delete user

src/email/dto/email.dto.ts

@@ -5,6 +5,7 @@ export enum EmailScene {
   register = 'register',
   updatePassword = 'updatePassword',
   updateEmail = 'updateEmail',
+  deleteUser = 'deleteUser',
 }
 
 export class EmailSendDto {

src/email/email.service.ts

@@ -11,6 +11,7 @@ export class EmailService {
     [EmailScene.register]: '注册账号',
     [EmailScene.updatePassword]: '修改密码',
     [EmailScene.updateEmail]: '修改邮箱',
+    [EmailScene.deleteUser]: '删除用户',
   }
   constructor(
     private prismaService: PrismaService,
@@ -31,11 +32,8 @@ export class EmailService {
         }
         break
       case EmailScene.updatePassword:
-        await this.prismaService.user.findUniqueOrThrow({
-          where: { email },
-        })
-        break
       case EmailScene.updateEmail:
+      case EmailScene.deleteUser:
         await this.prismaService.user.findUniqueOrThrow({
           where: { email },
         })

src/users/dto/delete-user.dto.ts

@@ -0,0 +1,17 @@
+import { IsEmail, IsNotEmpty, IsStrongPassword } from 'class-validator'
+
+export class DeleteUserDto {
+  @IsNotEmpty()
+  @IsEmail()
+  email: string
+
+  @IsNotEmpty()
+  verifyCode: string
+
+  @IsNotEmpty()
+  token: string
+
+  @IsNotEmpty()
+  @IsStrongPassword()
+  password: string
+}

src/users/users.controller.ts

@@ -2,6 +2,7 @@ import {
   Controller,
   Get,
   Post,
+  Delete,
   Patch,
   Body,
   UseInterceptors,
@@ -15,6 +16,7 @@ import { PrismaService } from 'nestjs-prisma'
 import { UserEntity } from './entities/user.entity'
 import { CreateUserDto } from './dto/create-user.dto'
 import { UpdatePassword } from './dto/update-password.dto'
+import { DeleteUserDto } from './dto/delete-user.dto'
 
 @ApiTags('User')
 @Controller('api/users')
@@ -38,6 +40,13 @@ export class UsersController {
     return this.userService.register(userData)
   }
 
+  @NeedAuth()
+  @ApiOperation({ summary: '删除用户' })
+  @Delete('me')
+  async deleteUser(@Body() userData: DeleteUserDto) {
+    return this.userService.deleteUser(userData)
+  }
+
   @ApiOperation({ summary: '修改密码' })
   @UseInterceptors(PasswordInterceptor)
   @Patch('me/password')

src/users/users.service.ts

@@ -8,6 +8,8 @@ import { EmailSendDto, EmailScene } from 'src/email/dto/email.dto'
 import { EmailService } from 'src/email/email.service'
 import { TokenService } from './token.service'
 import { UpdatePassword } from './dto/update-password.dto'
+import { DeleteUserDto } from './dto/delete-user.dto'
+
 @Injectable()
 export class UsersService {
   constructor(
@@ -40,6 +42,24 @@ export class UsersService {
     return this.tokenService.generateTokens({ userId: user.id })
   }
 
+  async deleteUser(userData: DeleteUserDto) {
+    await this.verifyEmail(
+      userData.email,
+      userData.token,
+      userData.verifyCode,
+      EmailScene.deleteUser,
+    )
+    const user = await this.prismaService.user.findUnique({
+      where: { email: userData.email },
+    })
+    const passwordValid = await bcrypt.compare(user.password, userData.password)
+    if (!passwordValid) {
+      throw new ForbiddenException('Invalid password')
+    }
+
+    return this.prismaService.user.delete({ where: { email: userData.email } })
+  }
+
   async updatePassword(payload: UpdatePassword) {
     await this.verifyEmail(
       payload.email,