lbry-desktop/ui/component/commentCreate/view.jsx
2022-03-29 23:00:55 -04:00

710 lines
24 KiB
JavaScript

// @flow
import 'scss/component/_comment-create.scss';
import { buildValidSticker } from 'util/comments';
import { FF_MAX_CHARS_IN_COMMENT, FF_MAX_CHARS_IN_LIVESTREAM_COMMENT } from 'constants/form-field';
import { FormField, Form } from 'component/common/form';
import { Lbryio } from 'lbryinc';
import { SIMPLE_SITE } from 'config';
import { useHistory } from 'react-router';
import * as ICONS from 'constants/icons';
import * as KEYCODES from 'constants/keycodes';
import * as PAGES from 'constants/pages';
import * as MODALS from 'constants/modal_types';
import Button from 'component/button';
import classnames from 'classnames';
import CommentSelectors, { SELECTOR_TABS } from './comment-selectors';
import React from 'react';
import type { ElementRef } from 'react';
import usePersistedState from 'effects/use-persisted-state';
import WalletTipAmountSelector from 'component/walletTipAmountSelector';
import { useIsMobile } from 'effects/use-screensize';
import { StickerReviewBox, StickerActionButton } from './sticker-contents';
import { TipReviewBox, TipActionButton } from './tip-contents';
import { FormChannelSelector, HelpText } from './extra-contents';
import { getStripeEnvironment } from 'util/stripe';
const stripeEnvironment = getStripeEnvironment();
const TAB_FIAT = 'TabFiat';
const TAB_LBC = 'TabLBC';
type TipParams = { tipAmount: number, tipChannelName: string, channelClaimId: string };
type UserParams = { activeChannelName: ?string, activeChannelId: ?string };
type Props = {
activeChannelClaimId?: string,
activeChannelName?: string,
activeChannelUrl?: string,
bottom: boolean,
hasChannels: boolean,
claimId?: string,
channelClaimId?: string,
tipChannelName?: string,
claimIsMine: boolean,
embed?: boolean,
isFetchingChannels: boolean,
isNested: boolean,
isReply: boolean,
isLivestream?: boolean,
parentId: string,
settingsByChannelId: { [channelId: string]: PerChannelSettings },
shouldFetchComment: boolean,
supportDisabled: boolean,
uri: string,
disableInput?: boolean,
onSlimInputClose?: () => void,
setQuickReply: (any) => void,
onCancelReplying?: () => void,
onDoneReplying?: () => void,
// redux
doCommentCreate: (uri: string, isLivestream?: boolean, params: CommentSubmitParams) => Promise<any>,
doFetchCreatorSettings: (channelId: string) => Promise<any>,
doToast: ({ message: string }) => void,
doCommentById: (commentId: string, toastIfNotFound: boolean) => Promise<any>,
doSendCashTip: (TipParams, anonymous: boolean, UserParams, claimId: string, stripe: ?string, (any) => void) => string,
doSendTip: (params: {}, isSupport: boolean, successCb: (any) => void, errorCb: (any) => void, boolean) => void,
doOpenModal: (id: string, any) => void,
preferredCurrency?: boolean,
};
export function CommentCreate(props: Props) {
const {
activeChannelClaimId,
activeChannelName,
activeChannelUrl,
bottom,
hasChannels,
claimId,
channelClaimId,
tipChannelName,
claimIsMine,
embed,
isFetchingChannels,
isNested,
isReply,
isLivestream,
parentId,
settingsByChannelId,
shouldFetchComment,
supportDisabled,
uri,
disableInput,
onSlimInputClose,
doCommentCreate,
doFetchCreatorSettings,
doToast,
doCommentById,
onCancelReplying,
onDoneReplying,
doSendCashTip,
doSendTip,
setQuickReply,
doOpenModal,
preferredCurrency,
} = props;
const isMobile = useIsMobile();
const formFieldRef: ElementRef<any> = React.useRef();
const buttonRef: ElementRef<any> = React.useRef();
const slimInputButtonRef: ElementRef<any> = React.useRef();
const {
push,
location: { pathname },
} = useHistory();
const [isSubmitting, setSubmitting] = React.useState(false);
const [commentFailure, setCommentFailure] = React.useState(false);
const [successTip, setSuccessTip] = React.useState({ txid: undefined, tipAmount: undefined });
const [tipSelectorOpen, setTipSelector] = React.useState();
const [isReviewingSupportComment, setReviewingSupportComment] = React.useState();
const [isReviewingStickerComment, setReviewingStickerComment] = React.useState();
const [selectedSticker, setSelectedSticker] = React.useState();
const [tipAmount, setTipAmount] = React.useState(1);
const [convertedAmount, setConvertedAmount] = React.useState();
const [commentValue, setCommentValue] = React.useState('');
const [advancedEditor, setAdvancedEditor] = usePersistedState('comment-editor-mode', false);
const [activeTab, setActiveTab] = React.useState();
const [tipError, setTipError] = React.useState();
const [deletedComment, setDeletedComment] = React.useState(false);
const [showSelectors, setShowSelectors] = React.useState({ tab: undefined, open: false });
const [disableReviewButton, setDisableReviewButton] = React.useState();
const [exchangeRate, setExchangeRate] = React.useState();
const [canReceiveFiatTip, setCanReceiveFiatTip] = React.useState(undefined);
const [tipModalOpen, setTipModalOpen] = React.useState(undefined);
const charCount = commentValue ? commentValue.length : 0;
const hasNothingToSumbit = !commentValue.length && !selectedSticker;
const disabled = deletedComment || isSubmitting || isFetchingChannels || hasNothingToSumbit || disableInput;
const channelSettings = channelClaimId ? settingsByChannelId[channelClaimId] : undefined;
const minSuper = (channelSettings && channelSettings.min_tip_amount_super_chat) || 0;
const minTip = (channelSettings && channelSettings.min_tip_amount_comment) || 0;
const minAmount = minTip || minSuper || 0;
const minAmountMet = minAmount === 0 || tipAmount >= minAmount;
const stickerPrice = selectedSticker && selectedSticker.price;
const tipSelectorError = tipError || disableReviewButton;
const minAmountRef = React.useRef(minAmount);
minAmountRef.current = minAmount;
// **************************************************************************
// Functions
// **************************************************************************
function addEmoteToComment(emote: string) {
setCommentValue(
commentValue + (commentValue && commentValue.charAt(commentValue.length - 1) !== ' ' ? ` ${emote} ` : `${emote} `)
);
}
function handleSelectTipComment(tab: string) {
setActiveTab(tab);
if (isMobile) {
setTipModalOpen(true);
doOpenModal(MODALS.SEND_TIP, {
uri,
isTipOnly: true,
hasSelectedTab: tab,
customText: __('Preview Comment Tip'),
setAmount: (amount) => {
setTipAmount(amount);
setReviewingSupportComment(true);
},
});
} else {
setTipSelector(true);
}
if (onSlimInputClose) onSlimInputClose();
}
function handleStickerComment() {
if (selectedSticker) {
setReviewingStickerComment(false);
setSelectedSticker(undefined);
setShowSelectors({ tab: SELECTOR_TABS.STICKER, open: true });
} else {
setShowSelectors({ tab: showSelectors.tab || undefined, open: !showSelectors.open });
}
setTipSelector(false);
}
function handleSelectSticker(sticker: any) {
// $FlowFixMe
setSelectedSticker(sticker);
setReviewingStickerComment(true);
setTipAmount(sticker.price || 0);
setShowSelectors({ tab: showSelectors.tab || undefined, open: false });
// added this here since selecting a sticker can cause scroll issues
if (onSlimInputClose) onSlimInputClose();
if (sticker.price && sticker.price > 0) {
setActiveTab(canReceiveFiatTip ? TAB_FIAT : TAB_LBC);
setTipSelector(true);
}
}
function handleCancelSticker() {
setReviewingStickerComment(false);
setSelectedSticker(null);
if (onSlimInputClose) onSlimInputClose();
}
function handleCancelSupport() {
if (!isReviewingSupportComment) setTipSelector(false);
setReviewingSupportComment(false);
if (stickerPrice) {
setReviewingStickerComment(false);
setShowSelectors({ tab: showSelectors.tab || undefined, open: false });
setSelectedSticker(null);
}
if (onSlimInputClose) onSlimInputClose();
}
function handleSupportComment() {
if (!activeChannelClaimId) return;
if (!channelClaimId) {
doToast({
message: __('Unable to verify channel settings. Try refreshing the page.'),
isError: true,
});
return;
}
// if comment post didn't work, but tip was already made, try again to create comment
if (commentFailure && tipAmount === successTip.tipAmount) {
handleCreateComment(successTip.txid);
return;
} else {
setSuccessTip({ txid: undefined, tipAmount: undefined });
}
// !! Beware of stale closure when editing the then-block, including doSubmitTip().
doFetchCreatorSettings(channelClaimId).then(() => {
const lockedMinAmount = minAmount; // value during closure.
const currentMinAmount = minAmountRef.current; // value from latest doFetchCreatorSettings().
if (lockedMinAmount !== currentMinAmount) {
doToast({
message: __('The creator just updated the minimum setting. Please revise or double-check your tip amount.'),
isError: true,
});
setReviewingSupportComment(false);
return;
}
doSubmitTip();
});
}
function doSubmitTip() {
if (!claimId || !channelClaimId || !activeChannelName || !activeChannelClaimId || isSubmitting || !tipChannelName) {
return;
}
setSubmitting(true);
const params = { amount: tipAmount, claim_id: claimId, channel_id: activeChannelClaimId };
if (activeTab === TAB_LBC) {
// call doSendTip and then run the callback from the response
// second parameter is callback
doSendTip(
params,
false,
(response) => {
const { txid } = response;
// todo: why the setTimeout?
setTimeout(() => {
handleCreateComment(txid);
}, 1500);
doToast({
message: __("You sent %tipAmount% Credits as a tip to %tipChannelName%, I'm sure they appreciate it!", {
tipAmount: tipAmount, // force show decimal places
tipChannelName,
}),
});
setSuccessTip({ txid, tipAmount });
},
() => {
// reset the frontend so people can send a new comment
setSubmitting(false);
},
false
);
} else {
const tipParams: TipParams = { tipAmount: Math.round(tipAmount * 100) / 100, tipChannelName, channelClaimId };
const userParams: UserParams = { activeChannelName, activeChannelId: activeChannelClaimId };
doSendCashTip(tipParams, false, userParams, claimId, stripeEnvironment, (customerTipResponse) => {
const { payment_intent_id } = customerTipResponse;
handleCreateComment(null, payment_intent_id, stripeEnvironment);
setCommentValue('');
setReviewingSupportComment(false);
setTipSelector(false);
setCommentFailure(false);
setSubmitting(false);
});
}
}
/**
*
* @param {string} [txid] Optional transaction id generated by
* @param {string} [payment_intent_id] Optional payment_intent_id from Stripe payment
* @param {string} [environment] Optional environment for Stripe (test|live)
*/
function handleCreateComment(txid, payment_intent_id, environment) {
if (isSubmitting || disableInput || !claimId) return;
setSubmitting(true);
const stickerValue = selectedSticker && buildValidSticker(selectedSticker.name);
doCommentCreate(uri, isLivestream, {
comment: stickerValue || commentValue,
claim_id: claimId,
parent_id: parentId,
txid,
payment_intent_id,
environment,
sticker: !!stickerValue,
})
.then((res) => {
setSubmitting(false);
if (setQuickReply) setQuickReply(res);
if (res && res.signature) {
if (!stickerValue) setCommentValue('');
setReviewingSupportComment(false);
setTipSelector(false);
setCommentFailure(false);
if (onDoneReplying) {
onDoneReplying();
}
}
})
.catch(() => {
setSubmitting(false);
setCommentFailure(true);
if (channelClaimId) {
// It could be that the creator added a minimum tip setting.
// Manually update for now until a websocket msg is available.
doFetchCreatorSettings(channelClaimId);
}
});
}
function handleSubmitSticker() {
if (isReviewingSupportComment) {
handleSupportComment();
} else {
handleCreateComment();
}
setSelectedSticker(null);
setReviewingStickerComment(false);
setShowSelectors({ tab: showSelectors.tab || undefined, open: false });
setTipSelector(false);
}
let fiatIconToUse = ICONS.FINANCE;
if (preferredCurrency === 'EUR') fiatIconToUse = ICONS.EURO;
// **************************************************************************
// Effects
// **************************************************************************
// Fetch channel constraints if not already.
React.useEffect(() => {
if (!channelSettings && channelClaimId) {
doFetchCreatorSettings(channelClaimId);
}
}, []); // eslint-disable-line react-hooks/exhaustive-deps
// change sticker selection
React.useEffect(() => {
if (isMobile && showSelectors.tab && slimInputButtonRef && slimInputButtonRef.current) {
slimInputButtonRef.current.click();
}
}, [isMobile, showSelectors.tab]);
// Notifications: Fetch top-level comments to identify if it has been deleted and can reply to it
React.useEffect(() => {
if (shouldFetchComment && doCommentById) {
doCommentById(parentId, false).then((result) => {
setDeletedComment(String(result).includes('Error'));
});
}
}, [doCommentById, shouldFetchComment, parentId]);
// Stickers: Get LBC-USD exchange rate if hasn't yet and selected a paid sticker
React.useEffect(() => {
if (stickerPrice && !exchangeRate) Lbryio.getExchangeRates().then(({ LBC_USD }) => setExchangeRate(LBC_USD));
}, [exchangeRate, stickerPrice]);
// Stickers: Check if creator has a tip account saved (on selector so that if a paid sticker is selected,
// it defaults to LBC tip instead of USD)
React.useEffect(() => {
if (!stripeEnvironment || canReceiveFiatTip !== undefined || !tipChannelName) return;
Lbryio.call(
'account',
'check',
{
channel_claim_id: channelClaimId,
channel_name: tipChannelName,
environment: stripeEnvironment,
},
'post'
)
.then((accountCheckResponse) => {
if (accountCheckResponse === true && canReceiveFiatTip !== true) {
setCanReceiveFiatTip(true);
} else {
setCanReceiveFiatTip(false);
}
})
.catch(() => {});
}, [canReceiveFiatTip, channelClaimId, tipChannelName]);
// Handle keyboard shortcut comment creation
React.useEffect(() => {
function altEnterListener(e: SyntheticKeyboardEvent<*>) {
const inputRef = formFieldRef && formFieldRef.current && formFieldRef.current.input;
if (inputRef && inputRef.current === document.activeElement) {
// $FlowFixMe
const isTyping = Boolean(e.target.attributes['typing-term']);
if (((isLivestream && !isTyping) || e.ctrlKey || e.metaKey) && e.keyCode === KEYCODES.ENTER) {
e.preventDefault();
buttonRef.current.click();
}
if (isLivestream && isTyping && e.keyCode === KEYCODES.ENTER) {
inputRef.current.removeAttribute('typing-term');
}
}
}
window.addEventListener('keydown', altEnterListener);
// removes the listener so it doesn't cause problems elsewhere in the app
return () => {
window.removeEventListener('keydown', altEnterListener);
};
}, [isLivestream]);
// **************************************************************************
// Render
// **************************************************************************
if (!isFetchingChannels && !hasChannels) {
return (
<div
role="button"
className="comment-create__auth"
onClick={(e) => {
e.preventDefault();
e.stopPropagation();
if (embed) {
window.open(`https://odysee.com/$/${PAGES.AUTH}?redirect=/$/${PAGES.LIVESTREAM}`);
return;
}
const pathPlusRedirect = `/$/${PAGES.CHANNEL_NEW}?redirect=${pathname}`;
if (isLivestream) {
window.open(pathPlusRedirect);
} else {
push(pathPlusRedirect);
}
}}
>
<FormField
type="textarea"
name="comment__signup-prompt"
placeholder={__('Say something about this...')}
disabled={isMobile}
/>
{!isMobile && (
<div className="section__actions--no-margin">
<Button disabled button="primary" label={__('Post --[button to submit something]--')} requiresAuth />
</div>
)}
</div>
);
}
const commentSelectorsProps = {
claimIsMine,
addEmoteToComment,
handleSelectSticker,
openTab: showSelectors.tab || undefined,
};
const submitButtonProps = { button: 'primary', type: 'submit', requiresAuth: true };
const actionButtonProps = { button: 'alt' };
const tipButtonProps = {
...actionButtonProps,
disabled: !commentValue.length && !selectedSticker,
tipSelectorOpen,
activeTab,
onClick: handleSelectTipComment,
};
const cancelButtonProps = { button: 'link', label: __('Cancel') };
const stickerReviewProps = {
activeChannelUrl,
src: selectedSticker ? selectedSticker.url : '',
price: selectedSticker ? selectedSticker.price : 0,
exchangeRate,
};
return (
<Form
onSubmit={() => {}}
className={classnames('commentCreate', {
'commentCreate--reply': isReply,
'commentCreate--nestedReply': isNested,
'commentCreate--bottom': bottom,
})}
>
{isReviewingSupportComment ? (
activeChannelUrl &&
activeTab && (
<TipReviewBox
activeChannelUrl={activeChannelUrl}
tipAmount={tipAmount}
activeTab={activeTab}
message={commentValue}
isReviewingStickerComment={isReviewingStickerComment}
stickerPreviewComponent={selectedSticker && <StickerReviewBox {...stickerReviewProps} />}
/>
)
) : selectedSticker ? (
activeChannelUrl && <StickerReviewBox {...stickerReviewProps} />
) : (
<>
{!isMobile && showSelectors.open && (
<CommentSelectors
{...commentSelectorsProps}
closeSelector={() => setShowSelectors({ tab: showSelectors.tab || undefined, open: false })}
/>
)}
<FormField
autoFocus={isReply}
charCount={charCount}
className={isReply ? 'create__reply' : 'create__comment'}
disabled={isFetchingChannels || disableInput}
isLivestream={isLivestream}
label={<FormChannelSelector isReply={Boolean(isReply)} isLivestream={Boolean(isLivestream)} />}
noticeLabel={
isMobile && (
<HelpText deletedComment={deletedComment} minAmount={minAmount} minSuper={minSuper} minTip={minTip} />
)
}
name={isReply ? 'create__reply' : 'create__comment'}
onChange={(e) => setCommentValue(SIMPLE_SITE || !advancedEditor || isReply ? e.target.value : e)}
handleTip={(isLBC) => handleSelectTipComment(isLBC ? TAB_LBC : TAB_FIAT)}
handleSubmit={handleCreateComment}
slimInput={isMobile && uri} // "uri": make sure it's on a file page
slimInputButtonRef={slimInputButtonRef}
onSlimInputClose={onSlimInputClose}
commentSelectorsProps={commentSelectorsProps}
submitButtonRef={buttonRef}
setShowSelectors={setShowSelectors}
showSelectors={showSelectors}
tipModalOpen={tipModalOpen}
placeholder={__('Say something about this...')}
quickActionHandler={!SIMPLE_SITE ? () => setAdvancedEditor(!advancedEditor) : undefined}
quickActionLabel={
!SIMPLE_SITE && (isReply ? undefined : advancedEditor ? __('Simple Editor') : __('Advanced Editor'))
}
ref={formFieldRef}
textAreaMaxLength={isLivestream ? FF_MAX_CHARS_IN_LIVESTREAM_COMMENT : FF_MAX_CHARS_IN_COMMENT}
type={!SIMPLE_SITE && advancedEditor && !isReply ? 'markdown' : 'textarea'}
value={commentValue}
uri={uri}
/>
</>
)}
{(!isMobile || isReviewingStickerComment) && (tipSelectorOpen || (isReviewingStickerComment && stickerPrice)) && (
<WalletTipAmountSelector
activeTab={activeTab}
amount={tipAmount}
uri={uri}
convertedAmount={convertedAmount}
customTipAmount={stickerPrice}
exchangeRate={exchangeRate}
fiatConversion={selectedSticker && !!selectedSticker.price}
onChange={(amount) => setTipAmount(amount)}
setConvertedAmount={setConvertedAmount}
setDisableSubmitButton={setDisableReviewButton}
setTipError={setTipError}
tipError={tipError}
/>
)}
{(!isMobile || isReviewingStickerComment || isReviewingSupportComment) && (
<div className="section__actions">
{/* Submit Button */}
{isReviewingSupportComment ? (
<Button
{...submitButtonProps}
autoFocus
disabled={disabled || !minAmountMet}
label={
isSubmitting
? __('Sending...')
: commentFailure && tipAmount === successTip.tipAmount
? __('Re-submit')
: __('Send')
}
onClick={handleSupportComment}
/>
) : tipSelectorOpen ? (
<Button
{...submitButtonProps}
disabled={disabled || tipSelectorError || !minAmountMet}
icon={activeTab === TAB_LBC ? ICONS.LBC : fiatIconToUse}
label={__('Review')}
onClick={() => {
setReviewingSupportComment(true);
if (onSlimInputClose) onSlimInputClose();
}}
/>
) : (
(!isMobile || selectedSticker) &&
(!minTip || claimIsMine) && (
<Button
{...submitButtonProps}
ref={buttonRef}
disabled={disabled}
label={
isReply
? isSubmitting
? __('Replying...')
: __('Reply')
: isSubmitting
? __('Commenting...')
: __('Comment --[button to submit something]--')
}
onClick={() => (selectedSticker ? handleSubmitSticker() : handleCreateComment())}
/>
)
)}
{(!isMobile || isReviewingStickerComment) && (
<>
<StickerActionButton
{...actionButtonProps}
isReviewingStickerComment={isReviewingStickerComment}
icon={ICONS.STICKER}
onClick={handleStickerComment}
/>
{!supportDisabled && !claimIsMine && (
<>
<TipActionButton {...tipButtonProps} name={__('Credits')} icon={ICONS.LBC} tab={TAB_LBC} />
{stripeEnvironment && (
<TipActionButton {...tipButtonProps} name={__('Cash')} icon={ICONS.FINANCE} tab={TAB_FIAT} />
)}
</>
)}
</>
)}
{tipSelectorOpen || isReviewingSupportComment ? (
<Button {...cancelButtonProps} disabled={isSubmitting} onClick={handleCancelSupport} />
) : isReviewingStickerComment ? (
<Button {...cancelButtonProps} onClick={handleCancelSticker} />
) : (
onCancelReplying && <Button {...cancelButtonProps} onClick={onCancelReplying} />
)}
<HelpText deletedComment={deletedComment} minAmount={minAmount} minSuper={minSuper} minTip={minTip} />
</div>
)}
</Form>
);
}