feat: staff invite flow — email invitation instead of manual password

- POST /api/hotels/:slug/users: password now optional - with password → create active user (email_confirmed=true) - without password → create inactive user, send invite email with 7-day token - POST /api/auth/accept-invite: validates token, sets password, activates account, returns JWT for auto-login - Migration 083: invite_token + invite_expires columns on users - email.ts: sendInviteEmail() with branded HTML template - AcceptInvitePage at /invite/:token — set password form, auto-login on success - AuthContext: loginWithToken() for programmatic session set - UserModal: password field optional for new users, hint about invite email Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 20:11:53 +03:00
parent 153e1d72d6
commit a05bc3c48e
9 changed files with 331 additions and 13 deletions
--- a/backend/src/email.ts
+++ b/backend/src/email.ts
@@ -126,6 +126,57 @@ export async function sendConfirmationEmail(to: string, name: string, token: str
  })
 }

+export async function sendInviteEmail(params: {
+  to: string
+  name: string
+  hotelName: string
+  invitedBy: string
+  token: string
+}): Promise<void> {
+  const { to, name, hotelName, invitedBy, token } = params
+  const inviteUrl = `${appUrl()}/invite/${token}`
+  const firstName = name.split(' ')[0] ?? name
+
+  const html = baseHtml(
+    'linear-gradient(135deg,#059669,#10b981)',
+    '🏨',
+    'Приглашение в HotelSync',
+    `<h2 style="color:#1e293b;font-size:20px;margin:0 0 12px;font-weight:600;">Вас приглашают в HotelSync!</h2>
+      <p style="color:#334155;line-height:1.7;margin:0 0 8px;font-size:15px;">Привет, ${firstName}!</p>
+      <p style="color:#334155;line-height:1.7;margin:0 0 24px;font-size:15px;">
+        <strong>${invitedBy}</strong> добавил вас в команду отеля <strong>${hotelName}</strong> в системе HotelSync.
+        Нажмите на кнопку ниже, чтобы задать пароль и начать работу.
+      </p>
+      <div style="text-align:center;margin:0 0 28px;">
+        <a href="${inviteUrl}" style="display:inline-block;background:#059669;color:#ffffff;text-decoration:none;padding:14px 36px;border-radius:10px;font-weight:600;font-size:16px;letter-spacing:0.2px;">
+          Принять приглашение
+        </a>
+      </div>
+      <p style="color:#475569;font-size:13px;margin:0 0 16px;line-height:1.6;background:#f8fafc;padding:12px 16px;border-radius:8px;border-left:3px solid #e2e8f0;">
+        Ссылка действительна 7 дней.<br>
+        Если вы не ожидали это письмо — просто проигнорируйте его.
+      </p>
+      <p style="color:#475569;font-size:12px;margin:0;line-height:1.6;">
+        Кнопка не работает? Скопируйте ссылку в браузер:<br>
+        <a href="${inviteUrl}" style="color:#059669;word-break:break-all;font-size:11px;">${inviteUrl}</a>
+      </p>`,
+  )
+
+  const text = `Приглашение в HotelSync\n\nПривет, ${firstName}!\n\n${invitedBy} добавил вас в команду отеля ${hotelName}.\n\nПерейдите по ссылке чтобы задать пароль (ссылка действительна 7 дней):\n${inviteUrl}\n\n© 2026 HotelSync`
+
+  await transporter.sendMail({
+    from: `"HotelSync" <${fromAddr()}>`,
+    to,
+    subject: `Приглашение в ${hotelName} — HotelSync`,
+    html,
+    text,
+    headers: {
+      'List-Unsubscribe': unsubscribeHeader,
+      'Content-Language': 'ru',
+    },
+  })
+}
+
 function fmtDate(d: string): string {
  const [y, m, day] = d.slice(0, 10).split('-')
  return `${day}.${m}.${y}`
--- a/backend/src/routes/auth.ts
+++ b/backend/src/routes/auth.ts
@@ -392,6 +392,83 @@ const auth: FastifyPluginAsync = async (fastify) => {
    },
  )

+  // ── POST /api/auth/accept-invite ──────────────────────────────────────────
+  fastify.post<{ Body: { token: string; password: string } }>(
+    '/api/auth/accept-invite',
+    {
+      schema: {
+        body: {
+          type: 'object',
+          required: ['token', 'password'],
+          properties: {
+            token:    { type: 'string' },
+            password: { type: 'string', minLength: 6 },
+          },
+        },
+      },
+    },
+    async (request, reply) => {
+      const { token, password } = request.body
+
+      const { rows } = await db.query(
+        `SELECT u.*, h.slug AS hotel_slug
+           FROM users u
+           LEFT JOIN hotels h ON h.id = u.hotel_id
+          WHERE u.invite_token = $1 AND u.invite_expires > NOW()`,
+        [token],
+      )
+      if (rows.length === 0) {
+        return reply.code(400).send({ error: 'Ссылка недействительна или истекла' })
+      }
+      const user = rows[0]
+
+      const passwordHash = await bcrypt.hash(password, 12)
+      await db.query(
+        `UPDATE users
+            SET password_hash  = $1,
+                email_confirmed = true,
+                active          = true,
+                invite_token    = NULL,
+                invite_expires  = NULL,
+                updated_at      = NOW()
+          WHERE id = $2`,
+        [passwordHash, user.id],
+      )
+
+      // Auto-login
+      const payload: JwtPayload = {
+        sub:       user.id,
+        email:     user.email,
+        name:      user.name,
+        role:      user.role,
+        hotelId:   user.hotel_id ?? null,
+        hotelSlug: user.hotel_slug ?? null,
+      }
+      const accessToken = fastify.jwt.sign(payload, { expiresIn: config.jwt.accessExpiry })
+      const refreshToken = crypto.randomBytes(40).toString('hex')
+      await redis.set(`refresh:${refreshToken}`, JSON.stringify(payload), 'EX', config.jwt.refreshExpiry)
+      reply.setCookie('refresh_token', refreshToken, {
+        httpOnly: true,
+        secure:   config.nodeEnv === 'production',
+        sameSite: 'strict',
+        path:     '/api/auth',
+        maxAge:   config.jwt.refreshExpiry,
+      })
+
+      return {
+        access_token: accessToken,
+        user: {
+          id:        user.id,
+          email:     user.email,
+          name:      user.name,
+          role:      user.role,
+          hotelId:   user.hotel_id ?? null,
+          hotelSlug: user.hotel_slug ?? null,
+        },
+      }
+    },
+  )
+
  // ── GET /api/auth/me ───────────────────────────────────────────────────────
  fastify.get(
    '/api/auth/me',
--- a/backend/src/routes/users.ts
+++ b/backend/src/routes/users.ts
@@ -1,6 +1,8 @@
 import { FastifyPluginAsync } from 'fastify'
 import bcrypt from 'bcryptjs'
+import crypto from 'crypto'
 import { db } from '../db'
+import { sendInviteEmail } from '../email'

 type SlugParam   = { Params: { slug: string } }
 type SlugIdParam = { Params: { slug: string; id: string } }
@@ -41,7 +43,7 @@ const users: FastifyPluginAsync = async (fastify) => {

  // ── POST /api/hotels/:slug/users ───────────────────────────────────────────
  fastify.post<SlugParam & { Body: {
-    email: string; password: string; name: string; role?: string; phone?: string; position?: string
+    email: string; password?: string; name: string; role?: string; phone?: string; position?: string
  } }>(
    '/api/hotels/:slug/users',
    { onRequest: [fastify.authenticate] },
@@ -69,15 +71,46 @@ const users: FastifyPluginAsync = async (fastify) => {
        return reply.code(403).send({ error: 'Недостаточно прав для создания этой роли' })
      }

-      const passwordHash = await bcrypt.hash(password, 12)
      try {
-        const { rows } = await db.query(
-          `INSERT INTO users (hotel_id, email, password_hash, name, role, phone, position)
-           VALUES ($1, $2, $3, $4, $5, $6, $7)
-           RETURNING ${USER_FIELDS}`,
-          [hotelId, email.toLowerCase(), passwordHash, name, role, phone ?? null, position ?? null],
-        )
-        return reply.code(201).send(rows[0])
+        let row: Record<string, unknown>
+
+        if (password) {
+          // Direct creation with password — mark email as confirmed immediately
+          const passwordHash = await bcrypt.hash(password, 12)
+          const { rows } = await db.query(
+            `INSERT INTO users (hotel_id, email, password_hash, name, role, phone, position, email_confirmed)
+             VALUES ($1, $2, $3, $4, $5, $6, $7, true)
+             RETURNING ${USER_FIELDS}`,
+            [hotelId, email.toLowerCase(), passwordHash, name, role, phone ?? null, position ?? null],
+          )
+          row = rows[0]
+        } else {
+          // Invite flow — create inactive user, send email with token
+          const inviteToken = crypto.randomBytes(32).toString('hex')
+          const inviteExpires = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000) // 7 days
+          const placeholderHash = await bcrypt.hash(crypto.randomBytes(16).toString('hex'), 12)
+
+          const { rows } = await db.query(
+            `INSERT INTO users (hotel_id, email, password_hash, name, role, phone, position,
+                                email_confirmed, active, invite_token, invite_expires)
+             VALUES ($1, $2, $3, $4, $5, $6, $7, false, false, $8, $9)
+             RETURNING ${USER_FIELDS}`,
+            [hotelId, email.toLowerCase(), placeholderHash, name, role,
+             phone ?? null, position ?? null, inviteToken, inviteExpires],
+          )
+          row = rows[0]
+
+          // Look up hotel name and inviter name for the email
+          const { rows: hotelRows } = await db.query('SELECT name FROM hotels WHERE id = $1', [hotelId])
+          const { rows: inviterRows } = await db.query('SELECT name FROM users WHERE id = $1', [request.user.id])
+          const hotelName = hotelRows[0]?.name ?? 'отель'
+          const invitedBy = inviterRows[0]?.name ?? 'Администратор'
+
+          sendInviteEmail({ to: email.toLowerCase(), name, hotelName, invitedBy, token: inviteToken })
+            .catch(err => console.error('Failed to send invite email', err))
+        }
+
+        return reply.code(201).send(row)
      } catch (err: unknown) {
        if ((err as { code?: string }).code === '23505') {
          return reply.code(409).send({ error: 'Email already in use' })