feat: initial commit — backend API + student cabinet frontend

- Go backend: auth (JWT), points earn/spend, QR token generation, partners, admin grant/stats endpoints with chi router - Next.js 14 frontend: login, student dashboard, transaction history, QR display, partners list - PostgreSQL migrations (4 tables), Redis cache, Docker Compose - CORS middleware, role-based route protection, Zustand auth store Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-01 10:03:27 +03:00
commit 50b3c4198a
80 changed files with 10579 additions and 0 deletions
@@ -0,0 +1,81 @@
+'use client';
+
+import { useState, useEffect } from 'react';
+import Link from 'next/link';
+import { BalanceCard } from '@/components/BalanceCard';
+import { TransactionList } from '@/components/TransactionList';
+import { Spinner } from '@/components/ui';
+import { api } from '@/lib/api';
+import { useAuthStore } from '@/lib/store';
+import type { Profile, Transaction, PaginatedResponse } from '@/lib/types';
+
+export default function StudentDashboardPage() {
+  const { user, updateBalance } = useAuthStore();
+
+  const [profile, setProfile] = useState<Profile | null>(null);
+  const [transactions, setTransactions] = useState<Transaction[]>([]);
+  const [loadingProfile, setLoadingProfile] = useState(true);
+  const [loadingTxs, setLoadingTxs] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    async function load() {
+      try {
+        const [p, page] = await Promise.all([
+          api.get<Profile>('/api/v1/me'),
+          api.get<PaginatedResponse<Transaction>>('/api/v1/me/transactions?limit=5'),
+        ]);
+        setProfile(p);
+        updateBalance(p.balance);
+        setTransactions(page.transactions);
+      } catch (e) {
+        setError(e instanceof Error ? e.message : 'Ошибка загрузки');
+      } finally {
+        setLoadingProfile(false);
+        setLoadingTxs(false);
+      }
+    }
+    load();
+  }, [updateBalance]);
+
+  if (loadingProfile) {
+    return (
+      <main className="flex min-h-screen items-center justify-center">
+        <Spinner size="lg" />
+      </main>
+    );
+  }
+
+  if (error) {
+    return (
+      <main className="flex min-h-screen items-center justify-center p-6">
+        <p className="text-red-400">{error}</p>
+      </main>
+    );
+  }
+
+  const displayName = profile?.name ?? user?.name ?? '';
+  const balance = profile?.balance ?? user?.balance ?? 0;
+
+  return (
+    <main className="mx-auto max-w-lg space-y-6 p-4 pb-10 pt-6">
+      <h1 className="text-xl font-bold text-white">
+        Привет, {displayName.split(' ')[0]} 👋
+      </h1>
+
+      <BalanceCard balance={balance} name={displayName} />
+
+      <section>
+        <div className="mb-3 flex items-center justify-between">
+          <h2 className="text-base font-semibold text-gray-200">Последние операции</h2>
+          <Link href="/history" className="text-sm text-blue-400 hover:text-blue-300">
+            Вся история →
+          </Link>
+        </div>
+        <div className="rounded-2xl bg-gray-800 p-4 ring-1 ring-gray-700">
+          <TransactionList transactions={transactions} isLoading={loadingTxs} />
+        </div>
+      </section>
+    </main>
+  );
+}