forked from
jollywhoppers.com/witchsky.app
Bluesky app fork with some witchin' additions 馃挮
1import {forwardRef, useCallback, useEffect, useState} from 'react'
2import {
3 AccessibilityInfo,
4 Image as RNImage,
5 StyleSheet,
6 useColorScheme,
7 View,
8} from 'react-native'
9import Animated, {
10 Easing,
11 interpolate,
12 runOnJS,
13 useAnimatedStyle,
14 useSharedValue,
15 withTiming,
16} from 'react-native-reanimated'
17import {useSafeAreaInsets} from 'react-native-safe-area-context'
18import Svg, {Path, type SvgProps} from 'react-native-svg'
19import {Image} from 'expo-image'
20import * as SplashScreen from 'expo-splash-screen'
21
22import {Logotype} from '#/view/icons/Logotype'
23// @ts-ignore
24import splashImagePointer from '../assets/splash/splash.png'
25// @ts-ignore
26import darkSplashImagePointer from '../assets/splash/splash-dark.png'
27const splashImageUri = RNImage.resolveAssetSource(splashImagePointer).uri
28const darkSplashImageUri = RNImage.resolveAssetSource(
29 darkSplashImagePointer,
30).uri
31
32export const Logo = forwardRef(function LogoImpl(props: SvgProps, ref) {
33 const width = 1000
34 const height = width * (67 / 64)
35 return (
36 <Svg
37 fill="none"
38 // @ts-ignore it's fiiiiine
39 ref={ref}
40 viewBox="0 0 64 66"
41 style={[{width, height}, props.style]}>
42 <Path
43 fill={props.fill || '#fff'}
44 d="M374.473 57.7173C367.666 50.7995 357.119 49.1209 348.441 53.1659C347.173 53.7567 342.223 56.0864 334.796 59.8613C326.32 64.1696 314.568 70.3869 301.394 78.0596C275.444 93.1728 242.399 114.83 218.408 139.477C185.983 172.786 158.719 225.503 140.029 267.661C130.506 289.144 122.878 308.661 117.629 322.81C116.301 326.389 115.124 329.63 114.104 332.478C87.1783 336.42 64.534 341.641 47.5078 348.101C37.6493 351.84 28.3222 356.491 21.0573 362.538C13.8818 368.511 6.00003 378.262 6.00003 391.822C6.00014 403.222 11.8738 411.777 17.4566 417.235C23.0009 422.655 29.9593 426.793 36.871 430.062C50.8097 436.653 69.5275 441.988 90.8362 446.249C133.828 454.846 192.21 460 256.001 460C319.79 460 378.172 454.846 421.164 446.249C442.472 441.988 461.19 436.653 475.129 430.062C482.041 426.793 488.999 422.655 494.543 417.235C500.039 411.862 505.817 403.489 505.996 392.353L506 391.822L505.995 391.188C505.754 377.959 498.012 368.417 490.945 362.534C483.679 356.485 474.35 351.835 464.491 348.095C446.749 341.366 422.906 335.982 394.476 331.987C393.6 330.57 392.633 328.995 391.595 327.273C386.477 318.777 379.633 306.842 372.737 293.115C358.503 264.781 345.757 232.098 344.756 206.636C343.87 184.121 351.638 154.087 360.819 127.789C365.27 115.041 369.795 103.877 373.207 95.9072C374.909 91.9309 376.325 88.7712 377.302 86.6328C377.79 85.5645 378.167 84.7524 378.416 84.2224C378.54 83.9579 378.632 83.7635 378.69 83.643C378.718 83.5829 378.739 83.5411 378.75 83.5181C378.753 83.5108 378.756 83.5049 378.757 83.5015C382.909 74.8634 381.196 64.5488 374.473 57.7173Z"
45 />
46 </Svg>
47 )
48})
49
50type Props = {
51 isReady: boolean
52}
53
54export function Splash(props: React.PropsWithChildren<Props>) {
55 'use no memo'
56 const insets = useSafeAreaInsets()
57 const intro = useSharedValue(0)
58 const outroLogo = useSharedValue(0)
59 const outroApp = useSharedValue(0)
60 const outroAppOpacity = useSharedValue(0)
61 const [isAnimationComplete, setIsAnimationComplete] = useState(false)
62 const [isImageLoaded, setIsImageLoaded] = useState(false)
63 const [isLayoutReady, setIsLayoutReady] = useState(false)
64 const [reduceMotion, setReduceMotion] = useState<boolean | undefined>(false)
65 const isReady =
66 props.isReady &&
67 isImageLoaded &&
68 isLayoutReady &&
69 reduceMotion !== undefined
70
71 const colorScheme = useColorScheme()
72 const isDarkMode = colorScheme === 'dark'
73
74 const logoAnimation = useAnimatedStyle(() => {
75 return {
76 transform: [
77 {
78 scale: interpolate(intro.get(), [0, 1], [0.8, 1], 'clamp'),
79 },
80 {
81 scale: interpolate(
82 outroLogo.get(),
83 [0, 0.08, 1],
84 [1, 0.8, 500],
85 'clamp',
86 ),
87 },
88 ],
89 opacity: interpolate(intro.get(), [0, 1], [0, 1], 'clamp'),
90 }
91 })
92 const bottomLogoAnimation = useAnimatedStyle(() => {
93 return {
94 opacity: interpolate(intro.get(), [0, 1], [0, 1], 'clamp'),
95 }
96 })
97 const reducedLogoAnimation = useAnimatedStyle(() => {
98 return {
99 transform: [
100 {
101 scale: interpolate(intro.get(), [0, 1], [0.8, 1], 'clamp'),
102 },
103 ],
104 opacity: interpolate(intro.get(), [0, 1], [0, 1], 'clamp'),
105 }
106 })
107
108 const logoWrapperAnimation = useAnimatedStyle(() => {
109 return {
110 opacity: interpolate(
111 outroAppOpacity.get(),
112 [0, 0.1, 0.2, 1],
113 [1, 1, 0, 0],
114 'clamp',
115 ),
116 }
117 })
118
119 const appAnimation = useAnimatedStyle(() => {
120 return {
121 transform: [
122 {
123 scale: interpolate(outroApp.get(), [0, 1], [1.1, 1], 'clamp'),
124 },
125 ],
126 opacity: interpolate(
127 outroAppOpacity.get(),
128 [0, 0.1, 0.2, 1],
129 [0, 0, 1, 1],
130 'clamp',
131 ),
132 }
133 })
134
135 const onFinish = useCallback(() => setIsAnimationComplete(true), [])
136 const onLayout = useCallback(() => setIsLayoutReady(true), [])
137 const onLoadEnd = useCallback(() => setIsImageLoaded(true), [])
138
139 useEffect(() => {
140 if (isReady) {
141 SplashScreen.hideAsync()
142 .then(() => {
143 intro.set(() =>
144 withTiming(
145 1,
146 {duration: 400, easing: Easing.out(Easing.cubic)},
147 () => {
148 'worklet'
149 // set these values to check animation at specific point
150 outroLogo.set(() =>
151 withTiming(
152 1,
153 {duration: 1200, easing: Easing.in(Easing.cubic)},
154 () => {
155 runOnJS(onFinish)()
156 },
157 ),
158 )
159 outroApp.set(() =>
160 withTiming(1, {
161 duration: 1200,
162 easing: Easing.inOut(Easing.cubic),
163 }),
164 )
165 outroAppOpacity.set(() =>
166 withTiming(1, {
167 duration: 1200,
168 easing: Easing.in(Easing.cubic),
169 }),
170 )
171 },
172 ),
173 )
174 })
175 .catch(() => {})
176 }
177 }, [onFinish, intro, outroLogo, outroApp, outroAppOpacity, isReady])
178
179 useEffect(() => {
180 AccessibilityInfo.isReduceMotionEnabled().then(setReduceMotion)
181 }, [])
182
183 const logoAnimations =
184 reduceMotion === true ? reducedLogoAnimation : logoAnimation
185 // special off-spec color for dark mode
186 const logoBg = isDarkMode ? '#0F1824' : '#fff'
187
188 return (
189 <View style={{flex: 1}} onLayout={onLayout}>
190 {!isAnimationComplete && (
191 <View style={StyleSheet.absoluteFillObject}>
192 <Image
193 accessibilityIgnoresInvertColors
194 onLoadEnd={onLoadEnd}
195 source={{uri: isDarkMode ? darkSplashImageUri : splashImageUri}}
196 style={StyleSheet.absoluteFillObject}
197 />
198
199 <Animated.View
200 style={[
201 bottomLogoAnimation,
202 {
203 position: 'absolute',
204 bottom: insets.bottom + 40,
205 left: 0,
206 right: 0,
207 alignItems: 'center',
208 justifyContent: 'center',
209 opacity: 0,
210 },
211 ]}>
212 <Logotype fill="#fff" width={90} />
213 </Animated.View>
214 </View>
215 )}
216
217 {isReady && (
218 <>
219 <Animated.View style={[{flex: 1}, appAnimation]}>
220 {props.children}
221 </Animated.View>
222
223 {!isAnimationComplete && (
224 <Animated.View
225 style={[
226 StyleSheet.absoluteFillObject,
227 logoWrapperAnimation,
228 {
229 flex: 1,
230 justifyContent: 'center',
231 alignItems: 'center',
232 transform: [{translateY: -(insets.top / 2)}, {scale: 0.1}], // scale from 1000px to 100px
233 },
234 ]}>
235 <Animated.View style={[logoAnimations]}>
236 <Logo fill={logoBg} />
237 </Animated.View>
238 </Animated.View>
239 )}
240 </>
241 )}
242 </View>
243 )
244}