Merge branch 'main' into feat/shareable-customize-url

Author: kartikjograna

app/page.test.tsx

@@ -274,6 +274,26 @@ describe('LandingPage', () => {
     });
   });
 
+  it('does not show copied state when clipboard write fails', async () => {
+    vi.mocked(navigator.clipboard.writeText).mockRejectedValueOnce(new Error('Permission denied'));
+
+    render(<LandingPage />);
+    const input = screen.getByPlaceholderText('Enter GitHub Username') as HTMLInputElement;
+    fireEvent.change(input, { target: { value: 'jhasourav07' } });
+
+    const copyButton = screen.getByText('Copy Link').closest('button');
+    fireEvent.click(copyButton!);
+
+    await waitFor(() => {
+      expect(navigator.clipboard.writeText).toHaveBeenCalledWith(
+        expect.stringContaining('/api/streak?user=jhasourav07')
+      );
+    });
+
+    expect(screen.queryByText('Copied')).toBeNull();
+    expect(screen.queryByText('Your Monolith is Ready - Deploy It in 4 Steps')).toBeNull();
+  });
+
   it('disables Copy Link button when username is empty', () => {
     render(<LandingPage />);
 

app/page.tsx

@@ -104,13 +104,18 @@ export default function LandingPage() {
     badgeResult?.username === debouncedUsername && badgeResult?.status === 'loaded';
   const badgeError = badgeResult?.username === debouncedUsername && badgeResult?.status === 'error';
 
-  const copyToClipboard = () => {
+  const copyToClipboard = async () => {
     if (trimmedUsername.length === 0) return;
 
+    try {
+      await navigator.clipboard.writeText(markdown);
+    } catch {
+      setCopied(false);
+      return;
+    }
+
     trackUser(trimmedUsername);
     addSearch(trimmedUsername);
-
-    navigator.clipboard.writeText(markdown);
     setCopied(true);
     setTimeout(() => {
       guideRef.current?.scrollIntoView({ behavior: 'smooth', block: 'start' });

lib/calculate.test.ts

@@ -1352,6 +1352,20 @@ describe('calculateStreak — empty and sparse year edge cases', () => {
     expect(result.todayDate).toBeDefined();
   });
 
+  it('returns all zeros for an entire year (52 weeks × 7 days) of empty contributions (Variation 5)', () => {
+    // 52 weeks × 7 days = 364 days, every day has 0 commits.
+    const emptyYearCounts = Array(364).fill(0);
+    const calendar = buildCalendar(emptyYearCounts);
+
+    const fixedNow = new Date('2024-01-15T12:00:00Z');
+    const result = calculateStreak(calendar, 'UTC', fixedNow);
+
+    expect(result.currentStreak).toBe(0);
+    expect(result.longestStreak).toBe(0);
+    expect(result.totalContributions).toBe(0);
+    expect(result.todayDate).toMatch(/^\d{4}-\d{2}-\d{2}$/);
+  });
+
   it('is deterministic: same empty calendar always returns identical output', () => {
     const calendar = buildCalendar([]);
     const fixedNow = new Date('2024-01-15T12:00:00Z');

lib/github.ts

@@ -749,9 +749,12 @@ export async function getOrgDashboardData(orgName: string, options: FetchOptions
 
   const members = membersOrError;
 
+  // Limit active members to first 60 to protect shared token rate limit
+  const activeMembers = members.slice(0, 60);
+
   // Fetch calendars for all members concurrently with capped concurrency to avoid 429s/timeouts
   const calendars = (
-    await runCappedConcurrency(members, 5, (member) =>
+    await runCappedConcurrency(activeMembers, 5, (member) =>
       fetchGitHubContributions(member, options)
         .then((data) => data.calendar)
         .catch(() => null)