fix: harden tenant auth and quality gates

2026-08-28 11:44:16 +08:00
parent c3bf8af3e6
commit 2744690f9f
51 changed files with 1750 additions and 466 deletions
@@ -9,4 +9,12 @@ module.exports = {
  testMatch: ['**/*.spec.ts'],
  moduleFileExtensions: ['ts', 'js', 'json'],
  clearMocks: true,
+  coverageThreshold: {
+    global: {
+      statements: 59,
+      branches: 50,
+      functions: 60,
+      lines: 62,
+    },
+  },
 };
@@ -6,6 +6,7 @@
  "scripts": {
    "build": "tsc -p tsconfig.build.json",
    "test": "jest --runInBand",
+    "test:coverage": "jest --runInBand --coverage",
    "test:watch": "jest --watch",
    "start": "node dist/main.js",
    "start:dev": "ts-node src/main.ts",
@@ -1,13 +1,17 @@
 import { defineConfig } from 'prisma/config';

+const databaseUrl = process.env.DATABASE_URL?.trim();
+const allowDevelopmentDefault = process.env.NODE_ENV === 'development' || process.env.NODE_ENV === 'test';
+if (!databaseUrl && !allowDevelopmentDefault) {
+  throw new Error('DATABASE_URL is required outside development and test environments');
+}
+
 export default defineConfig({
  schema: 'prisma/schema.prisma',
  migrations: {
    path: 'prisma/migrations',
  },
  datasource: {
-    url:
-      process.env.DATABASE_URL ??
-      'postgresql://cmpp:cmpp_password@localhost:5432/cmpp_platform?schema=public',
+    url: databaseUrl ?? 'postgresql://cmpp:cmpp_password@localhost:5432/cmpp_platform?schema=public',
  },
 });
@@ -1,7 +1,9 @@
-import { Body, Controller, Get, Post, Req, Res, UnauthorizedException } from '@nestjs/common';
+import { Body, Controller, Get, Post, Req, Res, UnauthorizedException, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { CurrentSessionUserId } from './current-session-user.decorator';
-import { AuthService, LoginDto } from './auth.service';
+import { AuthService } from './auth.service';
+import { ChangeOwnPasswordDto, LoginDto, PasswordVerificationDto } from './auth.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
 import { DEVELOPMENT_SESSION_COOKIE_NAME, SESSION_COOKIE_NAME, SessionPortal, SessionService } from './session.service';
 import type { SessionRequest } from './session-validation.middleware';
 import { UsersService } from '../users/users.service';
@@ -26,6 +28,7 @@ export class AuthController {
  }

  @Post('admin/auth/login')
+  @UsePipes(strictValidationPipe)
  async adminLogin(@Body() body: LoginDto, @Req() request: SessionRequest, @Res({ passthrough: true }) response: CookieResponse) {
    let result: Awaited<ReturnType<AuthService['login']>>;
    try {
@@ -43,6 +46,7 @@ export class AuthController {
  }

  @Post('client/auth/login')
+  @UsePipes(strictValidationPipe)
  async clientLogin(@Body() body: LoginDto, @Req() request: SessionRequest, @Res({ passthrough: true }) response: CookieResponse) {
    let result: Awaited<ReturnType<AuthService['login']>>;
    try {
@@ -95,7 +99,9 @@ export class AuthController {
  }

  @Post(['admin/auth/session/unlock', 'client/auth/session/unlock'])
-  async unlock(@Req() request: SessionRequest, @Body('password') password: string, @Res({ passthrough: true }) response: CookieResponse) {
+  @UsePipes(strictValidationPipe)
+  async unlock(@Req() request: SessionRequest, @Body() body: PasswordVerificationDto, @Res({ passthrough: true }) response: CookieResponse) {
+    const { password } = body;
    this.assertSession(request);
    const result = await this.auth.unlock(request.sessionToken!, request.sessionUserId!, password);
    if (result.status !== 'active' || !('token' in result)) throw new UnauthorizedException({ code: 'SESSION_LOCK_TIMEOUT', message: '锁定时间过长，请重新登录' });
@@ -105,7 +111,9 @@ export class AuthController {
  }

  @Post(['admin/auth/reauthenticate', 'client/auth/reauthenticate'])
-  async reauthenticate(@Req() request: SessionRequest, @Body('password') password: string) {
+  @UsePipes(strictValidationPipe)
+  async reauthenticate(@Req() request: SessionRequest, @Body() body: PasswordVerificationDto) {
+    const { password } = body;
    this.assertSession(request);
    const result = await this.auth.reauthenticate(request.sessionToken!, request.sessionUserId!, password);
    if (result.status !== 'active') throw new UnauthorizedException({ code: 'SESSION_LOCKED', message: '会话已锁定' });
@@ -122,9 +130,10 @@ export class AuthController {
  }

  @Post(['admin/auth/password', 'client/auth/password'])
-  changeOwnPassword(@CurrentSessionUserId() userId: string | undefined, @Body() body: { currentPassword?: string; password?: string }) {
+  @UsePipes(strictValidationPipe)
+  changeOwnPassword(@CurrentSessionUserId() userId: string | undefined, @Body() body: ChangeOwnPasswordDto) {
    if (!userId) throw new UnauthorizedException('登录会话无效，请重新登录');
-    return this.users.changeOwnPassword(userId, body.currentPassword ?? '', body.password ?? '');
+    return this.users.changeOwnPassword(userId, body.currentPassword, body.password);
  }

  private async finishLogin(result: Awaited<ReturnType<AuthService['login']>>, request: SessionRequest, response: CookieResponse) {
@@ -0,0 +1,17 @@
+import { IsString, MaxLength, MinLength } from 'class-validator';
+
+export class LoginDto {
+  @IsString() @MinLength(1) @MaxLength(200) login!: string;
+  @IsString() @MinLength(1) @MaxLength(256) password!: string;
+  @IsString() @MinLength(1) @MaxLength(64) captchaId!: string;
+  @IsString() @MinLength(1) @MaxLength(32) captchaText!: string;
+}
+
+export class PasswordVerificationDto {
+  @IsString() @MinLength(1) @MaxLength(256) password!: string;
+}
+
+export class ChangeOwnPasswordDto {
+  @IsString() @MinLength(1) @MaxLength(256) currentPassword!: string;
+  @IsString() @MinLength(8) @MaxLength(256) password!: string;
+}
@@ -1,6 +1,6 @@
 import { UnauthorizedException } from '@nestjs/common';
 import { AuthService } from './auth.service';
-import { hashPassword } from '../users/users.service';
+import { legacyHashPassword } from './password-hasher';

 function createUsersMock(roleCode: string, overrides: Record<string, unknown> = {}) {
  const user = {
@@ -10,7 +10,7 @@ function createUsersMock(roleCode: string, overrides: Record<string, unknown> =
    email: 'user@example.com',
    phone: '13800000000',
    displayName: '用户',
-    passwordHash: hashPassword('secret1'),
+    passwordHash: legacyHashPassword('secret1'),
    status: 'active',
    deletedAt: null,
    lockedUntil: null,
@@ -20,24 +20,32 @@ function createUsersMock(roleCode: string, overrides: Record<string, unknown> =
  };
  return {
    findByLogin: jest.fn().mockResolvedValue(user),
+    verifyLoginPassword: jest.fn(async (_id: string, password: string) => password === 'secret1'),
    recordLoginSuccess: jest.fn(),
    recordLoginFailure: jest.fn(),
  };
 }

 function createSessionsMock() {
+  const captchas = new Map<string, string>();
+  const failures = new Map<string, number>();
  const record = {
    userId: 'user-1', portal: 'admin', sessionVersion: 0, createdAt: 1, lastActivityAt: 1,
    lastAuthenticatedAt: 1, absoluteExpiresAt: Date.now() + 1000,
  };
  return {
+    storeCaptcha: jest.fn(async (id: string, answer: string) => { captchas.set(id, answer); }),
+    consumeCaptcha: jest.fn(async (id: string) => { const answer = captchas.get(id) ?? null; captchas.delete(id); return answer; }),
+    isAnonymousLoginLocked: jest.fn(async (login: string) => (failures.get(login) ?? 0) >= 5),
+    recordAnonymousLoginFailure: jest.fn(async (login: string) => { const count = (failures.get(login) ?? 0) + 1; failures.set(login, count); return count; }),
+    clearAnonymousLoginFailures: jest.fn(async (login: string) => { failures.delete(login); }),
    create: jest.fn().mockResolvedValue({ token: 'opaque-session-token', record }),
    publicSession: jest.fn().mockReturnValue({ idleTimeoutSeconds: 3600, absoluteExpiresAt: new Date(record.absoluteExpiresAt).toISOString() }),
  };
 }

 async function loginWithCaptcha(service: AuthService, portal: 'admin' | 'client', password = 'secret1') {
-  const captcha = service.createCaptcha();
+  const captcha = await service.createCaptcha();
  const answer = captcha.challenge.split('=')[0].split('+').map((part) => Number(part.trim())).reduce((sum, value) => sum + value, 0);
  return service.login({
    login: 'user@example.com',
@@ -1,37 +1,20 @@
 import { randomUUID } from 'node:crypto';
 import { BadRequestException, Injectable, UnauthorizedException } from '@nestjs/common';
-import { hashPassword, UsersService } from '../users/users.service';
+import { UsersService } from '../users/users.service';
+import type { LoginDto } from './auth.dto';
 import { SessionService } from './session.service';

-export interface LoginDto {
-  login: string;
-  password: string;
-  captchaId: string;
-  captchaText: string;
-}
-
 type LoginPortal = 'admin' | 'client';

-type CaptchaRecord = {
-  answer: string;
-  expiresAt: number;
-};
-
-const captchaStore = new Map<string, CaptchaRecord>();
-const anonymousFailures = new Map<string, { count: number; lockedUntil?: number }>();
-
@Injectable()
 export class AuthService {
  constructor(private readonly users: UsersService, private readonly sessions: SessionService) {}

-  createCaptcha() {
+  async createCaptcha() {
    const left = Math.floor(10 + Math.random() * 40);
    const right = Math.floor(1 + Math.random() * 9);
    const captchaId = randomUUID();
-    captchaStore.set(captchaId, {
-      answer: String(left + right),
-      expiresAt: Date.now() + 5 * 60 * 1000,
-    });
+    await this.sessions.storeCaptcha(captchaId, String(left + right), 5 * 60);
    return {
      captchaId,
      challenge: `${left} + ${right} = ?`,
@@ -44,12 +27,12 @@ export class AuthService {
    if (!login || !data.password) {
      throw new BadRequestException('login and password are required');
    }
-    this.verifyCaptcha(data.captchaId, data.captchaText);
-    this.assertAnonymousNotLocked(login);
+    await this.verifyCaptcha(data.captchaId, data.captchaText);
+    await this.assertAnonymousNotLocked(login);

    const user = await this.users.findByLogin(login);
    if (!user) {
-      this.recordAnonymousFailure(login);
+      await this.sessions.recordAnonymousLoginFailure(login);
      throw new UnauthorizedException('Invalid login or password');
    }
    if (user.lockedUntil && user.lockedUntil.getTime() > Date.now()) {
@@ -59,7 +42,7 @@ export class AuthService {
      await this.users.recordLoginFailure(user.id);
      throw new UnauthorizedException('User is disabled or deleted');
    }
-    if (user.passwordHash !== hashPassword(data.password)) {
+    if (!await this.users.verifyLoginPassword(user.id, data.password, user.passwordHash)) {
      await this.users.recordLoginFailure(user.id);
      throw new UnauthorizedException('Invalid login or password');
    }
@@ -75,7 +58,7 @@ export class AuthService {
    }

    await this.users.recordLoginSuccess(user.id);
-    anonymousFailures.delete(login);
+    await this.sessions.clearAnonymousLoginFailures(login);

    const { token, record } = await this.sessions.create(user.id, portal, user.sessionVersion ?? 0);
    return {
@@ -105,30 +88,19 @@ export class AuthService {
    return this.sessions.markReauthenticated(token);
  }

-  private verifyCaptcha(captchaId?: string, captchaText?: string) {
-    const record = captchaId ? captchaStore.get(captchaId) : undefined;
-    captchaStore.delete(captchaId ?? '');
-    if (!record || record.expiresAt < Date.now()) {
+  private async verifyCaptcha(captchaId?: string, captchaText?: string) {
+    const answer = captchaId ? await this.sessions.consumeCaptcha(captchaId) : null;
+    if (!answer) {
      throw new BadRequestException('Captcha expired, refresh and try again');
    }
-    if (record.answer !== captchaText?.trim()) {
+    if (answer !== captchaText?.trim()) {
      throw new BadRequestException('Captcha is incorrect');
    }
  }

-  private assertAnonymousNotLocked(login: string) {
-    const current = anonymousFailures.get(login);
-    if (current?.lockedUntil && current.lockedUntil > Date.now()) {
+  private async assertAnonymousNotLocked(login: string) {
+    if (await this.sessions.isAnonymousLoginLocked(login)) {
      throw new UnauthorizedException('User is locked for 24 hours after repeated failures');
    }
  }
-
-  private recordAnonymousFailure(login: string) {
-    const current = anonymousFailures.get(login) ?? { count: 0 };
-    const count = current.count + 1;
-    anonymousFailures.set(login, {
-      count,
-      lockedUntil: count >= 5 ? Date.now() + 24 * 60 * 60 * 1000 : current.lockedUntil,
-    });
-  }
 }
@@ -0,0 +1,14 @@
+import { ForbiddenException, createParamDecorator, ExecutionContext } from '@nestjs/common';
+import type { SessionRequest } from './session-validation.middleware';
+
+/**
+ * Returns the tenant bound to the authenticated client session.
+ * Request headers, query parameters and request bodies must never determine this value.
+ */
+export const CurrentTenantId = createParamDecorator((_: unknown, context: ExecutionContext) => {
+  const request = context.switchToHttp().getRequest<SessionRequest>();
+  if (request.authSession?.portal !== 'client' || !request.sessionTenantId) {
+    throw new ForbiddenException({ code: 'CLIENT_TENANT_REQUIRED', message: '缺少可信企业上下文' });
+  }
+  return request.sessionTenantId;
+});
@@ -0,0 +1,27 @@
+import { hashPassword, isLegacySha256, legacyHashPassword, passwordNeedsRehash, verifyPassword } from './password-hasher';
+
+describe('password hasher', () => {
+  it('stores new passwords using versioned salted scrypt hashes', async () => {
+    const first = await hashPassword('correct horse battery staple');
+    const second = await hashPassword('correct horse battery staple');
+
+    expect(first).toMatch(/^\$scrypt\$v=1\$/);
+    expect(second).not.toBe(first);
+    await expect(verifyPassword('correct horse battery staple', first)).resolves.toBe(true);
+    await expect(verifyPassword('wrong password', first)).resolves.toBe(false);
+    expect(passwordNeedsRehash(first)).toBe(false);
+  });
+
+  it('recognizes and verifies legacy SHA-256 hashes for transparent migration', async () => {
+    const legacy = legacyHashPassword('legacy-password');
+
+    expect(isLegacySha256(legacy)).toBe(true);
+    expect(passwordNeedsRehash(legacy)).toBe(true);
+    await expect(verifyPassword('legacy-password', legacy)).resolves.toBe(true);
+    await expect(verifyPassword('wrong-password', legacy)).resolves.toBe(false);
+  });
+
+  it('rejects malformed or excessive scrypt parameters', async () => {
+    await expect(verifyPassword('password', '$scrypt$v=1$N=1048576,r=8,p=1$YWJjZGVmZ2hpamtsbW5vcA$YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXowMTIzNDU')).resolves.toBe(false);
+  });
+});
@@ -0,0 +1,78 @@
+import { createHash, randomBytes, scrypt as scryptCallback, timingSafeEqual } from 'node:crypto';
+const VERSION = 1;
+const KEY_LENGTH = 32;
+const DEFAULT_N = 32768;
+const DEFAULT_R = 8;
+const DEFAULT_P = 1;
+const MAX_MEMORY = 64 * 1024 * 1024;
+const LEGACY_SHA256 = /^[a-f0-9]{64}$/i;
+
+export async function hashPassword(password: string) {
+  const salt = randomBytes(16);
+  const derived = await deriveScrypt(password, salt, KEY_LENGTH, {
+    N: DEFAULT_N,
+    r: DEFAULT_R,
+    p: DEFAULT_P,
+    maxmem: MAX_MEMORY,
+  });
+  return `$scrypt$v=${VERSION}$N=${DEFAULT_N},r=${DEFAULT_R},p=${DEFAULT_P}$${salt.toString('base64url')}$${derived.toString('base64url')}`;
+}
+
+export async function verifyPassword(password: string, encoded: string) {
+  if (isLegacySha256(encoded)) {
+    const candidate = Buffer.from(legacyHashPassword(password), 'hex');
+    const expected = Buffer.from(encoded, 'hex');
+    return candidate.length === expected.length && timingSafeEqual(candidate, expected);
+  }
+
+  const parsed = parseScryptHash(encoded);
+  if (!parsed) return false;
+  const derived = await deriveScrypt(password, parsed.salt, parsed.hash.length, {
+    N: parsed.N,
+    r: parsed.r,
+    p: parsed.p,
+    maxmem: MAX_MEMORY,
+  });
+  return derived.length === parsed.hash.length && timingSafeEqual(derived, parsed.hash);
+}
+
+export function passwordNeedsRehash(encoded: string) {
+  if (isLegacySha256(encoded)) return true;
+  const parsed = parseScryptHash(encoded);
+  return !parsed || parsed.version !== VERSION || parsed.N !== DEFAULT_N || parsed.r !== DEFAULT_R || parsed.p !== DEFAULT_P;
+}
+
+export function isLegacySha256(encoded: string) {
+  return LEGACY_SHA256.test(encoded);
+}
+
+export function legacyHashPassword(password: string) {
+  return createHash('sha256').update(password).digest('hex');
+}
+
+function parseScryptHash(encoded: string) {
+  const match = /^\$scrypt\$v=(\d+)\$N=(\d+),r=(\d+),p=(\d+)\$([A-Za-z0-9_-]+)\$([A-Za-z0-9_-]+)$/.exec(encoded);
+  if (!match) return undefined;
+  const [, version, N, r, p, salt, hash] = match;
+  const params = { version: Number(version), N: Number(N), r: Number(r), p: Number(p) };
+  if (!Number.isInteger(params.N) || params.N < 2 || params.N > DEFAULT_N
+    || !Number.isInteger(params.r) || params.r < 1 || params.r > DEFAULT_R
+    || !Number.isInteger(params.p) || params.p < 1 || params.p > DEFAULT_P) return undefined;
+  try {
+    const decodedSalt = Buffer.from(salt, 'base64url');
+    const decodedHash = Buffer.from(hash, 'base64url');
+    if (decodedSalt.length < 16 || decodedHash.length !== KEY_LENGTH) return undefined;
+    return { ...params, salt: decodedSalt, hash: decodedHash };
+  } catch {
+    return undefined;
+  }
+}
+
+function deriveScrypt(password: string, salt: Buffer, keyLength: number, options: { N: number; r: number; p: number; maxmem: number }) {
+  return new Promise<Buffer>((resolve, reject) => {
+    scryptCallback(password, salt, keyLength, options, (error, derivedKey) => {
+      if (error) reject(error);
+      else resolve(derivedKey);
+    });
+  });
+}
@@ -1,4 +1,4 @@
-import { UnauthorizedException } from '@nestjs/common';
+import { ForbiddenException, UnauthorizedException } from '@nestjs/common';
 import { SessionValidationMiddleware, type SessionRequest } from './session-validation.middleware';

 const record = {
@@ -6,10 +6,10 @@ const record = {
  lastActivityAt: 1, lastAuthenticatedAt: 1, absoluteExpiresAt: Date.now() + 1000,
 };

-function request(path = '/api/admin/users', cookie = 'cmpp_admin_session=opaque-token'): SessionRequest {
+function request(path = '/api/admin/users', cookie = 'cmpp_admin_session=opaque-token', tenantId?: string): SessionRequest {
  return {
    originalUrl: path,
-    header: jest.fn((name: string) => name === 'cookie' ? cookie : undefined),
+    header: jest.fn((name: string) => name === 'cookie' ? cookie : name === 'x-tenant-id' ? tenantId : undefined),
  };
 }

@@ -17,7 +17,7 @@ describe('SessionValidationMiddleware', () => {
  const cookieName = jest.fn((portal: 'admin' | 'client') => `cmpp_${portal}_session`);

  it('accepts an active Redis session and exposes its user and record', async () => {
-    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', status: 'active', deletedAt: null, sessionVersion: 3 }) } };
+    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: null, status: 'active', deletedAt: null, sessionVersion: 3 }) } };
    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'active', record }), remove: jest.fn() };
    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);
    const currentRequest = request();
@@ -32,7 +32,7 @@ describe('SessionValidationMiddleware', () => {
  });

  it('rejects a session after the user session version changes', async () => {
-    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', status: 'active', deletedAt: null, sessionVersion: 4 }) } };
+    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: null, status: 'active', deletedAt: null, sessionVersion: 4 }) } };
    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'active', record }), remove: jest.fn() };
    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);

@@ -41,7 +41,7 @@ describe('SessionValidationMiddleware', () => {
  });

  it('only lets a locked session reach unlock and logout endpoints', async () => {
-    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', status: 'active', deletedAt: null, sessionVersion: 3 }) } };
+    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: null, status: 'active', deletedAt: null, sessionVersion: 3 }) } };
    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'locked', record }), remove: jest.fn() };
    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);

@@ -53,7 +53,7 @@ describe('SessionValidationMiddleware', () => {

  it('selects only the cookie belonging to the requested portal', async () => {
    const clientRecord = { ...record, portal: 'client' as const };
-    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', status: 'active', deletedAt: null, sessionVersion: 3 }) } };
+    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: 'tenant-a', status: 'active', deletedAt: null, sessionVersion: 3 }) } };
    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'active', record: clientRecord }), remove: jest.fn() };
    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);
    const currentRequest = request('/api/client/users', 'cmpp_admin_session=admin-token; cmpp_client_session=client-token');
@@ -62,6 +62,33 @@ describe('SessionValidationMiddleware', () => {

    expect(sessions.validate).toHaveBeenCalledWith('client-token', false);
    expect(currentRequest.sessionToken).toBe('client-token');
+    expect(currentRequest.sessionTenantId).toBe('tenant-a');
+  });
+
+  it('rejects a client session whose user is not bound to a tenant', async () => {
+    const clientRecord = { ...record, portal: 'client' as const };
+    const prisma = { user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: null, status: 'active', deletedAt: null, sessionVersion: 3 }) } };
+    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'active', record: clientRecord }), remove: jest.fn() };
+    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);
+
+    await expect(middleware.use(request('/api/client/users', 'cmpp_client_session=client-token'), {}, jest.fn()))
+      .rejects.toBeInstanceOf(ForbiddenException);
+  });
+
+  it('rejects and audits a client tenant header that disagrees with the authenticated user', async () => {
+    const clientRecord = { ...record, portal: 'client' as const };
+    const prisma = {
+      user: { findUnique: jest.fn().mockResolvedValue({ id: 'user-1', tenantId: 'tenant-a', status: 'active', deletedAt: null, sessionVersion: 3 }) },
+      operationLog: { create: jest.fn().mockResolvedValue({ id: 'log-1' }) },
+    };
+    const sessions = { cookieName, validate: jest.fn().mockResolvedValue({ status: 'active', record: clientRecord }), remove: jest.fn() };
+    const middleware = new SessionValidationMiddleware(prisma as never, sessions as never);
+
+    await expect(middleware.use(request('/api/client/users', 'cmpp_client_session=client-token', 'tenant-b'), {}, jest.fn()))
+      .rejects.toMatchObject({ response: expect.objectContaining({ code: 'CLIENT_TENANT_MISMATCH' }) });
+    expect(prisma.operationLog.create).toHaveBeenCalledWith({
+      data: expect.objectContaining({ tenantId: 'tenant-a', userId: 'user-1', action: 'security.client_tenant_mismatch' }),
+    });
  });

  it('does not accept an admin cookie for a client route', async () => {
@@ -1,4 +1,4 @@
-import { Injectable, NestMiddleware, UnauthorizedException } from '@nestjs/common';
+import { ForbiddenException, Injectable, NestMiddleware, UnauthorizedException } from '@nestjs/common';
 import { PrismaService } from '../prisma/prisma.service';
 import { AuthSessionRecord, SessionPortal, SessionService } from './session.service';

@@ -8,6 +8,7 @@ export type SessionRequest = {
  url?: string;
  sessionUserId?: string;
  sessionToken?: string;
+  sessionTenantId?: string;
  authSession?: AuthSessionRecord;
 };

@@ -38,7 +39,7 @@ export class SessionValidationMiddleware implements NestMiddleware {

    const user = await this.prisma.user.findUnique({
      where: { id: result.record.userId },
-      select: { id: true, status: true, deletedAt: true, sessionVersion: true },
+      select: { id: true, tenantId: true, status: true, deletedAt: true, sessionVersion: true },
    });
    if (!user || user.status !== 'active' || user.deletedAt || user.sessionVersion !== result.record.sessionVersion) {
      await this.sessions.remove(token);
@@ -51,6 +52,25 @@ export class SessionValidationMiddleware implements NestMiddleware {
    request.sessionUserId = user.id;
    request.sessionToken = token;
    request.authSession = result.record;
+    if (portal === 'client') {
+      if (!user.tenantId) {
+        throw new ForbiddenException({ code: 'CLIENT_TENANT_REQUIRED', message: '当前客户端账号未关联企业' });
+      }
+      const suppliedTenantId = request.header('x-tenant-id')?.trim();
+      if (suppliedTenantId && suppliedTenantId !== user.tenantId) {
+        await this.prisma.operationLog.create({
+          data: {
+            tenantId: user.tenantId,
+            userId: user.id,
+            action: 'security.client_tenant_mismatch',
+            resource: 'auth_session',
+            detail: { suppliedTenantId },
+          },
+        });
+        throw new ForbiddenException({ code: 'CLIENT_TENANT_MISMATCH', message: '请求企业与登录企业不一致' });
+      }
+      request.sessionTenantId = user.tenantId;
+    }
    const isSessionRecoveryRoute = /\/auth\/(?:session(?:\/unlock)?|logout)(?:\?|$)/.test(path);
    if (result.status === 'locked' && !isSessionRecoveryRoute) {
      if (result.newlyLocked) {
@@ -21,6 +21,9 @@ export type SessionValidationResult =
  | { status: 'expired'; code: 'SESSION_INVALID' | 'SESSION_ABSOLUTE_TIMEOUT' | 'SESSION_LOCK_TIMEOUT' };

 const SESSION_PREFIX = 'cmpp:auth:session:';
+const CAPTCHA_PREFIX = 'cmpp:auth:captcha:';
+const ANONYMOUS_FAILURE_PREFIX = 'cmpp:auth:failure:';
+const ANONYMOUS_LOCK_PREFIX = 'cmpp:auth:lock:';
 export const SESSION_COOKIE_NAME = '__Host-cmpp_session';
 export const DEVELOPMENT_SESSION_COOKIE_NAME = 'cmpp_session';
 export const ADMIN_SESSION_COOKIE_NAME = '__Host-cmpp_admin_session';
@@ -123,6 +126,61 @@ export class SessionService implements OnModuleDestroy {
    return this.client.del(this.key(token));
  }

+  async storeCaptcha(captchaId: string, answer: string, ttlSeconds: number) {
+    try {
+      await this.client.set(`${CAPTCHA_PREFIX}${captchaId}`, answer, 'EX', ttlSeconds);
+    } catch {
+      throw new ServiceUnavailableException('验证码服务暂不可用');
+    }
+  }
+
+  async consumeCaptcha(captchaId: string) {
+    try {
+      return await this.client.getdel(`${CAPTCHA_PREFIX}${captchaId}`);
+    } catch {
+      throw new ServiceUnavailableException('验证码服务暂不可用');
+    }
+  }
+
+  async isAnonymousLoginLocked(login: string) {
+    try {
+      return Boolean(await this.client.exists(`${ANONYMOUS_LOCK_PREFIX}${this.loginDigest(login)}`));
+    } catch {
+      throw new ServiceUnavailableException('登录保护服务暂不可用');
+    }
+  }
+
+  async recordAnonymousLoginFailure(login: string) {
+    const digest = this.loginDigest(login);
+    const failureKey = `${ANONYMOUS_FAILURE_PREFIX}${digest}`;
+    const lockKey = `${ANONYMOUS_LOCK_PREFIX}${digest}`;
+    try {
+      const count = Number(await this.client.eval(
+        `local count = redis.call('INCR', KEYS[1])
+         if count == 1 then redis.call('EXPIRE', KEYS[1], ARGV[1]) end
+         if count >= tonumber(ARGV[2]) then redis.call('SET', KEYS[2], '1', 'EX', ARGV[1]) end
+         return count`,
+        2,
+        failureKey,
+        lockKey,
+        24 * 60 * 60,
+        5,
+      ));
+      return count;
+    } catch {
+      throw new ServiceUnavailableException('登录保护服务暂不可用');
+    }
+  }
+
+  async clearAnonymousLoginFailures(login: string) {
+    const digest = this.loginDigest(login);
+    try {
+      await this.client.del(`${ANONYMOUS_FAILURE_PREFIX}${digest}`, `${ANONYMOUS_LOCK_PREFIX}${digest}`);
+    } catch {
+      throw new ServiceUnavailableException('登录保护服务暂不可用');
+    }
+  }
+
  isRecentlyAuthenticated(record: AuthSessionRecord) {
    return Date.now() - record.lastAuthenticatedAt < this.recentAuthenticationMs;
  }
@@ -195,6 +253,10 @@ export class SessionService implements OnModuleDestroy {
    return `${SESSION_PREFIX}${createHash('sha256').update(token).digest('hex')}`;
  }

+  private loginDigest(login: string) {
+    return createHash('sha256').update(login.trim().toLocaleLowerCase('en-US')).digest('hex');
+  }
+
  private get client() {
    if (!this.redis) {
      this.redis = new IORedis(process.env.REDIS_URL ?? 'redis://127.0.0.1:6379', {
@@ -1,6 +1,9 @@
-import { Body, Controller, Get, Param, Post, Query } from '@nestjs/common';
+import { Body, Controller, Get, Param, Post, Query, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { TenantId } from '../common/tenant-id.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
+import { ClientBillingEstimateDto } from '../common/client-write.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
 import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
 import {
@@ -125,14 +128,15 @@ export class ClientBillingController {
  constructor(private readonly billing: BillingService) {}

  @Get('orders')
-  listRechargeOrders(@TenantId() tenantId?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  listRechargeOrders(@CurrentTenantId() tenantId: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.billing.listRechargeOrdersPage({ tenantId, page: Number(page), pageSize: Number(pageSize) })
      : this.billing.listRechargeOrders(tenantId);
  }

  @Post('estimate')
-  estimateSmsCost(@Body() body: EstimateSmsCostDto) {
-    return this.billing.estimateSmsCost(body);
+  @UsePipes(strictValidationPipe)
+  estimateSmsCost(@CurrentTenantId() tenantId: string, @Body() body: ClientBillingEstimateDto) {
+    return this.billing.estimateSmsCost({ ...body, tenantId });
  }
 }
@@ -1,8 +1,10 @@
-import { Body, Controller, Get, Param, Post, Query } from '@nestjs/common';
+import { Body, Controller, Get, Param, Post, Query, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
-import { TenantId } from '../common/tenant-id.decorator';
-import { CertificationService, ReviewCertificationDto, SubmitCertificationDto } from './certification.service';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
+import { ClientCertificationSubmissionDto } from '../common/client-write.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
+import { CertificationService, ReviewCertificationDto } from './certification.service';

@ApiTags('client-certification')
@Controller('client/enterprise-certification')
@@ -10,13 +12,14 @@ export class ClientCertificationController {
  constructor(private readonly certifications: CertificationService) {}

  @Get()
-  list(@TenantId() tenantId?: string) {
+  list(@CurrentTenantId() tenantId: string) {
    return this.certifications.list(tenantId);
  }

  @Post()
-  submit(@Body() body: SubmitCertificationDto) {
-    return this.certifications.submit(body);
+  @UsePipes(strictValidationPipe)
+  submit(@CurrentTenantId() tenantId: string, @Body() body: ClientCertificationSubmissionDto) {
+    return this.certifications.submit({ ...body, tenantId });
  }
 }

@@ -0,0 +1,25 @@
+import { BadRequestException } from '@nestjs/common';
+import { ClientBatchTaskDto, ClientImportConfirmDto, ClientStatusChangeDto } from './client-write.dto';
+import { strictValidationPipe } from './strict-validation.pipe';
+
+function validate<T>(metatype: new () => T, value: unknown) {
+  return strictValidationPipe.transform(value, { type: 'body', metatype, data: undefined });
+}
+
+describe('strict client write DTOs', () => {
+  it('accepts an import confirmation without a client-supplied phones array', async () => {
+    await expect(validate(ClientImportConfirmDto, {
+      content: '【测试】验证码 ${code}',
+      importContent: 'phone,code\n13800000001,1234',
+    })).resolves.toEqual(expect.objectContaining({ importContent: expect.any(String) }));
+  });
+
+  it('rejects a direct batch task without validated phone numbers', async () => {
+    await expect(validate(ClientBatchTaskDto, { content: '【测试】通知' })).rejects.toBeInstanceOf(BadRequestException);
+  });
+
+  it('rejects a client-supplied operator identity', async () => {
+    await expect(validate(ClientStatusChangeDto, { status: 'disabled', operatorId: 'another-user' }))
+      .rejects.toBeInstanceOf(BadRequestException);
+  });
+});
@@ -0,0 +1,154 @@
+import { Type } from 'class-transformer';
+import { PartialType } from '@nestjs/swagger';
+import {
+  ArrayMaxSize,
+  IsArray,
+  IsBoolean,
+  IsIn,
+  IsInt,
+  IsObject,
+  IsOptional,
+  IsString,
+  IsUrl,
+  Matches,
+  Max,
+  MaxLength,
+  Min,
+  MinLength,
+  ValidateNested,
+} from 'class-validator';
+
+export class ClientCertificationSubmissionDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsString() @MinLength(1) @MaxLength(200) companyName!: string;
+  @IsOptional() @IsString() @MaxLength(100) licenseNo?: string;
+  @IsOptional() @IsString() @MaxLength(100) contactName?: string;
+  @IsOptional() @Matches(/^\+?[0-9-]{6,24}$/) contactPhone?: string;
+  @IsOptional() @IsObject() materials?: Record<string, unknown>;
+}
+
+export class ClientTaskBaseDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsOptional() @IsString() @MaxLength(64) applicationId?: string;
+  @IsOptional() @IsString() @MaxLength(64) templateId?: string;
+  @IsString() @MinLength(1) @MaxLength(5000) content!: string;
+  @IsOptional() @IsString() @MaxLength(64) category?: string;
+  @IsOptional() @IsIn(['immediate', 'scheduled']) sendMode?: 'immediate' | 'scheduled';
+  @IsOptional() @IsString() @MaxLength(64) scheduledAt?: string;
+  @IsOptional() @IsObject() variables?: Record<string, unknown>;
+  @IsOptional() @IsString() @MaxLength(64) requestedAt?: string;
+  @IsOptional() @IsString() @MaxLength(128) clientMessageId?: string;
+}
+
+export class ClientBatchTaskDto extends ClientTaskBaseDto {
+  @IsArray() @ArrayMaxSize(100000) @Matches(/^1\d{10}$/, { each: true }) phones!: string[];
+}
+
+export class ClientImportPreviewDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsOptional() @IsString() @MaxLength(64) applicationId?: string;
+  @IsString() @MinLength(1) @MaxLength(5_000_000) content!: string;
+  @IsOptional() @IsString() @MaxLength(255) fileName?: string;
+  @IsOptional() @IsIn(['utf8', 'gbk']) encoding?: 'utf8' | 'gbk';
+  @IsOptional() @IsIn([',', '\t']) delimiter?: ',' | '\t';
+  @IsOptional() @IsArray() @ArrayMaxSize(100) @IsString({ each: true }) requiredVariables?: string[];
+}
+
+export class ClientImportConfirmDto extends ClientTaskBaseDto {
+  @IsString() @MinLength(1) @MaxLength(5_000_000) importContent!: string;
+  @IsOptional() @IsArray() @ArrayMaxSize(100) @IsString({ each: true }) requiredVariables?: string[];
+}
+
+export class ClientBillingEstimateDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsOptional() @IsString() @MaxLength(64) applicationId?: string;
+  @IsString() @MinLength(1) @MaxLength(5000) content!: string;
+  @Type(() => Number) @IsInt() @Min(1) @Max(100000) phoneCount!: number;
+  @IsOptional() @Type(() => Number) @Min(0) unitPrice?: number;
+  @IsOptional() @IsString() @MaxLength(64) taskId?: string;
+}
+
+export class ClientSmsApplicationDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsString() @MinLength(1) @MaxLength(100) name!: string;
+  @IsOptional() @IsString() @MaxLength(500) scene?: string;
+  @IsOptional() @IsUrl({ require_tld: false }) @MaxLength(2048) callbackUrl?: string;
+  @IsOptional() @IsString() @MaxLength(64) cmppAccount?: string;
+  @IsOptional() @IsString() @MaxLength(64) cmppEnterpriseCode?: string;
+  @IsOptional() @IsString() @MaxLength(32) cmppApplicationExtension?: string;
+  @IsOptional() @IsBoolean() cmppAccessNumberFillEnabled?: boolean;
+  @IsOptional() @IsString() @MaxLength(32) cmppAccessNumberFillPrefix?: string;
+  @IsOptional() @IsString() @MaxLength(4096) passwordCipher?: string;
+  @IsOptional() @IsBoolean() interfaceEnabled?: boolean;
+  @IsOptional() @IsString() @MaxLength(32) interfaceType?: string;
+  @IsOptional() @Type(() => Number) @IsInt() @Min(1) @Max(100) cmppMaxConnections?: number;
+  @IsOptional() @Type(() => Number) @IsInt() @Min(1) @Max(1000) cmppWindowSize?: number;
+  @IsOptional() @Type(() => Number) @IsInt() @Min(0) dailyLimit?: number;
+  @IsOptional() @Type(() => Number) @Min(0) customerUnitPrice?: number;
+  @IsOptional() @IsString() @MaxLength(32) queuePriority?: string;
+  @IsOptional() @IsString() @MaxLength(32) templateMismatchMode?: string;
+  @IsOptional() @IsBoolean() downstreamReceiptRetryEnabled?: boolean;
+  @IsOptional() @IsBoolean() downstreamUplinkRetryEnabled?: boolean;
+  @IsOptional() @IsArray() @ArrayMaxSize(100) @IsString({ each: true }) ipAllowlist?: string[];
+}
+
+export class ClientSmsSignatureDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsOptional() @IsString() @MaxLength(64) applicationId?: string;
+  @IsString() @MinLength(1) @MaxLength(100) name!: string;
+  @IsOptional() @IsString() @MaxLength(500) purpose?: string;
+  @IsOptional() @IsObject() drainageInfo?: Record<string, unknown>;
+}
+
+export class ClientSmsSignatureUpdateDto extends PartialType(ClientSmsSignatureDto) {
+  @IsOptional() @IsString() @MaxLength(32) auditStatus?: string;
+}
+
+export class ClientDrainageInfoDto {
+  @IsString() @MinLength(1) @MaxLength(200) siteName!: string;
+  @IsUrl({ require_tld: false }) @MaxLength(2048) url!: string;
+  @IsOptional() @IsString() @MaxLength(1000) remark?: string;
+  @IsOptional() @IsObject() reportValues?: Record<string, unknown>;
+}
+
+export class ClientDrainageInfoUpdateDto extends PartialType(ClientDrainageInfoDto) {}
+
+export class ClientSignatureMaterialDto {
+  @IsOptional() @IsString() @MaxLength(64) fileObjectId?: string;
+  @IsString() @MinLength(1) @MaxLength(64) materialType!: string;
+  @IsString() @MinLength(1) @MaxLength(200) title!: string;
+  @IsOptional() @IsString() @MaxLength(2000) description?: string;
+}
+
+class TemplateVariableDto {
+  @IsString() @MinLength(1) @MaxLength(64) name!: string;
+  @IsOptional() @IsString() @MaxLength(500) example?: string;
+  @IsOptional() @IsBoolean() required?: boolean;
+}
+
+export class ClientSmsTemplateDto {
+  @IsOptional() @IsString() @MaxLength(64) tenantId?: string;
+  @IsString() @MaxLength(64) applicationId!: string;
+  @IsOptional() @IsString() @MaxLength(64) signatureId?: string;
+  @IsString() @MinLength(1) @MaxLength(200) name!: string;
+  @IsString() @MinLength(1) @MaxLength(5000) content!: string;
+  @IsOptional() @IsString() @MaxLength(64) category?: string;
+  @IsOptional() @IsArray() @ArrayMaxSize(100) @ValidateNested({ each: true }) @Type(() => TemplateVariableDto) variables?: TemplateVariableDto[];
+}
+
+export class ClientSmsTemplateUpdateDto extends PartialType(ClientSmsTemplateDto) {
+  @IsOptional() @IsString() @MaxLength(32) auditStatus?: string;
+}
+
+export class ClientStatusChangeDto {
+  @IsOptional() @IsString() @MaxLength(32) status?: string;
+  @IsOptional() @IsString() @MaxLength(1000) reason?: string;
+  @IsOptional() @IsBoolean() force?: boolean;
+  @IsOptional() @IsString() @MaxLength(200) confirmName?: string;
+  @IsOptional() @IsString() @MaxLength(200) confirmText?: string;
+  @IsOptional() @IsString() @MaxLength(64) expectedUpdatedAt?: string;
+  @IsOptional() @IsString() @MaxLength(128) idempotencyKey?: string;
+  @IsOptional() @IsBoolean() deleteAssociatedTemplates?: boolean;
+  @IsOptional() @IsBoolean() deleteAssociatedDrainage?: boolean;
+  @IsOptional() @IsBoolean() abandonAssociatedReportTasks?: boolean;
+}
@@ -0,0 +1,9 @@
+import { ValidationPipe } from '@nestjs/common';
+
+export const strictValidationPipe = new ValidationPipe({
+  transform: true,
+  whitelist: true,
+  forbidNonWhitelisted: true,
+  stopAtFirstError: false,
+  transformOptions: { enableImplicitConversion: false },
+});
@@ -1,8 +1,8 @@
 import { Body, Controller, Get, Param, Post } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
 import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
-import { TenantId } from '../common/tenant-id.decorator';
 import { DeleteTargetDto, DeletionGovernanceService, DeletionTargetType } from './deletion-governance.service';

@ApiTags('deletion-governance')
@@ -28,13 +28,13 @@ export class ClientDeletionGovernanceController {
  constructor(private readonly deletions: DeletionGovernanceService) {}

  @Get(':type/:id/preflight')
-  preflight(@Param('type') type: DeletionTargetType, @Param('id') id: string, @TenantId() tenantId?: string) {
+  preflight(@Param('type') type: DeletionTargetType, @Param('id') id: string, @CurrentTenantId() tenantId: string) {
    return this.deletions.preflight(type, id, tenantId);
  }

  @Post(':type/:id')
  @RequireRecentAuthentication()
-  delete(@Param('type') type: DeletionTargetType, @Param('id') id: string, @Body() body: DeleteTargetDto, @TenantId() tenantId?: string, @CurrentSessionUserId() operatorId?: string) {
+  delete(@Param('type') type: DeletionTargetType, @Param('id') id: string, @Body() body: DeleteTargetDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
    return this.deletions.delete(type, id, { ...body, operatorId }, tenantId);
  }
 }
@@ -1,7 +1,8 @@
 import { Body, Controller, Get, Param, Post, Put } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
-import { TenantId } from '../common/tenant-id.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
+import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
 import { OpenApiService } from './open-api.service';

@ApiTags('client-http-open-api-management')
@@ -9,13 +10,13 @@ import { OpenApiService } from './open-api.service';
 export class ClientOpenApiController {
  constructor(private readonly service: OpenApiService) {}

-  @Get() getConfig(@Param('applicationId') applicationId: string, @TenantId() tenantId?: string) { return this.service.getConfig(applicationId, tenantId); }
-  @Get('credentials') listCredentials(@Param('applicationId') applicationId: string, @TenantId() tenantId?: string) { return this.service.listCredentials(applicationId, tenantId); }
-  @Post('credentials') @RequireRecentAuthentication() createCredential(@Param('applicationId') applicationId: string, @Body() body: { name?: string; expiresAt?: string; createdById?: string }, @TenantId() tenantId?: string) { return this.service.createCredential(applicationId, body, tenantId, true); }
-  @Post('credentials/:credentialId/revoke') @RequireRecentAuthentication() revokeCredential(@Param('applicationId') applicationId: string, @Param('credentialId') credentialId: string, @TenantId() tenantId?: string) { return this.service.revokeCredential(applicationId, credentialId, tenantId); }
-  @Get('webhooks') getWebhooks(@Param('applicationId') applicationId: string, @TenantId() tenantId?: string) { return this.service.getWebhookEndpoints(applicationId, tenantId); }
-  @Put('webhooks/:eventType') @RequireRecentAuthentication() upsertWebhook(@Param('applicationId') applicationId: string, @Param('eventType') eventType: string, @Body() body: { url: string; rotateSecret?: boolean; status?: string }, @TenantId() tenantId?: string) { return this.service.upsertWebhookEndpoint(applicationId, eventType, body, tenantId); }
-  @Get('requests') listRequests(@Param('applicationId') applicationId: string, @TenantId() tenantId?: string) { return this.service.listRequestLogs(applicationId, tenantId); }
-  @Get('webhook-deliveries') listDeliveries(@Param('applicationId') applicationId: string, @TenantId() tenantId?: string) { return this.service.listWebhookDeliveries(applicationId, tenantId); }
-  @Post('webhook-deliveries/:deliveryId/retry') @RequireRecentAuthentication() retryDelivery(@Param('applicationId') applicationId: string, @Param('deliveryId') deliveryId: string, @TenantId() tenantId?: string) { return this.service.retryWebhookDelivery(applicationId, deliveryId, tenantId); }
+  @Get() getConfig(@Param('applicationId') applicationId: string, @CurrentTenantId() tenantId: string) { return this.service.getConfig(applicationId, tenantId); }
+  @Get('credentials') listCredentials(@Param('applicationId') applicationId: string, @CurrentTenantId() tenantId: string) { return this.service.listCredentials(applicationId, tenantId); }
+  @Post('credentials') @RequireRecentAuthentication() createCredential(@Param('applicationId') applicationId: string, @Body() body: { name?: string; expiresAt?: string; createdById?: string }, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() createdById?: string) { return this.service.createCredential(applicationId, { ...body, createdById }, tenantId, true); }
+  @Post('credentials/:credentialId/revoke') @RequireRecentAuthentication() revokeCredential(@Param('applicationId') applicationId: string, @Param('credentialId') credentialId: string, @CurrentTenantId() tenantId: string) { return this.service.revokeCredential(applicationId, credentialId, tenantId); }
+  @Get('webhooks') getWebhooks(@Param('applicationId') applicationId: string, @CurrentTenantId() tenantId: string) { return this.service.getWebhookEndpoints(applicationId, tenantId); }
+  @Put('webhooks/:eventType') @RequireRecentAuthentication() upsertWebhook(@Param('applicationId') applicationId: string, @Param('eventType') eventType: string, @Body() body: { url: string; rotateSecret?: boolean; status?: string }, @CurrentTenantId() tenantId: string) { return this.service.upsertWebhookEndpoint(applicationId, eventType, body, tenantId); }
+  @Get('requests') listRequests(@Param('applicationId') applicationId: string, @CurrentTenantId() tenantId: string) { return this.service.listRequestLogs(applicationId, tenantId); }
+  @Get('webhook-deliveries') listDeliveries(@Param('applicationId') applicationId: string, @CurrentTenantId() tenantId: string) { return this.service.listWebhookDeliveries(applicationId, tenantId); }
+  @Post('webhook-deliveries/:deliveryId/retry') @RequireRecentAuthentication() retryDelivery(@Param('applicationId') applicationId: string, @Param('deliveryId') deliveryId: string, @CurrentTenantId() tenantId: string) { return this.service.retryWebhookDelivery(applicationId, deliveryId, tenantId); }
 }
@@ -1,7 +1,7 @@
 import { Body, Controller, Get, Param, Post, Query } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
-import { TenantId } from '../common/tenant-id.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
 import { OperationsService } from './operations.service';

@ApiTags('client-operations')
@@ -10,18 +10,18 @@ export class ClientOperationsController {
  constructor(private readonly operations: OperationsService) {}

  @Get('batch-tasks')
-  listBatchTasks(@TenantId() tenantId?: string, @Query('status') status?: string) {
+  listBatchTasks(@CurrentTenantId() tenantId: string, @Query('status') status?: string) {
    return this.operations.listClientBatchTasks({ tenantId, status });
  }

  @Get('batch-tasks/:id/messages')
-  listTaskMessages(@TenantId() tenantId: string | undefined, @Param('id') taskId: string, @Query('phoneNumber') phoneNumber?: string) {
+  listTaskMessages(@CurrentTenantId() tenantId: string, @Param('id') taskId: string, @Query('phoneNumber') phoneNumber?: string) {
    return this.operations.listClientMessages({ tenantId, taskId, phoneNumber });
  }

  @Get('messages')
  listMessages(
-    @TenantId() tenantId?: string,
+    @CurrentTenantId() tenantId: string,
    @Query('applicationId') applicationId?: string,
    @Query('taskId') taskId?: string,
    @Query('messageId') messageId?: string,
@@ -49,20 +49,20 @@ export class ClientOperationsController {
  }

  @Get('uplink-messages')
-  listUplinkMessages(@TenantId() tenantId?: string, @Query('channelId') channelId?: string, @Query('applicationId') applicationId?: string, @Query('phoneNumber') phoneNumber?: string, @Query('keyword') keyword?: string, @Query('startTime') startTime?: string, @Query('endTime') endTime?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  listUplinkMessages(@CurrentTenantId() tenantId: string, @Query('channelId') channelId?: string, @Query('applicationId') applicationId?: string, @Query('phoneNumber') phoneNumber?: string, @Query('keyword') keyword?: string, @Query('startTime') startTime?: string, @Query('endTime') endTime?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.operations.listUplinkMessagesPage({ tenantId, applicationId, phoneNumber, keyword, startTime, endTime, page: Number(page), pageSize: Number(pageSize) }, true)
      : this.operations.listClientUplinkMessages({ tenantId, applicationId, phoneNumber, keyword, startTime, endTime });
  }

  @Get('dashboard')
-  dashboard(@TenantId() tenantId?: string) {
+  dashboard(@CurrentTenantId() tenantId: string) {
    return this.operations.clientDashboard({ tenantId });
  }

  @Get('system-logs')
  systemLogs(
-    @TenantId() tenantId?: string,
+    @CurrentTenantId() tenantId: string,
    @Query('keyword') keyword?: string,
    @Query('level') level?: string,
    @Query('module') module?: string,
@@ -78,8 +78,9 @@ export class ClientOperationsController {
  @Post('system-logs/exports')
  exportSystemLogs(
    @CurrentSessionUserId() userId: string | undefined,
+    @CurrentTenantId() tenantId: string,
    @Body() body: { keyword?: string; level?: string; module?: string; range?: string; createdAtFrom?: string; createdAtTo?: string },
  ) {
-    return this.operations.exportSystemLogs(body, userId);
+    return this.operations.exportSystemLogs({ ...body, tenantId }, userId);
  }
 }
@@ -36,6 +36,10 @@ export class PrismaService extends PrismaClient implements OnModuleDestroy {
    const poolMax = Number.isInteger(configuredPoolMax) && configuredPoolMax > 0
      ? configuredPoolMax
      : protocolLogRole ? 4 : outboxRole ? 6 : callbackRole ? 16 : workerRole ? 8 : 32;
+    const allowDevelopmentDefault = process.env.NODE_ENV === 'development' || process.env.NODE_ENV === 'test';
+    if (!databaseUrl && !allowDevelopmentDefault) {
+      throw new Error(`DATABASE_URL is required for CMPP process role ${processRole}`);
+    }
    const databasePool = new Pool({
      connectionString: databaseUrl
        ?? 'postgresql://cmpp:cmpp_password@localhost:5432/cmpp_platform?schema=public',
@@ -1,7 +1,10 @@
-import { Body, Controller, Get, Post, Query } from '@nestjs/common';
+import { Body, Controller, Get, Post, Query, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
-import { TenantId } from '../common/tenant-id.decorator';
-import { EvaluateSmsTaskDto, RiskReviewService } from './risk-review.service';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
+import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
+import { ClientBatchTaskDto } from '../common/client-write.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
+import { RiskReviewService } from './risk-review.service';

@ApiTags('client-risk-review')
@Controller('client/risk-review')
@@ -9,13 +12,13 @@ export class ClientRiskReviewController {
  constructor(private readonly riskReview: RiskReviewService) {}

  @Post('tasks/evaluate')
-  evaluateTask(@Body() body: EvaluateSmsTaskDto) {
-    return this.riskReview.evaluateTask(body);
+  @UsePipes(strictValidationPipe)
+  evaluateTask(@CurrentTenantId() tenantId: string, @CurrentSessionUserId() createdById: string | undefined, @Body() body: ClientBatchTaskDto) {
+    return this.riskReview.evaluateTask({ ...body, tenantId, createdById });
  }

  @Get('tasks')
-  listTasks(@TenantId() tenantId?: string, @Query('status') status?: string) {
+  listTasks(@CurrentTenantId() tenantId: string, @Query('status') status?: string) {
    return this.riskReview.listTasks(tenantId, status);
  }
 }
-
@@ -1,7 +1,9 @@
-import { BadRequestException, Body, Controller, Get, Param, Post, Query } from '@nestjs/common';
+import { Body, Controller, Get, Param, Post, Query, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
-import { TenantId } from '../common/tenant-id.decorator';
-import { ConfirmImportDto, CreateBatchTaskDto, ImportPreviewDto } from './send-chain.contracts';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
+import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
+import { ClientBatchTaskDto, ClientImportConfirmDto, ClientImportPreviewDto } from '../common/client-write.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
 import { SendChainService } from './send-chain.service';

@ApiTags('client-send-chain')
@@ -10,46 +12,42 @@ export class ClientSendChainController {
  constructor(private readonly sendChain: SendChainService) {}

  @Post('batch-tasks')
-  createBatchTask(@Body() body: CreateBatchTaskDto) {
-    return this.sendChain.createBatchTask(body);
+  @UsePipes(strictValidationPipe)
+  createBatchTask(@CurrentTenantId() tenantId: string, @CurrentSessionUserId() createdById: string | undefined, @Body() body: ClientBatchTaskDto) {
+    return this.sendChain.createBatchTask({ ...body, tenantId, sourceType: 'client', createdById });
  }

  @Post('imports/preview')
-  previewImport(@Body() body: ImportPreviewDto) {
-    return this.sendChain.previewImport(body);
+  @UsePipes(strictValidationPipe)
+  previewImport(@CurrentTenantId() tenantId: string, @Body() body: ClientImportPreviewDto) {
+    return this.sendChain.previewImport({ ...body, tenantId });
  }

  @Post('imports/confirm')
-  confirmImport(@Body() body: ConfirmImportDto) {
-    return this.sendChain.confirmImport(body);
+  @UsePipes(strictValidationPipe)
+  confirmImport(@CurrentTenantId() tenantId: string, @CurrentSessionUserId() createdById: string | undefined, @Body() body: ClientImportConfirmDto) {
+    return this.sendChain.confirmImport({ ...body, tenantId, sourceType: 'client', createdById });
  }

  @Get('batch-tasks')
-  listBatchTasks(@TenantId() tenantId?: string, @Query('status') status?: string, @Query('keyword') keyword?: string, @Query('applicationKeyword') applicationKeyword?: string, @Query('createdAtFrom') createdAtFrom?: string, @Query('createdAtTo') createdAtTo?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  listBatchTasks(@CurrentTenantId() tenantId: string, @Query('status') status?: string, @Query('keyword') keyword?: string, @Query('applicationKeyword') applicationKeyword?: string, @Query('createdAtFrom') createdAtFrom?: string, @Query('createdAtTo') createdAtTo?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
-      ? this.sendChain.listBatchTasksPage({ tenantId: requireTenantId(tenantId), status, sourceType: 'client', keyword, applicationKeyword, createdAtFrom, createdAtTo, page: Number(page), pageSize: Number(pageSize) })
-      : this.sendChain.listBatchTasks(requireTenantId(tenantId), status, 'client');
+      ? this.sendChain.listBatchTasksPage({ tenantId, status, sourceType: 'client', keyword, applicationKeyword, createdAtFrom, createdAtTo, page: Number(page), pageSize: Number(pageSize) })
+      : this.sendChain.listBatchTasks(tenantId, status, 'client');
  }

  @Get('batch-tasks/:id')
-  getBatchTask(@TenantId() tenantId: string | undefined, @Param('id') taskId: string) {
-    return this.sendChain.getBatchTask(taskId, requireTenantId(tenantId), 'client');
+  getBatchTask(@CurrentTenantId() tenantId: string, @Param('id') taskId: string) {
+    return this.sendChain.getBatchTask(taskId, tenantId, 'client');
  }

  @Get('batch-tasks/:id/messages')
-  listTaskMessages(@TenantId() tenantId: string | undefined, @Param('id') taskId: string) {
-    return this.sendChain.listClientTaskMessages(taskId, requireTenantId(tenantId));
+  listTaskMessages(@CurrentTenantId() tenantId: string, @Param('id') taskId: string) {
+    return this.sendChain.listClientTaskMessages(taskId, tenantId);
  }

  @Post('batch-tasks/:id/cancel')
-  cancelBatchTask(@TenantId() tenantId: string | undefined, @Param('id') taskId: string) {
-    return this.sendChain.cancelBatchTask(taskId, requireTenantId(tenantId), 'client');
+  cancelBatchTask(@CurrentTenantId() tenantId: string, @Param('id') taskId: string) {
+    return this.sendChain.cancelBatchTask(taskId, tenantId, 'client');
  }
 }
-
-function requireTenantId(tenantId?: string) {
-  if (!tenantId) {
-    throw new BadRequestException('Tenant context is required');
-  }
-  return tenantId;
-}
@@ -234,7 +234,7 @@ export interface ImportPreviewDto {
  requiredVariables?: string[];
 }

-export interface ConfirmImportDto extends CreateBatchTaskDto {
+export interface ConfirmImportDto extends Omit<CreateBatchTaskDto, 'phones'> {
  importContent: string;
  requiredVariables?: string[];
 }
@@ -1,20 +1,11 @@
-import { Body, Controller, Get, Param, Post, Put, Query } from '@nestjs/common';
+import { Body, Controller, Get, Param, Post, Put, Query, UsePipes } from '@nestjs/common';
 import { ApiTags } from '@nestjs/swagger';
-import { TenantId } from '../common/tenant-id.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
 import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
-import { DeleteTargetDto, DeletionGovernanceService } from '../deletion-governance/deletion-governance.service';
-import {
-  CreateSignatureMaterialDto,
-  CreateSmsApplicationDto,
-  CreateSmsDrainageInfoDto,
-  CreateSmsSignatureDto,
-  CreateSmsTemplateDto,
-  StatusChangeDto,
-  UpdateSmsTemplateDto,
-  UpdateSmsDrainageInfoDto,
-  UpdateSmsSignatureDto,
-} from './sms-config.contracts';
+import { ClientDrainageInfoDto, ClientDrainageInfoUpdateDto, ClientSignatureMaterialDto, ClientSmsApplicationDto, ClientSmsSignatureDto, ClientSmsSignatureUpdateDto, ClientSmsTemplateDto, ClientSmsTemplateUpdateDto, ClientStatusChangeDto } from '../common/client-write.dto';
+import { strictValidationPipe } from '../common/strict-validation.pipe';
+import { DeletionGovernanceService } from '../deletion-governance/deletion-governance.service';
 import { SmsConfigService } from './sms-config.service';

@ApiTags('client-sms-config')
@@ -23,29 +14,30 @@ export class ClientSmsConfigController {
  constructor(private readonly smsConfig: SmsConfigService, private readonly deletions: DeletionGovernanceService) {}

  @Get('applications')
-  listApplications(@TenantId() tenantId?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  listApplications(@CurrentTenantId() tenantId: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.smsConfig.listApplicationsPage({ tenantId, page: Number(page), pageSize: Number(pageSize) })
      : this.smsConfig.listApplications(tenantId);
  }

  @Get('application-options')
-  listApplicationOptions(@TenantId() tenantId?: string) {
+  listApplicationOptions(@CurrentTenantId() tenantId: string) {
    return this.smsConfig.listApplicationOptions(tenantId);
  }

  @Post('applications')
-  createApplication(@Body() body: CreateSmsApplicationDto) {
-    return this.smsConfig.createApplication(body);
+  @UsePipes(strictValidationPipe)
+  createApplication(@CurrentTenantId() tenantId: string, @Body() body: ClientSmsApplicationDto) {
+    return this.smsConfig.createApplication({ ...body, tenantId });
  }

  @Get('applications/:id/cmpp-params')
-  getApplicationCmppParams(@Param('id') applicationId: string, @TenantId() tenantId?: string) {
+  getApplicationCmppParams(@Param('id') applicationId: string, @CurrentTenantId() tenantId: string) {
    return this.smsConfig.getApplicationCmppParams(applicationId, tenantId);
  }

  @Get('applications/:id/report-fields')
-  getApplicationReportFields(@Param('id') applicationId: string, @Query('reportType') reportType: 'signature' | 'drainage' = 'drainage', @TenantId() tenantId?: string) {
+  getApplicationReportFields(@Param('id') applicationId: string, @Query('reportType') reportType: 'signature' | 'drainage' = 'drainage', @CurrentTenantId() tenantId: string) {
    return this.smsConfig.getApplication(applicationId, tenantId).then(() => this.smsConfig.getClientApplicationReportFields(applicationId, reportType));
  }

@@ -56,110 +48,122 @@ export class ClientSmsConfigController {

  @Post('applications/:id/secret/reset')
  @RequireRecentAuthentication()
-  resetApplicationSecret(@Param('id') applicationId: string, @Body() body: StatusChangeDto) {
-    return this.smsConfig.resetApplicationSecret(applicationId, body);
+  @UsePipes(strictValidationPipe)
+  resetApplicationSecret(@Param('id') applicationId: string, @Body() body: ClientStatusChangeDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
+    return this.smsConfig.resetClientApplicationSecret(applicationId, { ...body, operatorId }, tenantId);
  }

  @Post('applications/:id/status')
  @RequireRecentAuthentication()
-  changeApplicationStatus(@Param('id') applicationId: string, @Body() body: StatusChangeDto) {
-    return this.smsConfig.changeApplicationStatus(applicationId, body);
+  @UsePipes(strictValidationPipe)
+  changeApplicationStatus(@Param('id') applicationId: string, @Body() body: ClientStatusChangeDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
+    return this.smsConfig.changeClientApplicationStatus(applicationId, { ...body, operatorId }, tenantId);
  }

  @Get('signatures')
-  listSignatures(@TenantId() tenantId?: string) {
+  listSignatures(@CurrentTenantId() tenantId: string) {
    return this.smsConfig.listClientSignatures(tenantId);
  }

  @Get('signature-options')
-  listSignatureOptions(@TenantId() tenantId?: string) {
+  listSignatureOptions(@CurrentTenantId() tenantId: string) {
    return this.smsConfig.listSignatureOptions(tenantId);
  }

  @Get('signatures-workspace')
-  getSignatureWorkspace(@TenantId() tenantId?: string, @Query('keyword') keyword?: string, @Query('applicationId') applicationId?: string, @Query('status') status?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  getSignatureWorkspace(@CurrentTenantId() tenantId: string, @Query('keyword') keyword?: string, @Query('applicationId') applicationId?: string, @Query('status') status?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return this.smsConfig.getClientSignatureWorkspace(tenantId, { keyword, applicationId, status, page: Number(page), pageSize: Number(pageSize) });
  }

  @Post('signatures')
-  async createSignature(@Body() body: CreateSmsSignatureDto, @TenantId() tenantId?: string) {
-    const signature = await this.smsConfig.createSignature({ ...body, tenantId: tenantId ?? body.tenantId });
-    return this.smsConfig.getClientSignatureView(signature.id, tenantId ?? body.tenantId);
+  @UsePipes(strictValidationPipe)
+  async createSignature(@Body() body: ClientSmsSignatureDto, @CurrentTenantId() tenantId: string) {
+    const signature = await this.smsConfig.createSignature({ ...body, tenantId });
+    return this.smsConfig.getClientSignatureView(signature.id, tenantId);
  }

  @Put('signatures/:id')
-  async updateSignature(@Param('id') signatureId: string, @Body() body: UpdateSmsSignatureDto, @TenantId() tenantId?: string) {
+  @UsePipes(strictValidationPipe)
+  async updateSignature(@Param('id') signatureId: string, @Body() body: ClientSmsSignatureUpdateDto, @CurrentTenantId() tenantId: string) {
    await this.smsConfig.updateClientSignature(signatureId, body, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Post('signatures/:id/materials')
-  createSignatureMaterial(@Param('id') signatureId: string, @Body() body: Omit<CreateSignatureMaterialDto, 'signatureId'>) {
-    return this.smsConfig.createSignatureMaterial({ ...body, signatureId });
+  @UsePipes(strictValidationPipe)
+  createSignatureMaterial(@Param('id') signatureId: string, @Body() body: ClientSignatureMaterialDto, @CurrentTenantId() tenantId: string) {
+    return this.smsConfig.createClientSignatureMaterial({ ...body, signatureId }, tenantId);
  }

  @Get('drainage-infos')
-  listDrainageInfos(@TenantId() tenantId?: string) {
+  listDrainageInfos(@CurrentTenantId() tenantId: string) {
    return this.smsConfig.listClientDrainageInfos(tenantId);
  }

  @Post('signatures/:id/drainage-infos')
-  async createDrainageInfo(@Param('id') signatureId: string, @Body() body: CreateSmsDrainageInfoDto, @TenantId() tenantId?: string) {
+  @UsePipes(strictValidationPipe)
+  async createDrainageInfo(@Param('id') signatureId: string, @Body() body: ClientDrainageInfoDto, @CurrentTenantId() tenantId: string) {
    const item = await this.smsConfig.createDrainageInfo(signatureId, body, {}, tenantId);
    return this.smsConfig.getClientDrainageInfoView(item.id, tenantId);
  }

  @Put('drainage-infos/:id')
-  async updateDrainageInfo(@Param('id') itemId: string, @Body() body: UpdateSmsDrainageInfoDto, @TenantId() tenantId?: string) {
+  @UsePipes(strictValidationPipe)
+  async updateDrainageInfo(@Param('id') itemId: string, @Body() body: ClientDrainageInfoUpdateDto, @CurrentTenantId() tenantId: string) {
    await this.smsConfig.updateDrainageInfo(itemId, body, {}, tenantId);
    return this.smsConfig.getClientDrainageInfoView(itemId, tenantId);
  }

  @Post('drainage-infos/:id/status')
-  async changeDrainageInfoStatus(@Param('id') itemId: string, @Body() body: StatusChangeDto, @TenantId() tenantId?: string) {
-    await this.smsConfig.changeDrainageInfoStatus(itemId, body, tenantId);
+  @UsePipes(strictValidationPipe)
+  async changeDrainageInfoStatus(@Param('id') itemId: string, @Body() body: ClientStatusChangeDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
+    await this.smsConfig.changeDrainageInfoStatus(itemId, { ...body, operatorId }, tenantId);
    if (body.status === 'deleted') return { id: itemId, status: 'deleted' };
    return this.smsConfig.getClientDrainageInfoView(itemId, tenantId);
  }

  @Post('signatures/:id/submit')
-  async submitSignature(@Param('id') signatureId: string, @TenantId() tenantId?: string) {
+  async submitSignature(@Param('id') signatureId: string, @CurrentTenantId() tenantId: string) {
    await this.smsConfig.submitSignature(signatureId, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Post('signatures/:id/status')
-  async changeSignatureStatus(@Param('id') signatureId: string, @Body() body: StatusChangeDto & DeleteTargetDto, @TenantId() tenantId?: string, @CurrentSessionUserId() operatorId?: string) {
+  @UsePipes(strictValidationPipe)
+  async changeSignatureStatus(@Param('id') signatureId: string, @Body() body: ClientStatusChangeDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
    if (body.status === 'deleted') return this.deletions.delete('signature', signatureId, { ...body, operatorId }, tenantId);
-    await this.smsConfig.changeSignatureStatus(signatureId, body, tenantId);
+    await this.smsConfig.changeSignatureStatus(signatureId, { ...body, operatorId }, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Get('templates')
-  listTemplates(@TenantId() tenantId?: string, @Query('includeHistory') includeHistory?: string, @Query('keyword') keyword?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
+  listTemplates(@CurrentTenantId() tenantId: string, @Query('includeHistory') includeHistory?: string, @Query('keyword') keyword?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.smsConfig.listTemplatesPage({ tenantId, status: includeHistory === 'true' ? 'all' : 'approved', keyword, page: Number(page), pageSize: Number(pageSize) })
      : this.smsConfig.listClientTemplates(tenantId, includeHistory === 'true');
  }

  @Post('templates')
-  createTemplate(@Body() body: CreateSmsTemplateDto, @TenantId() tenantId?: string) {
-    return this.smsConfig.createTemplate({ ...body, tenantId: tenantId ?? body.tenantId });
+  @UsePipes(strictValidationPipe)
+  createTemplate(@Body() body: ClientSmsTemplateDto, @CurrentTenantId() tenantId: string) {
+    return this.smsConfig.createTemplate({ ...body, tenantId });
  }

  @Put('templates/:id')
-  updateTemplate(@Param('id') templateId: string, @Body() body: UpdateSmsTemplateDto, @TenantId() tenantId?: string) {
+  @UsePipes(strictValidationPipe)
+  updateTemplate(@Param('id') templateId: string, @Body() body: ClientSmsTemplateUpdateDto, @CurrentTenantId() tenantId: string) {
    return this.smsConfig.updateClientTemplate(templateId, body, tenantId);
  }

  @Post('templates/:id/submit')
-  submitTemplate(@Param('id') templateId: string, @TenantId() tenantId?: string) {
+  submitTemplate(@Param('id') templateId: string, @CurrentTenantId() tenantId: string) {
    return this.smsConfig.submitTemplate(templateId, tenantId);
  }

  @Post('templates/:id/status')
-  changeTemplateStatus(@Param('id') templateId: string, @Body() body: StatusChangeDto & DeleteTargetDto, @TenantId() tenantId?: string, @CurrentSessionUserId() operatorId?: string) {
+  @UsePipes(strictValidationPipe)
+  changeTemplateStatus(@Param('id') templateId: string, @Body() body: ClientStatusChangeDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
    if (body.status === 'deleted') return this.deletions.delete('template', templateId, { ...body, operatorId }, tenantId);
-    return this.smsConfig.changeTemplateStatus(templateId, body, tenantId);
+    return this.smsConfig.changeTemplateStatus(templateId, { ...body, operatorId }, tenantId);
  }
 }
@@ -81,10 +81,20 @@ export class SmsConfigService implements OnModuleInit, OnModuleDestroy {
    return this.applications.resetApplicationSecret(applicationId, data);
  }

+  async resetClientApplicationSecret(applicationId: string, data: StatusChangeDto, tenantId: string) {
+    await this.applications.getApplication(applicationId, tenantId);
+    return this.applications.resetApplicationSecret(applicationId, data);
+  }
+
  async changeApplicationStatus(applicationId: string, data: StatusChangeDto) {
    return this.lifecycle.changeApplicationStatus(applicationId, data);
  }

+  async changeClientApplicationStatus(applicationId: string, data: StatusChangeDto, tenantId: string) {
+    await this.applications.getApplication(applicationId, tenantId);
+    return this.lifecycle.changeApplicationStatus(applicationId, data);
+  }
+
  async getApplicationDeactivationPreview(applicationId: string) {
    return this.lifecycle.getApplicationDeactivationPreview(applicationId);
  }
@@ -177,6 +187,11 @@ export class SmsConfigService implements OnModuleInit, OnModuleDestroy {
    return this.signatures.createSignatureMaterial(data);
  }

+  async createClientSignatureMaterial(data: CreateSignatureMaterialDto, tenantId: string) {
+    await this.signatures.getClientSignatureView(data.signatureId, tenantId);
+    return this.signatures.createSignatureMaterial(data);
+  }
+
  async submitSignature(signatureId: string, tenantId?: string) {
    return this.signatures.submitSignature(signatureId, tenantId);
  }
@@ -1,6 +1,6 @@
 import { Body, Controller, Delete, Get, Param, Patch, Post, Put, Query } from '@nestjs/common';
 import { ApiOkResponse, ApiTags } from '@nestjs/swagger';
-import { TenantId } from '../common/tenant-id.decorator';
+import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
 import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
 import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
 import { AdminUserResponseDto, ClientUserResponseDto } from './user-response.dto';
@@ -72,7 +72,7 @@ export class UsersController {
  @Get('client/users')
  @ApiOkResponse({ type: [ClientUserResponseDto] })
  listClient(
-    @TenantId() tenantId?: string,
+    @CurrentTenantId() tenantId: string,
    @Query('displayName') displayName?: string,
    @Query('login') login?: string,
    @Query('status') status?: string,
@@ -82,31 +82,31 @@ export class UsersController {

  @Post('client/users')
  @RequireRecentAuthentication()
-  createClient(@TenantId() tenantId: string | undefined, @Body() body: CreateUserDto, @CurrentSessionUserId() operatorId?: string) {
+  createClient(@CurrentTenantId() tenantId: string, @Body() body: CreateUserDto, @CurrentSessionUserId() operatorId?: string) {
    return this.users.create({ ...body, roleCode: 'enterprise_admin', operatorId }, tenantId);
  }

  @Put('client/users/:id')
  @RequireRecentAuthentication()
-  updateClient(@TenantId() tenantId: string | undefined, @Param('id') id: string, @Body() body: UpdateUserDto, @CurrentSessionUserId() operatorId?: string) {
+  updateClient(@CurrentTenantId() tenantId: string, @Param('id') id: string, @Body() body: UpdateUserDto, @CurrentSessionUserId() operatorId?: string) {
    return this.users.update(id, { ...body, roleCode: 'enterprise_admin', operatorId }, tenantId);
  }

  @Post('client/users/:id/status')
  @RequireRecentAuthentication()
-  changeClientStatus(@TenantId() tenantId: string | undefined, @Param('id') id: string, @Body() body: ChangeUserStatusDto, @CurrentSessionUserId() operatorId?: string) {
+  changeClientStatus(@CurrentTenantId() tenantId: string, @Param('id') id: string, @Body() body: ChangeUserStatusDto, @CurrentSessionUserId() operatorId?: string) {
    return this.users.changeStatus(id, { ...body, operatorId }, tenantId, operatorId);
  }

  @Post('client/users/:id/password')
  @RequireRecentAuthentication()
-  changeClientPassword(@TenantId() tenantId: string | undefined, @Param('id') id: string, @Body() body: ChangePasswordDto, @CurrentSessionUserId() operatorId?: string) {
+  changeClientPassword(@CurrentTenantId() tenantId: string, @Param('id') id: string, @Body() body: ChangePasswordDto, @CurrentSessionUserId() operatorId?: string) {
    return this.users.changePassword(id, { ...body, operatorId }, tenantId);
  }

  @Delete('client/users/:id')
  @RequireRecentAuthentication()
-  removeClient(@TenantId() tenantId: string | undefined, @Param('id') id: string, @CurrentSessionUserId() operatorId?: string) {
+  removeClient(@CurrentTenantId() tenantId: string, @Param('id') id: string, @CurrentSessionUserId() operatorId?: string) {
    return this.users.remove(id, operatorId, tenantId);
  }

@@ -1,5 +1,6 @@
 import { BadRequestException, ForbiddenException } from '@nestjs/common';
-import { hashPassword, UsersService } from './users.service';
+import { legacyHashPassword, verifyPassword } from '../auth/password-hasher';
+import { UsersService } from './users.service';

 function createPrismaMock() {
  const roles = new Map<string, { id: string; code: string; name: string; scope: string }>();
@@ -10,6 +11,7 @@ function createPrismaMock() {
      findFirst: jest.fn(),
      findUnique: jest.fn(),
      update: jest.fn(),
+      updateMany: jest.fn().mockResolvedValue({ count: 1 }),
      count: jest.fn().mockResolvedValue(2),
    },
    role: {
@@ -206,7 +208,7 @@ describe('UsersService', () => {
  it('returns a safe view after changing the current password', async () => {
    const prisma = createPrismaMock();
    prisma.user.findFirst.mockResolvedValue({
-      id: 'user-1', tenantId: 'tenant-1', username: 'admin', passwordHash: hashPassword('old-password'),
+      id: 'user-1', tenantId: 'tenant-1', username: 'admin', passwordHash: legacyHashPassword('old-password'),
      sessionVersion: 3, failedLoginCount: 0, roles: [{ role: { code: 'enterprise_admin' } }],
    });
    prisma.user.update.mockResolvedValue({
@@ -223,6 +225,30 @@ describe('UsersService', () => {
    expect(user).not.toHaveProperty('failedLoginCount');
  });

+  it('transparently upgrades a legacy password hash after successful login verification', async () => {
+    const prisma = createPrismaMock();
+    const service = new UsersService(prisma as never);
+    const legacyHash = legacyHashPassword('correct-password');
+
+    await expect(service.verifyLoginPassword('user-1', 'correct-password', legacyHash)).resolves.toBe(true);
+
+    expect(prisma.user.updateMany).toHaveBeenCalledWith({
+      where: { id: 'user-1', passwordHash: legacyHash },
+      data: { passwordHash: expect.stringMatching(/^\$scrypt\$/) },
+    });
+    const upgradedHash = prisma.user.updateMany.mock.calls[0][0].data.passwordHash;
+    await expect(verifyPassword('correct-password', upgradedHash)).resolves.toBe(true);
+  });
+
+  it('does not rewrite a legacy password hash after failed login verification', async () => {
+    const prisma = createPrismaMock();
+    const service = new UsersService(prisma as never);
+
+    await expect(service.verifyLoginPassword('user-1', 'wrong-password', legacyHashPassword('correct-password'))).resolves.toBe(false);
+
+    expect(prisma.user.updateMany).not.toHaveBeenCalled();
+  });
+
  it('forbids deleting the current signed-in user', async () => {
    const prisma = createPrismaMock();
    prisma.user.findFirst.mockResolvedValue({
@@ -1,7 +1,7 @@
-import { createHash } from 'node:crypto';
 import { BadRequestException, ConflictException, ForbiddenException, Injectable, NotFoundException } from '@nestjs/common';
 import { Prisma } from '@prisma/client';
 import { PrismaService } from '../prisma/prisma.service';
+import { hashPassword, passwordNeedsRehash, verifyPassword } from '../auth/password-hasher';

 export type UserRoleCode = 'platform_admin' | 'enterprise_admin';

@@ -131,6 +131,7 @@ export class UsersService {
    this.assertUserInput({ ...data, roleCode }, scopeTenantId, true);
    const tenantId = scopeTenantId ?? data.tenantId;
    const role = await this.ensureRole(roleCode);
+    const passwordHash = await hashPassword(data.password);
    const user = await this.mapUniqueConflict(() => this.prisma.user.create({
        data: {
          tenantId,
@@ -138,7 +139,7 @@ export class UsersService {
          email: normalizeOptional(data.email),
          phone: normalizeOptional(data.phone),
          displayName: data.displayName,
-          passwordHash: hashPassword(data.password),
+          passwordHash,
          status: data.status ?? 'active',
          roles: { create: [{ roleId: role.id }] },
        },
@@ -208,9 +209,10 @@ export class UsersService {
      throw new BadRequestException('password must be at least 6 characters');
    }
    const current = await this.getExisting(id, scopeTenantId);
+    const passwordHash = await hashPassword(data.password);
    const updated = await this.prisma.user.update({
      where: { id },
-      data: { passwordHash: hashPassword(data.password), failedLoginCount: 0, lockedUntil: null, sessionVersion: { increment: 1 } },
+      data: { passwordHash, failedLoginCount: 0, lockedUntil: null, sessionVersion: { increment: 1 } },
      include: { tenant: true, roles: { include: { role: true } } },
    });
    await this.writeLog(current.tenantId, data.operatorId, 'user.password_changed', id, { username: current.username });
@@ -259,12 +261,13 @@ export class UsersService {
      throw new BadRequestException('currentPassword and a password of at least 6 characters are required');
    }
    const current = await this.getExisting(id);
-    if (current.passwordHash !== hashPassword(currentPassword)) {
+    if (!await verifyPassword(currentPassword, current.passwordHash)) {
      throw new BadRequestException('当前密码不正确');
    }
+    const passwordHash = await hashPassword(password);
    const updated = await this.prisma.user.update({
      where: { id },
-      data: { passwordHash: hashPassword(password), failedLoginCount: 0, lockedUntil: null, sessionVersion: { increment: 1 } },
+      data: { passwordHash, failedLoginCount: 0, lockedUntil: null, sessionVersion: { increment: 1 } },
      include: { tenant: true, roles: { include: { role: true } } },
    });
    await this.writeLog(current.tenantId, id, 'user.password_changed_self', id, { username: current.username });
@@ -276,12 +279,25 @@ export class UsersService {
      throw new BadRequestException('请输入当前密码');
    }
    const current = await this.getExisting(id);
-    if (current.passwordHash !== hashPassword(password)) {
+    if (!await verifyPassword(password, current.passwordHash)) {
      throw new BadRequestException('当前密码不正确');
    }
+    if (passwordNeedsRehash(current.passwordHash)) {
+      const passwordHash = await hashPassword(password);
+      await this.prisma.user.updateMany({ where: { id, passwordHash: current.passwordHash }, data: { passwordHash } });
+    }
    return current;
  }

+  async verifyLoginPassword(id: string, password: string, storedHash: string) {
+    if (!await verifyPassword(password, storedHash)) return false;
+    if (passwordNeedsRehash(storedHash)) {
+      const passwordHash = await hashPassword(password);
+      await this.prisma.user.updateMany({ where: { id, passwordHash: storedHash }, data: { passwordHash } });
+    }
+    return true;
+  }
+
  listRoles() {
    return this.prisma.role.findMany({
      include: { permissions: { include: { permission: true } } },
@@ -440,7 +456,3 @@ function normalizeOptional(value?: string | null) {
  const next = value?.trim();
  return next ? next : null;
 }
-
-export function hashPassword(password: string) {
-  return createHash('sha256').update(password).digest('hex');
-}