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

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/**
* This module exports a UserManager component, consisting of a list of emails, each with an
* associated role (See app/common/roles), and a way to change roles, and add or remove new users.
* The component is instantiated as a modal with a confirm button to pass changes to the server.
*
* It can be instantiated by calling showUserManagerModal with the UserAPI and IUserManagerOptions.
*/
import {commonUrls} from 'app/common/gristUrls';
import {FullUser} from 'app/common/LoginSessionAPI';
import * as roles from 'app/common/roles';
import {Organization, PermissionData, UserAPI} from 'app/common/UserAPI';
import {computed, Computed, Disposable, keyframes, observable, Observable} from 'grainjs';
import {dom, DomElementArg, styled} from 'grainjs';
import pick = require('lodash/pick');
import {cssMenuItem} from 'popweasel';
import {copyToClipboard} from 'app/client/lib/copyToClipboard';
import {setTestState} from 'app/client/lib/testState';
import {AppModel} from 'app/client/models/AppModel';
import {DocPageModel} from 'app/client/models/DocPageModel';
import {reportError} from 'app/client/models/errors';
import {urlState} from 'app/client/models/gristUrlState';
import {IEditableMember, IMemberSelectOption, IOrgMemberSelectOption,
Resource} from 'app/client/models/UserManagerModel';
import {UserManagerModel, UserManagerModelImpl} from 'app/client/models/UserManagerModel';
import {getResourceParent, ResourceType} from 'app/client/models/UserManagerModel';
import {shadowScroll} from 'app/client/ui/shadowScroll';
import {showTransientTooltip} from 'app/client/ui/tooltips';
import {createUserImage, cssUserImage} from 'app/client/ui/UserImage';
import {cssEmailInput, cssEmailInputContainer, cssMailIcon, cssMemberBtn, cssMemberImage, cssMemberListItem,
cssMemberPrimary, cssMemberSecondary, cssMemberText, cssMemberType, cssMemberTypeProblem,
cssRemoveIcon} from 'app/client/ui/UserItem';
import {basicButton, bigBasicButton, bigPrimaryButton} from 'app/client/ui2018/buttons';
import {colors, testId, vars} from 'app/client/ui2018/cssVars';
import {icon} from 'app/client/ui2018/icons';
import {cssLink} from 'app/client/ui2018/links';
import {inputMenu, menu, menuItem, menuText} from 'app/client/ui2018/menus';
import {cssModalBody, cssModalButtons, cssModalTitle, IModalControl, modal} from 'app/client/ui2018/modals';
export interface IUserManagerOptions {
permissionData: Promise<PermissionData>;
activeEmail: string|null;
resourceType: ResourceType;
resourceId: string|number;
resource?: Resource;
docPageModel?: DocPageModel;
appModel?: AppModel; // If present, we offer access to a nested team-level dialog.
linkToCopy?: string;
reload?: () => Promise<PermissionData>;
onSave?: () => Promise<unknown>;
prompt?: { // If set, user manager should open with this email filled in and ready to go.
email: string;
};
showAnimation?: boolean; // If true, animates opening of the modal. Defaults to false.
}
// Returns an instance of UserManagerModel given IUserManagerOptions. Makes the async call for the
// required properties of the options.
async function getModel(options: IUserManagerOptions): Promise<UserManagerModelImpl> {
const permissionData = await options.permissionData;
return new UserManagerModelImpl(permissionData, options.resourceType,
pick(options, ['activeEmail', 'reload', 'appModel', 'docPageModel']));
}
/**
* Public interface for creating the UserManager in the app. Creates a modal that includes
* the UserManager menu with save and cancel buttons.
*/
export function showUserManagerModal(userApi: UserAPI, options: IUserManagerOptions) {
const modelObs: Observable<UserManagerModel|null> = observable(null);
async function onConfirm(ctl: IModalControl) {
const model = modelObs.get();
if (model) {
// Save changes to the server, reporting any errors to the app.
try {
if (model.isAnythingChanged.get()) {
await model.save(userApi, options.resourceId);
}
await options.onSave?.();
ctl.close();
} catch (err) {
reportError(err);
}
} else {
ctl.close();
}
}
// Get the model and assign it to the observable. Report errors to the app.
getModel(options)
.then(model => modelObs.set(model))
.catch(reportError);
modal(ctl => [
// We set the padding to 0 since the body scroll shadows extend to the edge of the modal.
{ style: 'padding: 0;' },
options.showAnimation ? dom.cls(cssAnimatedModal.className) : null,
cssModalTitle(
{ style: 'margin: 40px 64px 0 64px;' },
renderTitle(options.resourceType, options.resource),
(options.resourceType === 'document' ? makeCopyBtn(options.linkToCopy, cssCopyBtn.cls('-header')) : null),
testId('um-header')
),
cssModalBody(
cssUserManagerBody(
// TODO: Show a loading indicator before the model is loaded.
dom.maybe(modelObs, model => new UserManager(
model, pick(options, 'linkToCopy', 'docPageModel', 'appModel', 'prompt')
).buildDom()),
),
),
cssModalButtons(
{ style: 'margin: 32px 64px; display: flex;' },
bigPrimaryButton('Confirm',
dom.boolAttr('disabled', (use) => !use(modelObs) || !use(use(modelObs)!.isAnythingChanged)),
dom.on('click', () => onConfirm(ctl)),
testId('um-confirm')
),
bigBasicButton('Cancel',
dom.on('click', () => ctl.close()),
testId('um-cancel')
),
cssAccessLink({href: urlState().makeUrl({docPage: 'acl'})},
dom.text(use => (use(modelObs) && use(use(modelObs)!.isAnythingChanged)) ? 'Save & ' : ''),
'Open Access Rules',
dom.on('click', (ev) => {
ev.preventDefault();
return onConfirm(ctl).then(() => urlState().pushUrl({docPage: 'acl'}));
}),
),
testId('um-buttons'),
)
]);
}
/**
* See module documentation for overview.
*
* Usage:
* const um = new UserManager(model);
* um.buildDom();
*/
export class UserManager extends Disposable {
private _dom: HTMLDivElement;
constructor(private _model: UserManagerModel, private _options: {
linkToCopy?: string,
docPageModel?: DocPageModel,
appModel?: AppModel,
prompt?: {email: string}
}) {
super();
}
public buildDom() {
const memberEmail = this.autoDispose(new MemberEmail(this._onAdd.bind(this),
this._options.prompt));
return [
memberEmail.buildDom(),
this._buildOptionsDom(),
this._dom = shadowScroll(
testId('um-members'),
this._buildPublicAccessMember(),
dom.forEach(this._model.membersEdited, (member) => this._buildMemberDom(member)),
),
];
}
private _onAdd(email: string, role: roles.NonGuestRole) {
this._model.add(email, role);
// Make sure the entry we have just added is actually visible - confusing if not.
Array.from(this._dom.querySelectorAll('.member-email'))
.find(el => el.textContent === email)
?.scrollIntoView();
}
private _buildOptionsDom(): Element {
const publicMember = this._model.publicMember;
return cssOptionRow(
// TODO: Consider adding a tooltip explaining inheritance. A brief text caption may
// be used to fill whitespace in org UserManager.
this._model.isOrg ? null : dom('span', { style: `float: left;` },
dom('span', 'Inherit access: '),
this._inheritRoleSelector()
),
publicMember ? dom('span', { style: `float: right;` },
dom('span', 'Public access: '),
cssOptionBtn(
menu(() => [
menuItem(() => publicMember.access.set(roles.VIEWER), 'On', testId(`um-public-option`)),
menuItem(() => publicMember.access.set(null), 'Off',
// Disable null access if anonymous access is inherited.
dom.cls('disabled', (use) => use(publicMember.inheritedAccess) !== null),
testId(`um-public-option`)
),
// If the 'Off' setting is disabled, show an explanation.
dom.maybe((use) => use(publicMember.inheritedAccess) !== null, () => menuText(
`Public access inherited from ${getResourceParent(this._model.resourceType)}. ` +
`To remove, set 'Inherit access' option to 'None'.`))
]),
dom.text((use) => use(publicMember.effectiveAccess) ? 'On' : 'Off'),
cssCollapseIcon('Collapse'),
testId('um-public-access')
)
) : null
);
}
// Build a single member row.
private _buildMemberDom(member: IEditableMember) {
const disableRemove = Computed.create(null, (use) =>
Boolean(this._model.isActiveUser(member) || use(member.inheritedAccess)));
return dom('div',
dom.autoDispose(disableRemove),
dom.maybe((use) => use(member.effectiveAccess) && use(member.effectiveAccess) !== roles.GUEST, () =>
cssMemberListItem(
cssMemberListItem.cls('-removed', member.isRemoved),
cssMemberImage(
createUserImage(getFullUser(member), 'large')
),
cssMemberText(
cssMemberPrimary(member.name || dom('span', member.email, dom.cls('member-email'), testId('um-email'))),
member.name ? cssMemberSecondary(member.email, dom.cls('member-email'), testId('um-email')) : null,
this._buildAnnotationDom(member),
),
member.isRemoved ? null : this._memberRoleSelector(member.effectiveAccess,
member.inheritedAccess, this._model.isActiveUser(member)),
// Only show delete buttons when editing the org users or when a user is being newly
// added to any resource. In workspace/doc UserManager instances we want to see all the
// users in the org, whether or not they have access to the resource of interest. They may
// be denied access via the role dropdown.
// Show the undo icon when an item has been removed but its removal has not been saved to
// the server.
cssMemberBtn(
// Button icon.
member.isRemoved ? cssUndoIcon('Undo', testId('um-member-undo')) :
cssRemoveIcon('Remove', testId('um-member-delete')),
cssMemberBtn.cls('-disabled', disableRemove),
// Click handler.
dom.on('click', () => disableRemove.get() ||
(member.isRemoved ? this._model.add(member.email, member.access.get()) :
this._model.remove(member)))
),
testId('um-member')
)
)
);
}
// Build an annotation for a single member.
private _buildAnnotationDom(member: IEditableMember) {
return dom.domComputed(this._model.annotations, (annotations) => {
const annotation = annotations.users.get(member.email);
if (!annotation) { return null; }
if (annotation.isSupport) {
return cssMemberType('Grist support');
}
if (annotation.isMember && annotations.hasTeam) {
return cssMemberType('Team member');
}
const collaborator = annotations.hasTeam ? 'outside collaborator' : 'collaborator';
const limit = annotation.collaboratorLimit;
if (!limit || !limit.top) { return null; }
const elements: HTMLSpanElement[] = [];
if (limit.at <= limit.top) {
elements.push(cssMemberType(`${limit.at} of ${limit.top} free ${collaborator}s`));
} else {
elements.push(cssMemberTypeProblem(`Free ${collaborator} limit exceeded`));
}
if (annotations.hasTeam) {
// Add a link for adding a member. For a doc, streamline this so user can make
// the change and continue seamlessly.
// TODO: streamline for workspaces.
elements.push(cssLink(
{href: urlState().makeUrl({manageUsers: true})},
dom.on('click', (e) => {
if (this._options.appModel) {
e.preventDefault();
manageTeam(this._options.appModel,
() => this._model.reloadAnnotations(),
{ email: member.email }).catch(reportError);
}
}),
`Add ${member.name || 'member'} to your team`));
} else if (limit.at >= limit.top) {
elements.push(cssLink({href: commonUrls.plans, target: '_blank'},
'Create a team to share with more people'));
}
return elements;
});
}
private _buildPublicAccessMember() {
const publicMember = this._model.publicMember;
if (!publicMember) { return null; }
return dom('div',
dom.maybe((use) => Boolean(use(publicMember.effectiveAccess)), () =>
cssMemberListItem(
cssPublicMemberIcon('PublicFilled'),
cssMemberText(
cssMemberPrimary('Public Access'),
cssMemberSecondary('Anyone with link ', makeCopyBtn(this._options.linkToCopy)),
),
this._memberRoleSelector(publicMember.effectiveAccess, publicMember.inheritedAccess, false,
// Only show the Editor and Viewer options for the role of the "Public Access" member.
this._model.userSelectOptions.filter(opt => [roles.EDITOR, roles.VIEWER].includes(opt.value!))
),
cssMemberBtn(
cssRemoveIcon('Remove', testId('um-member-delete')),
dom.on('click', () => publicMember.access.set(null)),
),
testId('um-public-member')
)
)
);
}
// Returns a div containing a button that opens a menu to choose between roles.
private _memberRoleSelector(
role: Observable<string|null>,
inherited: Observable<roles.Role|null>,
isActiveUser: boolean,
allRolesOverride?: IOrgMemberSelectOption[],
) {
const allRoles = allRolesOverride ||
(this._model.isOrg ? this._model.orgUserSelectOptions : this._model.userSelectOptions);
return cssRoleBtn(
menu(() => [
dom.forEach(allRoles, _role =>
// The active user should be prevented from changing their own role.
menuItem(() => isActiveUser || role.set(_role.value), _role.label,
// Indicate which option is inherited, if any.
dom.text((use) => use(inherited) && (use(inherited) === _role.value)
&& !isActiveUser ? ' (inherited)' : ''),
// Disable everything providing less access than the inherited access
dom.cls('disabled', (use) =>
roles.getStrongestRole(_role.value, use(inherited)) !== _role.value),
testId(`um-role-option`)
)
),
// If the user's access is inherited, give an explanation on how to change it.
isActiveUser ? menuText(`User may not modify their own access.`) : null,
// If the user's access is inherited, give an explanation on how to change it.
dom.maybe((use) => use(inherited) && !isActiveUser, () => menuText(
`User inherits permissions from ${getResourceParent(this._model.resourceType)}. To remove, ` +
`set 'Inherit access' option to 'None'.`)),
// If the user is a guest, give a description of the guest permission.
dom.maybe((use) => !this._model.isOrg && use(role) === roles.GUEST, () => menuText(
`User has view access to ${this._model.resourceType} resulting from manually-set access ` +
`to resources inside. If removed here, this user will lose access to resources inside.`)),
this._model.isOrg ? menuText(`No default access allows access to be ` +
`granted to individual documents or workspaces, rather than the full team site.`) : null
]),
dom.text((use) => {
// Get the label of the active role. Note that the 'Guest' role is assigned when the role
// is not found because it is not included as a selection.
const activeRole = allRoles.find((_role: IOrgMemberSelectOption) => use(role) === _role.value);
return activeRole ? activeRole.label : "Guest";
}),
cssCollapseIcon('Collapse'),
testId('um-member-role')
);
}
// Builds the max inherited role selection button and menu.
private _inheritRoleSelector() {
const role = this._model.maxInheritedRole;
const allRoles = this._model.inheritSelectOptions;
return cssOptionBtn(
menu(() => [
dom.forEach(allRoles, _role =>
menuItem(() => role.set(_role.value), _role.label,
testId(`um-role-option`)
)
)
]),
dom.text((use) => {
// Get the label of the active role.
const activeRole = allRoles.find((_role: IMemberSelectOption) => use(role) === _role.value);
return activeRole ? activeRole.label : "";
}),
cssCollapseIcon('Collapse'),
testId('um-max-inherited-role')
);
}
}
/**
* Represents the widget that allows typing in an email and adding it.
* The border of the input turns green when the email is considered valid.
*/
export class MemberEmail extends Disposable {
public email = this.autoDispose(observable<string>(""));
public isEmpty = this.autoDispose(computed<boolean>((use) => !use(this.email)));
private _isValid = this.autoDispose(observable<boolean>(false));
private _emailElem: HTMLInputElement;
constructor(
private _onAdd: (email: string, role: roles.NonGuestRole) => void,
private _prompt?: {email: string},
) {
super();
if (_prompt) {
this.email.set(_prompt.email);
}
// Reset custom validity that we sometimes set.
this.email.addListener(() => this._emailElem.setCustomValidity(""));
}
public buildDom(): Element {
const enableAdd: Computed<boolean> = computed((use) => Boolean(use(this.email) && use(this._isValid)));
const result = cssEmailInputContainer(
dom.autoDispose(enableAdd),
cssMailIcon('Mail'),
this._emailElem = cssEmailInput(this.email, {onInput: true, isValid: this._isValid},
{type: "email", placeholder: "Enter email address"},
dom.onKeyPress({Enter: () => this._commit()}),
inputMenu(() => [
cssInputMenuItem(() => this._commit(),
cssUserImagePlus('+',
cssUserImage.cls('-large'),
cssUserImagePlus.cls('-invalid', (use) => !use(enableAdd))
),
cssMemberText(
cssMemberPrimary('Invite new member'),
cssMemberSecondary(
dom.text((use) => `We'll email an invite to ${use(this.email)}`)
)
),
testId('um-add-email')
)
], {
// NOTE: An offset of -40px is used to center the input button across the
// input container (including an envelope icon) rather than the input inside.
modifiers: {
offset: { enabled: true, offset: -40 }
},
stretchToSelector: `.${cssEmailInputContainer.className}`,
attach: null,
boundaries: 'document' as any, // TODO: Update weasel.js types to allow 'document'.
})
),
cssEmailInputContainer.cls('-green', enableAdd),
testId('um-member-new')
);
if (this._prompt) {
this._emailElem.dispatchEvent(new Event('input', { bubbles: true }));
}
return result;
}
// Add the currently entered email if valid, or trigger a validation message if not.
private _commit() {
this._emailElem.setCustomValidity("");
this._isValid.set(this._emailElem.checkValidity());
if (this.email.get() && this._isValid.get()) {
try {
this._onAdd(this.email.get(), roles.VIEWER);
this._reset();
} catch (e) {
this._emailElem.setCustomValidity(e.message);
}
}
this._emailElem.reportValidity();
}
// Reset the widget.
private _reset() {
this.email.set("");
this._emailElem.focus();
}
}
// Returns a new FullUser object from an IEditableMember.
function getFullUser(member: IEditableMember): FullUser {
return {
id: member.id,
name: member.name,
email: member.email,
picture: member.picture
};
}
// Create a "Copy Link" button.
function makeCopyBtn(linkToCopy: string|undefined, ...domArgs: DomElementArg[]) {
return linkToCopy && cssCopyBtn(cssCopyIcon('Copy'), 'Copy Link',
dom.on('click', (ev, elem) => copyLink(elem, linkToCopy)),
testId('um-copy-link'),
...domArgs,
);
}
// Copy the current document link to clipboard, and notify the user with a transient popup near
// the given element.
async function copyLink(elem: HTMLElement, link: string) {
await copyToClipboard(link);
setTestState({clipboard: link});
showTransientTooltip(elem, 'Link copied to clipboard', {key: 'copy-doc-link'});
}
async function manageTeam(appModel: AppModel,
onSave?: () => Promise<void>,
prompt?: { email: string }) {
await urlState().pushUrl({manageUsers: false});
const user = appModel.currentValidUser;
const currentOrg = appModel.currentOrg;
if (currentOrg) {
const api = appModel.api;
showUserManagerModal(api, {
permissionData: api.getOrgAccess(currentOrg.id),
activeEmail: user ? user.email : null,
resourceType: 'organization',
resourceId: currentOrg.id,
resource: currentOrg,
onSave,
prompt,
showAnimation: true,
});
}
}
const cssUserManagerBody = styled('div', `
display: flex;
flex-direction: column;
width: 600px;
height: 374px;
border-bottom: 1px solid ${colors.darkGrey};
font-size: ${vars.mediumFontSize};
`);
const cssCopyBtn = styled(basicButton, `
border: none;
font-weight: normal;
padding: 0 8px;
&-header {
float: right;
margin-top: 8px;
}
`);
const cssCopyIcon = styled(icon, `
margin-right: 4px;
margin-top: -2px;
`);
const cssOptionRow = styled('div', `
font-size: ${vars.mediumFontSize};
margin: 0 63px 23px 63px;
`);
const cssOptionBtn = styled('span', `
display: inline-flex;
font-size: ${vars.mediumFontSize};
color: ${colors.lightGreen};
cursor: pointer;
`);
const cssPublicMemberIcon = styled(icon, `
width: 32px;
height: 32px;
margin: 4px 8px;
--icon-color: ${colors.lightGreen};
`);
const cssUndoIcon = styled(icon, `
margin: 12px 0;
`);
const cssRoleBtn = styled('div', `
display: flex;
justify-content: flex-end;
font-size: ${vars.mediumFontSize};
color: ${colors.lightGreen};
margin: 12px 24px;
cursor: pointer;
&.disabled {
cursor: default;
}
`);
const cssCollapseIcon = styled(icon, `
margin-top: 1px;
background-color: var(--grist-color-light-green);
`);
const cssInputMenuItem = styled(menuItem, `
height: 64px;
padding: 8px 15px;
`);
const cssUserImagePlus = styled(cssUserImage, `
background-color: ${colors.lightGreen};
margin: auto 0;
&-invalid {
background-color: ${colors.mediumGrey};
}
.${cssMenuItem.className}-sel & {
background-color: white;
color: ${colors.lightGreen};
}
`);
const cssAccessLink = styled(cssLink, `
align-self: center;
margin-left: auto;
`);
const cssOrgName = styled('div', `
font-size: ${vars.largeFontSize};
`);
const cssOrgDomain = styled('span', `
color: ${colors.lightGreen};
`);
const cssFadeInFromTop = keyframes(`
from {top: -250px; opacity: 0}
to {top: 0; opacity: 1}
`);
const cssAnimatedModal = styled('div', `
animation-name: ${cssFadeInFromTop};
animation-duration: 0.4s;
position: relative;
`);
// Render the UserManager title for `resourceType` (e.g. org as "team site").
function renderTitle(resourceType: ResourceType, resource?: Resource) {
switch (resourceType) {
case 'organization': {
return [
'Manage members of team site',
!resource ? null : cssOrgName(
`${(resource as Organization).name} (`,
cssOrgDomain(`${(resource as Organization).domain}.getgrist.com`),
')',
)
];
}
default: {
return `Invite people to ${resourceType}`;
}
}
}