[이지수A] Sprint11

.gitignore

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+.env
+node_modules

package.json

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+{
+  "name": "express-user-system",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "author": "",
+  "main": "src/index.js",
+  "scripts": {
+    "build": "tsc",
+    "start": "node dist/app.js",
+    "dev": "ts-node-dev --respawn src/app.ts",
+    "migrate": "prisma migrate dev",
+    "studio": "prisma studio"
+  },
+  "dependencies": {
+    "@prisma/client": "^5.17.0",
+    "bcrypt": "^5.1.1",
+    "cookie-parser": "^1.4.7",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
+    "express": "^4.19.2",
+    "express-jwt": "^8.5.1",
+    "express-session": "^1.18.1",
+    "jsonwebtoken": "^9.0.2",
+    "multer": "^1.4.5-lts.2",
+    "passport": "^0.7.0",
+    "passport-google-oauth20": "^2.0.0",
+    "passport-jwt": "^4.0.1",
+    "passport-local": "^1.0.0",
+    "prisma": "^5.17.0"
+  },
+  "devDependencies": {
+    "@types/bcrypt": "^5.0.2",
+    "@types/cookie-parser": "^1.4.9",
+    "@types/cors": "^2.8.19",
+    "@types/express": "^5.0.3",
+    "@types/express-session": "^1.18.2",
+    "@types/jsonwebtoken": "^9.0.9",
+    "@types/multer": "^1.4.13",
+    "@types/node": "^24.0.1",
+    "@types/passport": "^1.0.17",
+    "@types/passport-google-oauth20": "^2.0.16",
+    "@types/passport-jwt": "^4.0.1",
+    "@types/passport-local": "^1.0.38",
+    "nodemon": "^3.1.0",
+    "ts-node": "^10.9.2",
+    "ts-node-dev": "^2.0.0",
+    "typescript": "^5.8.3"
+  }
+}

prisma/migrations/20250612012336_init/migration.sql

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+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "nickname" VARCHAR(20) NOT NULL,
+    "email" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "image" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Product" (
+    "id" SERIAL NOT NULL,
+    "name" VARCHAR(30) NOT NULL,
+    "description" TEXT NOT NULL,
+    "price" INTEGER NOT NULL,
+    "tags" TEXT[],
+    "images" TEXT[],
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "ownerId" INTEGER NOT NULL,
+
+    CONSTRAINT "Product_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Article" (
+    "id" SERIAL NOT NULL,
+    "title" VARCHAR(50) NOT NULL,
+    "content" TEXT NOT NULL,
+    "image" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "writerId" INTEGER NOT NULL,
+
+    CONSTRAINT "Article_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Comment" (
+    "id" SERIAL NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "writerId" INTEGER NOT NULL,
+    "productId" INTEGER,
+    "articleId" INTEGER,
+
+    CONSTRAINT "Comment_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ProductLike" (
+    "userId" INTEGER NOT NULL,
+    "productId" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ProductLike_pkey" PRIMARY KEY ("userId","productId")
+);
+
+-- CreateTable
+CREATE TABLE "ArticleLike" (
+    "userId" INTEGER NOT NULL,
+    "articleId" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ArticleLike_pkey" PRIMARY KEY ("userId","articleId")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_nickname_key" ON "User"("nickname");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- AddForeignKey
+ALTER TABLE "Product" ADD CONSTRAINT "Product_ownerId_fkey" FOREIGN KEY ("ownerId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Article" ADD CONSTRAINT "Article_writerId_fkey" FOREIGN KEY ("writerId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_writerId_fkey" FOREIGN KEY ("writerId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_productId_fkey" FOREIGN KEY ("productId") REFERENCES "Product"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_articleId_fkey" FOREIGN KEY ("articleId") REFERENCES "Article"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ProductLike" ADD CONSTRAINT "ProductLike_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ProductLike" ADD CONSTRAINT "ProductLike_productId_fkey" FOREIGN KEY ("productId") REFERENCES "Product"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ArticleLike" ADD CONSTRAINT "ArticleLike_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ArticleLike" ADD CONSTRAINT "ArticleLike_articleId_fkey" FOREIGN KEY ("articleId") REFERENCES "Article"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id        Int      @id @default(autoincrement())
+  nickname  String   @unique @db.VarChar(20)
+  email     String   @unique
+  password  String // 해시된 비밀번호 저장
+  image     String? // 사용자 이미지 URL, null 가능
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  // 관계
+  products      Product[] // 이 사용자가 생성한 상품
+  articles      Article[] // 이 사용자가 작성한 게시글
+  comments      Comment[] // 이 사용자가 작성한 댓글
+  likedProducts ProductLike[] // 이 사용자가 좋아요한 상품
+  likedArticles ArticleLike[] // 이 사용자가 좋아요한 게시글
+}
+
+model Product {
+  id          Int      @id @default(autoincrement())
+  name        String   @db.VarChar(30)
+  description String
+  price       Int // `minimum: 0`은 애플리케이션 레벨 유효성 검사
+  tags        String[] // 태그 문자열 배열
+  images      String[] // 이미지 URL 배열. 배열의 `minLength: 1`은 앱 레벨 유효성 검사.
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+
+  // 사용자와의 관계 (소유자)
+  ownerId Int
+  owner   User @relation(fields: [ownerId], references: [id], onDelete: Cascade)
+
+  // 관계
+  comments Comment[] // 이 상품에 대한 댓글
+  likedBy  ProductLike[] // 사용자와의 다대다 관계 (좋아요)를 위한 조인 테이블
+}
+
+model Article {
+  id        Int      @id @default(autoincrement())
+  title     String   @db.VarChar(50)
+  content   String // `minLength: 1`은 애플리케이션 레벨 유효성 검사
+  image     String? // 게시글 이미지 URL, null 가능
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  // 사용자와의 관계 (작성자)
+  writerId Int
+  writer   User @relation(fields: [writerId], references: [id], onDelete: Cascade)
+
+  // 관계
+  comments Comment[] // 이 게시글에 대한 댓글
+  likedBy  ArticleLike[] // 사용자와의 다대다 관계 (좋아요)를 위한 조인 테이블
+}
+
+model Comment {
+  id        Int      @id @default(autoincrement())
+  content   String // `minLength: 1`은 애플리케이션 레벨 유효성 검사
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  // 사용자와의 관계 (작성자)
+  writerId Int
+  writer   User @relation(fields: [writerId], references: [id], onDelete: Cascade)
+
+  // 상품과의 관계 (선택 사항)
+  product   Product? @relation(fields: [productId], references: [id], onDelete: Cascade)
+  productId Int?
+
+  // 게시글과의 관계 (선택 사항)
+  article   Article? @relation(fields: [articleId], references: [id], onDelete: Cascade)
+  articleId Int?
+}
+
+// 사용자-상품 좋아요를 위한 조인 테이블 (다대다) (변경)
+model ProductLike {
+  userId    Int
+  productId Int
+  createdAt DateTime @default(now())
+
+  user    User    @relation(fields: [userId], references: [id], onDelete: Cascade)
+  product Product @relation(fields: [productId], references: [id], onDelete: Cascade)
+
+  @@id([userId, productId]) // 복합 기본 키
+}
+
+// 사용자-게시글 좋아요를 위한 조인 테이블 (다대다)
+model ArticleLike {
+  userId    Int
+  articleId Int
+  createdAt DateTime @default(now())
+
+  user    User    @relation(fields: [userId], references: [id], onDelete: Cascade)
+  article Article @relation(fields: [articleId], references: [id], onDelete: Cascade)
+
+  @@id([userId, articleId]) // 복합 기본 키
+}

src/app.ts

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+import "dotenv/config";
+import express, { Express, Request, Response, NextFunction } from "express";
+import cors from "cors";
+import cookieParser from "cookie-parser";
+import passport from "./config/passport";
+import authController from "./controllers/authController";
+import userController from "./controllers/userController";
+import imageController from "./controllers/imageController";
+import productController from "./controllers/productController";
+import articleController from "./controllers/articleController";
+import commentController from "./controllers/commentController";
+import errorHandler from "./middlewares/errorHandler";
+
+const app: Express = express();
+
+app.use(
+  cors({
+    origin: "http://localhost:3001", // 프론트엔드 주소
+    credentials: true,
+  })
+);
+app.use(express.json());
+app.use(cookieParser());
+
+app.use(passport.initialize());
+
+app.use("/auth", authController);
+app.use("/users", userController);
+app.use("/products", productController);
+app.use("/articles", articleController);
+app.use("/uploads", express.static("uploads"));
+app.use("/images", imageController);
+app.use(commentController);
+app.use(errorHandler);
+
+const port = process.env.PORT ?? 3000;
+app.listen(port, () => {
+  console.log(`Server is running on port ${port}`);
+});

src/config/passport.ts

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+import passport from "passport";
+import jwt from "../middlewares/passport/jwtStrategy";
+
+passport.use("access-token", jwt.accessTokenStrategy);
+passport.use("refresh-token", jwt.refreshTokenStrategy);
+
+export default passport;

src/config/prisma.ts

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+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+export default prisma;