User CRUD

apps/backend/src/app.module.ts

@@ -3,9 +3,10 @@ import { PrismaModule } from 'nestjs-prisma';
 
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
+import { UsersModule } from './users/users.module';
 
 @Module({
-  imports: [PrismaModule.forRoot({ isGlobal: true })],
+  imports: [PrismaModule.forRoot({ isGlobal: true }), UsersModule],
   controllers: [AppController],
   providers: [AppService],
 })

apps/backend/src/main.ts

@@ -1,9 +1,15 @@
+import { ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 
 import { AppModule } from './app.module';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
+  app.useGlobalPipes(
+    new ValidationPipe({
+      whitelist: true,
+    })
+  );
   await app.listen(3001);
 }
 bootstrap();

apps/backend/src/users/dto/create-user.dto.ts

@@ -0,0 +1,5 @@
+import { OmitType } from '@nestjs/swagger';
+
+import { User } from '../entities/user.entity';
+
+export class CreateUserDto extends OmitType(User, ['id']) {}

apps/backend/src/users/dto/update-user.dto.ts

@@ -0,0 +1,5 @@
+import { PartialType } from '@nestjs/mapped-types';
+
+import { CreateUserDto } from './create-user.dto';
+
+export class UpdateUserDto extends PartialType(CreateUserDto) {}

apps/backend/src/users/entities/user.entity.ts

@@ -0,0 +1,29 @@
+import { Role } from '@prisma/client';
+import { IsBoolean, IsEmail, IsEnum, IsNotEmpty, IsNumber, IsOptional, IsPositive, IsString } from 'class-validator';
+
+export class User {
+  @IsNumber()
+  @IsPositive()
+  id: number;
+
+  @IsString()
+  @IsNotEmpty()
+  name: string;
+
+  @IsEmail()
+  email: string;
+
+  @IsString()
+  @IsOptional()
+  phone: string;
+
+  @IsBoolean()
+  isDormResident: boolean;
+
+  @IsString()
+  @IsOptional()
+  roomNumber: string;
+
+  @IsEnum(Role)
+  role: Role;
+}

apps/backend/src/users/users.controller.ts

@@ -0,0 +1,30 @@
+import { Body, Controller, Get, Param, ParseIntPipe, Patch } from '@nestjs/common';
+import { User } from '@prisma/client';
+
+import { UpdateUserDto } from './dto/update-user.dto';
+import { UsersService } from './users.service';
+
+@Controller('users')
+export class UsersController {
+  constructor(private readonly usersService: UsersService) {}
+
+  @Get()
+  async findAll() {
+    return this.usersService.findAll();
+  }
+
+  @Get('me')
+  async getCurrentUser(user: User) {
+    return this.usersService.findOne(user.id);
+  }
+
+  @Get(':id')
+  async findOne(@Param('id', ParseIntPipe) id: number) {
+    return this.usersService.findOne(id);
+  }
+
+  @Patch(':id')
+  update(@Param('id', ParseIntPipe) id: number, @Body() updateUserDto: UpdateUserDto) {
+    return this.usersService.update(id, updateUserDto);
+  }
+}

apps/backend/src/users/users.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+
+import { UsersController } from './users.controller';
+import { UsersService } from './users.service';
+
+@Module({
+  controllers: [UsersController],
+  providers: [UsersService],
+})
+export class UsersModule {}

apps/backend/src/users/users.service.ts

@@ -0,0 +1,47 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { Prisma, User } from '@prisma/client';
+import { PrismaService } from 'nestjs-prisma';
+
+import { UpdateUserDto } from './dto/update-user.dto';
+
+@Injectable()
+export class UsersService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  async findAll(): Promise<{ users: User[] }> {
+    const users = await this.prisma.user.findMany();
+    return { users };
+  }
+
+  async findOne(id: number): Promise<User> {
+    const user = await this.prisma.user.findUnique({
+      where: {
+        id,
+      },
+    });
+
+    if (!user) {
+      throw new NotFoundException(`User with id ${id} not found`);
+    }
+
+    return user;
+  }
+
+  async update(id: number, updateUserDto: UpdateUserDto) {
+    try {
+      return this.prisma.user.update({
+        where: {
+          id,
+        },
+        data: updateUserDto,
+      });
+    } catch (e) {
+      if (e instanceof Prisma.PrismaClientKnownRequestError) {
+        if (e.code === 'P2025') {
+          throw new NotFoundException(`User with id ${id} not found`);
+        }
+      }
+      throw e;
+    }
+  }
+}

yarn.lock

@@ -1037,11 +1037,6 @@ ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   dependencies:
     color-convert "^2.0.1"
 
-ansi-styles@^6.1.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-6.2.1.tgz#0e62320cf99c21afff3b3012192546aacbfb05c5"
-  integrity sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==
-
 any-promise@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
@@ -1737,11 +1732,6 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
-eastasianwidth@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/eastasianwidth/-/eastasianwidth-0.2.0.tgz#696ce2ec0aa0e6ea93a397ffcf24aa7840c827cb"
-  integrity sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==
-
 [email protected]:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -4232,7 +4222,7 @@ streamsearch@^1.1.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
-string-width@^4.1.0:
+string-width@4.1.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3, string-width@^5.1.2:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.1.0.tgz#ba846d1daa97c3c596155308063e075ed1c99aff"
   integrity sha512-NrX+1dVVh+6Y9dnQ19pR0pP4FiEIlUvdTGn8pw6CKTNq5sgib2nIhmUNT5TAmhWmvKr3WcxBcP3E8nWezuipuQ==
@@ -4241,24 +4231,6 @@ string-width@^4.1.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^5.2.0"
 
-string-width@^4.2.0, string-width@^4.2.3:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-string-width@^5.0.1, string-width@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-5.1.2.tgz#14f8daec6d81e7221d2a357e668cab73bdbca794"
-  integrity sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==
-  dependencies:
-    eastasianwidth "^0.2.0"
-    emoji-regex "^9.2.2"
-    strip-ansi "^7.0.1"
-
 string.prototype.matchall@^4.0.10:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-4.0.11.tgz#1092a72c59268d2abaad76582dccc687c0297e0a"
@@ -4908,24 +4880,15 @@ which@^2.0.1:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^6.0.1, wrap-ansi@^6.2.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz#e9393ba07102e6c91a3b221478f0257cd2856e53"
-  integrity sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==
+wrap-ansi@7.0.0, wrap-ansi@^6.0.1, wrap-ansi@^6.2.0, wrap-ansi@^8.1.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
   dependencies:
     ansi-styles "^4.0.0"
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"
-  integrity sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==
-  dependencies:
-    ansi-styles "^6.1.0"
-    string-width "^5.0.1"
-    strip-ansi "^7.0.1"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"