add change email and password

backend/src/core/graphql/schema.gql

@@ -7,6 +7,15 @@ type AuthModel {
   user: UserModel
 }
 
+input ChangeEmailInput {
+  email: String!
+}
+
+input ChangePasswordInput {
+  newPassword: String!
+  oldPassword: String!
+}
+
 input CreateUserInput {
   email: String!
   name: String!
@@ -49,6 +58,8 @@ input LoginInput {
 }
 
 type Mutation {
+  changeEmail(data: ChangeEmailInput!): UserModel!
+  changePassword(data: ChangePasswordInput!): UserModel!
   clearSessionCookie: Boolean!
   createUser(data: CreateUserInput!): UserModel!
   deactivateAccount(data: DeactivateAccountInput!): AuthModel!

backend/src/module/auth/account/account.resolver.ts

@@ -1,5 +1,8 @@
+import { ChangeEmailInput } from '@/src/module/auth/account/inputs/change-email.input'
+import { ChangePasswordInput } from '@/src/module/auth/account/inputs/change-password.input'
 import { Authorization } from '@/src/shared/decorators/auth.decorator'
 import { Authorized } from '@/src/shared/decorators/authorized.decorator'
+import { User } from '@prisma/generated'
 import { CreateUserInput } from './inputs/create-user.input'
 import { Args, Mutation, Query, Resolver } from '@nestjs/graphql'
 import { AccountService } from './account.service'
@@ -19,4 +22,22 @@ export class AccountResolver {
   public async create(@Args('data') input: CreateUserInput) {
     return this.accountService.create(input)
   }
+
+  @Authorization()
+  @Mutation(() => UserModel, { name: 'changeEmail' })
+  public async changeEmail(
+    @Args('data') input: ChangeEmailInput,
+    @Authorized() user: User,
+  ) {
+    return this.accountService.changeEmail(user, input)
+  }
+
+  @Authorization()
+  @Mutation(() => UserModel, { name: 'changePassword' })
+  public async changePassword(
+    @Args('data') input: ChangePasswordInput,
+    @Authorized() user: User,
+  ) {
+    return this.accountService.changePassword(user, input)
+  }
 }

backend/src/module/auth/account/account.service.ts

@@ -1,9 +1,11 @@
 import { User } from '@/prisma/generated'
 import { PrismaService } from '@/src/core/prisma/prisma.service'
+import { ChangeEmailInput } from '@/src/module/auth/account/inputs/change-email.input'
+import { ChangePasswordInput } from '@/src/module/auth/account/inputs/change-password.input'
 import { CreateUserInput } from '@/src/module/auth/account/inputs/create-user.input'
 import { VerificationService } from '@/src/module/auth/verification/verification.service'
-import { ConflictException, Injectable } from '@nestjs/common'
-import { hash } from 'argon2'
+import { BadRequestException, ConflictException, Injectable } from '@nestjs/common'
+import { hash, verify } from 'argon2'
 
 @Injectable()
 export class AccountService {
@@ -56,4 +58,35 @@ export class AccountService {
 
     return user
   }
+
+  public async changeEmail(user: User, input: ChangeEmailInput) {
+    const { email } = input
+
+    return this.prismaService.user.update({
+      where: {
+        id: user.id,
+      },
+      data: {
+        email,
+      },
+    })
+  }
+
+  public async changePassword(user: User, input: ChangePasswordInput) {
+    const { newPassword, oldPassword } = input
+
+    const isCorrectPassword = await verify(user.password, oldPassword)
+    if (!isCorrectPassword) {
+      throw new BadRequestException('Неверный пароль')
+    }
+
+    return this.prismaService.user.update({
+      where: {
+        id: user.id,
+      },
+      data: {
+        password: await hash(newPassword),
+      },
+    })
+  }
 }

backend/src/module/auth/account/inputs/change-email.input.ts

@@ -0,0 +1,11 @@
+import { Field, InputType } from '@nestjs/graphql'
+import { IsEmail, IsNotEmpty, IsString } from 'class-validator'
+
+@InputType()
+export class ChangeEmailInput {
+  @Field(() => String)
+  @IsString()
+  @IsNotEmpty()
+  @IsEmail()
+  email: string
+}

backend/src/module/auth/account/inputs/change-password.input.ts

@@ -0,0 +1,17 @@
+import { Field, InputType } from '@nestjs/graphql'
+import { IsNotEmpty, IsString, MinLength } from 'class-validator'
+
+@InputType()
+export class ChangePasswordInput {
+  @Field(() => String)
+  @IsString()
+  @IsNotEmpty()
+  @MinLength(8)
+  oldPassword: string
+
+  @Field(() => String)
+  @IsString()
+  @IsNotEmpty()
+  @MinLength(8)
+  newPassword: string
+}