From cd197e2e4d4bede1290b4b3fe287636fb632c58f Mon Sep 17 00:00:00 2001 From: turru120 Date: Sun, 15 Jun 2025 15:48:10 +0900 Subject: [PATCH] =?UTF-8?q?202201291=20=EA=B9=80=EC=84=A0=EC=A7=84?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- package-lock.json | 12 ++++---- package.json | 14 ++++----- src/app/checkout/page.tsx | 42 +++++++++++++++++++++++++- src/app/layout.tsx | 3 +- src/app/mypage/page.tsx | 29 +++++++++++++++++- src/app/search/page.tsx | 7 ++++- src/component/search/SearchInput.tsx | 12 +++++++- src/component/shopping/CartList.tsx | 14 ++++++++- src/component/shopping/ProductCart.tsx | 24 +++++++++++++-- src/context/UserContext.tsx | 11 ++++++- 10 files changed, 145 insertions(+), 23 deletions(-) diff --git a/package-lock.json b/package-lock.json index 22c80ad..3e3d670 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,11 +1,11 @@ { - "name": "cnu-next-week02", + "name": "cnu-next", "version": "0.1.0", "lockfileVersion": 3, "requires": true, "packages": { "": { - "name": "cnu-next-week02", + "name": "cnu-next", "version": "0.1.0", "dependencies": { "next": "15.3.3", @@ -16,7 +16,7 @@ "@eslint/eslintrc": "^3", "@tailwindcss/postcss": "^4", "@types/node": "^20", - "@types/react": "^19", + "@types/react": "^19.1.8", "@types/react-dom": "^19", "eslint": "^9", "eslint-config-next": "15.3.3", @@ -1306,9 +1306,9 @@ } }, "node_modules/@types/react": { - "version": "19.1.6", - "resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.6.tgz", - "integrity": "sha512-JeG0rEWak0N6Itr6QUx+X60uQmN+5t3j9r/OVDtWzFXKaj6kD1BwJzOksD0FF6iWxZlbE1kB0q9vtnU2ekqa1Q==", + "version": "19.1.8", + "resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.8.tgz", + "integrity": "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g==", "dev": true, "license": "MIT", "dependencies": { diff --git a/package.json b/package.json index 9bbc988..3b3c83a 100644 --- a/package.json +++ b/package.json @@ -9,19 +9,19 @@ "lint": "next lint" }, "dependencies": { + "next": "15.3.3", "react": "^19.0.0", - "react-dom": "^19.0.0", - "next": "15.3.3" + "react-dom": "^19.0.0" }, "devDependencies": { - "typescript": "^5", + "@eslint/eslintrc": "^3", + "@tailwindcss/postcss": "^4", "@types/node": "^20", - "@types/react": "^19", + "@types/react": "^19.1.8", "@types/react-dom": "^19", - "@tailwindcss/postcss": "^4", - "tailwindcss": "^4", "eslint": "^9", "eslint-config-next": "15.3.3", - "@eslint/eslintrc": "^3" + "tailwindcss": "^4", + "typescript": "^5" } } diff --git a/src/app/checkout/page.tsx b/src/app/checkout/page.tsx index 0d40153..ed30c70 100644 --- a/src/app/checkout/page.tsx +++ b/src/app/checkout/page.tsx @@ -1,5 +1,8 @@ +"use client"; + // CheckoutPage -import { useState } from "react"; +import { useEffect, useState } from "react"; +import { useRouter } from "next/navigation"; import { ProductItem } from "@/types/Product"; interface CheckoutItem { @@ -9,13 +12,50 @@ interface CheckoutItem { // 과제 3 export default function CheckoutPage() { const [items, setItems] = useState([]); + const router = useRouter(); + + useEffect(() => { + const data = localStorage.getItem("checkoutItems"); + if (data) { + const parsedData: CheckoutItem[] = JSON.parse(data); + setItems(parsedData); + localStorage.removeItem("checkoutItems"); + } + }, []); + + const total = items.reduce((sum, item) => sum + Number(item.product.lprice) * item.quantity, 0); // 3.1. 결제하기 구현 return (

✅ 결제가 완료되었습니다!

{/* 3.1. 결제하기 구현 */} + {items.length === 0 ? ( +

결제된 아이템이 없습니다.

+ ) : ( + <> +
    + {items.map((item, index) => ( +
  • +
    +

    +

    수량: {item.quantity}

    +
    +
    + {(Number(item.product.lprice) * item.quantity).toLocaleString()}원 +
    +
    • + ))} +
+
+ 총 합계: {total.toLocaleString()}원 +
+ + )}
{/* 3.2. 홈으로 가기 버튼 구현 */} +
); } diff --git a/src/app/layout.tsx b/src/app/layout.tsx index f7fa87e..3725a53 100644 --- a/src/app/layout.tsx +++ b/src/app/layout.tsx @@ -1,6 +1,7 @@ import type { Metadata } from "next"; import { Geist, Geist_Mono } from "next/font/google"; import "./globals.css"; +import { UserProvider } from "@/context/UserContext"; const geistSans = Geist({ variable: "--font-geist-sans", @@ -27,7 +28,7 @@ export default function RootLayout({ - {children} + {children} ); diff --git a/src/app/mypage/page.tsx b/src/app/mypage/page.tsx index 93b3ba9..a95d98b 100644 --- a/src/app/mypage/page.tsx +++ b/src/app/mypage/page.tsx @@ -1,14 +1,41 @@ +"use client"; +import Header from "@/component/layout/Header"; +import { useUser } from "@/context/UserContext"; +import Link from "next/link"; + // 과제 1: 마이페이지 구현 export default function MyPage() { // 1.1. UserContext를 활용한 Mypage 구현 (UserContext에 아이디(userId: string), 나이(age: number), 핸드폰번호(phoneNumber: string) 추가) + const { user } = useUser(); return (
{/* 1.2. Header Component를 재활용하여 Mypage Header 표기 (title: 마이페이지) */} -

마이페이지

+
+ {/* Mypage 정보를 UserContext 활용하여 표시 (이름, 아이디, 나이, 핸드폰번호 모두 포함) */} +
+

마이페이지

+
+
+ 이름: {user.name} +
+
+ 아이디: {user.userId} +
+
+ 나이: {user.age} +
+
+ 핸드폰번호: {user.phoneNumber} +
+
+
{/* 1.3. 홈으로 가기 버튼 구현(Link or Router 활용) */} + + 홈으로 가기 +
); } diff --git a/src/app/search/page.tsx b/src/app/search/page.tsx index c3b6212..3740da5 100644 --- a/src/app/search/page.tsx +++ b/src/app/search/page.tsx @@ -15,7 +15,12 @@ export default function SearchHome() { // 페이지 최초 렌더링 될 때, setUser로 이름 설정 useEffect(() => { // 학번 + 이름 형태로 작성 (ex. 2025***** 내이름 ) - setUser({ name: "" }); + setUser({ + name: "202201291 김선진", + age: 23, + userId: "t_turru120", + phoneNumber: "010-1234-5678", + }); }, []); return ( diff --git a/src/component/search/SearchInput.tsx b/src/component/search/SearchInput.tsx index aea7294..f153e7e 100644 --- a/src/component/search/SearchInput.tsx +++ b/src/component/search/SearchInput.tsx @@ -1,8 +1,15 @@ "use client"; import { useSearch } from "@/context/SearchContext"; +import { useEffect, useRef } from "react"; export default function SearchInput() { const { query, setQuery, setResult } = useSearch(); + const inputRef = useRef(null); + + useEffect(() => { + inputRef.current?.focus(); + }, []); + // 검색 기능 const search = async () => { @@ -19,13 +26,16 @@ export default function SearchInput() { }; // 2.2. SearchInput 컴포넌트가 최초 렌더링 될 때, input tag에 포커스 되는 기능 - const handleInputChange = () => {}; + const handleInputChange = (e: React.ChangeEvent) => { + setQuery(e.target.value); + }; // 과제 1-2-3: 페이지 최초 렌더링 시, input에 포커스 되는 기능 (useRef) return (
sum + Number(item.lprice) * item.quantity, 0 ); + const router = useRouter(); // 2.4 결제하기: "결제하기" 버튼을 클릭하면, 현재 장바구니에 담긴 상품을 확인해 **localStorage**에 저장 후, 결제완료(/checkout) 페이지로 이동한다. - const handleCheckout = () => {}; + const handleCheckout = () => { + const checkoutItems = cartItems.map((item) => ({ + productId: item.productId, + title: item.title, + price: Number(item.lprice), + quantity: item.quantity, + })); + localStorage.setItem("checkoutItems", JSON.stringify(checkoutItems)); + + router.push("/checkout"); + }; return (

🛒 장바구니

diff --git a/src/component/shopping/ProductCart.tsx b/src/component/shopping/ProductCart.tsx index a66c2b3..a15228e 100644 --- a/src/component/shopping/ProductCart.tsx +++ b/src/component/shopping/ProductCart.tsx @@ -19,8 +19,23 @@ export default function ProductCart({ items }: { items: ProductItem[] }) { localStorage.getItem(item.productId); }; + useEffect(() => { + const hasCartItems = Object.keys(cart).length > 0; + + setShowCart(hasCartItems); + }, [cart]); + /* 과제 2-3: Cart 아이템 지우기 */ - const handleRemoveFromCart = () => {}; + const handleRemoveFromCart = (productId: string) => { + setCart((prev) => { + const newCart = { ...prev }; + delete newCart[productId]; + localStorage.removeItem(productId); + return newCart; + }); + + localStorage.removeItem(productId); + }; return (
@@ -28,7 +43,10 @@ export default function ProductCart({ items }: { items: ProductItem[] }) { {/* 장바구니 */} {/* 2.1. 조건부 카트 보이기: 카트에 담긴 상품이 없으면 카트가 보이지 않고, 카트에 담긴 물건이 있으면 카트가 보인다 */} - -
+ {showCart && ( + + )} + +
); } diff --git a/src/context/UserContext.tsx b/src/context/UserContext.tsx index e5d3f14..c0a2246 100644 --- a/src/context/UserContext.tsx +++ b/src/context/UserContext.tsx @@ -8,6 +8,9 @@ interface User { name: string; // age: number // 추가하고 싶은 속성들 ... + age: number; + userId: string; + phoneNumber: string; } // UserContextType interface UserContextType { @@ -22,7 +25,13 @@ export const UserContext = createContext( // 2. Provider 생성 export const UserProvider = ({ children }: { children: ReactNode }) => { - const [user, setUser] = useState({ name: "" }); + const [user, setUser] = useState({ + name: "202201291_김선진", + age: 23, + userId: "t_turru120", + phoneNumber: "010-1234-5678", + }); + return ( {children}