2024-05-20 22:26:33 +02:00

128 lines
3.0 KiB
TypeScript

/*
* Kyoo - A portable and vast media library solution.
* Copyright (c) Kyoo.
*
* See AUTHORS.md and LICENSE file in the project root for full license information.
*
* Kyoo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* Kyoo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
*/
import AccountCircle from "@material-symbols/svg-400/rounded/account_circle-fill.svg";
import { type ComponentType, type RefAttributes, forwardRef } from "react";
import { Image, type ImageProps, View, type ViewStyle } from "react-native";
import { type Stylable, px, useYoshiki } from "yoshiki/native";
import { Icon } from "./icons";
import { Skeleton } from "./skeleton";
import { P } from "./text";
const stringToColor = (string: string) => {
let hash = 0;
for (let i = 0; i < string.length; i += 1) {
hash = string.charCodeAt(i) + ((hash << 5) - hash);
}
let color = "#";
for (let i = 0; i < 3; i += 1) {
const value = (hash >> (i * 8)) & 0xff;
color += `00${value.toString(16)}`.slice(-2);
}
return color;
};
const AvatarC = forwardRef<
View,
{
src?: string;
alt?: string;
size?: number;
placeholder?: string;
color?: string;
fill?: boolean;
as?: ComponentType<{ style?: ViewStyle } & RefAttributes<View>>;
} & Stylable
>(function AvatarI(
{ src, alt, size = px(24), color, placeholder, fill = false, as, ...props },
ref,
) {
const { css, theme } = useYoshiki();
const col = color ?? theme.overlay0;
// TODO: Support dark themes when fill === true
const Container = as ?? View;
return (
<Container
ref={ref}
{...css(
[
{
borderRadius: 999999,
overflow: "hidden",
height: size,
width: size,
},
fill && {
bg: col,
},
placeholder && {
bg: stringToColor(placeholder),
},
],
props,
)}
>
{placeholder ? (
<P
{...css({
marginVertical: 0,
lineHeight: size,
textAlign: "center",
})}
>
{placeholder[0]}
</P>
) : (
<Icon icon={AccountCircle} size={size} color={fill ? col : theme.colors.white} />
)}
<Image
resizeMode="cover"
source={{ uri: src, width: size, height: size }}
alt={alt}
width={size}
height={size}
{...(css({ position: "absolute" }) as ImageProps)}
/>
</Container>
);
});
const AvatarLoader = ({ size = px(24), ...props }: { size?: number }) => {
const { css } = useYoshiki();
return (
<Skeleton
variant="round"
{...css(
{
height: size,
width: size,
},
props,
)}
/>
);
};
export const Avatar = Object.assign(AvatarC, { Loader: AvatarLoader });