feat: centralized payment gateways + booking widget API

Backend: - Migration 065: hotel_payment_gateways table (migrates YooKassa from deposit_settings) - online_bookings table for widget submissions - Routes: CRUD /api/hotels/:slug/payment-gateways - Public widget API: /api/widget/:slug/{config,availability,bookings} - yookassa.ts: add createCharge() for immediate capture Frontend: - PaymentSettingsPage: add 'Онлайн-оплата' section with gateway CRUD and module toggles - DepositSettingsPage: replace YooKassa fields with link to centralized settings - BookingWidgetPage: connect to real API, show gateway status, real booking submit - api.ts: add PaymentGateway types, paymentGateways and widget API methods Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-06 20:37:06 +03:00
parent 340b3ddec9
commit 6859817bdf
9 changed files with 798 additions and 70 deletions
--- a/backend/src/routes/paymentGateways.ts
+++ b/backend/src/routes/paymentGateways.ts
@@ -0,0 +1,112 @@
+import { FastifyPluginAsync } from 'fastify'
+import { db } from '../db'
+
+type SlugParam = { Params: { slug: string } }
+type SlugIdParam = { Params: { slug: string; id: string } }
+
+const MODULES = ['deposit', 'booking-widget', 'room-service'] as const
+
+function canAccess(userSlug: string | null, role: string, slug: string) {
+  if (role === 'super_admin') return true
+  return userSlug === slug
+}
+
+const paymentGateways: FastifyPluginAsync = async (fastify) => {
+  const getHotelId = async (slug: string): Promise<string | null> => {
+    const { rows } = await db.query('SELECT id FROM hotels WHERE slug = $1', [slug])
+    return rows[0]?.id ?? null
+  }
+
+  // ── GET /api/hotels/:slug/payment-gateways ─────────────────────────────────
+  fastify.get<SlugParam>('/api/hotels/:slug/payment-gateways', { onRequest: [fastify.authenticate] }, async (req, reply) => {
+    const { slug } = req.params
+    if (!canAccess(req.user.hotelSlug, req.user.role, slug)) return reply.code(403).send({ error: 'Forbidden' })
+    const hotelId = await getHotelId(slug)
+    if (!hotelId) return reply.code(404).send({ error: 'Not found' })
+
+    const { rows } = await db.query(
+      `SELECT id, provider, label, shop_id,
+              CASE WHEN secret_key IS NOT NULL THEN '••••••••' ELSE NULL END AS secret_key,
+              currency, is_active, modules, created_at
+         FROM hotel_payment_gateways WHERE hotel_id = $1 ORDER BY created_at`,
+      [hotelId],
+    )
+    return rows.map(r => ({
+      id: r.id, provider: r.provider, label: r.label,
+      shopId: r.shop_id, secretKey: r.secret_key,
+      currency: r.currency, isActive: r.is_active,
+      modules: r.modules ?? MODULES, createdAt: r.created_at,
+    }))
+  })
+
+  // ── POST /api/hotels/:slug/payment-gateways ────────────────────────────────
+  fastify.post<SlugParam & { Body: { provider: string; label: string; shopId: string; secretKey: string; currency: string; modules: string[] } }>(
+    '/api/hotels/:slug/payment-gateways', { onRequest: [fastify.authenticate] }, async (req, reply) => {
+      const { slug } = req.params
+      if (!canAccess(req.user.hotelSlug, req.user.role, slug)) return reply.code(403).send({ error: 'Forbidden' })
+      const hotelId = await getHotelId(slug)
+      if (!hotelId) return reply.code(404).send({ error: 'Not found' })
+      const { provider = 'yookassa', label, shopId, secretKey, currency = 'RUB', modules = MODULES } = req.body
+      const { rows } = await db.query(
+        `INSERT INTO hotel_payment_gateways (hotel_id, provider, label, shop_id, secret_key, currency, modules)
+         VALUES ($1,$2,$3,$4,$5,$6,$7) RETURNING *`,
+        [hotelId, provider, label, shopId || null, secretKey || null, currency, JSON.stringify(modules)],
+      )
+      const r = rows[0]
+      return { id: r.id, provider: r.provider, label: r.label, shopId: r.shop_id,
+               secretKey: r.secret_key ? '••••••••' : null,
+               currency: r.currency, isActive: r.is_active, modules: r.modules }
+    }
+  )
+
+  // ── PATCH /api/hotels/:slug/payment-gateways/:id ───────────────────────────
+  fastify.patch<SlugIdParam & { Body: { label?: string; shopId?: string; secretKey?: string; currency?: string; isActive?: boolean; modules?: string[] } }>(
+    '/api/hotels/:slug/payment-gateways/:id', { onRequest: [fastify.authenticate] }, async (req, reply) => {
+      const { slug, id } = req.params
+      if (!canAccess(req.user.hotelSlug, req.user.role, slug)) return reply.code(403).send({ error: 'Forbidden' })
+      const hotelId = await getHotelId(slug)
+      if (!hotelId) return reply.code(404).send({ error: 'Not found' })
+      const { label, shopId, secretKey, currency, isActive, modules } = req.body
+      const { rows } = await db.query(
+        `UPDATE hotel_payment_gateways SET
+           label      = COALESCE($1, label),
+           shop_id    = COALESCE($2, shop_id),
+           secret_key = CASE WHEN $3 IS NOT NULL AND $3 != '••••••••' THEN $3 ELSE secret_key END,
+           currency   = COALESCE($4, currency),
+           is_active  = COALESCE($5, is_active),
+           modules    = COALESCE($6::jsonb, modules)
+         WHERE id = $7 AND hotel_id = $8 RETURNING *`,
+        [label ?? null, shopId ?? null, secretKey ?? null, currency ?? null,
+         isActive ?? null, modules ? JSON.stringify(modules) : null, id, hotelId],
+      )
+      if (!rows[0]) return reply.code(404).send({ error: 'Not found' })
+      const r = rows[0]
+      return { id: r.id, provider: r.provider, label: r.label, shopId: r.shop_id,
+               secretKey: r.secret_key ? '••••••••' : null,
+               currency: r.currency, isActive: r.is_active, modules: r.modules }
+    }
+  )
+
+  // ── DELETE /api/hotels/:slug/payment-gateways/:id ──────────────────────────
+  fastify.delete<SlugIdParam>('/api/hotels/:slug/payment-gateways/:id', { onRequest: [fastify.authenticate] }, async (req, reply) => {
+    const { slug, id } = req.params
+    if (!canAccess(req.user.hotelSlug, req.user.role, slug)) return reply.code(403).send({ error: 'Forbidden' })
+    const hotelId = await getHotelId(slug)
+    if (!hotelId) return reply.code(404).send({ error: 'Not found' })
+    await db.query('DELETE FROM hotel_payment_gateways WHERE id = $1 AND hotel_id = $2', [id, hotelId])
+    return { ok: true }
+  })
+}
+
+export default paymentGateways
+
+// Helper: get active gateway for a given module
+export async function getGatewayForModule(hotelId: string, module: string) {
+  const { rows } = await db.query(
+    `SELECT * FROM hotel_payment_gateways
+      WHERE hotel_id = $1 AND is_active = true AND modules @> $2::jsonb
+      ORDER BY created_at LIMIT 1`,
+    [hotelId, JSON.stringify([module])],
+  )
+  return rows[0] ?? null
+}
--- a/backend/src/routes/publicWidget.ts
+++ b/backend/src/routes/publicWidget.ts
@@ -0,0 +1,209 @@
+import { FastifyPluginAsync } from 'fastify'
+import { db } from '../db'
+import { getGatewayForModule } from './paymentGateways'
+import { createCharge } from '../services/yookassa'
+
+type SlugParam = { Params: { slug: string } }
+type SlugIdParam = { Params: { slug: string; bookingId: string } }
+
+const publicWidget: FastifyPluginAsync = async (fastify) => {
+  const getHotelId = async (slug: string) => {
+    const { rows } = await db.query('SELECT id, name FROM hotels WHERE slug = $1', [slug])
+    return rows[0] ?? null
+  }
+
+  // ── GET /api/widget/:slug/config ──────────────────────────────────────────
+  // Returns hotel info + widget settings (no auth)
+  fastify.get<SlugParam>('/api/widget/:slug/config', async (req, reply) => {
+    const hotel = await getHotelId(req.params.slug)
+    if (!hotel) return reply.code(404).send({ error: 'Hotel not found' })
+
+    const { rows: rooms } = await db.query(
+      `SELECT id, number, name, type, floor, max_guests, base_rate, amenities, description, photos,
+              allow_hourly, hourly_rate, extra_place, child_policy, status
+         FROM rooms
+        WHERE hotel_id = $1 AND status != 'inactive'
+        ORDER BY sort_order, number`,
+      [hotel.id],
+    )
+
+    // Check if YooKassa gateway is configured for booking-widget
+    const gateway = await getGatewayForModule(hotel.id, 'booking-widget')
+
+    return {
+      hotelId: hotel.id,
+      hotelName: hotel.name,
+      slug: req.params.slug,
+      paymentEnabled: !!(gateway?.shop_id && gateway?.secret_key),
+      currency: gateway?.currency ?? 'RUB',
+      rooms: rooms.map(r => ({
+        id: r.id,
+        number: r.number,
+        name: r.name || `Номер ${r.number}`,
+        type: r.type,
+        floor: r.floor,
+        maxGuests: r.max_guests,
+        baseRate: Number(r.base_rate),
+        amenities: r.amenities ?? [],
+        description: r.description ?? '',
+        photos: r.photos ?? [],
+        allowHourly: r.allow_hourly,
+        hourlyRate: r.hourly_rate ? Number(r.hourly_rate) : null,
+      })),
+    }
+  })
+
+  // ── GET /api/widget/:slug/availability ────────────────────────────────────
+  // Returns available rooms for given dates
+  fastify.get<SlugParam & { Querystring: { checkIn: string; checkOut: string } }>(
+    '/api/widget/:slug/availability', async (req, reply) => {
+      const hotel = await getHotelId(req.params.slug)
+      if (!hotel) return reply.code(404).send({ error: 'Hotel not found' })
+      const { checkIn, checkOut } = req.query
+      if (!checkIn || !checkOut) return reply.code(400).send({ error: 'checkIn and checkOut required' })
+
+      // Rooms occupied during requested dates
+      const { rows: occupied } = await db.query(
+        `SELECT DISTINCT room_id FROM bookings
+          WHERE hotel_id = $1
+            AND status NOT IN ('cancelled','no_show','checked_out')
+            AND check_in  < $3
+            AND check_out > $2`,
+        [hotel.id, checkIn, checkOut],
+      )
+      const occupiedIds = new Set(occupied.map((r: any) => r.room_id))
+
+      const { rows: rooms } = await db.query(
+        `SELECT id, number, name, type, floor, max_guests, base_rate, amenities, description, photos
+           FROM rooms WHERE hotel_id = $1 AND status = 'available'
+           ORDER BY sort_order, number`,
+        [hotel.id],
+      )
+
+      return rooms
+        .filter((r: any) => !occupiedIds.has(r.id))
+        .map((r: any) => ({
+          id: r.id,
+          number: r.number,
+          name: r.name || `Номер ${r.number}`,
+          type: r.type,
+          floor: r.floor,
+          maxGuests: r.max_guests,
+          baseRate: Number(r.base_rate),
+          amenities: r.amenities ?? [],
+          description: r.description ?? '',
+          photos: r.photos ?? [],
+        }))
+    }
+  )
+
+  // ── POST /api/widget/:slug/bookings ───────────────────────────────────────
+  // Create an online booking (no auth)
+  fastify.post<SlugParam & {
+    Body: {
+      roomId: string; checkIn: string; checkOut: string
+      guestName: string; guestEmail?: string; guestPhone?: string
+      adults?: number; children?: number
+      totalAmount: number; notes?: string
+      services?: Array<{ name: string; price: number }>
+    }
+  }>('/api/widget/:slug/bookings', async (req, reply) => {
+    const hotel = await getHotelId(req.params.slug)
+    if (!hotel) return reply.code(404).send({ error: 'Hotel not found' })
+
+    const { roomId, checkIn, checkOut, guestName, guestEmail, guestPhone,
+            adults = 1, children = 0, totalAmount, notes, services } = req.body
+
+    if (!roomId || !checkIn || !checkOut || !guestName || !totalAmount) {
+      return reply.code(400).send({ error: 'Missing required fields' })
+    }
+
+    // Check availability
+    const { rows: conflict } = await db.query(
+      `SELECT id FROM bookings
+        WHERE hotel_id = $1 AND room_id = $2
+          AND status NOT IN ('cancelled','no_show','checked_out')
+          AND check_in < $4 AND check_out > $3`,
+      [hotel.id, roomId, checkIn, checkOut],
+    )
+    if (conflict.length > 0) {
+      return reply.code(409).send({ error: 'Room not available for selected dates' })
+    }
+
+    // Check if gateway configured
+    const gateway = await getGatewayForModule(hotel.id, 'booking-widget')
+    const paymentMethod = (gateway?.shop_id && gateway?.secret_key) ? 'yookassa' : 'none'
+
+    // Create online_booking record
+    const { rows } = await db.query(
+      `INSERT INTO online_bookings
+         (hotel_id, room_id, guest_name, guest_email, guest_phone, check_in, check_out,
+          adults, children, total_amount, notes, services, payment_method)
+       VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13) RETURNING id`,
+      [hotel.id, roomId, guestName, guestEmail ?? null, guestPhone ?? null,
+       checkIn, checkOut, adults, children, totalAmount.toFixed(2), notes ?? null,
+       JSON.stringify(services ?? []), paymentMethod],
+    )
+    const onlineBookingId = rows[0].id
+
+    // Also create draft booking in main bookings table
+    const { rows: bRows } = await db.query(
+      `INSERT INTO bookings
+         (hotel_id, room_id, guest_name, guest_email, guest_phone, check_in, check_out,
+          adults, children, total_amount, source, status, notes)
+       VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,'website','inquiry',$11) RETURNING id`,
+      [hotel.id, roomId, guestName, guestEmail ?? null, guestPhone ?? null,
+       checkIn, checkOut, adults, children, totalAmount.toFixed(2), notes ?? null],
+    )
+    const bookingId = bRows[0].id
+
+    // Update online_booking with the main booking id
+    await db.query('UPDATE online_bookings SET booking_id = $1 WHERE id = $2',
+      [bookingId, onlineBookingId]).catch(() => {}) // column may not exist yet, ignore
+
+    if (paymentMethod === 'yookassa') {
+      // Create YooKassa payment
+      try {
+        const nights = Math.ceil((new Date(checkOut).getTime() - new Date(checkIn).getTime()) / 86400000)
+        const result = await createCharge({
+          shopId: gateway.shop_id,
+          secretKey: gateway.secret_key,
+          amount: totalAmount,
+          description: `Бронирование: ${guestName}, ${nights} ${nights === 1 ? 'ночь' : nights < 5 ? 'ночи' : 'ночей'}`,
+          returnUrl: `https://app.hotelsync.ru/booking-confirm/${onlineBookingId}`,
+        })
+        await db.query(
+          `UPDATE online_bookings SET yookassa_payment_id = $1, yookassa_confirmation_url = $2
+            WHERE id = $3`,
+          [result.id, result.confirmation?.confirmation_url ?? null, onlineBookingId],
+        )
+        return {
+          bookingId: onlineBookingId,
+          status: 'pending_payment',
+          confirmationUrl: result.confirmation?.confirmation_url,
+        }
+      } catch (err) {
+        // Payment creation failed — still return booking as pending
+        return { bookingId: onlineBookingId, status: 'pending', confirmationUrl: null }
+      }
+    }
+
+    return { bookingId: onlineBookingId, status: 'confirmed', confirmationUrl: null }
+  })
+
+  // ── GET /api/widget/:slug/bookings/:bookingId/status ──────────────────────
+  fastify.get<SlugIdParam>('/api/widget/:slug/bookings/:bookingId/status', async (req, reply) => {
+    const { slug, bookingId } = req.params
+    const hotel = await getHotelId(slug)
+    if (!hotel) return reply.code(404).send({ error: 'Hotel not found' })
+
+    const { rows } = await db.query(
+      'SELECT status, yookassa_status, yookassa_confirmation_url FROM online_bookings WHERE id = $1 AND hotel_id = $2',
+      [bookingId, hotel.id],
+    )
+    if (!rows[0]) return reply.code(404).send({ error: 'Booking not found' })
+    return rows[0]
+  })
+}
+
+export default publicWidget