94 lines
2.2 KiB
JavaScript
94 lines
2.2 KiB
JavaScript
// @flow
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import { PureComponent } from 'react';
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import { getLocalizedDateFormatter } from '../../base/i18n';
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import { MESSAGE_TYPE_ERROR, MESSAGE_TYPE_LOCAL } from '../constants';
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/**
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* Formatter string to display the message timestamp.
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*/
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const TIMESTAMP_FORMAT = 'H:mm';
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/**
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* The type of the React {@code Component} props of {@code AbstractChatMessage}.
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*/
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export type Props = {
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/**
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* The representation of a chat message.
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*/
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message: Object,
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/**
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* Whether or not the avatar image of the participant which sent the message
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* should be displayed.
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*/
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showAvatar: boolean,
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/**
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* Whether or not the name of the participant which sent the message should
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* be displayed.
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*/
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showDisplayName: boolean,
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/**
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* Whether or not the time at which the message was sent should be
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* displayed.
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*/
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showTimestamp: boolean,
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/**
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* Whether current participant is currently knocking in the lobby room.
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*/
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knocking: boolean,
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/**
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* Invoked to receive translated strings.
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*/
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t: Function
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};
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/**
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* Abstract component to display a chat message.
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*/
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export default class AbstractChatMessage<P: Props> extends PureComponent<P> {
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/**
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* Returns the timestamp to display for the message.
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*
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* @returns {string}
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*/
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_getFormattedTimestamp() {
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return getLocalizedDateFormatter(new Date(this.props.message.timestamp))
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.format(TIMESTAMP_FORMAT);
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}
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/**
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* Generates the message text to be rendered in the component.
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*
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* @returns {string}
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*/
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_getMessageText() {
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const { message } = this.props;
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return message.messageType === MESSAGE_TYPE_ERROR
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? this.props.t('chat.error', {
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error: message.message
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})
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: message.message;
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}
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/**
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* Returns the message that is displayed as a notice for private messages.
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*
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* @returns {string}
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*/
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_getPrivateNoticeMessage() {
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const { message, t } = this.props;
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return t('chat.privateNotice', {
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recipient: message.messageType === MESSAGE_TYPE_LOCAL ? message.recipient : t('chat.you')
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});
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}
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}
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