feat: fetch and pass previous weather entries through component tree

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/weather/[id]/page.tsx

@@ -2,7 +2,7 @@ import { notFound } from 'next/navigation';
 import Link from 'next/link';
 import { auth } from '@/lib/auth';
 import { getWorkshop, getSessionsTabUrl } from '@/lib/workshops';
-import { getWeatherSessionById } from '@/services/weather';
+import { getWeatherSessionById, getPreviousWeatherEntriesForUsers } from '@/services/weather';
 import { getUserTeams } from '@/services/teams';
 import { WeatherBoard, WeatherLiveWrapper, WeatherInfoPanel, WeatherAverageBar } from '@/components/weather';
 import { Badge } from '@/components/ui';
@@ -20,15 +20,22 @@ export default async function WeatherSessionPage({ params }: WeatherSessionPageP
     return null;
   }
 
-  const [session, userTeams] = await Promise.all([
-    getWeatherSessionById(id, authSession.user.id),
-    getUserTeams(authSession.user.id),
-  ]);
+  const session = await getWeatherSessionById(id, authSession.user.id);
 
   if (!session) {
     notFound();
   }
 
+  const allUserIds = [
+    session.user.id,
+    ...session.shares.map((s: { userId: string }) => s.userId),
+  ];
+
+  const [previousEntries, userTeams] = await Promise.all([
+    getPreviousWeatherEntriesForUsers(session.id, session.date, allUserIds),
+    getUserTeams(authSession.user.id),
+  ]);
+
   return (
     <main className="mx-auto max-w-7xl px-4 py-8">
       {/* Header */}
@@ -99,6 +106,7 @@ export default async function WeatherSessionPage({ params }: WeatherSessionPageP
             email: session.user.email ?? '',
           }}
           canEdit={session.canEdit}
+          previousEntries={previousEntries}
         />
       </WeatherLiveWrapper>
     </main>