ) {
+      // Not going to include the images right now
+      return {
+        author: embed.record.author,
+        cid: embed.record.cid,
+        uri: embed.record.uri,
+        indexedAt: embed.record.indexedAt,
+        text: embed.record.value.text,
+      }
+    } else if (
+      AppBskyEmbedRecordWithMedia.isView(embed) &&
+      AppBskyEmbedRecord.isViewRecord(embed.record.record) &&
+      AppBskyFeedPost.isRecord(embed.record.record.value)
+    ) {
+      return {
+        author: embed.record.record.author,
+        cid: embed.record.record.cid,
+        uri: embed.record.record.uri,
+        indexedAt: embed.record.record.indexedAt,
+        text: embed.record.record.value.text,
+      }
+    }
+  }, [embed])
+
+  const images = React.useMemo(() => {
+    if (AppBskyEmbedImages.isView(embed)) {
+      return embed.images
+    } else if (
+      AppBskyEmbedRecordWithMedia.isView(embed) &&
+      AppBskyEmbedImages.isView(embed.media)
+    ) {
+      return embed.media.images
+    }
+  }, [embed])
+
+  return (
+    <Pressable
+      style={[pal.border, styles.replyToLayout]}
+      onPress={onPress}
+      accessibilityRole="button"
+      accessibilityLabel={_(
+        msg`Expand or collapse the full post you are replying to`,
+      )}
+      accessibilityHint={_(
+        msg`Expand or collapse the full post you are replying to`,
+      )}>
+      <UserAvatar avatar={replyTo.author.avatar} size={50} />
+      <View style={styles.replyToPost}>
+        <Text type="xl-medium" style={[pal.text]}>
+          {sanitizeDisplayName(
+            replyTo.author.displayName || sanitizeHandle(replyTo.author.handle),
+          )}
+        </Text>
+        <View style={styles.replyToBody}>
+          <View style={styles.replyToText}>
+            <Text
+              type="post-text"
+              style={pal.text}
+              numberOfLines={!showFull ? 6 : undefined}>
+              {replyTo.text}
+            </Text>
+          </View>
+          {images && (
+            <ComposerReplyToImages images={images} showFull={showFull} />
+          )}
+        </View>
+        {showFull && quote && <QuoteEmbed quote={quote} />}
+      </View>
+    </Pressable>
+  )
+}
+
+function ComposerReplyToImages({
+  images,
+}: {
+  images: AppBskyEmbedImages.ViewImage[]
+  showFull: boolean
+}) {
+  return (
+    <View
+      style={{
+        width: 65,
+        flexDirection: 'column',
+        alignItems: 'center',
+      }}>
+      <View style={styles.imagesContainer}>
+        {(images.length === 1 && (
+          <Image
+            source={{uri: images[0].thumb}}
+            style={styles.singleImage}
+            cachePolicy="memory-disk"
+            accessibilityIgnoresInvertColors
+          />
+        )) ||
+          (images.length === 2 && (
+            <View style={[styles.imagesInner, styles.imagesRow]}>
+              <Image
+                source={{uri: images[0].thumb}}
+                style={styles.doubleImageTall}
+                cachePolicy="memory-disk"
+                accessibilityIgnoresInvertColors
+              />
+              <Image
+                source={{uri: images[1].thumb}}
+                style={styles.doubleImageTall}
+                cachePolicy="memory-disk"
+                accessibilityIgnoresInvertColors
+              />
+            </View>
+          )) ||
+          (images.length === 3 && (
+            <View style={[styles.imagesInner, styles.imagesRow]}>
+              <Image
+                source={{uri: images[0].thumb}}
+                style={styles.doubleImageTall}
+                cachePolicy="memory-disk"
+                accessibilityIgnoresInvertColors
+              />
+              <View style={styles.imagesInner}>
+                <Image
+                  source={{uri: images[1].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+                <Image
+                  source={{uri: images[2].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+              </View>
+            </View>
+          )) ||
+          (images.length === 4 && (
+            <View style={styles.imagesInner}>
+              <View style={[styles.imagesInner, styles.imagesRow]}>
+                <Image
+                  source={{uri: images[0].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+                <Image
+                  source={{uri: images[1].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+              </View>
+              <View style={[styles.imagesInner, styles.imagesRow]}>
+                <Image
+                  source={{uri: images[2].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+                <Image
+                  source={{uri: images[3].thumb}}
+                  style={styles.doubleImage}
+                  cachePolicy="memory-disk"
+                  accessibilityIgnoresInvertColors
+                />
+              </View>
+            </View>
+          ))}
+      </View>
+    </View>
+  )
+}
+
+const styles = StyleSheet.create({
+  replyToLayout: {
+    flexDirection: 'row',
+    borderTopWidth: 1,
+    paddingTop: 16,
+    paddingBottom: 16,
+  },
+  replyToPost: {
+    flex: 1,
+    paddingLeft: 13,
+    paddingRight: 8,
+  },
+  replyToBody: {
+    flexDirection: 'row',
+    gap: 10,
+  },
+  replyToText: {
+    flex: 1,
+    flexGrow: 1,
+  },
+  imagesContainer: {
+    borderRadius: 6,
+    overflow: 'hidden',
+    marginTop: 2,
+  },
+  imagesInner: {
+    gap: 2,
+  },
+  imagesRow: {
+    flexDirection: 'row',
+  },
+  singleImage: {
+    width: 65,
+    height: 65,
+  },
+  doubleImageTall: {
+    width: 32.5,
+    height: 65,
+  },
+  doubleImage: {
+    width: 32.5,
+    height: 32.5,
+  },
+})
-- 
cgit 1.4.1