Merge branch 'main' into fix/distributed-cache-update-cold-l1

Author: taniy8

app/(root)/dashboard/[username]/page.test.tsx

@@ -93,6 +93,9 @@ describe('DashboardPage', () => {
       currentStreak: 5,
       peakStreak: 15,
       totalContributions: 500,
+      codingHabit: 'Night Owl',
+      totalPRs: 10,
+      totalIssues: 5,
     },
     languages: [{ name: 'TypeScript', percentage: 100, color: '#3178c6' }],
     activity: [],

app/compare/CompareClient.tsx

@@ -16,6 +16,14 @@ import {
   Calendar,
   Trophy,
   Loader2,
+  Moon,
+  Sun,
+  Coffee,
+  Plus,
+  Minus,
+  Code2,
+  GitPullRequest,
+  CircleDot,
 } from 'lucide-react';
 
 /* ── types ────────────────────────────────────────────────────────────── */
@@ -41,6 +49,9 @@ interface UserStats {
   currentStreak: number;
   peakStreak: number;
   totalContributions: number;
+  codingHabit?: string;
+  totalPRs?: number;
+  totalIssues?: number;
 }
 
 interface LanguageData {
@@ -53,6 +64,8 @@ interface ActivityData {
   date: string;
   count: number;
   intensity: 0 | 1 | 2 | 3 | 4;
+  locAdditions?: number;
+  locDeletions?: number;
 }
 
 interface CompareUserData {
@@ -389,6 +402,228 @@ function CompareSkeleton() {
   );
 }
 
+/* ── helper: coding habit showdown ────────────────────────────────────── */
+
+function CodingHabitCard({
+  username,
+  habit,
+  side,
+}: {
+  username: string;
+  habit?: string;
+  side: 'left' | 'right';
+}) {
+  const isNight = habit === 'Night Owl';
+  const isEarly = habit === 'Early Bird';
+
+  const icon = isNight ? (
+    <Moon size={24} className="text-purple-400" />
+  ) : isEarly ? (
+    <Sun size={24} className="text-amber-400" />
+  ) : (
+    <Coffee size={24} className="text-teal-400" />
+  );
+  const bgClass = isNight
+    ? 'bg-gradient-to-br from-indigo-950 to-purple-950 border-purple-500/30'
+    : isEarly
+      ? 'bg-gradient-to-br from-amber-900/40 to-orange-900/40 border-orange-500/30'
+      : 'bg-gradient-to-br from-teal-900/40 to-emerald-900/40 border-teal-500/30';
+
+  const glowClass = isNight
+    ? 'shadow-[0_0_15px_rgba(168,85,247,0.15)]'
+    : isEarly
+      ? 'shadow-[0_0_15px_rgba(245,158,11,0.15)]'
+      : 'shadow-[0_0_15px_rgba(20,184,166,0.15)]';
+
+  return (
+    <motion.div
+      initial={{ opacity: 0, x: side === 'left' ? -20 : 20 }}
+      whileInView={{ opacity: 1, x: 0 }}
+      viewport={{ once: true }}
+      whileHover={{ scale: 1.02 }}
+      className={`relative overflow-hidden p-6 rounded-2xl border ${bgClass} ${glowClass} transition-all duration-300 flex flex-col items-center justify-center text-center h-full min-h-[140px]`}
+    >
+      <motion.div
+        animate={{ y: [0, -5, 0] }}
+        transition={{ duration: 4, repeat: Infinity, ease: 'easeInOut' }}
+        className="mb-3 z-10"
+      >
+        {icon}
+      </motion.div>
+      <h4 className="text-xs font-bold uppercase tracking-widest text-white/70 mb-1 z-10">
+        @{username}
+      </h4>
+      <h3 className="text-xl font-black tracking-tight text-white z-10">{habit || 'Unknown'}</h3>
+
+      {/* Decorative background elements */}
+      {isNight && (
+        <motion.div
+          animate={{ opacity: [0.3, 0.7, 0.3] }}
+          transition={{ duration: 3, repeat: Infinity }}
+          className="absolute top-4 right-6 text-purple-300/20 text-xs"
+        >
+          ★
+        </motion.div>
+      )}
+      {isEarly && (
+        <motion.div
+          animate={{ rotate: 360 }}
+          transition={{ duration: 20, repeat: Infinity, ease: 'linear' }}
+          className="absolute -bottom-6 -right-6 text-amber-500/10"
+        >
+          <Sun size={80} />
+        </motion.div>
+      )}
+    </motion.div>
+  );
+}
+
+function CodingHabitShowdown({ user1, user2 }: { user1: CompareUserData; user2: CompareUserData }) {
+  return (
+    <div>
+      <h2 className="text-xs text-[#A1A1AA] uppercase tracking-widest font-medium mb-4">
+        Coding Habits
+      </h2>
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-6 relative">
+        <CodingHabitCard
+          username={user1.profile.username}
+          habit={user1.stats.codingHabit}
+          side="left"
+        />
+
+        <div className="hidden md:flex absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2 z-10">
+          <div className="w-8 h-8 rounded-full bg-white dark:bg-[#0a0a0a] border-2 border-black/10 dark:border-[rgba(255,255,255,0.08)] flex items-center justify-center shadow-xl">
+            <span className="text-[10px] font-bold text-[#A1A1AA] tracking-wider">VS</span>
+          </div>
+        </div>
+
+        <CodingHabitCard
+          username={user2.profile.username}
+          habit={user2.stats.codingHabit}
+          side="right"
+        />
+      </div>
+    </div>
+  );
+}
+
+/* ── helper: code volume showdown ─────────────────────────────────────── */
+
+function CodeVolumeShowdown({ user1, user2 }: { user1: CompareUserData; user2: CompareUserData }) {
+  const calcLoC = (activity: ActivityData[]) => {
+    let add = 0,
+      del = 0;
+    activity.forEach((d) => {
+      add += d.locAdditions || 0;
+      del += d.locDeletions || 0;
+    });
+    return { add, del, net: add - del };
+  };
+
+  const loc1 = calcLoC(user1.activity);
+  const loc2 = calcLoC(user2.activity);
+
+  const maxAdd = Math.max(loc1.add, loc2.add, 1);
+  const maxDel = Math.max(loc1.del, loc2.del, 1);
+
+  const users = [
+    { username: user1.profile.username, loc: loc1, side: 'left' as const },
+    { username: user2.profile.username, loc: loc2, side: 'right' as const },
+  ];
+
+  return (
+    <div>
+      <h2 className="text-xs text-[#A1A1AA] uppercase tracking-widest font-medium mb-4 flex items-center gap-2">
+        <Code2 size={14} className="text-violet-400" />
+        Code Volume
+      </h2>
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+        {users.map(({ username, loc, side }) => (
+          <motion.div
+            key={side}
+            initial={{ opacity: 0, x: side === 'left' ? -20 : 20 }}
+            whileInView={{ opacity: 1, x: 0 }}
+            viewport={{ once: true }}
+            whileHover={{ scale: 1.01 }}
+            className="relative overflow-hidden p-6 rounded-2xl bg-white dark:bg-[#0a0a0a] border border-black/10 dark:border-[rgba(255,255,255,0.08)] transition-all duration-300"
+          >
+            <h4 className="text-xs font-bold uppercase tracking-widest text-[#A1A1AA] mb-5">
+              @{username}
+            </h4>
+
+            {/* Additions Bar */}
+            <div className="mb-4">
+              <div className="flex justify-between items-center mb-2">
+                <span className="flex items-center gap-1.5 text-xs font-medium text-emerald-500">
+                  <Plus size={12} /> Lines Added
+                </span>
+                <motion.span
+                  initial={{ opacity: 0 }}
+                  whileInView={{ opacity: 1 }}
+                  className="text-sm font-bold text-emerald-500"
+                >
+                  +{loc.add.toLocaleString()}
+                </motion.span>
+              </div>
+              <div className="w-full h-3 bg-gray-100 dark:bg-[#111] rounded-full overflow-hidden border border-black/5 dark:border-[rgba(255,255,255,0.04)]">
+                <motion.div
+                  initial={{ width: 0 }}
+                  whileInView={{ width: `${(loc.add / maxAdd) * 100}%` }}
+                  viewport={{ once: true }}
+                  transition={{ duration: 1.2, ease: [0.16, 1, 0.3, 1], delay: 0.2 }}
+                  className="h-full rounded-full bg-gradient-to-r from-emerald-500 to-emerald-400 shadow-[0_0_10px_rgba(16,185,129,0.3)]"
+                />
+              </div>
+            </div>
+
+            {/* Deletions Bar */}
+            <div className="mb-5">
+              <div className="flex justify-between items-center mb-2">
+                <span className="flex items-center gap-1.5 text-xs font-medium text-rose-500">
+                  <Minus size={12} /> Lines Deleted
+                </span>
+                <motion.span
+                  initial={{ opacity: 0 }}
+                  whileInView={{ opacity: 1 }}
+                  className="text-sm font-bold text-rose-500"
+                >
+                  -{loc.del.toLocaleString()}
+                </motion.span>
+              </div>
+              <div className="w-full h-3 bg-gray-100 dark:bg-[#111] rounded-full overflow-hidden border border-black/5 dark:border-[rgba(255,255,255,0.04)]">
+                <motion.div
+                  initial={{ width: 0 }}
+                  whileInView={{ width: `${(loc.del / maxDel) * 100}%` }}
+                  viewport={{ once: true }}
+                  transition={{ duration: 1.2, ease: [0.16, 1, 0.3, 1], delay: 0.4 }}
+                  className="h-full rounded-full bg-gradient-to-r from-rose-500 to-rose-400 shadow-[0_0_10px_rgba(244,63,94,0.3)]"
+                />
+              </div>
+            </div>
+
+            {/* Net Impact */}
+            <div className="flex items-center justify-between p-3 rounded-xl bg-gray-50 dark:bg-[#111] border border-black/5 dark:border-[rgba(255,255,255,0.06)]">
+              <span className="text-[9px] font-medium text-[#A1A1AA] uppercase tracking-widest">
+                Net Impact
+              </span>
+              <motion.span
+                initial={{ scale: 0 }}
+                whileInView={{ scale: 1 }}
+                viewport={{ once: true }}
+                transition={{ type: 'spring', stiffness: 300, damping: 20, delay: 0.6 }}
+                className={`text-lg font-black tracking-tight ${loc.net >= 0 ? 'text-emerald-500' : 'text-rose-500'}`}
+              >
+                {loc.net >= 0 ? '+' : ''}
+                {loc.net.toLocaleString()}
+              </motion.span>
+            </div>
+          </motion.div>
+        ))}
+      </div>
+    </div>
+  );
+}
+
 /* ── main component ───────────────────────────────────────────────────── */
 
 export default function CompareClient() {
@@ -659,9 +894,27 @@ export default function CompareClient() {
                     valueA={d1.profile.stats.followers}
                     valueB={d2.profile.stats.followers}
                   />
+                  <StatBattle
+                    label="Pull Requests"
+                    icon={GitPullRequest}
+                    valueA={d1.stats.totalPRs || 0}
+                    valueB={d2.stats.totalPRs || 0}
+                  />
+                  <StatBattle
+                    label="Issues"
+                    icon={CircleDot}
+                    valueA={d1.stats.totalIssues || 0}
+                    valueB={d2.stats.totalIssues || 0}
+                  />
                 </div>
               </div>
 
+              {/* Coding Habits Showdown */}
+              <CodingHabitShowdown user1={d1} user2={d2} />
+
+              {/* Code Volume Showdown */}
+              <CodeVolumeShowdown user1={d1} user2={d2} />
+
               {/* Language Comparison */}
               <LanguageComparison
                 langsA={d1.languages}

app/components/CopyRepoButton.error-resilience.test.tsx

@@ -0,0 +1,88 @@
+import { fireEvent, render, screen, waitFor } from '@testing-library/react';
+import { describe, expect, it, vi, beforeEach } from 'vitest';
+
+import CopyRepoButton from './CopyRepoButton';
+
+vi.mock('lucide-react', () => ({
+  Copy: () => <svg data-testid="copy-icon" />,
+}));
+
+describe('CopyRepoButton error resilience', () => {
+  beforeEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  it('renders successfully during initial mount', () => {
+    render(<CopyRepoButton />);
+
+    expect(screen.getByRole('button', { name: /copy url/i })).toBeDefined();
+  });
+
+  it('does not crash when clipboard write rejects', async () => {
+    Object.assign(navigator, {
+      clipboard: {
+        writeText: vi.fn().mockRejectedValue(new Error('Clipboard failed')),
+      },
+    });
+
+    render(<CopyRepoButton />);
+
+    fireEvent.click(screen.getByRole('button'));
+
+    await waitFor(() => {
+      expect(screen.getByRole('button')).toBeDefined();
+    });
+  });
+
+  it('keeps original label visible after clipboard failure', async () => {
+    Object.assign(navigator, {
+      clipboard: {
+        writeText: vi.fn().mockRejectedValue(new Error('Clipboard failed')),
+      },
+    });
+
+    render(<CopyRepoButton />);
+
+    fireEvent.click(screen.getByRole('button'));
+
+    await waitFor(() => {
+      expect(screen.getByText(/copy url/i)).toBeDefined();
+    });
+  });
+
+  it('renders icon even when copy action fails', async () => {
+    Object.assign(navigator, {
+      clipboard: {
+        writeText: vi.fn().mockRejectedValue(new Error('Clipboard failed')),
+      },
+    });
+
+    render(<CopyRepoButton />);
+
+    fireEvent.click(screen.getByRole('button'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('copy-icon')).toBeDefined();
+    });
+  });
+
+  it('allows repeated failed copy attempts without crashing', async () => {
+    Object.assign(navigator, {
+      clipboard: {
+        writeText: vi.fn().mockRejectedValue(new Error('Clipboard failed')),
+      },
+    });
+
+    render(<CopyRepoButton />);
+
+    const button = screen.getByRole('button');
+
+    fireEvent.click(button);
+    fireEvent.click(button);
+    fireEvent.click(button);
+
+    await waitFor(() => {
+      expect(screen.getByRole('button')).toBeDefined();
+    });
+  });
+});