lbry-desktop/ui/component/userSignUp/view.jsx
2021-07-19 23:17:10 -04:00

280 lines
9.8 KiB
JavaScript

// @flow
import * as PAGES from 'constants/pages';
import React from 'react';
import classnames from 'classnames';
import { useHistory } from 'react-router';
import UserEmailNew from 'component/userEmailNew';
import UserEmailVerify from 'component/userEmailVerify';
import UserFirstChannel from 'component/userFirstChannel';
import UserChannelFollowIntro from 'component/userChannelFollowIntro';
import UserTagFollowIntro from 'component/userTagFollowIntro';
import YoutubeSync from 'page/youtubeSync';
import { DEFAULT_BID_FOR_FIRST_CHANNEL } from 'component/userFirstChannel/view';
import { YOUTUBE_STATUSES } from 'lbryinc';
import { SETTINGS } from 'lbry-redux';
import REWARDS from 'rewards';
import UserVerify from 'component/userVerify';
import Spinner from 'component/spinner';
import YoutubeTransferStatus from 'component/youtubeTransferStatus';
import useFetched from 'effects/use-fetched';
import Confetti from 'react-confetti';
import usePrevious from 'effects/use-previous';
import { SHOW_TAGS_INTRO } from 'config';
const REDIRECT_PARAM = 'redirect';
const REDIRECT_IMMEDIATELY_PARAM = 'immediate';
const STEP_PARAM = 'step';
type Props = {
user: ?User,
emailToVerify: ?string,
channels: ?Array<string>,
balance: ?number,
fetchingChannels: boolean,
claimingReward: boolean,
claimConfirmEmailReward: () => void,
claimNewUserReward: () => void,
fetchUser: () => void,
claimedRewards: Array<Reward>,
youtubeChannels: Array<any>,
syncEnabled: boolean,
hasSynced: boolean,
syncingWallet: boolean,
creatingChannel: boolean,
setClientSetting: (string, boolean, ?boolean) => void,
followingAcknowledged: boolean,
tagsAcknowledged: boolean,
rewardsAcknowledged: boolean,
interestedInYoutubeSync: boolean,
doToggleInterestedInYoutubeSync: () => void,
prefsReady: boolean,
};
function UserSignUp(props: Props) {
const {
emailToVerify,
user,
claimingReward,
claimedRewards,
channels,
claimConfirmEmailReward,
claimNewUserReward,
balance,
fetchUser,
youtubeChannels,
syncEnabled,
syncingWallet,
hasSynced,
fetchingChannels,
creatingChannel,
followingAcknowledged,
tagsAcknowledged,
rewardsAcknowledged,
setClientSetting,
interestedInYoutubeSync,
doToggleInterestedInYoutubeSync,
prefsReady,
} = props;
const {
location: { search, pathname },
replace,
} = useHistory();
const urlParams = new URLSearchParams(search);
const redirect = urlParams.get(REDIRECT_PARAM);
const step = urlParams.get(STEP_PARAM);
const shouldRedirectImmediately = urlParams.get(REDIRECT_IMMEDIATELY_PARAM);
const [initialSignInStep, setInitialSignInStep] = React.useState();
const hasVerifiedEmail = user && user.has_verified_email;
const rewardsApproved = user && user.is_reward_approved;
const isIdentityVerified = user && user.is_identity_verified;
const passwordSet = user && user.password_set;
const hasFetchedReward = useFetched(claimingReward);
const previousHasVerifiedEmail = usePrevious(hasVerifiedEmail);
const channelCount = channels ? channels.length : 0;
const hasClaimedEmailAward = claimedRewards.some((reward) => reward.reward_type === REWARDS.TYPE_CONFIRM_EMAIL);
const hasYoutubeChannels = youtubeChannels && Boolean(youtubeChannels.length);
const isYoutubeTransferComplete =
hasYoutubeChannels &&
youtubeChannels.every(
(channel) =>
channel.transfer_state === YOUTUBE_STATUSES.COMPLETED_TRANSFER ||
channel.sync_status === YOUTUBE_STATUSES.YOUTUBE_SYNC_ABANDONDED
);
// Complexity warning
// We can't just check if we are currently fetching something
// We may want to keep a component rendered while something is being fetched, instead of replacing it with the large spinner
// The verbose variable names are an attempt to alleviate _some_ of the confusion from handling all edge cases that come from
// reward claiming, channel creation, account syncing, and youtube transfer
// The possible screens for the sign in flow
const showEmail = !hasVerifiedEmail;
const showEmailVerification = (emailToVerify && !hasVerifiedEmail) || (!hasVerifiedEmail && passwordSet);
const showUserVerification = hasVerifiedEmail && !rewardsApproved && !isIdentityVerified && !rewardsAcknowledged;
const showChannelCreation =
hasVerifiedEmail &&
((balance !== undefined &&
balance !== null &&
balance > DEFAULT_BID_FOR_FIRST_CHANNEL &&
channelCount === 0 &&
!hasYoutubeChannels) ||
interestedInYoutubeSync);
const showYoutubeTransfer = hasVerifiedEmail && hasYoutubeChannels && !isYoutubeTransferComplete;
const showFollowIntro = step === 'channels' || (hasVerifiedEmail && !followingAcknowledged);
const showTagsIntro = SHOW_TAGS_INTRO && (step === 'tags' || (hasVerifiedEmail && !tagsAcknowledged));
const canHijackSignInFlowWithSpinner = hasVerifiedEmail && !showFollowIntro && !showTagsIntro && !rewardsAcknowledged;
const isCurrentlyFetchingSomething = fetchingChannels || claimingReward || syncingWallet || creatingChannel;
const isWaitingForSomethingToFinish =
// If the user has claimed the email award, we need to wait until the balance updates sometime in the future
(!hasFetchedReward && !hasClaimedEmailAward) || (syncEnabled && !hasSynced);
const showLoadingSpinner =
canHijackSignInFlowWithSpinner && (isCurrentlyFetchingSomething || isWaitingForSomethingToFinish);
function setSettingAndSync(setting, value) {
setClientSetting(setting, value, true);
}
React.useEffect(() => {
fetchUser();
}, [fetchUser]);
React.useEffect(() => {
if (previousHasVerifiedEmail === false && hasVerifiedEmail && prefsReady) {
setSettingAndSync(SETTINGS.FIRST_RUN_STARTED, true);
}
}, [hasVerifiedEmail, previousHasVerifiedEmail, prefsReady]);
React.useEffect(() => {
// Don't claim the reward if sync is enabled until after a sync has been completed successfully
// If we do it before, we could end up trying to sync a wallet with a non-zero balance which will fail to sync
const delayForSync = syncEnabled && !hasSynced;
if (hasVerifiedEmail && !hasClaimedEmailAward && !hasFetchedReward && !delayForSync) {
claimConfirmEmailReward();
}
}, [
hasVerifiedEmail,
claimConfirmEmailReward,
hasClaimedEmailAward,
hasFetchedReward,
syncEnabled,
hasSynced,
balance,
]);
// Loop through this list from the end, until it finds a matching component
// If it never finds one, assume the user has completed every step and redirect them
const SIGN_IN_FLOW = [
showEmail && (
<UserEmailNew
interestedInYoutubSync={interestedInYoutubeSync}
doToggleInterestedInYoutubeSync={doToggleInterestedInYoutubeSync}
/>
),
showEmailVerification && <UserEmailVerify />,
showUserVerification && (
<UserVerify
onSkip={() => {
setSettingAndSync(SETTINGS.REWARDS_ACKNOWLEDGED, true);
}}
/>
),
showChannelCreation &&
(interestedInYoutubeSync ? (
<YoutubeSync inSignUpFlow doToggleInterestedInYoutubeSync={doToggleInterestedInYoutubeSync} />
) : (
<UserFirstChannel doToggleInterestedInYoutubeSync={doToggleInterestedInYoutubeSync} />
)),
showFollowIntro && (
<UserChannelFollowIntro
onContinue={() => {
if (urlParams.get('reset_scroll')) {
urlParams.delete('reset_scroll');
urlParams.append('reset_scroll', '2');
}
urlParams.delete(STEP_PARAM);
setSettingAndSync(SETTINGS.FOLLOWING_ACKNOWLEDGED, true);
replace(`${pathname}?${urlParams.toString()}`);
}}
onBack={() => {
if (urlParams.get('reset_scroll')) {
urlParams.delete('reset_scroll');
urlParams.append('reset_scroll', '3');
}
setSettingAndSync(SETTINGS.FOLLOWING_ACKNOWLEDGED, false);
replace(`${pathname}?${urlParams.toString()}`);
}}
/>
),
showTagsIntro && (
<UserTagFollowIntro
onContinue={() => {
let url = `/$/${PAGES.AUTH}?reset_scroll=1&${STEP_PARAM}=channels`;
if (redirect) {
url += `&${REDIRECT_PARAM}=${redirect}`;
}
if (shouldRedirectImmediately) {
url += `&${REDIRECT_IMMEDIATELY_PARAM}=true`;
}
replace(url);
setSettingAndSync(SETTINGS.TAGS_ACKNOWLEDGED, true);
}}
/>
),
showYoutubeTransfer && (
<div>
<YoutubeTransferStatus /> <Confetti recycle={false} style={{ position: 'fixed' }} />
</div>
),
showLoadingSpinner && (
<div className="main--empty">
<Spinner />
</div>
),
];
// $FlowFixMe
function getSignInStep() {
for (var i = SIGN_IN_FLOW.length - 1; i > -1; i--) {
const Component = SIGN_IN_FLOW[i];
if (Component) {
// If we want to redirect immediately,
// remember the first step so we can redirect once a new step has been reached
// Ignore the loading step
if (redirect && shouldRedirectImmediately) {
if (!initialSignInStep) {
setInitialSignInStep(i);
} else if (i !== initialSignInStep && i !== SIGN_IN_FLOW.length - 1) {
replace(redirect);
}
}
const scrollableSteps = [2, 4, 5];
const isScrollable = scrollableSteps.includes(i);
return [Component, isScrollable];
}
}
return [undefined, false];
}
const [componentToRender, isScrollable] = getSignInStep();
React.useEffect(() => {
if (!componentToRender) {
claimNewUserReward();
}
}, [componentToRender, claimNewUserReward]);
if (!componentToRender) {
replace(redirect || '/');
}
return (
<section className={classnames('main--contained', { 'main--hoisted': isScrollable })}>{componentToRender}</section>
);
}
export default UserSignUp;