move files around (#5576)

2024-10-02 22:21:59 +03:00
parent 405966830c
commit 13c9c79aee
10 changed files with 19 additions and 19 deletions
@@ -0,0 +1,180 @@
+import React from 'react'
+import {Pressable, TextInput, useWindowDimensions, View} from 'react-native'
+import {
+  useFocusedInputHandler,
+  useReanimatedKeyboardAnimation,
+} from 'react-native-keyboard-controller'
+import Animated, {
+  measure,
+  useAnimatedProps,
+  useAnimatedRef,
+  useAnimatedStyle,
+  useSharedValue,
+} from 'react-native-reanimated'
+import {useSafeAreaInsets} from 'react-native-safe-area-context'
+import {msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+import Graphemer from 'graphemer'
+
+import {HITSLOP_10, MAX_DM_GRAPHEME_LENGTH} from '#/lib/constants'
+import {useHaptics} from '#/lib/haptics'
+import {isIOS} from '#/platform/detection'
+import {
+  useMessageDraft,
+  useSaveMessageDraft,
+} from '#/state/messages/message-drafts'
+import {EmojiPickerPosition} from '#/view/com/composer/text-input/web/EmojiPicker.web'
+import * as Toast from '#/view/com/util/Toast'
+import {atoms as a, useTheme} from '#/alf'
+import {useSharedInputStyles} from '#/components/forms/TextField'
+import {PaperPlane_Stroke2_Corner0_Rounded as PaperPlane} from '#/components/icons/PaperPlane'
+import {useExtractEmbedFromFacets} from './MessageInputEmbed'
+
+const AnimatedTextInput = Animated.createAnimatedComponent(TextInput)
+
+export function MessageInput({
+  onSendMessage,
+  hasEmbed,
+  setEmbed,
+  children,
+}: {
+  onSendMessage: (message: string) => void
+  hasEmbed: boolean
+  setEmbed: (embedUrl: string | undefined) => void
+  children?: React.ReactNode
+  openEmojiPicker?: (pos: EmojiPickerPosition) => void
+}) {
+  const {_} = useLingui()
+  const t = useTheme()
+  const playHaptic = useHaptics()
+  const {getDraft, clearDraft} = useMessageDraft()
+
+  // Input layout
+  const {top: topInset} = useSafeAreaInsets()
+  const {height: windowHeight} = useWindowDimensions()
+  const {height: keyboardHeight} = useReanimatedKeyboardAnimation()
+  const maxHeight = useSharedValue<undefined | number>(undefined)
+  const isInputScrollable = useSharedValue(false)
+
+  const inputStyles = useSharedInputStyles()
+  const [isFocused, setIsFocused] = React.useState(false)
+  const [message, setMessage] = React.useState(getDraft)
+  const inputRef = useAnimatedRef<TextInput>()
+
+  useSaveMessageDraft(message)
+  useExtractEmbedFromFacets(message, setEmbed)
+
+  const onSubmit = React.useCallback(() => {
+    if (!hasEmbed && message.trim() === '') {
+      return
+    }
+    if (new Graphemer().countGraphemes(message) > MAX_DM_GRAPHEME_LENGTH) {
+      Toast.show(_(msg`Message is too long`), 'xmark')
+      return
+    }
+    clearDraft()
+    onSendMessage(message)
+    playHaptic()
+    setMessage('')
+    setEmbed(undefined)
+
+    // Pressing the send button causes the text input to lose focus, so we need to
+    // re-focus it after sending
+    setTimeout(() => {
+      inputRef.current?.focus()
+    }, 100)
+  }, [
+    hasEmbed,
+    message,
+    clearDraft,
+    onSendMessage,
+    playHaptic,
+    setEmbed,
+    _,
+    inputRef,
+  ])
+
+  useFocusedInputHandler(
+    {
+      onChangeText: () => {
+        'worklet'
+        const measurement = measure(inputRef)
+        if (!measurement) return
+
+        const max = windowHeight - -keyboardHeight.value - topInset - 150
+        const availableSpace = max - measurement.height
+
+        maxHeight.value = max
+        isInputScrollable.value = availableSpace < 30
+      },
+    },
+    [windowHeight, topInset],
+  )
+
+  const animatedStyle = useAnimatedStyle(() => ({
+    maxHeight: maxHeight.value,
+  }))
+
+  const animatedProps = useAnimatedProps(() => ({
+    scrollEnabled: isInputScrollable.value,
+  }))
+
+  return (
+    <View style={[a.px_md, a.pb_sm, a.pt_xs]}>
+      {children}
+      <View
+        style={[
+          a.w_full,
+          a.flex_row,
+          t.atoms.bg_contrast_25,
+          {
+            padding: a.p_sm.padding - 2,
+            paddingLeft: a.p_md.padding - 2,
+            borderWidth: 1,
+            borderRadius: 23,
+            borderColor: 'transparent',
+          },
+          isFocused && inputStyles.chromeFocus,
+        ]}>
+        <AnimatedTextInput
+          accessibilityLabel={_(msg`Message input field`)}
+          accessibilityHint={_(msg`Type your message here`)}
+          placeholder={_(msg`Write a message`)}
+          placeholderTextColor={t.palette.contrast_500}
+          value={message}
+          multiline={true}
+          onChangeText={setMessage}
+          style={[
+            a.flex_1,
+            a.text_md,
+            a.px_sm,
+            t.atoms.text,
+            {paddingBottom: isIOS ? 5 : 0},
+            animatedStyle,
+          ]}
+          keyboardAppearance={t.name === 'light' ? 'light' : 'dark'}
+          blurOnSubmit={false}
+          onFocus={() => setIsFocused(true)}
+          onBlur={() => setIsFocused(false)}
+          ref={inputRef}
+          hitSlop={HITSLOP_10}
+          animatedProps={animatedProps}
+        />
+        <Pressable
+          accessibilityRole="button"
+          accessibilityLabel={_(msg`Send message`)}
+          accessibilityHint=""
+          hitSlop={HITSLOP_10}
+          style={[
+            a.rounded_full,
+            a.align_center,
+            a.justify_center,
+            {height: 30, width: 30, backgroundColor: t.palette.primary_500},
+          ]}
+          onPress={onSubmit}>
+          <PaperPlane fill={t.palette.white} style={[a.relative, {left: 1}]} />
+        </Pressable>
+      </View>
+    </View>
+  )
+}