Update project 9 FRONT TICKET QR

frontend-client/FRONTEND_ARCHITECTURE.md

@@ -20,4 +20,9 @@
 - `src/app/` — Роутинг (Pages, Layouts).
 - `src/components/` — Переиспользуемые UI компоненты.
 - `src/api/` — API-клиенты и типизация ответов бэкенда.
-- `src/store/` — Zustand-хранилища.
+- `src/store/` — Zustand-хранилища.
+
+## 5. Интерактивность и Навигация (КРИТИЧЕСКИ ВАЖНО)
+- ЗАПРЕЩЕНО создавать "мертвые" кнопки навигации. 
+- Любой элемент UI, который визуально выглядит как кнопка перехода на другую страницу, ОБЯЗАН быть обернут в компонент `<Link href="...">` из `next/link` или иметь обработчик `onClick={() => router.push('...')}`.
+- Если для кнопки пока нет API (например, Apple Wallet), она должна выводить `toast("Функция в разработке")`.

frontend-client/package-lock.json

@@ -11,6 +11,7 @@
         "axios": "^1.13.6",
         "lucide-react": "^0.577.0",
         "next": "14.2.35",
+        "qrcode.react": "^4.2.0",
         "react": "^18",
         "react-dom": "^18",
         "zustand": "^5.0.11"
@@ -4718,6 +4719,15 @@
         "node": ">=6"
       }
     },
+    "node_modules/qrcode.react": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/qrcode.react/-/qrcode.react-4.2.0.tgz",
+      "integrity": "sha512-QpgqWi8rD9DsS9EP3z7BT+5lY5SFhsqGjpgW5DY/i3mK4M9DTBNz3ErMi8BWYEfI3L0d8GIbGmcdFAS1uIRGjA==",
+      "license": "ISC",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/queue-microtask": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/queue-microtask/-/queue-microtask-1.2.3.tgz",

frontend-client/package.json

@@ -12,6 +12,7 @@
     "axios": "^1.13.6",
     "lucide-react": "^0.577.0",
     "next": "14.2.35",
+    "qrcode.react": "^4.2.0",
     "react": "^18",
     "react-dom": "^18",
     "zustand": "^5.0.11"

frontend-client/src/api/client.ts

@@ -14,6 +14,45 @@ apiClient.interceptors.request.use((config) => {
   return config;
 });
 
+// ─── Domain types (mirror backend schemas) ────────────────────────────────────
+
+export interface TournamentInfo {
+  id: number;
+  title: string;
+  event_date: string; // ISO-8601
+}
+
+export interface SeatInfo {
+  id: number;
+  sector: string;
+  row: number;
+  number: number;
+  price: number;
+  tournament: TournamentInfo;
+}
+
+export type TicketStatus = "AVAILABLE" | "LOCKED" | "PAID" | "SCANNED" | "REFUNDED";
+
+export interface TicketResponse {
+  id: number;
+  status: TicketStatus;
+  pdf_url: string | null;
+  created_at: string; // ISO-8601
+  seat: SeatInfo;
+}
+
+// ─── Tickets API ──────────────────────────────────────────────────────────────
+
+/**
+ * GET /api/tickets/me
+ * Returns all PAID tickets for the authenticated user.
+ * Throws AxiosError 401 if the token is missing or expired.
+ */
+export async function getMyTicketsApi(): Promise<TicketResponse[]> {
+  const response = await apiClient.get<TicketResponse[]>("/tickets/me");
+  return response.data;
+}
+
 // ─── Seat locking ─────────────────────────────────────────────────────────────
 
 interface LockSeatResponse {

frontend-client/src/app/tickets/[id]/page.tsx

@@ -0,0 +1,258 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { useRouter } from "next/navigation";
+import { ArrowLeft, Download, CheckCircle2, Wallet } from "lucide-react";
+import { QRCodeSVG } from "qrcode.react";
+import type { AxiosError } from "axios";
+import { getMyTicketsApi, type TicketResponse } from "@/api/client";
+
+// ─── Constants ────────────────────────────────────────────────────────────────
+
+/** Replace internal MinIO hostname with the externally accessible address */
+const MINIO_INTERNAL = "http://minio:9000";
+const MINIO_EXTERNAL = "http://192.168.149.101:9000";
+
+const RU_MONTHS = [
+  "Января", "Февраля", "Марта", "Апреля", "Мая", "Июня",
+  "Июля", "Августа", "Сентября", "Октября", "Ноября", "Декабря",
+];
+
+function formatDate(iso: string): string {
+  const d = new Date(iso);
+  const hh = String(d.getHours()).padStart(2, "0");
+  const mm = String(d.getMinutes()).padStart(2, "0");
+  return `${d.getDate()} ${RU_MONTHS[d.getMonth()]}, ${hh}:${mm}`;
+}
+
+function resolvePdfUrl(url: string): string {
+  return url.replace(MINIO_INTERNAL, MINIO_EXTERNAL);
+}
+
+// ─── Perforated ticket card ───────────────────────────────────────────────────
+
+function TicketCard({ ticket }: { ticket: TicketResponse }) {
+  const { seat } = ticket;
+  const { tournament } = seat;
+
+  return (
+    // Outer wrapper for the notch overlay trick
+    <div className="relative mx-4">
+
+      {/* Top semicircle notch — same colour as page bg to "cut" the card */}
+      <div className="absolute -top-3.5 left-1/2 -translate-x-1/2 w-7 h-7 rounded-full bg-[#121212] z-10" />
+
+      {/* Card body */}
+      <div className="bg-[#1C1C1E] rounded-3xl overflow-hidden">
+
+        {/* ── Upper half: QR code ── */}
+        <div className="flex flex-col items-center px-8 pt-10 pb-6">
+          <div className="bg-white rounded-2xl p-4 shadow-2xl">
+            <QRCodeSVG
+              value={`TICKET-ID-${ticket.id}`}
+              size={180}
+              bgColor="#FFFFFF"
+              fgColor="#000000"
+              level="H"
+            />
+          </div>
+
+          <h2 className="mt-5 text-[18px] font-bold text-white text-center leading-tight">
+            {tournament.title}
+          </h2>
+          <p className="mt-1 text-[13px] text-[#8E8E93] text-center">
+            {formatDate(tournament.event_date)}
+            <span className="mx-2 text-[#3A3A3C]">|</span>
+            ВТБ Арена
+          </p>
+        </div>
+
+        {/* ── Dashed perforation line with side notches ── */}
+        <div className="relative flex items-center px-0">
+          {/* Left notch */}
+          <div className="w-5 h-5 rounded-full bg-[#121212] flex-shrink-0 -ml-2.5 z-10" />
+          {/* Dashed line */}
+          <div className="flex-1 border-t-2 border-dashed border-[#2C2C2E]" />
+          {/* Right notch */}
+          <div className="w-5 h-5 rounded-full bg-[#121212] flex-shrink-0 -mr-2.5 z-10" />
+        </div>
+
+        {/* ── Lower half: seat details for steward ── */}
+        <div className="px-6 pt-5 pb-8">
+          <div className="grid grid-cols-3 gap-2 text-center">
+            <div className="flex flex-col gap-1">
+              <p className="text-[11px] text-[#8E8E93] uppercase tracking-wider">Сектор</p>
+              <p className="text-[24px] font-extrabold text-white leading-none">{seat.sector}</p>
+            </div>
+            <div className="flex flex-col gap-1">
+              <p className="text-[11px] text-[#8E8E93] uppercase tracking-wider">Ряд</p>
+              <p className="text-[24px] font-extrabold text-white leading-none">{seat.row}</p>
+            </div>
+            <div className="flex flex-col gap-1">
+              <p className="text-[11px] text-[#8E8E93] uppercase tracking-wider">Место</p>
+              <p className="text-[24px] font-extrabold text-white leading-none">{seat.number}</p>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Bottom semicircle notch */}
+      <div className="absolute -bottom-3.5 left-1/2 -translate-x-1/2 w-7 h-7 rounded-full bg-[#121212] z-10" />
+    </div>
+  );
+}
+
+// ─── Page ─────────────────────────────────────────────────────────────────────
+
+export default function TicketDetailPage({
+  params,
+}: {
+  params: { id: string };
+}) {
+  const router   = useRouter();
+  const targetId = Number(params.id);
+
+  const [ticket, setTicket]   = useState<TicketResponse | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [notFound, setNotFound] = useState(false);
+  const [walletToast, setWalletToast] = useState(false);
+
+  useEffect(() => {
+    let cancelled = false;
+
+    async function load() {
+      try {
+        const all = await getMyTicketsApi();
+        if (cancelled) return;
+        const found = all.find((t) => t.id === targetId) ?? null;
+        if (found) {
+          setTicket(found);
+        } else {
+          setNotFound(true);
+        }
+      } catch (err) {
+        if (cancelled) return;
+        const axiosErr = err as AxiosError;
+        if (axiosErr.response?.status === 401) {
+          router.push("/");
+          return;
+        }
+        setNotFound(true);
+      } finally {
+        if (!cancelled) setLoading(false);
+      }
+    }
+
+    void load();
+    return () => { cancelled = true; };
+  }, [router, targetId]);
+
+  function handleWalletClick() {
+    setWalletToast(true);
+    setTimeout(() => setWalletToast(false), 2500);
+  }
+
+  function handleDownloadPdf() {
+    if (!ticket?.pdf_url) return;
+    const url = resolvePdfUrl(ticket.pdf_url);
+    window.open(url, "_blank", "noopener,noreferrer");
+  }
+
+  // ── Loading state ──
+  if (loading) {
+    return (
+      <div className="flex justify-center min-h-screen bg-[#121212]">
+        <div className="w-full max-w-[390px] flex flex-col">
+          <div className="flex items-center gap-3 px-5 pt-12 pb-4">
+            <div className="w-9 h-9 rounded-full bg-[#1C1C1E] animate-pulse" />
+            <div className="h-6 w-24 rounded-lg bg-[#1C1C1E] animate-pulse" />
+          </div>
+          <div className="mx-4 mt-4 rounded-3xl bg-[#1C1C1E] h-[460px] animate-pulse" />
+        </div>
+      </div>
+    );
+  }
+
+  // ── Not found state ──
+  if (notFound || !ticket) {
+    return (
+      <div className="flex justify-center min-h-screen bg-[#121212]">
+        <div className="w-full max-w-[390px] flex flex-col items-center justify-center gap-4 px-5">
+          <p className="text-[#8E8E93] text-center">Билет не найден.</p>
+          <button
+            onClick={() => router.push("/tickets")}
+            className="text-[#E32636] font-semibold"
+          >
+            ← К списку билетов
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex justify-center min-h-screen bg-[#121212]">
+      <div className="w-full max-w-[390px] flex flex-col bg-[#121212]">
+
+        {/* ── Header ── */}
+        <div className="flex items-center gap-3 px-5 pt-12 pb-5">
+          <button
+            onClick={() => router.back()}
+            aria-label="Назад"
+            className="w-9 h-9 flex items-center justify-center rounded-full bg-[#1C1C1E] text-white flex-shrink-0"
+          >
+            <ArrowLeft size={18} strokeWidth={2.5} />
+          </button>
+          <h1 className="text-[22px] font-bold text-white">Билет</h1>
+        </div>
+
+        {/* ── Wallet toast ── */}
+        <div
+          className={`fixed top-14 left-1/2 -translate-x-1/2 z-50 transition-all duration-300 pointer-events-none ${
+            walletToast ? "opacity-100 translate-y-0" : "opacity-0 -translate-y-1"
+          }`}
+          aria-live="polite"
+        >
+          <div className="flex items-center gap-2 bg-[#1C1C1E] border border-[#2C2C2E] text-white text-[13px] font-medium px-5 py-2.5 rounded-full shadow-xl whitespace-nowrap">
+            <Wallet size={14} className="text-[#8E8E93]" />
+            Функция в разработке
+          </div>
+        </div>
+
+        {/* ── Ticket card with perforated design ── */}
+        <TicketCard ticket={ticket} />
+
+        {/* ── Validity badge ── */}
+        <div className="flex justify-center mt-7">
+          <div className="flex items-center gap-2 bg-[#1C1C1E] border border-[#2C2C2E] rounded-full px-5 py-2">
+            <CheckCircle2 size={15} className="text-[#16A34A]" strokeWidth={2.5} />
+            <span className="text-[13px] font-medium text-white">Билет действителен</span>
+          </div>
+        </div>
+
+        {/* ── Action buttons ── */}
+        <div className="px-5 mt-5 space-y-3">
+          {/* Wallet */}
+          <button
+            onClick={handleWalletClick}
+            className="w-full flex items-center justify-center gap-2 bg-[#E32636] hover:bg-[#C41E2A] active:scale-95 transition-all text-white text-[16px] font-semibold py-4 rounded-2xl"
+          >
+            <Wallet size={18} strokeWidth={2} />
+            Добавить в Wallet
+          </button>
+
+          {/* Download PDF */}
+          <button
+            onClick={handleDownloadPdf}
+            disabled={!ticket.pdf_url}
+            className="w-full flex items-center justify-center gap-2 bg-[#1C1C1E] hover:bg-[#2C2C2E] disabled:opacity-40 disabled:cursor-not-allowed active:scale-95 transition-all text-white text-[16px] font-semibold py-4 rounded-2xl border border-[#2C2C2E]"
+          >
+            <Download size={18} strokeWidth={2} />
+            Скачать
+          </button>
+        </div>
+
+      </div>
+    </div>
+  );
+}

frontend-client/src/app/tickets/page.tsx

@@ -0,0 +1,233 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { useRouter } from "next/navigation";
+import Link from "next/link";
+import { SlidersHorizontal, CalendarDays, Ticket, User } from "lucide-react";
+import type { AxiosError } from "axios";
+import { getMyTicketsApi, type TicketResponse } from "@/api/client";
+
+// ─── Date formatter ───────────────────────────────────────────────────────────
+
+const RU_MONTHS = [
+  "Января", "Февраля", "Марта", "Апреля", "Мая", "Июня",
+  "Июля", "Августа", "Сентября", "Октября", "Ноября", "Декабря",
+];
+
+function formatDate(iso: string): string {
+  const d = new Date(iso);
+  const hh = String(d.getHours()).padStart(2, "0");
+  const mm = String(d.getMinutes()).padStart(2, "0");
+  return `${d.getDate()} ${RU_MONTHS[d.getMonth()]}, ${hh}:${mm}`;
+}
+
+// ─── Skeleton card ────────────────────────────────────────────────────────────
+
+function SkeletonCard() {
+  return (
+    <div className="bg-[#1C1C1E] rounded-2xl p-3 animate-pulse">
+      <div className="flex gap-3 mb-3">
+        <div className="w-20 h-20 rounded-xl bg-[#2C2C2E] flex-shrink-0" />
+        <div className="flex-1 space-y-2 pt-1">
+          <div className="h-4 bg-[#2C2C2E] rounded w-3/4" />
+          <div className="h-3 bg-[#2C2C2E] rounded w-1/2" />
+          <div className="h-3 bg-[#2C2C2E] rounded w-2/3" />
+        </div>
+      </div>
+      <div className="h-10 bg-[#2C2C2E] rounded-xl" />
+    </div>
+  );
+}
+
+// ─── Ticket card ──────────────────────────────────────────────────────────────
+
+function TicketCard({ ticket }: { ticket: TicketResponse }) {
+  const { seat } = ticket;
+  const { tournament } = seat;
+
+  const POSTER =
+    "https://images.unsplash.com/photo-1549719386-74dfcbf7dbed?w=400&q=80";
+
+  return (
+    <div className="bg-[#1C1C1E] rounded-2xl overflow-hidden">
+      <div className="flex gap-3 p-3">
+        {/* Event poster */}
+        {/* eslint-disable-next-line @next/next/no-img-element */}
+        <img
+          src={POSTER}
+          alt={tournament.title}
+          className="w-20 h-20 rounded-xl object-cover flex-shrink-0"
+        />
+
+        {/* Info */}
+        <div className="flex-1 min-w-0 flex flex-col justify-between py-0.5">
+          <p className="text-[15px] font-bold text-white leading-snug line-clamp-2">
+            {tournament.title}
+          </p>
+          <p className="text-[12px] text-[#8E8E93] mt-1">
+            {formatDate(tournament.event_date)}
+          </p>
+          <p className="text-[12px] text-[#8E8E93]">
+            Сектор:{" "}
+            <span className="text-white font-medium">{seat.sector}</span>
+            , Ряд:{" "}
+            <span className="text-white font-medium">{seat.row}</span>
+            , Место:{" "}
+            <span className="text-white font-medium">{seat.number}</span>
+          </p>
+        </div>
+      </div>
+
+      {/* CTA — Link обеспечивает prefetch и семантику навигации */}
+      <div className="px-3 pb-3">
+        <Link
+          href={`/tickets/${ticket.id}`}
+          className="block w-full bg-[#E32636] hover:bg-[#C41E2A] active:scale-95 transition-all text-white text-[15px] font-semibold py-3 rounded-xl text-center"
+        >
+          Открыть билет
+        </Link>
+      </div>
+    </div>
+  );
+}
+
+// ─── Page ─────────────────────────────────────────────────────────────────────
+
+type Tab = "active" | "history";
+
+const NAV_ITEMS = [
+  { label: "События",    icon: CalendarDays, href: "/" },
+  { label: "Мои билеты", icon: Ticket,       href: "/tickets" },
+  { label: "Профиль",    icon: User,         href: "/profile" },
+] as const;
+
+export default function TicketsPage() {
+  const router = useRouter();
+
+  const [tickets, setTickets]   = useState<TicketResponse[]>([]);
+  const [loading, setLoading]   = useState(true);
+  const [error, setError]       = useState<string | null>(null);
+  const [activeTab, setActiveTab] = useState<Tab>("active");
+
+  useEffect(() => {
+    let cancelled = false;
+
+    async function load() {
+      try {
+        const data = await getMyTicketsApi();
+        if (!cancelled) setTickets(data);
+      } catch (err) {
+        if (cancelled) return;
+        const axiosErr = err as AxiosError;
+        if (axiosErr.response?.status === 401) {
+          router.push("/");
+          return;
+        }
+        setError("Не удалось загрузить билеты. Попробуйте позже.");
+      } finally {
+        if (!cancelled) setLoading(false);
+      }
+    }
+
+    void load();
+    return () => { cancelled = true; };
+  }, [router]);
+
+  // For now "active" shows PAID/SCANNED, "history" shows REFUNDED — all come
+  // from the same /tickets/me endpoint which already filters by PAID
+  const displayed =
+    activeTab === "active"
+      ? tickets.filter((t) => t.status === "PAID" || t.status === "SCANNED")
+      : tickets.filter((t) => t.status === "REFUNDED");
+
+  return (
+    <div className="flex justify-center min-h-screen bg-[#121212]">
+      <div className="relative w-full max-w-[390px] flex flex-col bg-[#121212]">
+
+        {/* ── Header ── */}
+        <div className="flex items-center justify-between px-5 pt-12 pb-4">
+          <h1 className="text-[32px] font-bold text-white leading-tight">
+            Мои билеты
+          </h1>
+          <button
+            aria-label="Фильтры"
+            className="w-9 h-9 flex items-center justify-center rounded-full bg-[#1C1C1E] text-white"
+          >
+            <SlidersHorizontal size={17} strokeWidth={2} />
+          </button>
+        </div>
+
+        {/* ── Tabs ── */}
+        <div className="mx-5 mb-4 flex bg-[#1C1C1E] rounded-full p-1">
+          {(["active", "history"] as Tab[]).map((tab) => (
+            <button
+              key={tab}
+              onClick={() => setActiveTab(tab)}
+              className={`flex-1 py-2 text-[14px] font-semibold rounded-full transition-colors ${
+                activeTab === tab
+                  ? "bg-white text-[#121212]"
+                  : "text-[#8E8E93]"
+              }`}
+            >
+              {tab === "active" ? "Активные" : "История"}
+            </button>
+          ))}
+        </div>
+
+        {/* ── Content ── */}
+        <div className="flex-1 overflow-y-auto px-4 pb-24 space-y-3">
+          {loading ? (
+            <>
+              <SkeletonCard />
+              <SkeletonCard />
+              <SkeletonCard />
+            </>
+          ) : error ? (
+            <div className="flex flex-col items-center justify-center py-16 gap-3">
+              <p className="text-[#8E8E93] text-center text-[14px]">{error}</p>
+              <button
+                onClick={() => { setLoading(true); setError(null); }}
+                className="text-[#E32636] text-[14px] font-semibold"
+              >
+                Повторить
+              </button>
+            </div>
+          ) : displayed.length === 0 ? (
+            <div className="flex flex-col items-center justify-center py-16 gap-3">
+              <Ticket size={44} className="text-[#2C2C2E]" />
+              <p className="text-[#8E8E93] text-[14px] text-center">
+                {activeTab === "active" ? "Нет активных билетов" : "История пуста"}
+              </p>
+            </div>
+          ) : (
+            displayed.map((ticket) => (
+              <TicketCard key={ticket.id} ticket={ticket} />
+            ))
+          )}
+        </div>
+
+        {/* ── Bottom navigation ── */}
+        <nav className="fixed bottom-0 left-1/2 -translate-x-1/2 w-full max-w-[390px] bg-[#1C1C1E] border-t border-[#2C2C2E]">
+          <div className="flex">
+            {NAV_ITEMS.map(({ label, icon: Icon, href }) => {
+              const isActive = href === "/tickets";
+              return (
+                <Link
+                  key={label}
+                  href={href}
+                  className={`flex-1 flex flex-col items-center gap-1 py-3 text-[10px] font-medium transition-colors ${
+                    isActive ? "text-white" : "text-[#8E8E93]"
+                  }`}
+                >
+                  <Icon size={22} strokeWidth={isActive ? 2.5 : 1.8} />
+                  {label}
+                </Link>
+              );
+            })}
+          </div>
+        </nav>
+
+      </div>
+    </div>
+  );
+}