9.07 Making Post Selectable

FullPost.js

FullPost.js

import React, { Component } from "react";
import "./FullPost.css";

class FullPost extends Component {
  render() {
    let post = <p style={{ textAlign: "center" }}>Please select a Post!</p>;
    if (this.props.id) {
      post = (
        <div className="FullPost">
          <h1>Title</h1>
          <p>Content</p>
          <div className="Edit">
            <button className="Delete">Delete</button>
          </div>
        </div>
      );
    }

    return post;
  }
}

export default FullPost;

Blog.js

Blog.js

import axios from "axios";
import React, { Component } from "react";
import FullPost from "../../components/FullPost/FullPost";
import NewPost from "../../components/NewPost/NewPost";
import Post from "../../components/Post/Post";
import "./Blog.css";

class Blog extends Component {
  state = {
    posts: [],
    selectedPostId: null,
  };
  componentDidMount() {
    axios.get("https://jsonplaceholder.typicode.com/posts").then((response) => {
      const posts = response.data.slice(0, 4);
      const updatedPosts = posts.map((post) => {
        return {
          ...post,
          author: "Pash",
        };
      });
      this.setState({ posts: updatedPosts });
      //   console.log(response);
    });
  }

  postSelectedHandler = (id) => {
    this.setState({ selectedPostId: id });
  };
  render() {
    const posts = this.state.posts.map((post) => {
      return (
        <Post
          key={post.id}
          title={post.title}
          author={post.author}
          clicked={() => this.postSelectedHandler(post.id)}
        />
      );
    });
    return (
      <div>
        <section className="Posts">{posts}</section>
        <section>
          <FullPost id={this.state.selectedPostId} />
        </section>
        <section>
          <NewPost />
        </section>
      </div>
    );
  }
}

export default Blog;

Post.js

Post.js

import React from "react";
import "./Post.css";

const post = (props) => (
  <article className="Post" onClick={props.clicked}>
    <h1>{props.title}</h1>
    <div className="Info">
      <div className="Author">{props.author}</div>
    </div>
  </article>
);

export default post;