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/*
* Note: the dataSet properties are used to leverage custom CSS in public/index.html
*/
import {useEffect, useState} from 'react'
import {Pressable, StyleSheet, Text, View} from 'react-native'
import {
convertLegacyToastType,
getToastTypeStyles,
getToastWebAnimationStyles,
type LegacyToastType,
TOAST_TYPE_TO_ICON,
TOAST_WEB_KEYFRAMES,
type ToastType,
} from '#/view/com/util/Toast.style'
import {atoms as a, useTheme} from '#/alf'
const DURATION = 3500
interface ActiveToast {
text: string
type: ToastType
}
type GlobalSetActiveToast = (_activeToast: ActiveToast | undefined) => void
// globals
// =
let globalSetActiveToast: GlobalSetActiveToast | undefined
let toastTimeout: NodeJS.Timeout | undefined
// components
// =
type ToastContainerProps = {}
export const ToastContainer: React.FC<ToastContainerProps> = ({}) => {
const [activeToast, setActiveToast] = useState<ActiveToast | undefined>()
const [isExiting, setIsExiting] = useState(false)
useEffect(() => {
globalSetActiveToast = (t: ActiveToast | undefined) => {
if (!t && activeToast) {
setIsExiting(true)
setTimeout(() => {
setActiveToast(t)
setIsExiting(false)
}, 200)
} else {
setActiveToast(t)
setIsExiting(false)
}
}
}, [activeToast])
useEffect(() => {
const styleId = 'toast-animations'
if (!document.getElementById(styleId)) {
const style = document.createElement('style')
style.id = styleId
style.textContent = TOAST_WEB_KEYFRAMES
document.head.appendChild(style)
}
}, [])
const t = useTheme()
const toastTypeStyles = getToastTypeStyles(t)
const toastStyles = activeToast
? toastTypeStyles[activeToast.type]
: toastTypeStyles.default
const IconComponent = activeToast
? TOAST_TYPE_TO_ICON[activeToast.type]
: TOAST_TYPE_TO_ICON.default
const animationStyles = getToastWebAnimationStyles()
return (
<>
{activeToast && (
<View
style={[
styles.container,
{
backgroundColor: toastStyles.backgroundColor,
borderColor: toastStyles.borderColor,
...(isExiting
? animationStyles.exiting
: animationStyles.entering),
},
]}>
<View
style={[
styles.iconContainer,
{
backgroundColor: 'transparent',
},
]}>
<IconComponent
fill={toastStyles.iconColor}
size="sm"
style={styles.icon}
/>
</View>
<Text
style={[
styles.text,
a.text_sm,
a.font_bold,
{color: toastStyles.textColor},
]}>
{activeToast.text}
</Text>
<Pressable
style={styles.dismissBackdrop}
accessibilityLabel="Dismiss"
accessibilityHint=""
onPress={() => {
setActiveToast(undefined)
}}
/>
</View>
)}
</>
)
}
// methods
// =
export function show(
text: string,
type: ToastType | LegacyToastType = 'default',
) {
if (toastTimeout) {
clearTimeout(toastTimeout)
}
globalSetActiveToast?.({text, type: convertLegacyToastType(type)})
toastTimeout = setTimeout(() => {
globalSetActiveToast?.(undefined)
}, DURATION)
}
const styles = StyleSheet.create({
container: {
// @ts-ignore web only
position: 'fixed',
left: 20,
bottom: 20,
// @ts-ignore web only
width: 'calc(100% - 40px)',
maxWidth: 380,
padding: 20,
flexDirection: 'row',
alignItems: 'center',
borderRadius: 10,
borderWidth: 1,
},
dismissBackdrop: {
position: 'absolute',
top: 0,
left: 0,
bottom: 0,
right: 0,
},
iconContainer: {
width: 32,
height: 32,
borderRadius: 16,
alignItems: 'center',
justifyContent: 'center',
flexShrink: 0,
},
icon: {
flexShrink: 0,
},
text: {
marginLeft: 10,
},
})
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