86 lines
2.1 KiB
TypeScript
86 lines
2.1 KiB
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import React, { useEffect, useRef, useState } from 'react';
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import { noop } from 'lodash';
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import * as log from '../logging/log';
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import { AvatarInput, PropsType as AvatarInputPropsType } from './AvatarInput';
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import { LocalizerType } from '../types/Util';
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import { imagePathToArrayBuffer } from '../util/imagePathToArrayBuffer';
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type PropsType = {
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avatarPath?: string;
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i18n: LocalizerType;
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onAvatarChanged: (avatar: ArrayBuffer | undefined) => unknown;
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onAvatarLoaded?: (avatar: ArrayBuffer | undefined) => unknown;
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} & Pick<
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AvatarInputPropsType,
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'contextMenuId' | 'disabled' | 'type' | 'variant'
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>;
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const TEMPORARY_AVATAR_VALUE = new ArrayBuffer(0);
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export const AvatarInputContainer = ({
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avatarPath,
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contextMenuId,
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disabled,
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i18n,
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onAvatarChanged,
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onAvatarLoaded,
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type,
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variant,
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}: PropsType): JSX.Element => {
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const startingAvatarPathRef = useRef<undefined | string>(avatarPath);
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const [avatar, setAvatar] = useState<undefined | ArrayBuffer>(
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avatarPath ? TEMPORARY_AVATAR_VALUE : undefined
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);
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useEffect(() => {
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const startingAvatarPath = startingAvatarPathRef.current;
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if (!startingAvatarPath) {
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return noop;
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}
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let shouldCancel = false;
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(async () => {
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try {
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const buffer = await imagePathToArrayBuffer(startingAvatarPath);
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if (shouldCancel) {
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return;
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}
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setAvatar(buffer);
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if (onAvatarLoaded) {
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onAvatarLoaded(buffer);
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}
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} catch (err) {
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log.warn(
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`Failed to convert image URL to array buffer. Error message: ${
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err && err.message
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}`
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);
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}
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})();
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return () => {
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shouldCancel = true;
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};
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}, [onAvatarLoaded]);
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return (
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<AvatarInput
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contextMenuId={contextMenuId}
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disabled={disabled}
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i18n={i18n}
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onChange={newAvatar => {
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setAvatar(newAvatar);
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onAvatarChanged(newAvatar);
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}}
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type={type}
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value={avatar}
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variant={variant}
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/>
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);
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};
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