From b840aedb2f376e29ab9d739e93858df6f9f97dde Mon Sep 17 00:00:00 2001 From: thdtmdrud Date: Mon, 16 Jun 2025 21:26:04 +0900 Subject: [PATCH] feat: submit task --- package-lock.json | 4 +-- src/app/checkout/page.tsx | 46 ++++++++++++++++++++++++-- src/app/layout.tsx | 3 +- src/app/mypage/page.tsx | 33 ++++++++++++++++-- src/app/search/page.tsx | 11 ++++-- src/component/layout/Header.tsx | 4 +-- src/component/search/SearchInput.tsx | 11 +++++- src/component/shopping/CartList.tsx | 15 ++++++++- src/component/shopping/ProductCart.tsx | 25 ++++++++++++-- src/context/UserContext.tsx | 12 +++++-- 10 files changed, 145 insertions(+), 19 deletions(-) diff --git a/package-lock.json b/package-lock.json index 22c80ad..0b88957 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", diff --git a/src/app/checkout/page.tsx b/src/app/checkout/page.tsx index 0d40153..2707d84 100644 --- a/src/app/checkout/page.tsx +++ b/src/app/checkout/page.tsx @@ -1,6 +1,7 @@ // CheckoutPage -import { useState } from "react"; +import { useEffect, useState } from "react"; import { ProductItem } from "@/types/Product"; +import { useRouter } from "next/router"; interface CheckoutItem { product: ProductItem; @@ -9,13 +10,54 @@ interface CheckoutItem { // 과제 3 export default function CheckoutPage() { const [items, setItems] = useState([]); + const router = useRouter(); + + useEffect(() => { + const data = localStorage.getItem("checkoutItems"); + if (data) { + const parsed = JSON.parse(data) as CheckoutItem[]; + setItems(parsed); + 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 ? ( + <> +
    + {items.map((item, index) => ( +
  • + + {item.product.mallName} (x{item.quantity}) + + {Number(item.product.lprice).toLocaleString()}원 +
    • + ))} +
  • + 총 결제 금액 + {total.toLocaleString()}원 +
    • +
+ + ) : ( +
상품이 없습니다.
+ )} {/* 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..0932aec 100644 --- a/src/app/mypage/page.tsx +++ b/src/app/mypage/page.tsx @@ -1,14 +1,43 @@ +"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() { + const { user } = useUser(); // 1.1. UserContext를 활용한 Mypage 구현 (UserContext에 아이디(userId: string), 나이(age: number), 핸드폰번호(phoneNumber: string) 추가) 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}세 +
+
+ 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..d02c48c 100644 --- a/src/app/search/page.tsx +++ b/src/app/search/page.tsx @@ -15,13 +15,18 @@ export default function SearchHome() { // 페이지 최초 렌더링 될 때, setUser로 이름 설정 useEffect(() => { // 학번 + 이름 형태로 작성 (ex. 2025***** 내이름 ) - setUser({ name: "" }); + setUser({ + name: "202100961 송승경", + age: 24, + userId: "thdtmdrud", + phoneNumber: "010-9148-7614", + }); }, []); return ( -
+
-
+
diff --git a/src/component/layout/Header.tsx b/src/component/layout/Header.tsx index 295fc06..ffc24a2 100644 --- a/src/component/layout/Header.tsx +++ b/src/component/layout/Header.tsx @@ -12,8 +12,8 @@ const Header = ({ title }: HeaderProps) => { const { user, setUser } = useUser(); return ( -
-

{title}

+
+

{title}

{/* public directory에 profile.svg 파일 넣은 후, image tag에 경로 지정 */} diff --git a/src/component/search/SearchInput.tsx b/src/component/search/SearchInput.tsx index aea7294..a1606f5 100644 --- a/src/component/search/SearchInput.tsx +++ b/src/component/search/SearchInput.tsx @@ -1,8 +1,14 @@ "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 +25,16 @@ 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 (
{ const product = products.find((p) => p.productId === id); @@ -21,7 +23,18 @@ export default function CartList({ cart, products, onRemove }: Props) { ); // 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 (
diff --git a/src/component/shopping/ProductCart.tsx b/src/component/shopping/ProductCart.tsx index a66c2b3..3a46e2d 100644 --- a/src/component/shopping/ProductCart.tsx +++ b/src/component/shopping/ProductCart.tsx @@ -20,7 +20,22 @@ export default function ProductCart({ items }: { items: ProductItem[] }) { }; /* 과제 2-3: Cart 아이템 지우기 */ - const handleRemoveFromCart = () => {}; + useEffect(() => { + const hasCartItems = Object.keys(cart).length > 0; + + setShowCart(hasCartItems); + }, [cart]); + + const handleRemoveFromCart = (productId: string) => { + setCart((prev) => { + const newCart = { ...prev }; + delete newCart[productId]; + localStorage.removeItem(productId); + return newCart; + }); + + localStorage.removeItem(productId); + }; return (
@@ -28,7 +43,13 @@ 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..efe4a72 100644 --- a/src/context/UserContext.tsx +++ b/src/context/UserContext.tsx @@ -6,8 +6,9 @@ import { createContext, ReactNode, useContext, useState } from "react"; // User interface User { name: string; - // age: number - // 추가하고 싶은 속성들 ... + userId: string; + age: number; + phoneNumber: string; } // UserContextType interface UserContextType { @@ -22,7 +23,12 @@ export const UserContext = createContext( // 2. Provider 생성 export const UserProvider = ({ children }: { children: ReactNode }) => { - const [user, setUser] = useState({ name: "" }); + const [user, setUser] = useState({ + name: "202100961 송승경", + age: 24, + userId: "thdtmdrud", + phoneNumber: "010-9148-7614", + }); return ( {children}