board.tsx

import React, { useState, MouseEvent } from "react";
import { Link } from "react-router-dom";
import { PostType } from "./typesrc";
import Post from "./post";

function range(start: number, end: number) {
    return (new Array(end - start + 1)).fill(undefined).map((_, i) => i + start);
}

interface Posts {
    posts: PostType[];
}

export const fakes = [
    { id: "a", title: '여행가고싶다...', date: '2022-06-30', counts: 0 },
    { id: "b", title: '바다!바다!바다!', date: '2022-08-01', counts: 0 },
    { id: "c", title: 'Jeju-island', date: '2022-9-10', counts: 0 },
    { id: "d", title: '마! 부싼 가봤나!', date: '2022-9-22', counts: 0 },
    { id: "e", title: 'Daegu', date: '2022-10-1', counts: 0 },
    { id: "f", title: '강원도 감자는 맛있다.', date: '2022-12-12', counts: 0 },
    { id: "g", title: '부산남자의 서울여행', date: '2022-12-25', counts: 0 }
];

export default function BoardPage() {

    const [posts, setPosts] = useState<PostType[]>(fakes);  

    const titleHandleClick = (event: MouseEvent<HTMLButtonElement>) => {
        const postId = event.currentTarget.id
        const newposts = [...posts]
        newposts.forEach(post => {
            if (post.id === postId) {
                post.counts = post.counts + 1
                return 
            }
        })
        setPosts(newposts)
    }


    return (
        <div className="flex flex-col items-center">
            <div className="flex flex-col items-center mt-6">
                <div>
                    `Travel Report's Board`
                </div>
                <div>
                    `여행지 후기를 남겨주세요!`
                </div>
            </div>

            <div className="flex flex-col w-10/12 mt-16">
                <div className="flex justify-end">
                    <div className="border-2 mb-2"><Link to="/posting"><button>글쓰기+</button></Link></div> {/* Link */}
                </div>
                <div className="sm:overflow-y-scroll">
                    <div className="flex flex-row divide-x-2 border-2 border-solid bg-gray-500 border-y-2 h-10 ">
                        <div className="basis-full">Title</div>
                        <div className="basis-3/12">Date</div>
                        <div className="basis-2/12">Clicks</div>
                    </div>
                    <div>
                        {posts.map((post) => (
                            <Post key={post.id} post={post} handleClick={titleHandleClick} />
                        ))}
                    </div>
                </div>
            </div>
        </div>
    );
}