gristlabs_grist-core/app/client/ui/WelcomePage.ts

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import { Disposable, dom, domComputed, DomContents, MultiHolder, Observable, styled } from "grainjs";
import { handleSubmit, submitForm } from "app/client/lib/formUtils";
import { AppModel } from "app/client/models/AppModel";
import { getLoginUrl, getSignupUrl, urlState } from "app/client/models/gristUrlState";
import { AccountWidget } from "app/client/ui/AccountWidget";
import { AppHeader } from 'app/client/ui/AppHeader';
import { textInput } from 'app/client/ui/inputs';
import { pagePanels } from "app/client/ui/PagePanels";
import { createUserImage } from 'app/client/ui/UserImage';
import { cssMemberImage, cssMemberListItem, cssMemberPrimary,
cssMemberSecondary, cssMemberText } from 'app/client/ui/UserItem';
import { buildWelcomeSitePicker } from 'app/client/ui/WelcomeSitePicker';
import { basicButtonLink, bigBasicButtonLink, bigPrimaryButton } from "app/client/ui2018/buttons";
import { mediaSmall, testId, theme, vars } from "app/client/ui2018/cssVars";
import { cssLink } from "app/client/ui2018/links";
import { WelcomePage as WelcomePageEnum } from 'app/common/gristUrls';
// Redirect from ..../welcome/thing to .../welcome/${name}
function _redirectToSiblingPage(name: string) {
const url = new URL(location.href);
const parts = url.pathname.split('/');
parts.pop();
parts.push(name);
url.pathname = parts.join('/');
window.location.assign(url.href);
}
function handleSubmitForm(
pending: Observable<boolean>,
onSuccess: (v: any) => void,
onError?: (e: unknown) => void
): (elem: HTMLFormElement) => void {
return handleSubmit(pending, submitForm, onSuccess, onError);
}
export class WelcomePage extends Disposable {
constructor(private _appModel: AppModel) {
super();
}
public buildDom() {
return domComputed(urlState().state, state => this._buildDomInPagePanels(state.welcome));
}
private _buildDomInPagePanels(page?: WelcomePageEnum) {
return pagePanels({
leftPanel: {
panelWidth: Observable.create(this, 240),
panelOpen: Observable.create(this, false),
hideOpener: true,
header: dom.create(AppHeader, '', this._appModel),
content: null,
},
headerMain: [cssFlexSpace(), dom.create(AccountWidget, this._appModel)],
contentMain: (
page === 'teams' ? dom.create(buildWelcomeSitePicker, this._appModel) :
this._buildPageContent(page)
),
});
}
private _buildPageContent(page?: WelcomePageEnum): Element {
return cssScrollContainer(cssContainer(
cssTitle('Welcome to Grist'),
testId('welcome-page'),
page === 'signup' ? dom.create(this._buildSignupForm.bind(this)) :
page === 'verify' ? dom.create(this._buildVerifyForm.bind(this)) :
page === 'select-account' ? dom.create(this._buildAccountPicker.bind(this)) :
null
));
}
private _buildSignupForm(owner: MultiHolder) {
let inputEl: HTMLInputElement;
const pending = Observable.create(owner, false);
// delayed focus
setTimeout(() => inputEl.focus(), 10);
// We expect to have an email query parameter on welcome/signup.
// TODO: make form work without email parameter - except the real todo is:
// TODO: replace this form with Amplify.
const url = new URL(location.href);
const email = Observable.create(owner, url.searchParams.get('email') || '');
const password = Observable.create(owner, '');
const action = new URL(window.location.href);
action.pathname = '/signup/register';
return dom(
'form',
{ method: "post", action: action.href },
handleSubmitForm(pending, () => _redirectToSiblingPage('verify')),
cssParagraph(
`Welcome Sumo-ling! ` + // This flow currently only used with AppSumo.
`Your Grist site is almost ready. Let's get your account set up and verified. ` +
`If you already have a Grist account as `,
dom('b', email.get()),
` you can just `,
cssLink({href: getLoginUrl('')}, 'log in'),
` now. Otherwise, please pick a password.`
),
cssSeparatedLabel('The email address you activated Grist with:'),
cssInput(
email, { onInput: true, },
{ name: "emailShow" },
dom.boolAttr('disabled', true),
dom.attr('type', 'email'),
),
// Duplicate email as a hidden form since disabled input won't get submitted
// for some reason.
cssInput(
email, { onInput: true, },
{ name: "email", style: 'visibility: hidden;' },
dom.boolAttr('hidden', true),
dom.attr('type', 'email'),
),
cssSeparatedLabel('A password to use with Grist:'),
inputEl = cssInput(
password, { onInput: true, },
{ name: "password" },
dom.attr('type', 'password'),
),
cssButtonGroup(
bigPrimaryButton(
'Continue',
testId('continue-button')
),
bigBasicButtonLink('Did this already', dom.on('click', () => {
_redirectToSiblingPage('verify');
}))
),
);
}
private _buildVerifyForm(owner: MultiHolder) {
let inputEl: HTMLInputElement;
const pending = Observable.create(owner, false);
// delayed focus
setTimeout(() => inputEl.focus(), 10);
const action = new URL(window.location.href);
action.pathname = '/signup/verify';
const url = new URL(location.href);
const email = Observable.create(owner, url.searchParams.get('email') || '');
const code = Observable.create(owner, url.searchParams.get('code') || '');
return dom(
'form',
{ method: "post", action: action.href },
handleSubmitForm(pending, (result) => {
if (result.status === 'confirmed') {
const verified = new URL(window.location.href);
verified.pathname = '/verified';
window.location.assign(verified.href);
} else if (result.status === 'resent') {
// just to give a sense that something happened...
window.location.reload();
}
}),
cssParagraph(
`Please check your email for a 6-digit verification code, and enter it here.`),
cssParagraph(
`If you've any trouble, try our full set of sign-up options. Do take care to use ` +
`the email address you activated with: `,
dom('b', email.get())),
cssSeparatedLabel('Confirmation code'),
inputEl = cssInput(
code, { onInput: true, },
{ name: "code" },
dom.attr('type', 'number'),
),
cssInput(
email, { onInput: true, },
{ name: "email" },
dom.boolAttr('hidden', true),
),
cssButtonGroup(
bigPrimaryButton(
dom.domComputed(code, c => c ?
'Apply verification code' : 'Resend verification email')
),
bigBasicButtonLink('More sign-up options',
{href: getSignupUrl('')})
)
);
}
private _buildAccountPicker(): DomContents {
function addUserToLink(email: string): string {
const next = new URLSearchParams(location.search).get('next') || '';
const url = new URL(next, location.href);
url.searchParams.set('user', email);
return url.toString();
}
return [
cssParagraph(
"Select an account to continue with.",
),
dom.maybe(this._appModel.topAppModel.users, users =>
users.map(user => basicButtonLink(
cssUserItem.cls(''),
cssMemberListItem(
cssMemberImage(
createUserImage(user, 'large')
),
cssMemberText(
cssMemberPrimary(user.name || dom('span', user.email, testId('select-email'))),
user.name ? cssMemberSecondary(user.email, testId('select-email')) : null
),
),
{href: addUserToLink(user.email)},
testId('select-user'),
)),
),
];
}
}
const cssUserItem = styled('div', `
margin: 0 0 8px;
align-items: center;
&:first-of-type {
margin-top: 16px;
}
&:hover {
background-color: ${theme.lightHover};
}
`);
const cssScrollContainer = styled('div', `
display: flex;
overflow-y: auto;
flex-direction: column;
`);
const cssContainer = styled('div', `
max-width: 450px;
align-self: center;
margin: 60px;
display: flex;
flex-direction: column;
&:after {
content: "";
height: 8px;
}
@media ${mediaSmall} {
& {
margin: 24px;
}
}
`);
const cssFlexSpace = styled('div', `
flex: 1 1 0px;
`);
const cssTitle = styled('div', `
height: 32px;
line-height: 32px;
margin: 0 0 28px 0;
color: ${theme.text};
font-size: ${vars.xxxlargeFontSize};
font-weight: ${vars.headerControlTextWeight};
`);
const textStyle = `
font-weight: normal;
font-size: ${vars.mediumFontSize};
color: ${theme.text};
`;
// TODO: there's probably a much better way to style labels with a bit of
// space between them and things they are not the label for?
const cssSeparatedLabel = styled('label', textStyle + ' margin-top: 20px;');
const cssParagraph = styled('p', textStyle);
const cssButtonGroup = styled('div', `
margin-top: 24px;
display: flex;
justify-content: space-evenly;
&-right {
justify-content: flex-end;
}
`);
const cssInput = styled(textInput, `
display: inline;
height: 42px;
line-height: 16px;
padding: 13px;
border-radius: 3px;
`);