feat(ui): add UserButton controller

.changeset/mosaic-user-button-controller.md

@@ -0,0 +1,2 @@
+---
+---

.changeset/mosaic-user-button-integration.md

@@ -0,0 +1,2 @@
+---
+---

packages/shared/src/react/hooks/useAttemptToEnableOrganizations.ts

@@ -7,13 +7,16 @@ import { useClerk } from './useClerk';
  *
  * @internal
  */
-export function useAttemptToEnableOrganizations(caller: 'useOrganization' | 'useOrganizationList') {
+export function useAttemptToEnableOrganizations(
+  caller: 'useOrganization' | 'useOrganizationList',
+  { enabled = true }: { enabled?: boolean } = {},
+) {
   const clerk = useClerk();
   const hasAttempted = useRef(false);
 
   useEffect(() => {
     // Guard to not run this effect twice on Clerk resource update
-    if (hasAttempted.current) {
+    if (!enabled || hasAttempted.current) {
       return;
     }
 
@@ -23,5 +26,5 @@ export function useAttemptToEnableOrganizations(caller: 'useOrganization' | 'use
       for: 'organizations',
       caller,
     });
-  }, [clerk, caller]);
+  }, [clerk, caller, enabled]);
 }

packages/shared/src/react/hooks/useOrganization.tsx

@@ -61,6 +61,12 @@ export type UseOrganizationParams = {
    * </ul>
    */
   invitations?: true | PaginatedHookConfig<GetInvitationsParams>;
+  /**
+   * Skip the development prompt that offers to enable Organizations.
+   *
+   * @internal
+   */
+  __internal_skipAttemptToEnableOrganizations?: boolean;
 };
 
 /**
@@ -275,10 +281,13 @@ export function useOrganization<T extends UseOrganizationParams>(params?: T): Us
     membershipRequests: membershipRequestsListParams,
     memberships: membersListParams,
     invitations: invitationsListParams,
+    __internal_skipAttemptToEnableOrganizations,
   } = params || {};
 
   useAssertWrappedByClerkProvider('useOrganization');
-  useAttemptToEnableOrganizations('useOrganization');
+  useAttemptToEnableOrganizations('useOrganization', {
+    enabled: !__internal_skipAttemptToEnableOrganizations,
+  });
 
   const organization = useOrganizationBase();
   const session = useSessionBase();

packages/shared/src/react/hooks/useOrganizationList.tsx

@@ -253,7 +253,10 @@ export function useOrganizationList<T extends UseOrganizationListParams>(params?
   const { userMemberships, userInvitations, userSuggestions } = params || {};
 
   useAssertWrappedByClerkProvider('useOrganizationList');
-  useAttemptToEnableOrganizations('useOrganizationList');
+  // No list keys means this call is not using Organizations; the prompt is for the lists.
+  useAttemptToEnableOrganizations('useOrganizationList', {
+    enabled: userMemberships !== undefined || userInvitations !== undefined || userSuggestions !== undefined,
+  });
 
   const userMembershipsSafeValues = useWithSafeValues(userMemberships, {
     initialPage: 1,

packages/ui/src/hooks/useOrganizationListInView.ts

@@ -5,14 +5,18 @@ import { useInView } from './useInView';
 
 /**
  * @internal
+ *
+ * `enabled` withholds the list params so the three requests do not start. Defaults on.
  */
-export const useOrganizationListInView = () => {
-  const { userMemberships, userInvitations, userSuggestions } = useOrganizationList(organizationListParams);
+export const useOrganizationListInView = ({ enabled = true }: { enabled?: boolean } = {}) => {
+  const { userMemberships, userInvitations, userSuggestions } = useOrganizationList(
+    enabled ? organizationListParams : undefined,
+  );
 
   const { ref } = useInView({
     threshold: 0,
     onChange: inView => {
-      if (!inView) {
+      if (!enabled || !inView) {
         return;
       }
       if (userMemberships.hasNextPage) {

packages/ui/src/mosaic/components/button/submit-button.test.tsx

@@ -302,19 +302,29 @@ describe('Mosaic SubmitButton spin delay', () => {
     expect(atoms(spinner()).length).toBeLessThan(hidden.length);
   });
 
-  // A consumer who already knows the action is slow has nothing to gain by waiting.
+  // A consumer who already knows the action is slow has nothing to gain by waiting: there is no
+  // delay left to outlast, so the spinner shows in the render that starts the action rather than a
+  // timer's.
   it('lets the consumer opt out of the delay', () => {
-    render(
+    const { rerender } = render(
       <SubmitButton
         isPending
-        spinDelay={{ delay: 0 }}
+        spinDelay={{ delay: 1000 }}
       >
         Save
       </SubmitButton>,
     );
     const hidden = atoms(spinner());
 
-    advance(0);
+    rerender(
+      <SubmitButton
+        isPending
+        spinDelay={{ delay: 0 }}
+      >
+        Save
+      </SubmitButton>,
+    );
+
     expect(atoms(spinner()).length).toBeLessThan(hidden.length);
   });
 

packages/ui/src/mosaic/hooks/__tests__/useSpinDelay.test.ts

@@ -76,6 +76,27 @@ describe('useSpinDelay', () => {
     expect(result.current).toBeNull();
   });
 
+  // Direct feedback on a click has nothing to debounce, so a zero delay must not cost a timer's
+  // worth of render passes before the spinner appears.
+  it('surfaces the value in the same pass when there is no delay to wait out', async () => {
+    const { result, rerender } = render(null, { delay: 0, minDuration: 200 });
+    await act(() => rerender({ value: 'a' }));
+
+    expect(result.current).toBe('a');
+  });
+
+  it('still holds a zero-delay value for minDuration', async () => {
+    const { result, rerender } = render(null, { delay: 0, minDuration: 200 });
+    await act(() => rerender({ value: 'a' }));
+    await act(() => rerender({ value: null }));
+
+    await advance(199);
+    expect(result.current).toBe('a');
+
+    await advance(1);
+    expect(result.current).toBeNull();
+  });
+
   it('swaps to a new value immediately when one replaces another mid-show', async () => {
     const { result, rerender } = render(null, { delay: 500, minDuration: 200 });
     await act(() => rerender({ value: 'a' }));

packages/ui/src/mosaic/hooks/useSpinDelay.ts

@@ -1,7 +1,7 @@
 import { useEffect, useRef, useState } from 'react';
 
 export interface SpinDelayOptions {
-  /** Wait this long before showing the value, so quick actions never flash a spinner. */
+  /** Wait this long before showing the value, so quick actions never flash a spinner. `0` shows it straight away. */
   delay?: number;
   /** Once shown, keep the value up at least this long, so the spinner never flickers off. */
   minDuration?: number;
@@ -25,11 +25,17 @@ export function useSpinDelay<T>(value: T | null, options: SpinDelayOptions = {})
   const shownAt = useRef(0);
 
   useEffect(() => {
-    // Nothing showing yet: arm a timer so the value only surfaces if it outlasts `delay`.
+    // Nothing showing yet: arm a timer so the value only surfaces if it outlasts `delay`. With no
+    // delay there is nothing to outlast, so it surfaces in this pass rather than a timer's.
     if (shown === null) {
       if (value === null) {
         return;
       }
+      if (delay <= 0) {
+        shownAt.current = Date.now();
+        setShown(value);
+        return;
+      }
       const timer = setTimeout(() => {
         shownAt.current = Date.now();
         setShown(value);