132 lines
3.3 KiB
TypeScript
132 lines
3.3 KiB
TypeScript
import type { AvatarShape } from "@rakazo/contracts";
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import { botAvatarImageSrc } from "@rakazo/core";
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import { memo } from "react";
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import { StyleSheet, Text, View, type ViewStyle } from "react-native";
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import { BotAvatar } from "./bot-avatar";
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export interface GroupAvatarMember {
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botId?: string;
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name?: string;
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color: string;
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status?: string;
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avatarShape?: AvatarShape | null;
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hasAvatarImage?: boolean;
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updatedAt?: string;
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}
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export const GroupAvatar = memo(function GroupAvatar({
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members,
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size = 54,
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}: {
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members: GroupAvatarMember[];
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size?: number;
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}) {
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const firstMember = members[0];
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if (!firstMember) {
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return (
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<View
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style={[
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styles.fallback,
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{
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width: size,
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height: size,
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borderRadius: size / 2,
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},
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]}
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>
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<Text style={[styles.fallbackText, { fontSize: Math.round(size * 0.35) }]}>👥</Text>
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</View>
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);
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}
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if (members.length === 1) {
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return (
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<BotAvatar
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color={firstMember.color}
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identity={firstMember.botId ?? firstMember.name}
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size={size}
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status={firstMember.status}
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shape={firstMember.avatarShape}
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imageSrc={botAvatarImageSrc({
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id: firstMember.botId ?? "",
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hasAvatarImage: firstMember.hasAvatarImage,
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updatedAt: firstMember.updatedAt,
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})}
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/>
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);
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}
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const pair = members.length === 2;
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const miniSize = Math.round(size * (pair ? 0.65 : 0.54));
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const positions: ViewStyle[] = pair
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? [
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{ top: 0, left: 0 },
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{ right: 0, bottom: 0 },
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]
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: [
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{ top: 0, left: (size - miniSize) / 2 },
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{ bottom: 0, left: 0 },
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{ right: 0, bottom: 0 },
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];
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const visibleMembers = members.slice(0, pair || members.length === 3 ? members.length : 2);
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return (
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<View style={{ width: size, height: size, position: "relative" }}>
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{visibleMembers.map((member, index) => (
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<View
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key={member.botId ?? index}
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style={{
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position: "absolute",
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...positions[index],
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zIndex: index + 1,
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}}
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>
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<BotAvatar
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color={member.color}
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identity={member.botId ?? member.name}
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size={miniSize}
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status={member.status}
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shape={member.avatarShape}
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imageSrc={botAvatarImageSrc({
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id: member.botId ?? "",
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hasAvatarImage: member.hasAvatarImage,
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updatedAt: member.updatedAt,
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})}
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/>
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</View>
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))}
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{members.length > 3 ? (
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<View
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style={{
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position: "absolute",
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right: 0,
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bottom: 0,
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zIndex: 3,
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width: miniSize,
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height: miniSize,
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borderRadius: miniSize / 2,
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backgroundColor: "#202026",
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alignItems: "center",
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justifyContent: "center",
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}}
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>
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<Text style={{ color: "#E0E0E6", fontSize: 10, fontWeight: "600" }}>
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+{members.length - 2}
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</Text>
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</View>
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) : null}
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</View>
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);
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});
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const styles = StyleSheet.create({
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fallback: {
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backgroundColor: "#202024",
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alignItems: "center",
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justifyContent: "center",
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},
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fallbackText: {
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color: "#9A9AA2",
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},
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});
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