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[9팀 배송이] Chapter 1-1. 프레임워크 없이 SPA 만들기 #56

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23 changes: 11 additions & 12 deletions index.html
Original file line number Diff line number Diff line change
@@ -1,13 +1,12 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>항해플러스 SNS</title>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body>
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<title>항해플러스</title>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.js"></script>
</body>
</html>
<script type="module" src="./src/main.js"></script>
</body>
</html>
13 changes: 13 additions & 0 deletions index_sample.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>항해플러스 SNS</title>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main_sample.js"></script>
</body>
</html>
7 changes: 7 additions & 0 deletions src/components/Footer.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
export const Footer = () => {
return `
<footer class="bg-gray-200 p-4 text-center">
<p>&copy; 2024 항해플러스. All rights reserved.</p>
</footer>
`;
};
24 changes: 24 additions & 0 deletions src/components/Header.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
export const Header = (currentPath) => {
const isLoggedIn = localStorage.getItem("user");

return `
<header class="bg-blue-600 text-white p-4 sticky top-0">
<h1 class="text-2xl font-bold">항해플러스</h1>
</header>
<nav class="bg-white shadow-md p-2 sticky top-14">
<ul class="flex justify-around">
<li><a href="/" class="${currentPath === "/" ? "text-blue-600" : "text-gray-600"}">홈</a></li>
${
isLoggedIn
? `
<li><a href="/profile" class="${currentPath === "/profile" ? "text-blue-600" : "text-gray-600"}">프로필</a></li>
<li><a href="#" class="text-gray-600" id="logout-btn">로그아웃</a></li>
`
: `
<li><a href="/login" class="${currentPath === "/login" ? "text-blue-600" : "text-gray-600"}">로그인</a></li>
`
}
</ul>
</nav>
`;
};
315 changes: 74 additions & 241 deletions src/main.js
Original file line number Diff line number Diff line change
@@ -1,241 +1,74 @@
const MainPage = () => `
<div class="bg-gray-100 min-h-screen flex justify-center">
<div class="max-w-md w-full">
<header class="bg-blue-600 text-white p-4 sticky top-0">
<h1 class="text-2xl font-bold">항해플러스</h1>
</header>

<nav class="bg-white shadow-md p-2 sticky top-14">
<ul class="flex justify-around">
<li><a href="/" class="text-blue-600">홈</a></li>
<li><a href="/profile" class="text-gray-600">프로필</a></li>
<li><a href="#" class="text-gray-600">로그아웃</a></li>
</ul>
</nav>

<main class="p-4">
<div class="mb-4 bg-white rounded-lg shadow p-4">
<textarea class="w-full p-2 border rounded" placeholder="무슨 생각을 하고 계신가요?"></textarea>
<button class="mt-2 bg-blue-600 text-white px-4 py-2 rounded">게시</button>
</div>

<div class="space-y-4">

<div class="bg-white rounded-lg shadow p-4">
<div class="flex items-center mb-2">
<img src="https://via.placeholder.com/40" alt="프로필" class="rounded-full mr-2">
<div>
<p class="font-bold">홍길동</p>
<p class="text-sm text-gray-500">5분 전</p>
</div>
</div>
<p>오늘 날씨가 정말 좋네요. 다들 좋은 하루 보내세요!</p>
<div class="mt-2 flex justify-between text-gray-500">
<button>좋아요</button>
<button>댓글</button>
<button>공유</button>
</div>
</div>

<div class="bg-white rounded-lg shadow p-4">
<div class="flex items-center mb-2">
<img src="https://via.placeholder.com/40" alt="프로필" class="rounded-full mr-2">
<div>
<p class="font-bold">김철수</p>
<p class="text-sm text-gray-500">15분 전</p>
</div>
</div>
<p>새로운 프로젝트를 시작했어요. 열심히 코딩 중입니다!</p>
<div class="mt-2 flex justify-between text-gray-500">
<button>좋아요</button>
<button>댓글</button>
<button>공유</button>
</div>
</div>

<div class="bg-white rounded-lg shadow p-4">
<div class="flex items-center mb-2">
<img src="https://via.placeholder.com/40" alt="프로필" class="rounded-full mr-2">
<div>
<p class="font-bold">이영희</p>
<p class="text-sm text-gray-500">30분 전</p>
</div>
</div>
<p>오늘 점심 메뉴 추천 받습니다. 뭐가 좋을까요?</p>
<div class="mt-2 flex justify-between text-gray-500">
<button>좋아요</button>
<button>댓글</button>
<button>공유</button>
</div>
</div>

<div class="bg-white rounded-lg shadow p-4">
<div class="flex items-center mb-2">
<img src="https://via.placeholder.com/40" alt="프로필" class="rounded-full mr-2">
<div>
<p class="font-bold">박민수</p>
<p class="text-sm text-gray-500">1시간 전</p>
</div>
</div>
<p>주말에 등산 가실 분 계신가요? 함께 가요!</p>
<div class="mt-2 flex justify-between text-gray-500">
<button>좋아요</button>
<button>댓글</button>
<button>공유</button>
</div>
</div>

<div class="bg-white rounded-lg shadow p-4">
<div class="flex items-center mb-2">
<img src="https://via.placeholder.com/40" alt="프로필" class="rounded-full mr-2">
<div>
<p class="font-bold">정수연</p>
<p class="text-sm text-gray-500">2시간 전</p>
</div>
</div>
<p>새로 나온 영화 재미있대요. 같이 보러 갈 사람?</p>
<div class="mt-2 flex justify-between text-gray-500">
<button>좋아요</button>
<button>댓글</button>
<button>공유</button>
</div>
</div>
</div>
</main>

<footer class="bg-gray-200 p-4 text-center">
<p>&copy; 2024 항해플러스. All rights reserved.</p>
</footer>
</div>
</div>
`;

const ErrorPage = () => `
<main class="bg-gray-100 flex items-center justify-center min-h-screen">
<div class="bg-white p-8 rounded-lg shadow-md w-full text-center" style="max-width: 480px">
<h1 class="text-2xl font-bold text-blue-600 mb-4">항해플러스</h1>
<p class="text-4xl font-bold text-gray-800 mb-4">404</p>
<p class="text-xl text-gray-600 mb-8">페이지를 찾을 수 없습니다</p>
<p class="text-gray-600 mb-8">
요청하신 페이지가 존재하지 않거나 이동되었을 수 있습니다.
</p>
<a href="/" class="bg-blue-600 text-white px-4 py-2 rounded font-bold">
홈으로 돌아가기
</a>
</div>
</main>
`;

const LoginPage = () => `
<main class="bg-gray-100 flex items-center justify-center min-h-screen">
<div class="bg-white p-8 rounded-lg shadow-md w-full max-w-md">
<h1 class="text-2xl font-bold text-center text-blue-600 mb-8">항해플러스</h1>
<form>
<div class="mb-4">
<input type="text" placeholder="이메일 또는 전화번호" class="w-full p-2 border rounded">
</div>
<div class="mb-6">
<input type="password" placeholder="비밀번호" class="w-full p-2 border rounded">
</div>
<button type="submit" class="w-full bg-blue-600 text-white p-2 rounded font-bold">로그인</button>
</form>
<div class="mt-4 text-center">
<a href="#" class="text-blue-600 text-sm">비밀번호를 잊으셨나요?</a>
</div>
<hr class="my-6">
<div class="text-center">
<button class="bg-green-500 text-white px-4 py-2 rounded font-bold">새 계정 만들기</button>
</div>
</div>
</main>
`;

const ProfilePage = () => `
<div id="root">
<div class="bg-gray-100 min-h-screen flex justify-center">
<div class="max-w-md w-full">
<header class="bg-blue-600 text-white p-4 sticky top-0">
<h1 class="text-2xl font-bold">항해플러스</h1>
</header>

<nav class="bg-white shadow-md p-2 sticky top-14">
<ul class="flex justify-around">
<li><a href="/" class="text-gray-600">홈</a></li>
<li><a href="/profile" class="text-blue-600">프로필</a></li>
<li><a href="#" class="text-gray-600">로그아웃</a></li>
</ul>
</nav>

<main class="p-4">
<div class="bg-white p-8 rounded-lg shadow-md">
<h2 class="text-2xl font-bold text-center text-blue-600 mb-8">
내 프로필
</h2>
<form>
<div class="mb-4">
<label
for="username"
class="block text-gray-700 text-sm font-bold mb-2"
>사용자 이름</label
>
<input
type="text"
id="username"
name="username"
value="홍길동"
class="w-full p-2 border rounded"
/>
</div>
<div class="mb-4">
<label
for="email"
class="block text-gray-700 text-sm font-bold mb-2"
>이메일</label
>
<input
type="email"
id="email"
name="email"
value="[email protected]"
class="w-full p-2 border rounded"
/>
</div>
<div class="mb-6">
<label
for="bio"
class="block text-gray-700 text-sm font-bold mb-2"
>자기소개</label
>
<textarea
id="bio"
name="bio"
rows="4"
class="w-full p-2 border rounded"
>
안녕하세요, 항해플러스에서 열심히 공부하고 있는 홍길동입니다.</textarea
>
</div>
<button
type="submit"
class="w-full bg-blue-600 text-white p-2 rounded font-bold"
>
프로필 업데이트
</button>
</form>
</div>
</main>

<footer class="bg-gray-200 p-4 text-center">
<p>&copy; 2024 항해플러스. All rights reserved.</p>
</footer>
</div>
</div>
</div>
`;

document.body.innerHTML = `
${MainPage()}
${ProfilePage()}
${LoginPage()}
${ErrorPage()}
`;
import { Router } from "./router/router";
import { MainPage } from "./pages/MainPage";
import { LoginPage } from "./pages/LoginPage";
import { ProfilePage } from "./pages/ProfilePage";
import { ErrorPage } from "./pages/ErrorPage";

window.addEventListener("DOMContentLoaded", () => {
const rootElement = document.getElementById("root");
if (!rootElement) {
console.error("Root element not found");
return;
}

const checkAuth = () => {
const user = localStorage.getItem("user");
if (!user) {
window.history.pushState({}, "", "/login");
render("/login");
return false;
}
return true;
};

const routes = {
"/": MainPage,
"/login": () => {
if (localStorage.getItem("user")) {
window.history.pushState({}, "", "/");
render("/");
return;
}
return LoginPage();
},
"/profile": () => {
if (checkAuth()) {
return ProfilePage();
}
},
404: ErrorPage,
};

const render = (path) => {
const component = routes[path] || routes[404];
rootElement.innerHTML = component();
};

const handleNavigation = (path) => {
window.history.pushState({}, "", path);
render(path);
};

// 페이지 초기 렌더링
render(window.location.pathname);

// popstate 이벤트 처리 (뒤로가기/앞으로가기)
window.addEventListener("popstate", () => {
render(window.location.pathname);
});

// 모든 링크 클릭 이벤트 처리
document.addEventListener("click", (e) => {
const anchor = e.target.closest("a");
if (anchor && anchor.getAttribute("href")) {
e.preventDefault();
const href = anchor.getAttribute("href");
if (href !== "#") {
handleNavigation(href);
}
}
});

const router = new Router(routes);
router.addEventListeners();
});
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