616 lines
20 KiB
JavaScript
616 lines
20 KiB
JavaScript
// @flow
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import { FF_MAX_CHARS_IN_COMMENT } from 'constants/form-field';
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import { FormField, Form } from 'component/common/form';
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import { getChannelIdFromClaim } from 'util/claim';
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import { Lbryio } from 'lbryinc';
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import { useHistory } from 'react-router';
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import * as ICONS from 'constants/icons';
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import * as KEYCODES from 'constants/keycodes';
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import * as PAGES from 'constants/pages';
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import Button from 'component/button';
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import ChannelMentionSuggestions from 'component/channelMentionSuggestions';
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import ChannelThumbnail from 'component/channelThumbnail';
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import classnames from 'classnames';
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import CreditAmount from 'component/common/credit-amount';
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import Empty from 'component/common/empty';
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import I18nMessage from 'component/i18nMessage';
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import Icon from 'component/common/icon';
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import React from 'react';
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import SelectChannel from 'component/selectChannel';
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import type { ElementRef } from 'react';
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import UriIndicator from 'component/uriIndicator';
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import usePersistedState from 'effects/use-persisted-state';
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import WalletTipAmountSelector from 'component/walletTipAmountSelector';
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import { getStripeEnvironment } from 'util/stripe';
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let stripeEnvironment = getStripeEnvironment();
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const TAB_FIAT = 'TabFiat';
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const TAB_LBC = 'TabLBC';
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const MENTION_DEBOUNCE_MS = 100;
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type Props = {
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uri: string,
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claim: StreamClaim,
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hasChannels: boolean,
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isNested: boolean,
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isFetchingChannels: boolean,
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parentId: string,
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isReply: boolean,
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activeChannel: string,
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activeChannelClaim: ?ChannelClaim,
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bottom: boolean,
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embed?: boolean,
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claimIsMine: boolean,
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supportDisabled: boolean,
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settingsByChannelId: { [channelId: string]: PerChannelSettings },
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shouldFetchComment: boolean,
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doToast: ({ message: string }) => void,
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createComment: (string, string, string, ?string, ?string, ?string) => Promise<any>,
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onDoneReplying?: () => void,
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onCancelReplying?: () => void,
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toast: (string) => void,
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sendTip: ({}, (any) => void, (any) => void) => void,
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doFetchCreatorSettings: (channelId: string) => Promise<any>,
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setQuickReply: (any) => void,
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fetchComment: (commentId: string) => Promise<any>,
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};
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export function CommentCreate(props: Props) {
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const {
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uri,
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claim,
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hasChannels,
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isNested,
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isFetchingChannels,
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isReply,
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parentId,
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activeChannelClaim,
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bottom,
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claimIsMine,
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settingsByChannelId,
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supportDisabled,
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shouldFetchComment,
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doToast,
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createComment,
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onDoneReplying,
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onCancelReplying,
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sendTip,
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doFetchCreatorSettings,
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setQuickReply,
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fetchComment,
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} = props;
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const formFieldRef: ElementRef<any> = React.useRef();
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const formFieldInputRef = formFieldRef && formFieldRef.current && formFieldRef.current.input;
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const selectionIndex = formFieldInputRef && formFieldInputRef.current && formFieldInputRef.current.selectionStart;
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const buttonRef: ElementRef<any> = React.useRef();
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const {
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push,
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location: { pathname },
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} = useHistory();
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const [isSubmitting, setIsSubmitting] = React.useState(false);
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const [commentFailure, setCommentFailure] = React.useState(false);
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const [successTip, setSuccessTip] = React.useState({ txid: undefined, tipAmount: undefined });
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const [isSupportComment, setIsSupportComment] = React.useState();
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const [isReviewingSupportComment, setIsReviewingSupportComment] = React.useState();
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const [tipAmount, setTipAmount] = React.useState(1);
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const [commentValue, setCommentValue] = React.useState('');
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const [advancedEditor, setAdvancedEditor] = usePersistedState('comment-editor-mode', false);
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const [activeTab, setActiveTab] = React.useState('');
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const [tipError, setTipError] = React.useState();
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const [deletedComment, setDeletedComment] = React.useState(false);
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const [pauseQuickSend, setPauseQuickSend] = React.useState(false);
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const [shouldDisableReviewButton, setShouldDisableReviewButton] = React.useState();
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const selectedMentionIndex =
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commentValue.indexOf('@', selectionIndex) === selectionIndex
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? commentValue.indexOf('@', selectionIndex)
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: commentValue.lastIndexOf('@', selectionIndex);
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const modifierIndex = commentValue.indexOf(':', selectedMentionIndex);
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const spaceIndex = commentValue.indexOf(' ', selectedMentionIndex);
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const mentionLengthIndex =
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modifierIndex >= 0 && (spaceIndex === -1 || modifierIndex < spaceIndex)
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? modifierIndex
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: spaceIndex >= 0 && (modifierIndex === -1 || spaceIndex < modifierIndex)
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? spaceIndex
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: commentValue.length;
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const channelMention =
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selectedMentionIndex >= 0 && selectionIndex <= mentionLengthIndex
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? commentValue.substring(selectedMentionIndex, mentionLengthIndex)
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: '';
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const claimId = claim && claim.claim_id;
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const signingChannel = (claim && claim.signing_channel) || claim;
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const channelUri = signingChannel && signingChannel.permanent_url;
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const charCount = commentValue ? commentValue.length : 0;
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const disabled = deletedComment || isSubmitting || isFetchingChannels || !commentValue.length || pauseQuickSend;
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const channelId = getChannelIdFromClaim(claim);
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const channelSettings = channelId ? settingsByChannelId[channelId] : undefined;
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const minSuper = (channelSettings && channelSettings.min_tip_amount_super_chat) || 0;
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const minTip = (channelSettings && channelSettings.min_tip_amount_comment) || 0;
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const minAmount = minTip || minSuper || 0;
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const minAmountMet = minAmount === 0 || tipAmount >= minAmount;
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const minAmountRef = React.useRef(minAmount);
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minAmountRef.current = minAmount;
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const MinAmountNotice = minAmount ? (
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<div className="help--notice comment--min-amount-notice">
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<I18nMessage tokens={{ lbc: <CreditAmount noFormat amount={minAmount} /> }}>
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{minTip ? 'Comment min: %lbc%' : minSuper ? 'HyperChat min: %lbc%' : ''}
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</I18nMessage>
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<Icon
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customTooltipText={
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minTip
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? __('This channel requires a minimum tip for each comment.')
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: minSuper
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? __('This channel requires a minimum amount for HyperChats to be visible.')
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: ''
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}
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className="icon--help"
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icon={ICONS.HELP}
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tooltip
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size={16}
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/>
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</div>
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) : null;
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// **************************************************************************
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// Functions
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// **************************************************************************
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function handleCommentChange(event) {
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let commentValue;
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if (isReply) {
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commentValue = advancedEditor ? event : event.target.value;
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} else {
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commentValue = advancedEditor ? event : event.target.value;
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}
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setCommentValue(commentValue);
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}
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function handleSelectMention(mentionValue, key) {
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let newMentionValue = mentionValue.replace('lbry://', '');
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if (newMentionValue.includes('#')) newMentionValue = newMentionValue.replace('#', ':');
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setCommentValue(
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commentValue.substring(0, selectedMentionIndex) +
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`${newMentionValue}` +
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(commentValue.length > mentionLengthIndex + 1
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? commentValue.substring(mentionLengthIndex, commentValue.length)
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: ' ')
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);
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}
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function altEnterListener(e: SyntheticKeyboardEvent<*>) {
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if ((e.ctrlKey || e.metaKey) && e.keyCode === KEYCODES.ENTER) {
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e.preventDefault();
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buttonRef.current.click();
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}
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}
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function onTextareaFocus() {
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window.addEventListener('keydown', altEnterListener);
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}
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function onTextareaBlur() {
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window.removeEventListener('keydown', altEnterListener);
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}
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function handleSubmit() {
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if (activeChannelClaim && commentValue.length) {
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handleCreateComment();
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}
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}
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function handleSupportComment() {
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if (!activeChannelClaim) {
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return;
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}
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if (!channelId) {
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doToast({
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message: __('Unable to verify channel settings. Try refreshing the page.'),
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isError: true,
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});
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return;
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}
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// if comment post didn't work, but tip was already made, try again to create comment
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if (commentFailure && tipAmount === successTip.tipAmount) {
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handleCreateComment(successTip.txid);
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return;
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} else {
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setSuccessTip({ txid: undefined, tipAmount: undefined });
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}
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// !! Beware of stale closure when editing the then-block, including doSubmitTip().
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doFetchCreatorSettings(channelId).then(() => {
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const lockedMinAmount = minAmount; // value during closure.
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const currentMinAmount = minAmountRef.current; // value from latest doFetchCreatorSettings().
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if (lockedMinAmount !== currentMinAmount) {
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doToast({
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message: __('The creator just updated the minimum setting. Please revise or double-check your tip amount.'),
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isError: true,
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});
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setIsReviewingSupportComment(false);
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return;
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}
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doSubmitTip();
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});
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}
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function doSubmitTip() {
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if (!activeChannelClaim) {
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return;
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}
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const params = {
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amount: tipAmount,
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claim_id: claimId,
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channel_id: activeChannelClaim.claim_id,
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};
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const activeChannelName = activeChannelClaim && activeChannelClaim.name;
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const activeChannelId = activeChannelClaim && activeChannelClaim.claim_id;
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// setup variables for tip API
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let channelClaimId, tipChannelName;
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// if there is a signing channel it's on a file
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if (claim.signing_channel) {
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channelClaimId = claim.signing_channel.claim_id;
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tipChannelName = claim.signing_channel.name;
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// otherwise it's on the channel page
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} else {
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channelClaimId = claim.claim_id;
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tipChannelName = claim.name;
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}
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setIsSubmitting(true);
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if (activeTab === TAB_LBC) {
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// call sendTip and then run the callback from the response
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// second parameter is callback
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sendTip(
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params,
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(response) => {
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const { txid } = response;
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// todo: why the setTimeout?
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setTimeout(() => {
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handleCreateComment(txid);
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}, 1500);
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doToast({
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message: __(
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"You sent %tipAmount% LBRY Credits as a tip to %tipChannelName%, I'm sure they appreciate it!",
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{
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tipAmount: tipAmount, // force show decimal places
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tipChannelName,
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}
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),
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});
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setSuccessTip({ txid, tipAmount });
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},
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() => {
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// reset the frontend so people can send a new comment
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setIsSubmitting(false);
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}
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);
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} else {
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const sourceClaimId = claim.claim_id;
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const roundedAmount = Math.round(tipAmount * 100) / 100;
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Lbryio.call(
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'customer',
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'tip',
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{
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// round to deal with floating point precision
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amount: Math.round(100 * roundedAmount), // convert from dollars to cents
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creator_channel_name: tipChannelName, // creator_channel_name
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creator_channel_claim_id: channelClaimId,
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tipper_channel_name: activeChannelName,
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tipper_channel_claim_id: activeChannelId,
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currency: 'USD',
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anonymous: false,
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source_claim_id: sourceClaimId,
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environment: stripeEnvironment,
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},
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'post'
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)
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.then((customerTipResponse) => {
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const paymentIntendId = customerTipResponse.payment_intent_id;
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handleCreateComment(null, paymentIntendId, stripeEnvironment);
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setCommentValue('');
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setIsReviewingSupportComment(false);
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setIsSupportComment(false);
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setCommentFailure(false);
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setIsSubmitting(false);
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doToast({
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message: __("You sent $%formattedAmount% as a tip to %tipChannelName%, I'm sure they appreciate it!", {
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formattedAmount: roundedAmount.toFixed(2), // force show decimal places
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tipChannelName,
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}),
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});
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// handleCreateComment(null);
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})
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.catch((error) => {
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doToast({
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message:
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error.message !== 'payment intent failed to confirm'
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? error.message
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: 'Sorry, there was an error in processing your payment!',
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isError: true,
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});
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});
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}
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}
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/**
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*
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* @param {string} [txid] Optional transaction id generated by
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* @param {string} [payment_intent_id] Optional payment_intent_id from Stripe payment
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* @param {string} [environment] Optional environment for Stripe (test|live)
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*/
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function handleCreateComment(txid, payment_intent_id, environment) {
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setIsSubmitting(true);
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createComment(commentValue, claimId, parentId, txid, payment_intent_id, environment)
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.then((res) => {
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setIsSubmitting(false);
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if (setQuickReply) setQuickReply(res);
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if (res && res.signature) {
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setCommentValue('');
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setIsReviewingSupportComment(false);
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setIsSupportComment(false);
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setCommentFailure(false);
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if (onDoneReplying) {
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onDoneReplying();
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}
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}
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})
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.catch(() => {
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setIsSubmitting(false);
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setCommentFailure(true);
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if (channelId) {
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// It could be that the creator added a minimum tip setting.
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// Manually update for now until a websocket msg is available.
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doFetchCreatorSettings(channelId);
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}
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});
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}
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// **************************************************************************
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// Effects
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// **************************************************************************
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// Fetch channel constraints if not already.
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React.useEffect(() => {
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if (!channelSettings && channelId) {
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doFetchCreatorSettings(channelId);
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}
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}, []); // eslint-disable-line react-hooks/exhaustive-deps
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// Notifications: Fetch top-level comments to identify if it has been deleted and can reply to it
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React.useEffect(() => {
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if (shouldFetchComment && fetchComment) {
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fetchComment(parentId).then((result) => {
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setDeletedComment(String(result).includes('Error'));
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});
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}
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}, [fetchComment, shouldFetchComment, parentId]);
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// Debounce for disabling the submit button when mentioning a user with Enter
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// so that the comment isn't sent at the same time
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React.useEffect(() => {
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const timer = setTimeout(() => {
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if (pauseQuickSend) {
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setPauseQuickSend(false);
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}
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}, MENTION_DEBOUNCE_MS);
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return () => clearTimeout(timer);
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}, [pauseQuickSend]);
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// **************************************************************************
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// Render
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// **************************************************************************
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if (channelSettings && !channelSettings.comments_enabled) {
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return <Empty padded text={__('This channel has disabled comments on their page.')} />;
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}
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if (!isFetchingChannels && !hasChannels) {
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return (
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<div
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role="button"
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onClick={() => {
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const pathPlusRedirect = `/$/${PAGES.CHANNEL_NEW}?redirect=${pathname}`;
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push(pathPlusRedirect);
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}}
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>
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<FormField type="textarea" name={'comment_signup_prompt'} placeholder={__('Say something about this...')} />
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<div className="section__actions--no-margin">
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<Button disabled button="primary" label={__('Post --[button to submit something]--')} />
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</div>
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</div>
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);
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}
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if (isReviewingSupportComment && activeChannelClaim) {
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return (
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<div className="comment__create">
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<div className="comment__sc-preview">
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<CreditAmount
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className="comment__sc-preview-amount"
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isFiat={activeTab === TAB_FIAT}
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amount={tipAmount}
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size={activeTab === TAB_LBC ? 18 : 2}
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/>
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<ChannelThumbnail xsmall uri={activeChannelClaim.canonical_url} />
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<div>
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<UriIndicator uri={activeChannelClaim.name} link />
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<div>{commentValue}</div>
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</div>
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</div>
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<div className="section__actions--no-margin">
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<Button
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autoFocus
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button="primary"
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disabled={disabled || !minAmountMet}
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label={
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isSubmitting
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? __('Sending...')
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: commentFailure && tipAmount === successTip.tipAmount
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? __('Re-submit')
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: __('Send')
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}
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onClick={handleSupportComment}
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/>
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<Button
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disabled={isSubmitting}
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button="link"
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label={__('Cancel')}
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onClick={() => setIsReviewingSupportComment(false)}
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/>
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{MinAmountNotice}
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</div>
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</div>
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);
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}
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return (
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<Form
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onSubmit={handleSubmit}
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className={classnames('comment__create', {
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'comment__create--reply': isReply,
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'comment__create--nested-reply': isNested,
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'comment__create--bottom': bottom,
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})}
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>
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{!advancedEditor && (
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<ChannelMentionSuggestions
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uri={uri}
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inputRef={formFieldInputRef}
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mentionTerm={channelMention}
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creatorUri={channelUri}
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customSelectAction={handleSelectMention}
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/>
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)}
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<FormField
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disabled={isFetchingChannels}
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type={advancedEditor ? 'markdown' : 'textarea'}
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name={isReply ? 'content_reply' : 'content_description'}
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ref={formFieldRef}
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className={isReply ? 'content_reply' : 'content_comment'}
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label={
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<span className="comment-new__label-wrapper">
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<div className="comment-new__label">{isReply ? __('Replying as') + ' ' : __('Comment as') + ' '}</div>
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<SelectChannel tiny />
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</span>
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}
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quickActionLabel={isReply ? undefined : advancedEditor ? __('Simple Editor') : __('Advanced Editor')}
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quickActionHandler={() => setAdvancedEditor(!advancedEditor)}
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onFocus={onTextareaFocus}
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onBlur={onTextareaBlur}
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placeholder={__('Say something about this...')}
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value={commentValue}
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charCount={charCount}
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onChange={handleCommentChange}
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autoFocus={isReply}
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textAreaMaxLength={FF_MAX_CHARS_IN_COMMENT}
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/>
|
|
{isSupportComment && (
|
|
<WalletTipAmountSelector
|
|
onTipErrorChange={setTipError}
|
|
shouldDisableReviewButton={setShouldDisableReviewButton}
|
|
claim={claim}
|
|
activeTab={activeTab}
|
|
amount={tipAmount}
|
|
onChange={(amount) => setTipAmount(amount)}
|
|
/>
|
|
)}
|
|
<div className="section__actions section__actions--no-margin">
|
|
{isSupportComment ? (
|
|
<>
|
|
<Button
|
|
disabled={disabled || tipError || shouldDisableReviewButton || !minAmountMet}
|
|
type="button"
|
|
button="primary"
|
|
icon={activeTab === TAB_LBC ? ICONS.LBC : ICONS.FINANCE}
|
|
label={__('Review')}
|
|
onClick={() => setIsReviewingSupportComment(true)}
|
|
/>
|
|
|
|
<Button
|
|
disabled={isSubmitting}
|
|
button="link"
|
|
label={__('Cancel')}
|
|
onClick={() => setIsSupportComment(false)}
|
|
/>
|
|
</>
|
|
) : (
|
|
<>
|
|
{(!minTip || claimIsMine) && (
|
|
<Button
|
|
ref={buttonRef}
|
|
button="primary"
|
|
disabled={disabled}
|
|
type="submit"
|
|
label={
|
|
isReply
|
|
? isSubmitting
|
|
? __('Replying...')
|
|
: __('Reply')
|
|
: isSubmitting
|
|
? __('Commenting...')
|
|
: __('Comment --[button to submit something]--')
|
|
}
|
|
/>
|
|
)}
|
|
{!supportDisabled && !claimIsMine && (
|
|
<>
|
|
<Button
|
|
disabled={disabled}
|
|
button="alt"
|
|
className="thatButton"
|
|
icon={ICONS.LBC}
|
|
onClick={() => {
|
|
setIsSupportComment(true);
|
|
setActiveTab(TAB_LBC);
|
|
}}
|
|
/>
|
|
</>
|
|
)}
|
|
{isReply && !minTip && (
|
|
<Button
|
|
button="link"
|
|
label={__('Cancel')}
|
|
onClick={() => {
|
|
if (onCancelReplying) {
|
|
onCancelReplying();
|
|
}
|
|
}}
|
|
/>
|
|
)}
|
|
</>
|
|
)}
|
|
{deletedComment && <div className="error__text">{__('This comment has been deleted.')}</div>}
|
|
{MinAmountNotice}
|
|
</div>
|
|
</Form>
|
|
);
|
|
}
|