📬 Post (#12)

* update deploy test

* switch picture to avatarUrl; addLike and removeLike methods placeholders

* fix signup bug

* fetch posts from db, can post and like posts

* fetch posts from db, can post and like posts

* add params to post route

* connect to redux store

* can add comments

.github/workflows/deploy.yml

@@ -47,6 +47,6 @@ jobs:
       - name: Deploy to Firebase
         uses: w9jds/firebase-action@master
         with:
-          args: deploy
+          args: deploy --only hosting
         env:
           FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}

src/constants/collections.ts

@@ -0,0 +1,9 @@
+/**
+ * Register all firestore collections
+ */
+enum Collections {
+  USERS = 'users',
+  POSTS = 'posts',
+}
+
+export default Collections;

src/models/Dev.ts

@@ -6,8 +6,8 @@ import Repo from '../types/Repo';
 /** Shorter dev interface */
 export interface DevSummary {
   id?: string;
-  displayName: string;
-  avatarUrl: string;
+  displayName?: string;
+  avatarUrl?: string;
   description: string;
   status: string;
   company: string;
@@ -40,18 +40,15 @@ export const getDescription = (status?: string, company?: string): string => {
  * new Dev() returns a placeholder used when initializing a new profile.
  * id is not specified to not overwrite document uid.
  */
-export class Dev implements IDev {
-  id?: string;
-  isActive = true;
-  displayName = '';
-  status = 'Developer';
-  company = '';
-  avatarUrl = '';
-  description = '';
-  location = '';
-  skills: string[] = [];
-  github: string = '';
-  links: Links = {
+export const blankDev: IDev = {
+  isActive: true,
+  status: 'Developer',
+  company: '',
+  description: '',
+  location: '',
+  skills: [],
+  github: '',
+  links: {
     website: '',
     instagram: '',
     facebook: '',
@@ -59,12 +56,12 @@ export class Dev implements IDev {
     twitter: '',
     github: '',
     youtube: '',
+  },
+  bio: '',
+  experiences: [],
+  educations: [],
+  repos: [],
 };
-  bio = '';
-  experiences: Experience[] = [];
-  educations: Education[] = [];
-  repos: Repo[] = [];
-}
 
 /**
  * sample Dev for development and tests

src/models/Post.ts

@@ -5,10 +5,10 @@ import Comment from '../types/Comment';
  */
 interface Post {
   id: string;
-  userID: string;
-  name: string;
+  userID?: string;
+  name?: string;
   text: string;
-  picture: string;
+  avatarUrl?: string;
   likes: string[];
   comments: Comment[];
   //   date: Date;
@@ -20,21 +20,21 @@ interface Post {
 export const dummyPost: Post = {
   id: '12',
   userID: '42',
-  picture:
+  avatarUrl:
     'https://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=200',
   name: 'John Doe',
   text:
     'Lorem ipsum dolor sit amet consectetur adipisicing elit. Sint possimus corporis sunt necessitatibus! Minus nesciunt soluta suscipit nobis. Amet accusamus distinctio cupiditate blanditiis dolor? Illo perferendis eveniet cum cupiditate aliquam?',
   comments: [
     {
-      picture:
+      avatarUrl:
         'https://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=200',
       name: 'John Doe',
       text:
         'Lorem ipsum dolor sit amet consectetur adipisicing elit. Sintpossimus corporis sunt necessitatibus! Minus nesciunt solutasuscipit nobis. Amet accusamus distinctio cupiditate blanditiis dolor? Illo perferendis eveniet cum cupiditate aliquam?',
     },
     {
-      picture:
+      avatarUrl:
         'https://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=200',
       name: 'Ruidy Nemo',
       text:

src/pages/Post.tsx

@@ -1,22 +1,58 @@
 import React, {FC} from 'react';
-import Post, {dummyPost as post} from '../models/Post';
+// Routing
+import {useParams, Link} from 'react-router-dom';
+import Routes from '../constants/routes';
+// Redux
+import {compose} from '@reduxjs/toolkit';
+import {connect} from 'react-redux';
+import {firestoreConnect, WithFirestoreProps} from 'react-redux-firebase';
+import {RootState} from '../store';
+import Collections from '../constants/collections';
+// Typing
+import Post from '../models/Post';
 import Comment from '../types/Comment';
+// Form
+import useForm from '../hooks';
+
+interface IProps extends WithFirestoreProps {
+  post: Post;
+}
 
 /**
  * Display a Post and the related comments. Shows a form to add a comment.
  */
-const PostPage: FC<Post> = () => (
+const PostPage: FC<IProps> = ({post, firestore}) => {
+  const newComment: Comment = {
+    name: post.name ?? 'error',
+    avatarUrl: post.avatarUrl ?? 'error',
+    text: '',
+  };
+
+  const {formData, handleChange, resetForm} = useForm(newComment);
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+
+    firestore
+      .update(`${Collections.POSTS}/${post.id}`, {
+        comments: [...post.comments, formData],
+      })
+      .then(() => resetForm())
+      .catch(err => console.error(err));
+  };
+
+  return (
     <section className="container">
-    <a href="posts.html" className="btn btn-light">
+      <Link to={Routes.POSTS} className="btn btn-light">
         Back To Posts
-    </a>
+      </Link>
 
       <div className="post bg-white p-1 my-1">
         <div>
-        <a href="profile.html">
-          <img className="round-img" src={post.picture} alt={post.name} />
+          <Link to={`${Routes.PROFILE}/${post.userID}`}>
+            <img className="round-img" src={post.avatarUrl} alt={post.name} />
             <h4>{post.name}</h4>
-        </a>
+          </Link>
         </div>
         <div>
           <p className="my-1">{post.text}</p>
@@ -27,23 +63,25 @@ const PostPage: FC<Post> = () => (
         <div className="post-form-header bg-primary">
           <h3>Leave A Comment</h3>
         </div>
-      <form className="form my-1">
+        <form className="form my-1" onSubmit={handleSubmit}>
           <textarea
             name="text"
             cols={30}
             rows={5}
             placeholder="Comment on this post"
+            value={formData.text}
+            onChange={handleChange}
           ></textarea>
           <input type="submit" className="btn btn-dark my-1" value="Submit" />
         </form>
       </div>
 
       <div className="posts">
-      {post.comments.map((c: Comment, i: number) => (
+        {post.comments?.map((c: Comment, i: number) => (
           <div className="post bg-white p-1 my-1" key={i}>
             <div>
               <a href="profile.html">
-              <img className="round-img" src={c.picture} alt={c.name} />
+                <img className="round-img" src={c.avatarUrl} alt={c.name} />
                 <h4>{c.name}</h4>
               </a>
             </div>
@@ -55,5 +93,21 @@ const PostPage: FC<Post> = () => (
       </div>
     </section>
   );
+};
 
-export default PostPage;
+/**
+ * Container to fetch id params from thr URI and pass it to Profile page
+ */
+const PostPageContainer: FC = () => {
+  const {id} = useParams();
+  const Component = compose<FC>(
+    firestoreConnect(() => [`${Collections.POSTS}/${id}`]),
+    connect(({firestore: {data}}: RootState) => ({
+      post: data.posts && {...data.posts[id], id},
+    })),
+  )(PostPage);
+
+  return <Component />;
+};
+
+export default PostPageContainer;

src/pages/Posts.tsx

@@ -1,14 +1,65 @@
-import React, {FC} from 'react';
-import Post, {dummyPost as post} from '../models/Post';
-import Header from '../components/Header';
+import React, {FC, useState} from 'react';
+// Redux
+import {compose} from '@reduxjs/toolkit';
+import {connect, useSelector} from 'react-redux';
+import {firestoreConnect, WithFirestoreProps} from 'react-redux-firebase';
+import {RootState} from '../store';
+import {selectProfile} from '../store/firebase';
+// Routing
+import {Link} from 'react-router-dom';
+import Routes from '../constants/routes';
+// Style
 import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
-import {faThumbsUp, faThumbsDown} from '@fortawesome/free-solid-svg-icons';
+import {faThumbsUp} from '@fortawesome/free-solid-svg-icons';
+import Header from '../components/Header';
+// Typing
+import Post, {dummyPost as post} from '../models/Post';
+import Collections from '../constants/collections';
 
+interface IProps extends WithFirestoreProps {
+  posts: Post[];
+}
 /**
  * A Dev's Posts list
  */
-const Posts: FC = () => {
-  const posts: Post[] = [post, post];
+const Posts: FC<IProps> = ({posts, firestore, firebase}) => {
+  const [text, setText] = useState('');
+  const {avatarUrl, displayName} = useSelector(selectProfile);
+  const id = firebase.auth().currentUser?.uid;
+
+  const newPost = {
+    userID: id,
+    name: displayName,
+    text,
+    avatarUrl,
+    likes: [] as string[],
+    comments: [],
+  };
+
+  const handleChange = (e: React.ChangeEvent<HTMLTextAreaElement>) =>
+    setText(e.target.value);
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    firestore
+      .add(Collections.POSTS, newPost)
+      .then(() => setText(''))
+      .catch(err => console.error(err));
+  };
+  // const removeLike = (e: React.MouseEvent<HTMLButtonElement>) =>
+  //   new Error('Not implemented yet.');
+  const addLike = (postID: string) => (
+    e: React.MouseEvent<HTMLButtonElement>,
+  ) => {
+    e.preventDefault();
+    const post = posts.find(p => p.id === postID);
+
+    if (post) {
+      firestore
+        .update(`${Collections.POSTS}/${post.id}`, {likes: [...post.likes, id]})
+        .catch(err => console.error(err));
+    }
+  };
 
   return (
     <section className="container">
@@ -18,41 +69,55 @@ const Posts: FC = () => {
           <h3>Say Something</h3>
         </div>
 
-        <form className="form my-1">
-          <textarea cols={30} rows={5} placeholder="Create a post"></textarea>
+        <form className="form my-1" onSubmit={handleSubmit}>
+          <textarea
+            cols={30}
+            rows={5}
+            placeholder="Create a post"
+            value={text}
+            onChange={handleChange}
+          />
           <input type="submit" value="Submit" className="btn btn-dark my-1" />
+        </form>
         <div className="posts">
-            {posts.map((post: Post) => (
+          {posts?.map((post: Post) => (
             <div className="post bg-white p-1 my-1" key={post.id}>
               <div>
-                  <a href="profile.html">
+                <Link to={`${Routes.PROFILE}/${post.userID}`}>
                   <img
-                      src={post.picture}
+                    src={post.avatarUrl}
                     alt={post.name}
                     className="round-img"
                   />
                   <h4>{post.name}</h4>
-                  </a>
+                </Link>
               </div>
               <div>
                 <p className="my-1">{post.text}</p>
-                  <button className="btn btn-light">
-                    <FontAwesomeIcon icon={faThumbsUp} /> {post.likes.length}
+                <button className="btn btn-light" onClick={addLike(post.id)}>
+                  <FontAwesomeIcon icon={faThumbsUp} /> {post.likes?.length}
                 </button>
-                  <button className="btn btn-light">
+                {/* <button className="btn btn-light" onClick={removeLike}>
     <FontAwesomeIcon icon={faThumbsDown} />
-                  </button>
-                  <a href="post.html" className="btn btn-primary">
+  </button> */}
+                <Link
+                  to={`${Routes.POST}/${post.id}`}
+                  className="btn btn-primary"
+                >
                   Discussion
-                  </a>
+                </Link>
               </div>
             </div>
           ))}
         </div>
-        </form>
       </div>
     </section>
   );
 };
 
-export default Posts;
+export default compose<FC>(
+  firestoreConnect(() => ['posts']), // or { collection: 'users' }
+  connect((state: RootState) => ({
+    posts: state.firestore.ordered.posts,
+  })),
+)(Posts);

src/pages/SignUp.tsx

@@ -5,17 +5,18 @@ import Routes from '../constants/routes';
 // Redux
 import {WithFirebaseProps} from 'react-redux-firebase';
 import {enhance} from '../store/firebase';
-import User, {newUser} from '../models/User';
 // Style
 import GoogleButton from 'react-google-button';
 import Alert from '../components/Alert';
 import Header from '../components/Header';
+// Typing
+import IDev, {blankDev} from '../models/Dev';
+import User, {newUser} from '../models/User';
 // Form
 import useForm from '../hooks';
-import {Dev} from '../models/Dev';
 
 // extends withFirebaseProps type to ad profile info
-interface IProps extends Dev, WithFirebaseProps<User> {
+interface IProps extends IDev, WithFirebaseProps<User> {
   isEmpty: boolean;
   isLoaded: boolean;
 }
@@ -57,7 +58,7 @@ const SignUp: FC<IProps> = ({firebase, isEmpty, isLoaded, isActive}) => {
     firebase
       .createUser({email, password}, newUser(name, email))
       .then(() => {
-        firebase.updateProfile(new Dev(), {useSet: true, merge: true});
+        firebase.updateProfile(blankDev, {useSet: true, merge: true});
         resetForm();
       })
       .catch(err => setError(err));
@@ -82,7 +83,7 @@ const SignUp: FC<IProps> = ({firebase, isEmpty, isLoaded, isActive}) => {
           )
           .then(() => {
             if (!exists)
-              firebase.updateProfile(new Dev(), {useSet: true, merge: true});
+              firebase.updateProfile(blankDev, {useSet: true, merge: true});
           });
       })
       .catch(err => setError(err));

src/router/Router.tsx

@@ -31,7 +31,7 @@ const Router: FC = () => (
       component={AddExperience}
     />
     <PrivateRoute exact path={Routes.ADD_EDUCATION} component={AddEducation} />
-    <PrivateRoute exact path={Routes.POST} component={PostPage} />
+    <PrivateRoute exact path={`${Routes.POST}/:id`} component={PostPage} />
     <PrivateRoute exact path={Routes.POSTS} component={Posts} />
     <Route component={NotFound} />
   </Switch>

src/types/Comment.ts

@@ -2,7 +2,7 @@ interface Comment {
   // userID: string;
   text: string;
   name: string;
-  picture: string;
+  avatarUrl: string;
   // date: Date;
 }