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[7주차] 기본 과제 제출 #7

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3 changes: 3 additions & 0 deletions week7/basic/.gitignore
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node_modules
# Keep environment variables out of version control
.env
6 changes: 6 additions & 0 deletions week7/basic/nodemon.json
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{
"watch": ["src", ".env"],
"ext": "js,ts,json",
"ignore": ["src/**/*.spec.ts"],
"exec": "ts-node --transpile-only ./src/index.ts"
}
5,952 changes: 5,952 additions & 0 deletions week7/basic/package-lock.json

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35 changes: 35 additions & 0 deletions week7/basic/package.json
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{
"name": "seminar4",
"version": "1.0.0",
"main": "index.js",
"license": "MIT",
"scripts": {
"dev": "nodemon",
"build": "tsc && node dist",
"db:pull": "npx prisma db pull",
"db:push": "npx prisma db push",
"generate": "npx prisma generate"
},
"devDependencies": {
"@types/bcryptjs": "^2.4.2",
"@types/express": "^4.17.14",
"@types/express-validator": "^3.0.0",
"@types/jsonwebtoken": "^8.5.9",
"@types/multer": "^1.4.7",
"@types/multer-s3": "^3.0.0",
"@types/node": "^18.11.9",
"nodemon": "^2.0.20"
},
"dependencies": {
"@prisma/client": "^4.5.0",
"aws-sdk": "^2.1266.0",
"bcryptjs": "^2.4.3",
"dotenv": "^16.0.3",
"express": "^4.18.2",
"express-validator": "^6.14.2",
"jsonwebtoken": "^8.5.1",
"multer": "^1.4.5-lts.1",
"multer-s3": "^3.0.1",
"prisma": "^4.5.0"
}
}
40 changes: 40 additions & 0 deletions week7/basic/prisma/schema.prisma
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generator client {
provider = "prisma-client-js"
}

datasource db {
provider = "postgresql"
url = env("DATABASE_URL")
}

model Trip {
id Int @id @default(autoincrement())
city String?
startDate String
endDate String
imageUrl String?
}

model Image {
id Int @id @default(autoincrement())
image String? @db.VarChar(800)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
}

model Schedule {
id Int @id @unique @default(autoincrement())
dayId Int?
time String?
content String?
}

model User {
id Int @id @default(autoincrement())
userName String
email String? @db.VarChar(200)
age Int?
password String @db.VarChar(200)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
}
28 changes: 28 additions & 0 deletions week7/basic/src/config/index.ts
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// src/config/index.ts

import dotenv from "dotenv";

// Set the NODE_ENV to 'development' by default
process.env.NODE_ENV = process.env.NODE_ENV || "development";

const envFound = dotenv.config();

if (envFound.error) {
throw new Error("⚠️ Couldn't find .env file ⚠️");
}

export default {
port: parseInt(process.env.PORT as string, 10) as number,

//? 데이터베이스
database: process.env.DATABASE_URL as string,

//? JWT
jwtSecret: process.env.JWT_SECRET as string,
jwtAlgo: process.env.JWT_ALGO as string,

//? AWS
s3AccessKey: process.env.S3_ACCESS_KEY as string,
s3SecretKey: process.env.S3_SECRET_KEY as string,
bucketName: process.env.S3_BUCKET as string,
};
14 changes: 14 additions & 0 deletions week7/basic/src/config/s3Config.ts
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// src/config/s3Config.ts

import { S3Client } from "@aws-sdk/client-s3";
import config from ".";

const s3: S3Client = new S3Client({
region: "ap-northeast-2",
credentials: {
accessKeyId: config.s3AccessKey,
secretAccessKey: config.s3SecretKey,
},
});

export default s3;
3 changes: 3 additions & 0 deletions week7/basic/src/constants/index.ts
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export { default as rm } from "./responseMessage";
export { default as sc } from "./statusCode";
export { default as tokenType } from "./tokenType";
16 changes: 16 additions & 0 deletions week7/basic/src/constants/response.ts
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export const success = (status: number, message: string, data?: any) => {
return {
status,
success: true,
message,
data,
};
};

export const fail = (status: number, message: string) => {
return {
status,
success: false,
message,
};
};
38 changes: 38 additions & 0 deletions week7/basic/src/constants/responseMessage.ts
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export default {
NULL_VALUE: "필요한 값이 없습니다.",
OUT_OF_VALUE: "파라미터 값이 잘못되었습니다.",
NOT_FOUND: "잘못된 경로입니다.",
BAD_REQUEST: "잘못된 요청입니다.",

// 회원가입 및 로그인
SIGNUP_SUCCESS: "회원 가입 성공",
SIGNUP_FAIL: "회원 가입 실패",
SIGNIN_SUCCESS: "로그인 성공",
SIGNIN_FAIL: "로그인 실패",
ALREADY_NICKNAME: "이미 사용중인 닉네임입니다.",

// 유저
READ_USER_SUCCESS: "유저 조회 성공",
READ_ALL_USERS_SUCCESS: "모든 유저 조회 성공",
UPDATE_USER_SUCCESS: "유저 수정 성공",
DELETE_USER_SUCCESS: "유저 탈퇴 성공",
DELETE_USER_FAIL: "유저 탈퇴 실패",
NO_USER: "탈퇴했거나 가입하지 않은 유저입니다.",

// 토큰
CREATE_TOKEN_SUCCESS: "토큰 재발급 성공",
EXPIRED_TOKEN: "토큰이 만료되었습니다.",
EXPIRED_ALL_TOKEN: "모든 토큰이 만료되었습니다.",
INVALID_TOKEN: "유효하지 않은 토큰입니다.",
VALID_TOKEN: "유효한 토큰입니다.",
EMPTY_TOKEN: "토큰 값이 없습니다.",

// 서버 내 오류
INTERNAL_SERVER_ERROR: "서버 내 오류",
INVALID_PASSWORD: "잘못된 비밀번호입니다.",

// 이미지
NO_IMAGE: "이미지가 없습니다",
CREATE_IMAGE_SUCCESS: "이미지 저장 성공",
CREATE_IMAGE_FAIL: "이미지 저장 성공"
};
15 changes: 15 additions & 0 deletions week7/basic/src/constants/statusCode.ts
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export default {
OK: 200, // 목록, 상세, 수정 성공
CREATED: 201, // POST나 PUT으로 데이터 등록할 경우 사용
// 어떠한 생성 작업을 요청받아 생성 작업을 성공
ACCEPTED: 202, // 요청은 받았지만, 아직 동작을 수행하지 않은 상태로 요청이 적절함을 의미한다.
NO_CONTENT: 204, // 요청이 성공은 했지만 응답할 콘텐츠가 없을 경우를 뜻한다.
BAD_REQUEST: 400, // 클라이언트가 올바르지 못한 요청을 보내고 있음을 의미
UNAUTHORIZED: 401, // 로그인을 하지 않아 권한이 없음. 권한 인증 요구
FORBIDDEN: 403, // 요청이 서버에 의해 거부 되었음을 의미. 금지된 페이지
NOT_FOUND: 404, // 요청한 URL을 찾을 수 없음을 의미
CONFLICT: 409, // 클라이언트 요청에 대해 서버에서 충돌 요소가 발생 할수 있음을 의미
INTERNAL_SERVER_ERROR: 500, // 서버에 오류가 발생하여 응답 할 수 없음을 의미
SERVICE_UNAVAILABLE: 503, // 현재 서버가 유지보수 등의 이유로 일시적인 사용 불가함을 의미
DB_ERROR: 600,
};
4 changes: 4 additions & 0 deletions week7/basic/src/constants/tokenType.ts
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export default {
TOKEN_EXPIRED: -3,
TOKEN_INVALID: -2,
};
27 changes: 27 additions & 0 deletions week7/basic/src/controller/imageController.ts
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import { Request, Response } from 'express';
import { sc,rm } from '../constants';
import { fail, success } from '../constants/response';
import { imageService } from '../service';

const uploadImage = async (req: Request, res:Response) => {
const { file } = req.body;
const image: Express.MulterS3.File = req.file as Express.MulterS3.File;

const { location } = image;
if (!location) {
return res.status(sc.BAD_REQUEST).send(fail(sc.BAD_REQUEST, rm.NO_IMAGE));
};

const data = await imageService.uploadImage(location);
if (!data) {
return res.status(sc.BAD_REQUEST).send(fail(sc.BAD_REQUEST, rm.CREATE_IMAGE_FAIL));
};

return res.status(sc.CREATED).send(success(sc.CREATED, rm.CREATE_IMAGE_SUCCESS, data));
};

const imageController = {
uploadImage,
}

export default imageController;
2 changes: 2 additions & 0 deletions week7/basic/src/controller/index.ts
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export { default as userController } from "./userController";
export { default as imageController } from "./imageController";
125 changes: 125 additions & 0 deletions week7/basic/src/controller/userController.ts
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import { Request, Response } from "express";
import { userService } from "../service";
import { validationResult } from "express-validator";
import { fail, success } from "../constants/response";
import { UserCreateDTO } from "../interfaces/UserCreateDTO";
import { UserSignInDTO } from "../interfaces/UserSigninDTO";
import { rm } from "../constants";
import jwtHandler from "../modules/jwtHandler";
import sc from "../constants/statusCode"

//* 유저 생성
const createUser = async (req: Request, res: Response) => { //클라이언트한테 요청 받기 + 응답 보내기
// const name = req.body.name;
// const email = req.body.email; 이렇게 받으면 바보

//비구조화 할당으로 요청 데이터 받아오기
// const { userName, email, age } = req.body //req.body에 저 이름이랑 똑같은 필드 꺼내서 할당시켜라

// const data = await userService.createUser(userName, email, age);

// if (!data) { //데이터 왔는지 NULL인지 체크
// return res.status(404).json({ status: 400, message: "유저 생성 실패" }); //데이터 없으면 400
// }
// return res.status(200).json({ status: 200, message: "유저 생성 성공", data });

//? validation의 결과를 바탕으로 분기 처리
const error = validationResult(req);
if(!error.isEmpty()) {
return res.status(sc.BAD_REQUEST).send(fail(sc.BAD_REQUEST, rm.BAD_REQUEST))
}
//? 기존 비구조화 할당 방식 -> DTO의 형태
const userCreateDto: UserCreateDTO = req.body;
const data = await userService.createUser(userCreateDto);

if (!data) {
return res.status(sc.BAD_REQUEST).send(fail(sc.BAD_REQUEST, rm.SIGNUP_FAIL))
}

const accessToken = jwtHandler.sign(data.id);

const result = {
id: data.id,
name: data.userName,
accessToken,
};

return res.status(sc.CREATED).send(success(sc.CREATED, rm.SIGNUP_SUCCESS, result));

};

//* 유저 전체 조회
const getAllUser = async (req: Request, res: Response) => {
const data = await userService.getAllUser();

return res.status(200).json({ status: 200, message: "유저 조회 성공", data });
};

//* 유저 정보 업데이트
const updateUser = async (req: Request, res: Response) => {
const { userId } = req.params //파라미터 이렇게 받아오기
const { name } = req.body.name;
if(!name) return res.status(404).json({ status: 400, message: "유저 업데이트 실패" });

const updateUser = await userService.updateUser(+userId, name); //path param되면 string 됨 앞에 + 붙여서 해결 가능
};

//* 유저 삭제
const deleteUser = async (req: Request, res: Response) => {
const { userId } = req.params;

await userService.deleteUser(+userId);
return res.status(200).json({ status: 200, message: "유저 삭제 성공" });
};

const getUserById = async (req: Request, res: Response) => {
const { userId } = req.params; //파라미터로 유저 아이디 받아옴

const data = await userService.getUserById(+userId);

if (!data) {
return res.status(404).json({ status: 404, message: "NOT_FOUND" });
}
return res.status(200).json({ status: 200, message: "유저 조회 성공", data });
};

const signInUser = async (req: Request, res: Response) => {
const error = validationResult(req);
if (!error.isEmpty()) {
return res.status(sc.BAD_REQUEST).send(fail(sc.BAD_REQUEST, rm.BAD_REQUEST));
}

const userSignInDto: UserSignInDTO = req.body;

try {
const data = await userService.signIn(userSignInDto);

if (!data) return res.status(sc.NOT_FOUND).send(fail(sc.NOT_FOUND, rm.NOT_FOUND));
else if (data === sc.UNAUTHORIZED)
return res.status(sc.UNAUTHORIZED).send(fail(sc.UNAUTHORIZED, rm.INVALID_PASSWORD));

const accessToken = jwtHandler.sign(data);

const result = {
id: data,
accessToken,
};

res.status(sc.OK).send(success(sc.OK, rm.SIGNIN_SUCCESS, result));
} catch (e) {
console.log(error);
//? 서버 내부에서 오류 발생
res.status(sc.INTERNAL_SERVER_ERROR).send(fail(sc.INTERNAL_SERVER_ERROR, rm.INTERNAL_SERVER_ERROR));
}
};

const userController = {
createUser,
getAllUser,
updateUser,
deleteUser,
getUserById,
signInUser,
};

export default userController;
24 changes: 24 additions & 0 deletions week7/basic/src/index.ts
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import express, { NextFunction, Request, Response } from "express";
import router from "./router";

const app = express(); // express 객체 받아옴
const PORT = 3000; // 사용할 port를 3000번으로 설정

app.use(express.json()); // express 에서 request body를 json 으로 받아오겠다.

app.use("/api", router); // use -> 모든 요청
// localhost:8000/api -> api 폴더
// localhost:8000/api/user -> user.ts

//* HTTP method - GET
app.get("/", (req: Request, res: Response, next: NextFunction) => {
res.send("마! 이게 서버다!!!!!!!!!!!!!!!!!!!!");
});

app.listen(PORT, () => {
console.log(`
#############################################
🛡️ Server listening on port: ${PORT} 🛡️
#############################################
`);
}); // 8000 번 포트에서 서버를 실행하겠다!
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