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| The phone app: Chat in full with phone notifications, plus Code and Customize (#4) | 1 | import { router } from "expo-router"; |
| 2 | import { X } from "lucide-react-native"; | |
| 3 | import { useEffect, useRef } from "react"; | |
| 4 | import { Animated, Pressable, StyleSheet, View } from "react-native"; | |
| 5 | import { useSafeAreaInsets } from "react-native-safe-area-context"; | |
| 6 | ||
| 7 | import { Avatar, Text } from "@/components/ui"; | |
| 8 | import { useFeed } from "@/lib/feed"; | |
| 9 | import { routeFor } from "@/lib/links"; | |
| 10 | import { useSignedIn } from "@/lib/session"; | |
| 11 | import { radius, space, useColors } from "@/theme"; | |
| 12 | ||
| 13 | /** | |
| 14 | * A notification while the app is open, as the site's toast: who, what, | |
| 15 | * and a tap to go there. Not shown for the conversation on screen. | |
| 16 | */ | |
| 17 | export function Banner() { | |
| 18 | const { banner, dismiss } = useFeed(); | |
| 19 | const { server } = useSignedIn(); | |
| 20 | const colors = useColors(); | |
| 21 | const insets = useSafeAreaInsets(); | |
| 22 | const offset = useRef(new Animated.Value(-160)).current; | |
| 23 | ||
| 24 | useEffect(() => { | |
| 25 | Animated.spring(offset, { toValue: banner ? 0 : -160, useNativeDriver: true, speed: 18, bounciness: 6 }).start(); | |
| 26 | }, [banner, offset]); | |
| 27 | ||
| 28 | if (!banner) return null; | |
| 29 | const go = () => { | |
| 30 | dismiss(); | |
| 31 | if (banner.channel_id && banner.thread_root) router.push({ pathname: "/chat/thread", params: { channel: banner.channel_id, root: banner.thread_root } }); | |
| 32 | else if (banner.channel_id) router.push({ pathname: "/chat/[channel]", params: { channel: banner.channel_id } }); | |
| 33 | else { | |
| 34 | const route = routeFor(banner.href); | |
| 35 | router.push((route ?? `/open?path=${encodeURIComponent(banner.href)}`) as never); | |
| 36 | } | |
| 37 | }; | |
| 38 | ||
| 39 | return ( | |
| 40 | <Animated.View pointerEvents="box-none" style={[styles.wrap, { top: insets.top + space.sm, transform: [{ translateY: offset }] }]}> | |
| 41 | <Pressable onPress={go} style={[styles.banner, { backgroundColor: colors.raised, borderColor: colors.lineStrong }]}> | |
| 42 | <Avatar | |
| 43 | name={banner.actor.name} | |
| 44 | uri={banner.actor.avatar ? `${server.site}/avatars/${banner.actor.avatar}` : null} | |
| 45 | agent={banner.actor.kind === "agent"} | |
| 46 | size={36} | |
| 47 | /> | |
| 48 | <View style={{ flex: 1 }}> | |
| 49 | <Text style={{ fontWeight: "700" }} numberOfLines={1}> | |
| 50 | {banner.title} | |
| 51 | </Text> | |
| 52 | {banner.body ? ( | |
| 53 | <Text size="small" tone="muted" numberOfLines={2}> | |
| 54 | {banner.body} | |
| 55 | </Text> | |
| 56 | ) : null} | |
| 57 | </View> | |
| 58 | <Pressable accessibilityLabel="Dismiss" hitSlop={10} onPress={dismiss}> | |
| 59 | <X size={18} color={colors.faint} /> | |
| 60 | </Pressable> | |
| 61 | </Pressable> | |
| 62 | </Animated.View> | |
| 63 | ); | |
| 64 | } | |
| 65 | ||
| 66 | const styles = StyleSheet.create({ | |
| 67 | wrap: { position: "absolute", left: space.md, right: space.md }, | |
| 68 | banner: { | |
| 69 | flexDirection: "row", | |
| 70 | alignItems: "center", | |
| 71 | gap: space.md, | |
| 72 | padding: space.md, | |
| 73 | borderRadius: radius.lg, | |
| 74 | borderWidth: StyleSheet.hairlineWidth, | |
| 75 | shadowColor: "#000", | |
| 76 | shadowOpacity: 0.3, | |
| 77 | shadowRadius: 12, | |
| 78 | shadowOffset: { width: 0, height: 4 }, | |
| 79 | elevation: 8, | |
| 80 | }, | |
| 81 | }); |
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