61 lines
2.2 KiB
TypeScript
61 lines
2.2 KiB
TypeScript
import PostBox from '../components/post';
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import Dashboard from '../components/ui';
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import React, { useState, useEffect } from 'react';
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import { useRouter } from 'next/router';
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let url = process.env.NEXT_PUBLIC_URL;
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export default function Home(props) {
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const router = useRouter();
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let [posts, setPosts] = useState([]);
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useEffect(() => {
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let token = localStorage.getItem("Token");
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let ps = async () => {
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setPosts(await fetch(`http://${url}/posts`, { headers: { "Authorization": `Bearer ${token}` }, mode: "cors" }).then(r => r.json()));
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}
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ps().catch(console.error);
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setInterval(refreshPosts, 20000)
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}, []);
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if (posts["status"] == "bad") {
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localStorage.removeItem("Token");
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router.push("/login");
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}
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let content = [];
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if (posts.length != 0 && posts["status"] == undefined) {
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content = Object.assign([], posts.map(post => {
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return [post.Content, post.ID, post.Username]
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}));
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content.reverse()
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}
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let refreshPosts = async() => {
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let token = localStorage.getItem("Token");
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let ps = async () => {
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setPosts(await fetch(`http://${url}/posts`, { headers: { "Authorization": `Bearer ${token}` }, mode: "cors" }).then(r => r.json()));
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}
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ps().catch(console.error);
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}
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let newPost = async () => {
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let token = localStorage.getItem("Token");
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let y = document.getElementById("postContent") as HTMLInputElement;
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await fetch(`http://${url}/create`, { method: "POST", headers: { "Authorization": `Bearer ${token}`, "Content-Type": "application/json" }, mode: "cors", body: JSON.stringify({ Title: "UI", Content: y.value }) });
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y.value = "";
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await refreshPosts();
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}
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return (
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<div>
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<Dashboard />
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<main className='flex flex-col place-items-center space-y-3'>
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<textarea id="postContent" className="textarea textarea-secondary text-xl" placeholder="What's on your mind ?"></textarea>
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<button className="btn btn-outline btn-secondary w-20" onClick={newPost}>Post</button>
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{content.length != 0 ? content.map(post => {
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return <PostBox id={post[1]} content={post[0]} key={post[1]} user={post[2]}/>
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}) : ""}
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</main>
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</div>
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)
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}
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