Feat/hackthon features

app/(landing)/hackathons/page.tsx

@@ -1,15 +1,15 @@
-import React from 'react';
 import { Metadata } from 'next';
 import { generatePageMetadata } from '@/lib/metadata';
+import HackathonsPageHero from '@/components/hackathons/HackathonsPageHero';
+import HackathonsPage from '@/components/hackathons/HackathonsPage';
 
 export const metadata: Metadata = generatePageMetadata('hackathons');
 
-const HackathonsPage = () => {
+export default function HackathonsPageRoute() {
   return (
-    <div className='mx-auto mt-10 max-w-[1440px] px-5 py-5 text-center text-4xl font-bold text-white md:px-[50px] lg:px-[100px]'>
-      Hackathons Page
+    <div className='relative mx-auto min-h-screen max-w-[1440px] px-5 py-5 md:px-[50px] lg:px-[100px]'>
+      <HackathonsPageHero />
+      <HackathonsPage />
     </div>
   );
-};
-
-export default HackathonsPage;
+}

app/(landing)/organizations/[id]/hackathons/[hackathonId]/judging/page.tsx

@@ -1,26 +1,151 @@
 'use client';
 
+import { useEffect, useState, useCallback } from 'react';
 import MetricsCard from '@/components/organization/cards/MetricsCard';
 import JudgingParticipant from '@/components/organization/cards/JudgingParticipant';
 import { useParams } from 'next/navigation';
+import {
+  getJudgingSubmissions,
+  type JudgingSubmission,
+} from '@/lib/api/hackathons';
+import { Loader2 } from 'lucide-react';
+import { toast } from 'sonner';
+import { Button } from '@/components/ui/button';
 
 export default function JudgingPage() {
   const params = useParams();
-  void params.id;
-  void params.hackathonId;
+  const organizationId = params.id as string;
+  const hackathonId = params.hackathonId as string;
+
+  const [submissions, setSubmissions] = useState<JudgingSubmission[]>([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const [page, setPage] = useState(1);
+  const [pagination, setPagination] = useState({
+    currentPage: 1,
+    totalPages: 1,
+    totalItems: 0,
+    itemsPerPage: 10,
+    hasNext: false,
+    hasPrev: false,
+  });
+
+  const fetchSubmissions = useCallback(
+    async (pageNum = 1) => {
+      if (!organizationId || !hackathonId) return;
+
+      setIsLoading(true);
+      try {
+        const response = await getJudgingSubmissions(
+          organizationId,
+          hackathonId,
+          pageNum,
+          10
+        );
+
+        if (response.success) {
+          setSubmissions(response.data);
+          setPagination(response.pagination);
+          setPage(pageNum);
+        }
+      } catch {
+        toast.error('Failed to load submissions');
+      } finally {
+        setIsLoading(false);
+      }
+    },
+    [organizationId, hackathonId]
+  );
+
+  useEffect(() => {
+    fetchSubmissions();
+  }, [fetchSubmissions]);
+
+  const handleSuccess = () => {
+    fetchSubmissions(page);
+  };
+
+  // Calculate statistics
+  const totalSubmissions = pagination.totalItems;
+  const averageScore =
+    submissions.length > 0
+      ? submissions.reduce((sum, sub) => {
+          return sum + (sub.averageScore || 0);
+        }, 0) / submissions.length
+      : 0;
+  const totalJudges = new Set(
+    submissions.flatMap(sub => sub.scores.map(score => score.judge._id))
+  ).size;
 
   return (
     <div className='bg-background min-h-screen space-y-4 p-8 text-white'>
       <div className='flex gap-4'>
-        <MetricsCard />
-        <MetricsCard />
-      </div>
-      <div className='flex flex-col gap-4'>
-        <JudgingParticipant isSubmitted={true} />
-        <JudgingParticipant isSubmitted={true} />
-        <JudgingParticipant isSubmitted={true} />
-        <JudgingParticipant isSubmitted={true} />
+        <MetricsCard
+          title='Shortlisted Submissions'
+          value={totalSubmissions}
+          subtitle={`${submissions.length} displayed`}
+        />
+        <MetricsCard
+          title='Average Score'
+          value={averageScore > 0 ? averageScore.toFixed(2) : 'N/A'}
+          subtitle={
+            submissions.length > 0 ? 'Across all submissions' : undefined
+          }
+        />
+        <MetricsCard
+          title='Active Judges'
+          value={totalJudges}
+          subtitle='Judges who have graded'
+        />
       </div>
+
+      {isLoading ? (
+        <div className='flex items-center justify-center py-12'>
+          <Loader2 className='h-8 w-8 animate-spin text-gray-400' />
+        </div>
+      ) : submissions.length === 0 ? (
+        <div className='bg-background/8 rounded-lg border border-gray-900 p-8 text-center text-gray-400'>
+          No shortlisted submissions found
+        </div>
+      ) : (
+        <>
+          <div className='flex flex-col gap-4'>
+            {submissions.map(submission => (
+              <JudgingParticipant
+                key={submission.participant._id}
+                submission={submission}
+                organizationId={organizationId}
+                hackathonId={hackathonId}
+                onSuccess={handleSuccess}
+              />
+            ))}
+          </div>
+
+          {/* Pagination */}
+          {pagination.totalPages > 1 && (
+            <div className='flex items-center justify-center gap-2 pt-4'>
+              <Button
+                variant='outline'
+                onClick={() => fetchSubmissions(page - 1)}
+                disabled={!pagination.hasPrev || isLoading}
+                className='border-gray-700 text-gray-400 hover:bg-gray-800'
+              >
+                Previous
+              </Button>
+              <span className='text-sm text-gray-400'>
+                Page {pagination.currentPage} of {pagination.totalPages}
+              </span>
+              <Button
+                variant='outline'
+                onClick={() => fetchSubmissions(page + 1)}
+                disabled={!pagination.hasNext || isLoading}
+                className='border-gray-700 text-gray-400 hover:bg-gray-800'
+              >
+                Next
+              </Button>
+            </div>
+          )}
+        </>
+      )}
     </div>
   );
 }