From 353213c6bdfc8b0b25e04acacd02c4ee697ccfdf Mon Sep 17 00:00:00 2001
From: Sergey Krylov <ksv741@mail.ru>
Date: Sat, 24 Jan 2026 15:34:09 +0300
Subject: [PATCH] feat: add otp code verification

---
 src/modules/auth/auth.controller.ts           | 12 +++++-
 src/modules/auth/auth.grpc.ts                 |  7 +++-
 src/modules/auth/dto/rq/index.ts              |  1 +
 .../auth/dto/rq/verify-otp.request.dto.ts     | 38 +++++++++++++++++++
 yarn.lock                                     |  6 +--
 5 files changed, 59 insertions(+), 5 deletions(-)
 create mode 100644 src/modules/auth/dto/rq/verify-otp.request.dto.ts

diff --git a/src/modules/auth/auth.controller.ts b/src/modules/auth/auth.controller.ts
index ad52293..a14f01d 100644
--- a/src/modules/auth/auth.controller.ts
+++ b/src/modules/auth/auth.controller.ts
@@ -2,7 +2,7 @@ import { Body, Controller, HttpCode, HttpStatus, Post } from '@nestjs/common'
 import { ApiOperation } from '@nestjs/swagger'
 
 import { AuthClientGrpc } from './auth.grpc'
-import { SendOtpRequestDto } from './dto'
+import { SendOtpRequestDto, VerifyOtpRequestDto } from './dto'
 
 @Controller('auth')
 export class AuthController {
@@ -17,4 +17,14 @@ export class AuthController {
   public sendOtp(@Body() dto: SendOtpRequestDto) {
     return this.client.sendOtp(dto)
   }
+
+  @ApiOperation({
+    summary: 'Verify OTP',
+    description: 'Verify code to the user phone or email'
+  })
+  @Post('otp/verify')
+  @HttpCode(HttpStatus.OK)
+  public verifyOtp(@Body() dto: VerifyOtpRequestDto) {
+    return this.client.verifyOtp(dto)
+  }
 }
diff --git a/src/modules/auth/auth.grpc.ts b/src/modules/auth/auth.grpc.ts
index e2b6400..750ad05 100644
--- a/src/modules/auth/auth.grpc.ts
+++ b/src/modules/auth/auth.grpc.ts
@@ -2,7 +2,8 @@ import { Inject, Injectable, OnModuleInit } from '@nestjs/common'
 import type { ClientGrpc } from '@nestjs/microservices'
 import {
   AuthServiceClient,
-  SendOtpRequest
+  SendOtpRequest,
+  VerifyOtpRequest
 } from '@teacinema/contracts/gen/auth'
 
 @Injectable()
@@ -18,4 +19,8 @@ export class AuthClientGrpc implements OnModuleInit {
   public sendOtp(request: SendOtpRequest) {
     return this.authService.sendOtp(request)
   }
+
+  public verifyOtp(request: VerifyOtpRequest) {
+    return this.authService.verifyOtp(request)
+  }
 }
diff --git a/src/modules/auth/dto/rq/index.ts b/src/modules/auth/dto/rq/index.ts
index 060b2b8..7acab38 100644
--- a/src/modules/auth/dto/rq/index.ts
+++ b/src/modules/auth/dto/rq/index.ts
@@ -1 +1,2 @@
 export * from './send-otp.request.dto'
+export * from './verify-otp.request.dto'
diff --git a/src/modules/auth/dto/rq/verify-otp.request.dto.ts b/src/modules/auth/dto/rq/verify-otp.request.dto.ts
new file mode 100644
index 0000000..ce942d1
--- /dev/null
+++ b/src/modules/auth/dto/rq/verify-otp.request.dto.ts
@@ -0,0 +1,38 @@
+import { ApiProperty } from '@nestjs/swagger'
+import {
+  IsEnum,
+  IsNotEmpty,
+  IsNumberString,
+  IsString,
+  Length,
+  Validate
+} from 'class-validator'
+
+import { IdentifierValidator } from '../../../../shared/validators'
+
+export class VerifyOtpRequestDto {
+  @ApiProperty({
+    description: 'User phone or email',
+    example: '+791234567890'
+  })
+  @Validate(IdentifierValidator)
+  @IsString()
+  public identifier: string
+
+  @ApiProperty({
+    description: 'Otp code',
+    example: '123456'
+  })
+  @IsNumberString()
+  @IsNotEmpty()
+  @Length(6, 6)
+  public code: string
+
+  @ApiProperty({
+    description: 'Type of identifier',
+    example: 'phone',
+    enum: ['phone', 'email']
+  })
+  @IsEnum(['phone', 'email'])
+  public type: 'phone' | 'email'
+}
diff --git a/yarn.lock b/yarn.lock
index cbf01a0..81166af 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1193,9 +1193,9 @@
     "@sinonjs/commons" "^3.0.1"
 
 "@teacinema/contracts@^1.0.0":
-  version "1.0.0"
-  resolved "https://git.ksv741.keenetic.pro/api/packages/teacinema/npm/%40teacinema%2Fcontracts/-/1.0.0/contracts-1.0.0.tgz#9395c331ec94b604d1946d26b683dd93e04a6225"
-  integrity sha512-zhYE0SIWjJl+ujp+yf0dT3ua4hWpR19gy//CwVcLO9bvfh+bZRYttlXE6XXWGucHv6208+sNNdkpwSwVyKyqNg==
+  version "1.0.1"
+  resolved "https://git.ksv741.keenetic.pro/api/packages/teacinema/npm/%40teacinema%2Fcontracts/-/1.0.1/contracts-1.0.1.tgz#25021fecb1d33d0505fd11ca3d8201660cb1bcbe"
+  integrity sha512-gvdbQ3Xowr4/h9Kq2P+pO2lr9vyWvIvRoU74mG3LSq2IiKKuwQUTxRaJnzI5MdtNqiq0WIUMo30cfqnBzNAJ1A==
   dependencies:
     "@nestjs/microservices" "^11.1.12"
     protoc "33.4.0"