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

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import { Computed, Disposable, dom, domComputed, DomContents, input, MultiHolder, Observable, styled } from "grainjs";
import { submitForm } from "app/client/lib/uploads";
import { AppModel, reportError } from "app/client/models/AppModel";
import { urlState } from "app/client/models/gristUrlState";
import { AccountWidget } from "app/client/ui/AccountWidget";
import { appHeader } from 'app/client/ui/AppHeader';
import * as BillingPageCss from "app/client/ui/BillingPageCss";
import * as forms from "app/client/ui/forms";
import { pagePanels } from "app/client/ui/PagePanels";
import { bigBasicButton, bigPrimaryButton, bigPrimaryButtonLink, cssButton } from "app/client/ui2018/buttons";
import { colors, mediaSmall, testId, vars } from "app/client/ui2018/cssVars";
import { getOrgName, Organization } from "app/common/UserAPI";
async function _submitForm(form: HTMLFormElement, pending: Observable<boolean>) {
if (pending.get()) { return; }
pending.set(true);
const result = await submitForm(form).finally(() => pending.set(false));
const redirectUrl = result.redirectUrl;
if (!redirectUrl) {
throw new Error('form failed to redirect');
}
window.location.assign(redirectUrl);
}
// If a 'pending' observable is given, it will be set to true while waiting for the submission.
function handleSubmit(pending: Observable<boolean>): (elem: HTMLFormElement) => void {
return dom.on('submit', async (e, form) => {
e.preventDefault();
_submitForm(form, pending).catch(reportError);
});
}
export class WelcomePage extends Disposable {
private _currentUserName = this._appModel.currentUser && this._appModel.currentUser.name || '';
private _orgs: Organization[];
private _orgsLoaded = Observable.create(this, false);
constructor(private _appModel: AppModel) {
super();
}
public buildDom() {
return pagePanels({
leftPanel: {
panelWidth: Observable.create(this, 240),
panelOpen: Observable.create(this, false),
hideOpener: true,
header: appHeader('', this._appModel.topAppModel.productFlavor),
content: null,
},
headerMain: [cssFlexSpace(), dom.create(AccountWidget, this._appModel)],
contentMain: this.buildPageContent()
});
}
public buildPageContent(): Element {
return cssScrollContainer(cssContainer(
cssTitle('Welcome to Grist'),
testId('welcome-page'),
domComputed(urlState().state, (state) => (
state.welcome === 'user' ? dom.create(this._buildNameForm.bind(this)) :
state.welcome === 'info' ? dom.create(this._buildInfoForm.bind(this)) :
state.welcome === 'teams' ? dom.create(this._buildOrgPicker.bind(this)) :
null
)),
));
}
private _buildNameForm(owner: MultiHolder) {
let inputEl: HTMLInputElement;
let form: HTMLFormElement;
const value = Observable.create(owner, checkName(this._currentUserName) ? this._currentUserName : '');
const isNameValid = Computed.create(owner, value, (use, val) => checkName(val));
const pending = Observable.create(owner, false);
// delayed focus
setTimeout(() => inputEl.focus(), 10);
return form = dom(
'form',
{ method: "post", action: location.href },
handleSubmit(pending),
cssLabel('Your full name, as you\'d like it displayed to your collaborators.'),
inputEl = cssInput(
value, { onInput: true, },
{ name: "username" },
dom.onKeyDown({Enter: () => isNameValid.get() && _submitForm(form, pending).catch(reportError)}),
),
dom.maybe((use) => use(value) && !use(isNameValid), buildNameWarningsDom),
cssButtonGroup(
bigPrimaryButton(
'Continue',
dom.boolAttr('disabled', (use) => Boolean(use(value) && !use(isNameValid)) || use(pending)),
testId('continue-button')
),
)
);
}
/**
* Builds a form to ask the new user a few questions.
*/
private _buildInfoForm(owner: MultiHolder) {
const allFilled = Observable.create(owner, false);
const whereObs = Observable.create(owner, '');
const pending = Observable.create(owner, false);
return forms.form({method: "post", action: location.href },
handleSubmit(pending),
(elem) => { setTimeout(() => elem.focus(), 0); },
forms.text('Please help us serve you better by answering a few questions.'),
forms.question(
forms.text('Where do you plan to use Grist?'),
forms.checkboxItem([{name: 'use_work'}], 'Work'),
forms.checkboxItem([{name: 'use_school'}], 'School'),
forms.checkboxItem([{name: 'use_personal'}], 'Personal'),
forms.textBox({name: 'company'},
dom.hide(use => !use(whereObs)),
dom.attr('placeholder', (use) => use(whereObs) === 'school' ? 'Your School' : 'Your Company')
),
),
forms.question(
forms.text('What brings you to Grist?'),
forms.checkboxItem([{name: 'reason_problem'}], 'Solve a particular problem or need'),
forms.checkboxItem([{name: 'reason_tool'}], 'Find a better tool than the one I am using'),
forms.checkboxItem([{name: 'reason_curious'}], 'Just curious about a new product'),
forms.checkboxOther([{name: 'reason_other'}], {name: 'other_reason', placeholder: 'Other...'}),
),
forms.question(
forms.text('What kind of industry do you work in?'),
forms.textBox({name: 'industry', placeholder: 'Your answer'}),
),
forms.question(
forms.text('What is your role?'),
forms.textBox({name: 'role', placeholder: 'Your answer'}),
),
dom.on('change', (e, form) => {
allFilled.set(forms.isFormFilled(form, ['use_*', 'reason_*', 'industry', 'role']));
whereObs.set(form.use_work.checked ? 'work' : form.use_school.checked ? 'school' : '');
}),
cssButtonGroup(
cssButtonGroup.cls('-right'),
bigBasicButton('Continue',
cssButton.cls('-primary', allFilled),
dom.boolAttr('disabled', pending),
{tabIndex: '0'},
testId('continue-button')),
),
testId('info-form'),
);
}
private async _fetchOrgs() {
this._orgs = await this._appModel.api.getOrgs(true);
this._orgsLoaded.set(true);
}
private _buildOrgPicker(): DomContents {
this._fetchOrgs().catch(reportError);
return dom.maybe(this._orgsLoaded, () => {
let orgs = this._orgs;
if (orgs && orgs.length > 1) {
// Let's make sure that the first org is not the personal org.
if (orgs[0].owner) {
orgs = [...orgs.slice(1), orgs[0]];
}
return [
cssParagraph(
"You've been added to a team. ",
"Go to the team site, or to your personal site."
),
cssParagraph(
"You can always switch sites using the account menu in the top-right corner."
),
orgs.map((org, i) => (
cssOrgButton(
getOrgName(org),
urlState().setLinkUrl({org: org.domain || undefined}),
testId('org'),
i ? cssButton.cls('-primary', false) : null
)
)),
];
}
});
}
}
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: ${colors.dark};
font-size: ${vars.xxxlargeFontSize};
font-weight: ${vars.headerControlTextWeight};
`);
const textStyle = `
font-weight: normal;
font-size: ${vars.mediumFontSize};
color: ${colors.dark};
`;
const cssLabel = styled('label', textStyle);
const cssParagraph = styled('p', textStyle);
const cssButtonGroup = styled('div', `
margin-top: 24px;
display: flex;
&-right {
justify-content: flex-end;
}
`);
const cssWarning = styled('div', `
color: red;
`);
const cssInput = styled(input, BillingPageCss.inputStyle);
const cssOrgButton = styled(bigPrimaryButtonLink, `
margin: 0 0 8px;
width: 200px;
text-overflow: ellipsis;
white-space: nowrap;
overflow: hidden;
&:first-of-type {
margin-top: 16px;
}
`);
/**
* We allow alphanumeric characters and certain common whitelisted characters (except at the start),
* plus everything non-ASCII (for non-English alphabets, which we want to allow but it's hard to be
* more precise about what exactly to allow).
*/
// eslint-disable-next-line no-control-regex
const VALID_NAME_REGEXP = /^(\w|[^\u0000-\u007F])(\w|[- ./'"()]|[^\u0000-\u007F])*$/;
/**
* Test name against various rules to check if it is a valid username. Returned obj has `.valid` set
* to true if all passes, otherwise it has the `.flag` set the the first failing test.
*/
export function checkName(name: string): boolean {
return VALID_NAME_REGEXP.test(name);
}
/**
* Builds dom to show marning messages to the user.
*/
export function buildNameWarningsDom() {
return cssWarning(
"Names only allow letters, numbers and certain special characters",
testId('username-warning'),
);
}