엔티티 리팩터링 갈무리

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,37 +1,23 @@
 ## 업데이트 유형
+
 - [ ] Hot Fix
 - [ ] Release
 - [ ] Develop
 - [ ] Others
 
 ## 업데이트 개요
+
 * Fix # (issue)
 * Feature # (issue)  
-[여기에 PR 한줄 요약 작성, 대상 이슈번호 작성.]
-
+  [여기에 PR 한줄 요약 작성, 대상 이슈번호 작성.]
 
 ## 업데이트 요약
-업데이트 내역 작성
-
-## 새로운 정책
-세부 변경 사항 작성
 
-## 해결한 문제
-해결한 문제 등 이슈
-
-## 미해결 문제
-미해결 이슈, 발견한 이슈
-
-## 테스트
-- [ ] 유닛 테스트
-- [ ] 빌드 테스트 (통합 테스트)
-- [ ] 기타 유효성 테스트
+업데이트 내역 작성
 
 ## 수정 사항 진단
+
 - [ ] 코드가 이 프로젝트의 스타일 지침을 따릅니다.
 - [ ] 코드에 대한 자체 리뷰를 수행했습니다.
-- [ ] 변경 내역에 대해 주석을 작성했습니다.
-- [ ] 해당 PR에 대한 문서를 변경했습니다.
 - [ ] 기능, 정책, 수정 사항, 이슈에 대한 테스트 코드를 추가했습니다.
 - [ ] 변경 내용이 로컬 개발환경에서의 테스트를 통과했습니다.
-- [ ] 모든 종속 변경 사항이 병합되어 다운스트림 모듈에 게시되었습니다.

src/entities/contest.entity.ts

@@ -53,8 +53,6 @@ export class Contest {
     this.endTime = endTime;
     this.badge = badge;
     this.background = background;
-
-    return this;
   }
 }
 

src/entities/group.entity.ts

@@ -1,22 +1,31 @@
-import { Prop, SchemaFactory } from '@nestjs/mongoose';
-import { IsMongoId, IsString } from 'class-validator';
-import { ObjectId } from 'mongodb';
+import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
+import { HydratedDocument } from 'mongoose';
 
+export type GroupDocument = HydratedDocument<Group>;
+
+@Schema()
 export class Group {
-  @Prop({ type: ObjectId })
-  @IsMongoId()
   id: string;
 
   @Prop({ required: true })
-  @IsString()
   name: string;
 
   @Prop()
-  @IsString()
   description: string;
 
   @Prop({ type: [String], ref: 'Poker' })
   pokers: string[];
+
+  constructor(id: string, name: string, description: string, pokers: string[]) {
+    this.id = id;
+    this.name = name;
+    this.description = description;
+    this.pokers = pokers;
+  }
+
+  static fromDocument(groupDocument: GroupDocument): Group {
+    return new Group(groupDocument._id.toString(), groupDocument.name, groupDocument.description, groupDocument.pokers);
+  }
 }
 
 export const GroupSchema = SchemaFactory.createForClass(Group);

src/entities/participant.entity.ts

@@ -1,14 +1,56 @@
-import { SchemaFactory } from '@nestjs/mongoose';
+import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
+import { HydratedDocument } from 'mongoose';
 
 import { Problem } from './problem.entity';
 
+export type ParticipantDocument = HydratedDocument<Participant>;
+
+@Schema()
 export class Participant {
+  @Prop({ required: true })
   handle: string;
+
+  @Prop({ required: true })
   profileImage: string;
+
+  @Prop({ required: true })
   snapshot: number[];
+
+  @Prop({ required: true })
   point: number;
+
+  @Prop({ required: true })
   goal: number;
+
+  @Prop({ required: true })
   result: Problem[];
+
+  constructor(
+    handle: string,
+    profileImage: string,
+    snapshot: number[],
+    point: number,
+    goal: number,
+    result: Problem[],
+  ) {
+    this.handle = handle;
+    this.profileImage = profileImage;
+    this.snapshot = snapshot;
+    this.point = point;
+    this.goal = goal;
+    this.result = result;
+  }
+
+  static fromDocument(participantDocument: ParticipantDocument): Participant {
+    return new Participant(
+      participantDocument.handle,
+      participantDocument.profileImage,
+      participantDocument.snapshot,
+      participantDocument.point,
+      participantDocument.goal,
+      participantDocument.result,
+    );
+  }
 }
 
 export const ParticipantSchema = SchemaFactory.createForClass(Participant);

src/entities/poker.entity.ts

@@ -1,12 +1,15 @@
-import { Prop, SchemaFactory } from '@nestjs/mongoose';
+import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
+import { HydratedDocument } from 'mongoose';
 
 import { Participant } from './participant.entity';
 
+export type PokerDocument = HydratedDocument<Poker>;
+
+@Schema()
 export class Poker {
-  @Prop()
   id: string;
 
-  @Prop()
+  @Prop({ required: true })
   name: string;
 
   @Prop()
@@ -15,8 +18,26 @@ export class Poker {
   @Prop()
   startTime: Date;
 
-  @Prop()
+  @Prop({ required: true })
   endTime: Date;
+
+  constructor(id: string, name: string, participants: Participant[], startTime: Date, endTime: Date) {
+    this.id = id;
+    this.name = name;
+    this.participants = participants;
+    this.startTime = startTime;
+    this.endTime = endTime;
+  }
+
+  static fromDocument(pokerDocument: PokerDocument): Poker {
+    return new Poker(
+      pokerDocument._id.toString(),
+      pokerDocument.name,
+      pokerDocument.participants,
+      pokerDocument.startTime,
+      pokerDocument.endTime,
+    );
+  }
 }
 
 export const PokerSchema = SchemaFactory.createForClass(Poker);

src/entities/problem.entity.ts

@@ -1,14 +1,22 @@
-import { SchemaFactory } from '@nestjs/mongoose';
+import { Schema, SchemaFactory } from '@nestjs/mongoose';
+import { HydratedDocument } from 'mongoose';
 
+export type ProblemDocument = HydratedDocument<Problem>;
+
+@Schema()
 export class Problem {
   problemId: number;
   titleKo: string;
   level: number;
 
-  constructor(problem: { problemId: number; titleKo: string; level: number }) {
-    this.problemId = problem.problemId;
-    this.titleKo = problem.titleKo;
-    this.level = problem.level;
+  constructor(problemId: number, titleKo: string, level: number) {
+    this.problemId = problemId;
+    this.titleKo = titleKo;
+    this.level = level;
+  }
+
+  static fromDocument(problemDocument: ProblemDocument): Problem {
+    return new Problem(problemDocument.problemId, problemDocument.titleKo, problemDocument.level);
   }
 }
 

src/modules/group/repository.ts

@@ -11,26 +11,26 @@ export class GroupRepository {
     private readonly groupModel: Model<Group>,
   ) {}
 
-  create(createGroupDto: CreateGroupDto): Promise<Group> {
-    return this.groupModel.create(createGroupDto);
+  async create(createGroupDto: CreateGroupDto): Promise<Group> {
+    return Group.fromDocument(await this.groupModel.create(createGroupDto));
   }
 
-  getAll(): Promise<Group[]> {
-    return this.groupModel.find().exec();
+  async getAll(): Promise<Group[]> {
+    const groupDocs = await this.groupModel.find().exec();
+    if (!groupDocs) {
+      throw new NotFoundException('No groups found');
+    }
+
+    return groupDocs.map((document) => Group.fromDocument(document));
   }
 
   async get(groupId: string): Promise<Group> {
-    const group = await this.groupModel.findById(groupId);
-    if (!group) {
+    const groupDoc = await this.groupModel.findById(groupId);
+    if (!groupDoc) {
       throw new NotFoundException(`Group not found: ${groupId}`);
     }
-    return group;
-  }
 
-  validate(groupId: string, group: Group): void {
-    if (!group) {
-      throw new NotFoundException(`Group not found: ${groupId}`);
-    }
+    return Group.fromDocument(groupDoc);
   }
 
   deleteAll() {
@@ -43,6 +43,6 @@ export class GroupRepository {
       throw new NotFoundException(`Group not found: ${groupId}`);
     }
 
-    return updatedGroup;
+    return Group.fromDocument(updatedGroup);
   }
 }

src/modules/poker/controller.ts

@@ -1,5 +1,5 @@
-import { Body, Controller, Delete, Get, Param, Post, Query } from '@nestjs/common';
-import { ApiOperation, ApiParam, ApiQuery, ApiTags } from '@nestjs/swagger';
+import { Body, Controller, Delete, Get, Param, Post } from '@nestjs/common';
+import { ApiOperation, ApiParam, ApiTags } from '@nestjs/swagger';
 
 import { CreatePokerDto } from './dto/create-poker.dto';
 import { PokerService } from './service';
@@ -11,12 +11,8 @@ export class PokerController {
 
   @Post()
   @ApiOperation({ summary: '포커 생성' })
-  @ApiQuery({
-    name: 'name',
-    description: '포커 이름',
-  })
-  async create(@Query('name') name: string, @Body() createPokerDto: CreatePokerDto) {
-    return this.pokerService.create(name, createPokerDto);
+  async create(@Body() createPokerDto: CreatePokerDto) {
+    return this.pokerService.create(createPokerDto);
   }
 
   @Get()

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

@@ -10,6 +10,12 @@ export class CreatePokerDto {
   })
   groupId: string;
 
+  @ApiProperty({
+    description: '포커 이름',
+    default: 'SCCC 포커',
+  })
+  name: string;
+
   @ApiProperty({
     description: '게임에 참여하는 사람들의 목록',
     default: [

src/modules/poker/repository.ts

@@ -1,47 +1,49 @@
+import { Participant } from '@entities/participant.entity';
 import { Poker } from '@entities/poker.entity';
+import { CreatePokerDto } from '@modules/poker/dto/create-poker.dto';
 import { Inject, Injectable } from '@nestjs/common';
 import { Model } from 'mongoose';
 
-import { GroupRepository } from '../group/repository';
-
 @Injectable()
 export class PokerRepository {
-  constructor(
-    @Inject('POKER_MODEL') private readonly pokerModel: Model<Poker>,
-    private readonly groupRepository: GroupRepository,
-  ) {}
-
-  create(poker: Poker): Promise<Poker> {
-    const createdPoker = new this.pokerModel(poker);
-    return createdPoker.save();
+  constructor(@Inject('POKER_MODEL') private readonly pokerModel: Model<Poker>) {}
+
+  async create(createPokerDto: CreatePokerDto, participants: Participant[]): Promise<Poker> {
+    const pokerDoc = new this.pokerModel({
+      name: createPokerDto.name,
+      participants: participants,
+      startTime: new Date(),
+      endTime: createPokerDto.endDate,
+    });
+
+    return Poker.fromDocument(await pokerDoc.save());
   }
 
-  getAll(): Promise<Poker[]> {
-    return this.pokerModel.find();
+  async getAll(): Promise<Poker[]> {
+    const pokerDocs = await this.pokerModel.find().exec();
+    if (!pokerDocs) {
+      throw new Error('No pokers found');
+    }
+
+    return pokerDocs.map((document) => Poker.fromDocument(document));
   }
 
   async get(id: string): Promise<Poker> {
-    const poker = (await this.pokerModel.findById(id)) as Poker;
-    if (!poker) {
+    const pokerDoc = await this.pokerModel.findById(id);
+    if (!pokerDoc) {
       throw new Error(`Poker not found: ${id.toString()}`);
     }
 
-    return poker;
+    return Poker.fromDocument(pokerDoc);
   }
 
-  validate(id: string, poker: Poker): void {
-    if (!poker) {
+  async update(id: string, poker: Poker): Promise<Poker> {
+    const pokerDoc = await this.pokerModel.findByIdAndUpdate(id, poker);
+    if (!pokerDoc) {
       throw new Error(`Poker not found: ${id}`);
     }
-  }
 
-  update(id: string, poker: Poker): void {
-    this.pokerModel.updateOne(
-      {
-        _id: id,
-      },
-      poker,
-    );
+    return Poker.fromDocument(pokerDoc);
   }
 
   async deleteAll(): Promise<void> {