feat: Add Class module and controller

Add a new Class module and controller to handle CRUD operations for classes. This includes creating a new file for the Class controller, as well as creating the Class module and updating the app.module.ts file to include the Class module.

src/app.module.ts

@@ -8,6 +8,7 @@ import { AuthModule } from "@Modules/auth/auth.module";
 import { UserModule } from "@Modules/user/user.module";
 import { PrismaModule } from "nestjs-prisma";
 import { AppController } from "./app.controller";
+import { ClassModule } from "./modules/class/class.module";
 
 @Module({
 	imports: [
@@ -31,6 +32,7 @@ import { AppController } from "./app.controller";
 		}),
 		UserModule,
 		AuthModule,
+		ClassModule,
 	],
 	controllers: [AppController],
 })

src/modules/class/class.controller.ts

@@ -0,0 +1,42 @@
+import {
+	Controller,
+	Get,
+	Post,
+	Body,
+	Patch,
+	Param,
+	Delete,
+} from "@nestjs/common";
+import { ClassService } from "./class.service";
+import { CreateClassDto } from "./dto/create-class.dto";
+import { UpdateClassDto } from "./dto/update-class.dto";
+
+@Controller("class")
+export class ClassController {
+	constructor(private readonly classService: ClassService) {}
+
+	@Post()
+	create(@Body() createClassDto: CreateClassDto) {
+		return this.classService.create(createClassDto);
+	}
+
+	@Get()
+	findAll() {
+		return this.classService.findAll();
+	}
+
+	@Get(":id")
+	findOne(@Param("id") id: string) {
+		return this.classService.findOne(+id);
+	}
+
+	@Patch(":id")
+	update(@Param("id") id: string, @Body() updateClassDto: UpdateClassDto) {
+		return this.classService.update(+id, updateClassDto);
+	}
+
+	@Delete(":id")
+	remove(@Param("id") id: string) {
+		return this.classService.remove(+id);
+	}
+}

src/modules/class/class.module.ts

@@ -0,0 +1,9 @@
+import { Module } from "@nestjs/common";
+import { ClassService } from "./class.service";
+import { ClassController } from "./class.controller";
+
+@Module({
+	controllers: [ClassController],
+	providers: [ClassService],
+})
+export class ClassModule {}

src/modules/class/class.service.ts

@@ -0,0 +1,32 @@
+import { Injectable } from "@nestjs/common";
+import { CreateClassDto } from "./dto/create-class.dto";
+import { UpdateClassDto } from "./dto/update-class.dto";
+import { PrismaService } from "nestjs-prisma";
+
+@Injectable()
+export class ClassService {
+	constructor(private readonly prisma: PrismaService) {}
+
+	async create(createClassDto: CreateClassDto) {
+		return await this.prisma.class.create({ data: createClassDto });
+	}
+
+	async findAll({ name }: { name: string }) {
+		return await this.prisma.class.create({ data: { name } });
+	}
+
+	async findOne(id: string) {
+		return await this.prisma.class.findUnique({ where: { id } });
+	}
+
+	async update(id: string, updateClassDto: UpdateClassDto) {
+		return await this.prisma.class.update({
+			where: { id },
+			data: updateClassDto,
+		});
+	}
+
+	async remove(id: string) {
+		return await this.prisma.class.delete({ where: { id } });
+	}
+}

src/modules/class/dto/create-class.dto.ts

@@ -0,0 +1,3 @@
+export class CreateClassDto {
+	name: string;
+}

src/modules/class/dto/update-class.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from "@nestjs/swagger";
+import { CreateClassDto } from "./create-class.dto";
+
+export class UpdateClassDto extends PartialType(CreateClassDto) {}

src/modules/class/entities/class.entity.ts

@@ -0,0 +1,21 @@
+import { ApiProperty, ApiSchema } from "@nestjs/swagger";
+import { Expose } from "class-transformer";
+
+@ApiSchema({ name: "Class" })
+export class ClassEntity {
+	@Expose()
+	@ApiProperty()
+	id: string;
+
+	@Expose()
+	@ApiProperty()
+	name: string;
+
+	@Expose()
+	@ApiProperty()
+	createdAt: Date;
+
+	constructor(partial: Partial<ClassEntity>) {
+		Object.assign(this, partial);
+	}
+}

src/modules/user/user.controller.ts

@@ -22,7 +22,7 @@ import { RolesGuard } from "@/modules/auth/guards/role.guard";
 import { BulkDeleteUserDTO } from "./dto/bulk-delete-user.dto";
 import { CreateUserDTO } from "./dto/create-user.dto";
 
-import { UserEntity } from "./user.entity";
+import { UserEntity } from "./entities/user.entity";
 import { UserService } from "./user.service";
 
 @Controller()

src/types/http.d.ts

@@ -1,4 +1,4 @@
-import { UserEntity } from "@/modules/user/user.entity";
+import { UserEntity } from "@/modules/user/entities/user.entity";
 import { User } from "@prisma/client";
 import { IncomingMessage } from "http";