Add multiple users (#350)

add modal to invite multiple users

app/client/lib/MultiUserManager.ts

@@ -0,0 +1,176 @@
+import {computed, Computed, dom, DomElementArg, IDisposableOwner, Observable, styled} from "grainjs";
+import {cssModalBody, cssModalButtons, cssModalTitle, IModalControl, modal, cssAnimatedModal} from 'app/client/ui2018/modals';
+import {bigBasicButton, bigPrimaryButton} from 'app/client/ui2018/buttons';
+import {mediaXSmall, testId, theme, vars} from 'app/client/ui2018/cssVars';
+import {UserManagerModel, IOrgMemberSelectOption} from 'app/client/models/UserManagerModel';
+import {icon} from 'app/client/ui2018/icons';
+import {textarea} from "app/client/ui/inputs";
+import {BasicRole, VIEWER, NonGuestRole, isBasicRole} from "app/common/roles";
+import {menu, menuItem} from 'app/client/ui2018/menus';
+
+function parseEmailList(emailListRaw: string): Array<string> {
+  return emailListRaw
+    .split('\n')
+    .map(email => email.trim().toLowerCase())
+    .filter(email => email !== "");
+}
+
+function validateEmail(email: string): boolean {
+  const mailformat = /\S+@\S+\.\S+/;
+  return mailformat.test(email);
+}
+
+export function buildMultiUserManagerModal(
+  owner: IDisposableOwner,
+  model: UserManagerModel,
+  onAdd: (email: string, role: NonGuestRole) => void,
+) {
+  const emailListObs = Observable.create(owner, "");
+  const rolesObs = Observable.create<BasicRole>(owner, VIEWER);
+  const isValidObs = Observable.create(owner, true);
+  
+  const enableAdd: Computed<boolean> = computed((use) => Boolean(use(emailListObs) && use(rolesObs) && use(isValidObs)));
+  
+  const save = (ctl: IModalControl) => {
+    const emailList = parseEmailList(emailListObs.get());
+    const role = rolesObs.get();
+    if (emailList.some(email => !validateEmail(email))) {
+      isValidObs.set(false);
+    } else {
+      emailList.forEach(email => onAdd(email, role));
+      ctl.close();
+    }
+  }
+
+  return modal(ctl => [
+    { style: 'padding: 0;' },
+    dom.cls(cssAnimatedModal.className),
+    cssTitle(
+      'Invite Users',
+      testId('um-header'),
+    ),
+    cssModalBody(
+      cssUserManagerBody(
+        buildEmailsTextarea(emailListObs, isValidObs),
+        dom.maybe(use => !use(isValidObs), () => cssErrorMessage('At least one email is invalid')),
+        cssInheritRoles(
+          dom('span', 'Access: '),
+          buildRolesSelect(rolesObs, model)
+        )
+      ),
+    ),
+    cssModalButtons(
+      { style: 'margin: 32px 64px; display: flex;' },
+      bigPrimaryButton('Confirm',
+        dom.boolAttr('disabled', (use) => !use(enableAdd)),
+        dom.on('click', () => {save(ctl)}),
+        testId('um-confirm')
+      ),
+      bigBasicButton(
+        'Cancel',
+        dom.on('click', () => ctl.close()),
+        testId('um-cancel')
+      ),
+    )
+  ]);
+}
+
+function buildRolesSelect(
+  roleSelectedObs: Observable<BasicRole>,
+  model: UserManagerModel,
+) {
+  const allRoles = (model.isOrg ? model.orgUserSelectOptions : model.userSelectOptions)
+    .filter((x): x is {value: BasicRole, label: string} => isBasicRole(x.value));
+  return cssOptionBtn(
+    menu(() => [
+      dom.forEach(allRoles, (_role) =>
+        menuItem(() => roleSelectedObs.set(_role.value), _role.label,
+          testId(`um-role-option`)
+        )
+      )
+    ]),
+    dom.text((use) => {
+      // Get the label of the active role.
+      const activeRole = allRoles.find((_role: IOrgMemberSelectOption) => use(roleSelectedObs) === _role.value);
+      return activeRole ? activeRole.label : "";
+    }),
+    cssCollapseIcon('Collapse'),
+    testId('um-role-select')
+  );
+}
+
+
+function buildEmailsTextarea(
+  emailListObs: Observable<string>,
+  isValidObs: Observable<boolean>,
+  ...args: DomElementArg[]
+) {
+  return cssTextarea(emailListObs,
+    {onInput: true, isValid: isValidObs},
+    {placeholder: "Enter one email address per line"},
+    dom.on('change', (_ev) => isValidObs.set(true)),
+     ...args,
+  );
+}
+
+
+const cssTitle = styled(cssModalTitle, `
+  margin: 40px 64px 0 64px;
+
+  @media ${mediaXSmall} {
+    & {
+      margin: 16px;
+    }
+  }
+`);
+
+const cssInheritRoles = styled('span', `
+  margin: 13px 63px 42px;
+`);
+
+const cssErrorMessage = styled('span', `
+  margin: 0 63px;
+  color: ${theme.errorText};
+`);
+
+const cssOptionBtn = styled('span', `
+  display: inline-flex;
+  font-size: ${vars.mediumFontSize};
+  color: ${theme.controlFg};
+  cursor: pointer;
+`);
+
+const cssCollapseIcon = styled(icon, `
+  margin-top: 1px;
+  background-color: ${theme.controlFg};
+`);
+
+const cssAccessDetailsBody = styled('div', `
+  display: flex;
+  flex-direction: column;
+  width: 600px;
+  font-size: ${vars.mediumFontSize};
+`);
+
+const cssUserManagerBody = styled(cssAccessDetailsBody, `
+  height: 374px;
+  border-bottom: 1px solid ${theme.modalBorderDark};
+`);
+
+const cssTextarea = styled(textarea, `
+  margin: 16px 63px;
+  padding: 12px 10px;
+  border-radius: 3px;
+  resize: none;
+  border: 1px solid ${theme.inputBorder};
+  color: ${theme.inputFg};
+  background-color: ${theme.inputBg};
+  flex: 1 1 0;
+  font-size: ${vars.mediumFontSize};
+  font-family: ${vars.fontFamily};
+  outline: none;
+
+  &::placeholder {
+    color: ${theme.inputPlaceholderFg};
+  }
+`);

app/client/ui/UserManager.ts

@@ -10,12 +10,13 @@ import {capitalizeFirstWord, isLongerThan} from 'app/common/gutil';
 import {FullUser} from 'app/common/LoginSessionAPI';
 import * as roles from 'app/common/roles';
 import {Organization, PermissionData, UserAPI} from 'app/common/UserAPI';
-import {Computed, Disposable, dom, DomElementArg, keyframes, Observable, observable, styled} from 'grainjs';
+import {Computed, Disposable, dom, DomElementArg, Observable, observable, styled} from 'grainjs';
 import pick = require('lodash/pick');
 
 import {ACIndexImpl, normalizeText} from 'app/client/lib/ACIndex';
 import {copyToClipboard} from 'app/client/lib/copyToClipboard';
 import {setTestState} from 'app/client/lib/testState';
+import {buildMultiUserManagerModal} from 'app/client/lib/MultiUserManager';
 import {ACUserItem, buildACMemberEmail} from 'app/client/lib/ACUserManager';
 import {AppModel} from 'app/client/models/AppModel';
 import {DocPageModel} from 'app/client/models/DocPageModel';
@@ -39,7 +40,7 @@ import {cssLink} from 'app/client/ui2018/links';
 import {loadingSpinner} from 'app/client/ui2018/loaders';
 import {menu, menuItem, menuText} from 'app/client/ui2018/menus';
 import {confirmModal, cssModalBody, cssModalButtons, cssModalTitle, IModalControl,
-        modal} from 'app/client/ui2018/modals';
+        modal, cssAnimatedModal} from 'app/client/ui2018/modals';
 
 export interface IUserManagerOptions {
   permissionData: Promise<PermissionData>;
@@ -148,7 +149,8 @@ function buildUserManagerModal(
         cssModalBody(
           cssBody(
             new UserManager(
-              model, pick(options, 'linkToCopy', 'docPageModel', 'appModel', 'prompt', 'resource')
+              model,
+              pick(options, 'linkToCopy', 'docPageModel', 'appModel', 'prompt', 'resource')
             ).buildDom()
           ),
         ),
@@ -198,22 +200,20 @@ function buildUserManagerModal(
  */
 export class UserManager extends Disposable {
   private _dom: HTMLDivElement;
-  constructor(private _model: UserManagerModel, private _options: {
-    linkToCopy?: string,
-    docPageModel?: DocPageModel,
-    appModel?: AppModel,
-    prompt?: {email: string},
-    resource?: Resource,
+
+  constructor(
+    private _model: UserManagerModel,
+    private _options: {
+      linkToCopy?: string,
+      docPageModel?: DocPageModel,
+      appModel?: AppModel,
+      prompt?: {email: string},
+      resource?: Resource,
   }) {
     super();
   }
 
   public buildDom() {
-    const acMemberEmail = this.autoDispose(new ACMemberEmail(
-      this._onAdd.bind(this),
-      this._model.membersEdited.get(),
-      this._options.prompt,
-    ));
     if (this._model.isPublicMember) {
       return this._buildSelfPublicAccessDom();
     }
@@ -222,6 +222,12 @@ export class UserManager extends Disposable {
       return this._buildSelfAccessDom();
     }
 
+    const acMemberEmail = this.autoDispose(new ACMemberEmail(
+      this._onAdd.bind(this),
+      this._model.membersEdited.get(),
+      this._options.prompt,
+    ));
+
     return [
       acMemberEmail.buildDom(),
       this._buildOptionsDom(),
@@ -233,6 +239,16 @@ export class UserManager extends Disposable {
     ];
   }
 
+  private _onAddOrEdit(email: string, role: roles.NonGuestRole) {
+    const members = this._model.membersEdited.get();
+    const maybeMember = members.find(m => m.email === email);
+    if (maybeMember) {
+      maybeMember.access.set(role);
+    } else {
+      this._onAdd(email, role);
+    }
+  }
+
   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.
@@ -244,41 +260,54 @@ export class UserManager extends Disposable {
   private _buildOptionsDom(): Element {
     const publicMember = this._model.publicMember;
     let tooltipControl: ITooltipControl | undefined;
-    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()
+    return dom('div',
+      cssOptionRowMultiple(
+        icon('AddUser'),
+        cssLabel('Invite multiple'),
+        dom.on('click', (_ev) => buildMultiUserManagerModal(
+          this,
+          this._model,
+          (email, role) => {
+            this._onAddOrEdit(email, role);
+          },
+        ))
       ),
-      publicMember ? dom('span', { style: `float: right;` },
-        cssSmallPublicMemberIcon('PublicFilled'),
-        dom('span', 'Public access: '),
-        cssOptionBtn(
-          menu(() => {
-            tooltipControl?.close();
-            return [
-              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')
+      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()
         ),
-        hoverTooltip((ctl) => {
-          tooltipControl = ctl;
-          return 'Allow anyone with the link to open.';
-        }),
-      ) : null
+        publicMember ? dom('span', { style: `float: right;` },
+          cssSmallPublicMemberIcon('PublicFilled'),
+          dom('span', 'Public access: '),
+          cssOptionBtn(
+            menu(() => {
+              tooltipControl?.close();
+              return [
+                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')
+          ),
+          hoverTooltip((ctl) => {
+            tooltipControl = ctl;
+            return 'Allow anyone with the link to open.';
+          }),
+        ) : null,
+      ),
     );
   }
 
@@ -674,6 +703,24 @@ const cssOptionRow = styled('div', `
   margin: 0 63px 23px 63px;
 `);
 
+const cssOptionRowMultiple = styled('div', `
+  margin: 0 63px 12px 63px;
+  font-size: ${vars.mediumFontSize};
+  display: flex;
+  cursor: pointer;
+  color: ${theme.controlFg};
+  --icon-color: ${theme.controlFg};
+
+  &:hover {
+    color: ${theme.controlHoverFg};
+    --icon-color: ${theme.controlHoverFg};
+  }
+`);
+
+const cssLabel = styled('span', `
+  margin-left: 4px;
+`);
+
 const cssOptionBtn = styled('span', `
   display: inline-flex;
   font-size: ${vars.mediumFontSize};
@@ -735,17 +782,6 @@ const cssOrgDomain = styled('span', `
   color: ${theme.accentText};
 `);
 
-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;
-`);
-
 const cssTitle = styled(cssModalTitle, `
   margin: 40px 64px 0 64px;
 

app/client/ui/inputs.ts

@@ -1,5 +1,5 @@
 import {theme, vars} from 'app/client/ui2018/cssVars';
-import {dom, DomElementArg, Observable, styled} from 'grainjs';
+import {dom, IDomArgs, DomElementArg, IInputOptions, Observable, styled, subscribe} from 'grainjs';
 
 export const cssInput = styled('input', `
   font-size: ${vars.mediumFontSize};
@@ -46,3 +46,25 @@ export function textInput(obs: Observable<string>, ...args: DomElementArg[]): HT
     ...args,
   );
 }
+
+export function textarea(
+  obs: Observable<string>, options: IInputOptions, ...args: IDomArgs<HTMLTextAreaElement>
+): HTMLTextAreaElement {
+
+  const isValid = options.isValid;
+
+  function setValue(elem: HTMLTextAreaElement) {
+    obs.set(elem.value);
+    if (isValid) { isValid.set(elem.validity.valid); }
+  }
+
+  return dom('textarea', ...args,
+    dom.prop('value', obs),
+    (isValid ?
+      (elem) => dom.autoDisposeElem(elem,
+        subscribe(obs, (use) => isValid.set(elem.checkValidity()))) :
+      null),
+    options.onInput ? dom.on('input', (e, elem) => setValue(elem)) : null,
+    dom.on('change', (e, elem) => setValue(elem)),
+  );
+}

app/client/ui2018/modals.ts

@@ -602,3 +602,14 @@ const cssModalSpinner = styled('div', `
   display: flex;
   flex-direction: column;
 `);
+
+const cssFadeInFromTop = keyframes(`
+  from {top: -250px; opacity: 0}
+  to {top: 0; opacity: 1}
+`);
+
+export const cssAnimatedModal = styled('div', `
+  animation-name: ${cssFadeInFromTop};
+  animation-duration: 0.4s;
+  position: relative;
+`);