mirror of
https://github.com/rjNemo/devbook_ts
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refactor: Post folder
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commit
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5 changed files with 162 additions and 115 deletions
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@ -1,115 +0,0 @@
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import React, {FC} from 'react';
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// Routing
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import {useParams, Link} from 'react-router-dom';
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import Routes from '../constants/routes';
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// Redux
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import {compose} from '@reduxjs/toolkit';
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import {connect, useSelector} from 'react-redux';
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import {firestoreConnect, WithFirestoreProps} from 'react-redux-firebase';
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import {RootState} from '../store';
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import {selectProfile} from '../store/firebase';
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import Collections from '../constants/collections';
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// Typing
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import Post from '../models/Post';
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import Comment from '../types/Comment';
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// Form
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import useForm from '../hooks';
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interface IProps extends WithFirestoreProps {
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post: Post;
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}
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/**
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* Display a Post and the related comments. Shows a form to add a comment.
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*/
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const PostPage: FC<IProps> = ({post, firestore}) => {
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const {avatarUrl, displayName} = useSelector(selectProfile);
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const newComment: Comment = {
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name: displayName ?? 'error',
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avatarUrl: avatarUrl ?? 'error',
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text: '',
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};
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const {formData, handleChange, resetForm} = useForm(newComment);
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const handleSubmit = (e: React.FormEvent) => {
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e.preventDefault();
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firestore
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.update(`${Collections.POSTS}/${post.id}`, {
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comments: [...post.comments, formData],
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})
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.then(() => resetForm())
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.catch(err => console.error(err));
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};
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return (
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<section className="container">
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<Link to={Routes.POSTS} className="btn btn-light">
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Back To Posts
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</Link>
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<div className="post bg-white p-1 my-1">
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<div>
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<Link to={`${Routes.PROFILE}/${post.userID}`}>
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<img className="round-img" src={post.avatarUrl} alt={post.name} />
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<h4>{post.name}</h4>
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</Link>
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</div>
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<div>
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<p className="my-1">{post.text}</p>
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</div>
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</div>
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<div className="post-form">
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<div className="post-form-header bg-primary">
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<h3>Leave A Comment</h3>
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</div>
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<form className="form my-1" onSubmit={handleSubmit}>
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<textarea
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name="text"
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cols={30}
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rows={5}
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placeholder="Comment on this post"
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value={formData.text}
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onChange={handleChange}
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></textarea>
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<input type="submit" className="btn btn-dark my-1" value="Submit" />
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</form>
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</div>
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<div className="posts">
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{post.comments?.map((c: Comment, i: number) => (
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<div className="post bg-white p-1 my-1" key={i}>
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<div>
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<a href="profile.html">
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<img className="round-img" src={c.avatarUrl} alt={c.name} />
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<h4>{c.name}</h4>
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</a>
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</div>
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<div>
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<p className="my-1">{c.text}</p>
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</div>
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</div>
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))}
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</div>
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</section>
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);
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};
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/**
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* Container to fetch id params from thr URI and pass it to Profile page
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*/
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const PostPageContainer: FC = () => {
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const {id} = useParams();
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const Component = compose<FC>(
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firestoreConnect(() => [`${Collections.POSTS}/${id}`]),
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connect(({firestore: {data}}: RootState) => ({
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post: data.posts && {...data.posts[id], id},
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})),
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)(PostPage);
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return <Component />;
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};
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export default PostPageContainer;
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26
src/pages/Post/Comments.tsx
Normal file
26
src/pages/Post/Comments.tsx
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@ -0,0 +1,26 @@
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import React, {FC} from 'react';
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import Comment from '../../types/Comment';
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interface IProps {
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comments: Comment[];
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}
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const PostComments: FC<IProps> = ({comments}) => (
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<div className="posts">
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{comments?.map(({name, avatarUrl, text}: Comment, i: number) => (
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<div className="post bg-white p-1 my-1" key={i}>
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<div>
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<a href="profile.html">
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<img className="round-img" src={avatarUrl} alt={name} />
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<h4>{name}</h4>
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</a>
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</div>
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<div>
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<p className="my-1">{text}</p>
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</div>
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</div>
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))}
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</div>
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);
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export default PostComments;
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24
src/pages/Post/Display.tsx
Normal file
24
src/pages/Post/Display.tsx
Normal file
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@ -0,0 +1,24 @@
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import React, {FC} from 'react';
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// Routing
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import {Link} from 'react-router-dom';
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import Routes from '../../constants/routes';
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import Post from '../../models/Post';
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const PostDisplay: FC<{post: Post}> = ({
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post: {name, userID, avatarUrl, text},
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}) => (
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<div className="post bg-white p-1 my-1">
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<div>
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<Link to={`${Routes.PROFILE}/${userID}`}>
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<img className="round-img" src={avatarUrl} alt={name} />
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<h4>{name}</h4>
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</Link>
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</div>
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<div>
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<p className="my-1">{text}</p>
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</div>
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</div>
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);
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export default PostDisplay;
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28
src/pages/Post/Form.tsx
Normal file
28
src/pages/Post/Form.tsx
Normal file
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@ -0,0 +1,28 @@
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import React, {FC} from 'react';
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interface IProps {
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handleSubmit: (e: React.FormEvent<HTMLFormElement>) => void;
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handleChange: (e: React.ChangeEvent<HTMLTextAreaElement>) => void;
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text: string;
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}
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const PostForm: FC<IProps> = ({text, handleChange, handleSubmit}) => (
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<div className="post-form">
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<div className="post-form-header bg-primary">
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<h3>Leave A Comment</h3>
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</div>
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<form className="form my-1" onSubmit={handleSubmit}>
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<textarea
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name="text"
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cols={30}
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rows={5}
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placeholder="Comment on this post"
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value={text}
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onChange={handleChange}
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></textarea>
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<input type="submit" className="btn btn-dark my-1" value="Submit" />
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</form>
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</div>
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);
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export default PostForm;
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84
src/pages/Post/index.tsx
Normal file
84
src/pages/Post/index.tsx
Normal file
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@ -0,0 +1,84 @@
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import React, {FC} from 'react';
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// Routing
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import {useParams, Link} from 'react-router-dom';
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import Routes from '../../constants/routes';
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// Redux
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import {compose} from '@reduxjs/toolkit';
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import {connect, useSelector} from 'react-redux';
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import {firestoreConnect, WithFirestoreProps} from 'react-redux-firebase';
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import {RootState} from '../../store';
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import {selectProfile} from '../../store/firebase';
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import Collections from '../../constants/collections';
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// Typing
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import Post from '../../models/Post';
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import Comment from '../../types/Comment';
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// Form
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import useForm from '../../hooks';
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import PostForm from './Form';
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import PostComments from './Comments';
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import PostDisplay from './Display';
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interface IProps extends WithFirestoreProps {
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post: Post;
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}
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/**
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* Display a Post and the related comments. Shows a form to add a comment.
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*/
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const PostComponent: FC<IProps> = ({post, firestore}) => {
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const {avatarUrl, displayName} = useSelector(selectProfile);
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const newComment: Comment = {
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name: displayName ?? 'error',
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avatarUrl: avatarUrl ?? 'error',
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text: '',
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};
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const {formData, handleChange, resetForm} = useForm(newComment);
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const handleSubmit = (e: React.FormEvent) => {
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e.preventDefault();
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firestore
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.update(`${Collections.POSTS}/${post.id}`, {
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comments: [...post.comments, formData],
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})
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.then(() => resetForm())
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.catch(err => console.error(err));
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};
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return (
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<section className="container">
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<Link to={Routes.POSTS} className="btn btn-light">
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Back To Posts
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</Link>
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<PostDisplay post={post} />
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<PostForm
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text={formData.text}
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handleChange={handleChange}
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handleSubmit={handleSubmit}
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/>
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<PostComments comments={post.comments} />
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</section>
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);
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};
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/**
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* Container to fetch id params from thr URI and pass it to Profile page
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*/
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const PostPage: FC = () => {
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const {id} = useParams();
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const Component = compose<FC>(
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firestoreConnect(() => [`${Collections.POSTS}/${id}`]),
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connect(({firestore: {data}}: RootState) => ({
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post: data.posts && {...data.posts[id], id},
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})),
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)(PostComponent);
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return <Component />;
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};
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export default PostPage;
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