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import React from 'react'
import {
Animated,
StyleProp,
StyleSheet,
TouchableOpacity,
View,
ViewStyle,
} from 'react-native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import ReactNativeHapticFeedback from 'react-native-haptic-feedback'
import {Text} from './text/Text'
import {PostDropdownBtn} from './forms/DropdownButton'
import {
HeartIcon,
HeartIconSolid,
RepostIcon,
CommentBottomArrow,
} from '../../lib/icons'
import {s, colors} from '../../lib/styles'
import {useTheme} from '../../lib/ThemeContext'
import {useAnimatedValue} from '../../lib/hooks/useAnimatedValue'
interface PostCtrlsOpts {
itemHref: string
itemTitle: string
isAuthor: boolean
big?: boolean
style?: StyleProp<ViewStyle>
replyCount?: number
repostCount?: number
upvoteCount?: number
isReposted: boolean
isUpvoted: boolean
onPressReply: () => void
onPressToggleRepost: () => void
onPressToggleUpvote: () => void
onCopyPostText: () => void
onDeletePost: () => void
}
const HITSLOP = {top: 2, left: 2, bottom: 2, right: 2}
export function PostCtrls(opts: PostCtrlsOpts) {
const theme = useTheme()
const defaultCtrlColor = React.useMemo(
() => ({
color: theme.palette.default.postCtrl,
}),
[theme],
)
const interp1 = useAnimatedValue(0)
const interp2 = useAnimatedValue(0)
const anim1Style = {
transform: [
{
scale: interp1.interpolate({
inputRange: [0, 1.0],
outputRange: [1.0, 4.0],
}),
},
],
opacity: interp1.interpolate({
inputRange: [0, 1.0],
outputRange: [1.0, 0.0],
}),
}
const anim2Style = {
transform: [
{
scale: interp2.interpolate({
inputRange: [0, 1.0],
outputRange: [1.0, 4.0],
}),
},
],
opacity: interp2.interpolate({
inputRange: [0, 1.0],
outputRange: [1.0, 0.0],
}),
}
const onPressToggleRepostWrapper = () => {
if (!opts.isReposted) {
ReactNativeHapticFeedback.trigger('impactMedium')
Animated.sequence([
Animated.timing(interp1, {
toValue: 1,
duration: 400,
useNativeDriver: true,
}),
Animated.delay(100),
Animated.timing(interp1, {
toValue: 0,
duration: 20,
useNativeDriver: true,
}),
]).start()
}
opts.onPressToggleRepost()
}
const onPressToggleUpvoteWrapper = () => {
if (!opts.isUpvoted) {
ReactNativeHapticFeedback.trigger('impactMedium')
Animated.sequence([
Animated.timing(interp2, {
toValue: 1,
duration: 400,
useNativeDriver: true,
}),
Animated.delay(100),
Animated.timing(interp2, {
toValue: 0,
duration: 20,
useNativeDriver: true,
}),
]).start()
}
opts.onPressToggleUpvote()
}
return (
<View style={[styles.ctrls, opts.style]}>
<View style={s.flex1}>
<TouchableOpacity
style={styles.ctrl}
hitSlop={HITSLOP}
onPress={opts.onPressReply}>
<CommentBottomArrow
style={[defaultCtrlColor, opts.big ? s.mt2 : styles.mt1]}
strokeWidth={3}
size={opts.big ? 20 : 15}
/>
{typeof opts.replyCount !== 'undefined' ? (
<Text style={[defaultCtrlColor, s.ml5, s.f15]}>
{opts.replyCount}
</Text>
) : undefined}
</TouchableOpacity>
</View>
<View style={s.flex1}>
<TouchableOpacity
hitSlop={HITSLOP}
onPress={onPressToggleRepostWrapper}
style={styles.ctrl}>
<Animated.View style={anim1Style}>
<RepostIcon
style={
opts.isReposted ? styles.ctrlIconReposted : defaultCtrlColor
}
strokeWidth={2.4}
size={opts.big ? 24 : 20}
/>
</Animated.View>
{typeof opts.repostCount !== 'undefined' ? (
<Text
style={
opts.isReposted
? [s.bold, s.green3, s.f15, s.ml5]
: [defaultCtrlColor, s.f15, s.ml5]
}>
{opts.repostCount}
</Text>
) : undefined}
</TouchableOpacity>
</View>
<View style={s.flex1}>
<TouchableOpacity
style={styles.ctrl}
hitSlop={HITSLOP}
onPress={onPressToggleUpvoteWrapper}>
<Animated.View style={anim2Style}>
{opts.isUpvoted ? (
<HeartIconSolid
style={[styles.ctrlIconUpvoted]}
size={opts.big ? 22 : 16}
/>
) : (
<HeartIcon
style={[defaultCtrlColor, opts.big ? styles.mt1 : undefined]}
strokeWidth={3}
size={opts.big ? 20 : 16}
/>
)}
</Animated.View>
{typeof opts.upvoteCount !== 'undefined' ? (
<Text
style={
opts.isUpvoted
? [s.bold, s.red3, s.f15, s.ml5]
: [defaultCtrlColor, s.f15, s.ml5]
}>
{opts.upvoteCount}
</Text>
) : undefined}
</TouchableOpacity>
</View>
<View style={s.flex1}>
{opts.big ? undefined : (
<PostDropdownBtn
style={styles.ctrl}
itemHref={opts.itemHref}
itemTitle={opts.itemTitle}
isAuthor={opts.isAuthor}
onCopyPostText={opts.onCopyPostText}
onDeletePost={opts.onDeletePost}>
<FontAwesomeIcon
icon="ellipsis-h"
size={18}
style={[
s.mt2,
s.mr5,
{
color:
theme.colorScheme === 'light' ? colors.gray4 : colors.gray5,
},
]}
/>
</PostDropdownBtn>
)}
</View>
</View>
)
}
const styles = StyleSheet.create({
ctrls: {
flexDirection: 'row',
},
ctrl: {
flexDirection: 'row',
alignItems: 'center',
},
ctrlIconReposted: {
color: colors.green3,
},
ctrlIconUpvoted: {
color: colors.red3,
},
mt1: {
marginTop: 1,
},
})
|
