Focus player records and add squad leaderboards

tests/unit/leaderboard-navigation.test.ts

@@ -22,11 +22,22 @@ describe('leaderboard profile navigation', () => {
         expect(next.searchParams.get('map')).toBe('t5:theater');
         const filtered = new URL(profileViewHref(current, { game: 't6', map: '' }), current);
         expect(filtered.searchParams.has('offset')).toBe(false);
-        expect(filtered.searchParams.has('map')).toBe(false);
+        expect(filtered.searchParams.get('map')).toBe('');
         expect(filtered.searchParams.get('game')).toBe('t6');
         expect(filtered.searchParams.get('returnTo')).toBe('/leaderboard?q=Ace');
     });
 
+    it('preserves explicit all maps and squad scope through profile links and paging', () => {
+        const source = '/leaderboard?map=&players=2&metric=highestRound';
+        expect(leaderboardReturnHref(source)).toBe(source);
+        const profile = new URL(playerContextHref('101', source), 'http://localhost');
+        expect(profile.searchParams.get('map')).toBe('');
+        expect(profile.searchParams.get('players')).toBe('2');
+        const next = new URL(profileViewHref(profile, { offset: '25' }), profile);
+        expect(next.searchParams.get('map')).toBe('');
+        expect(next.searchParams.get('players')).toBe('2');
+    });
+
     it('restricts supplied return destinations to the local leaderboard', () => {
         for (const value of [null, '', 'https://example.com/leaderboard', '//example.com/leaderboard', '/leaderboard/players/101', '/leaderboard/../settings', '/leaderboard\\@example.com']) {
             expect(leaderboardReturnHref(value)).toBe('/leaderboard');