Add post list

app/controllers/posts_controller.rb

@@ -1,5 +1,16 @@
 class PostsController < ApplicationController
-  before_action :authenticate_user!
+  # before_action :authenticate_user!
+
+  def index_by_board_id
+    board_id = params[:board_id] || 1
+    
+    posts = Post
+      .left_outer_joins(:post_status)
+      .select('posts.title, posts.description, post_statuses.name as post_status_name, post_statuses.color as post_status_color')
+      .where(board_id: board_id)
+    
+      render json: posts
+  end
 
   def create
     post = Post.new(post_params)

app/javascript/components/Board/Board.tsx

@@ -19,8 +19,10 @@ class Board extends React.Component<Props> {
 
     return (
       <div className="boardContainer">
+        <div className="sidebar">
           <NewPost board={board} isLoggedIn={isLoggedIn} authenticityToken={authenticityToken} />
-        <PostList />
+        </div>
+        <PostList board={board} />
       </div>
     );
   }

app/javascript/components/Board/NewPost.tsx

@@ -1,12 +1,10 @@
 import * as React from 'react';
 
 import NewPostForm from './NewPostForm';
-import Spinner from '../Shared/Spinner';
+import Spinner from '../shared/Spinner';
 
 import IBoard from '../../interfaces/IBoard';
 
-import '../../stylesheets/components/Board/NewPost.scss';
-
 interface Props {
   board: IBoard;
   isLoggedIn: boolean;

app/javascript/components/Board/NewPostForm.tsx

@@ -1,7 +1,5 @@
 import * as React from 'react';
 
-import '../../stylesheets/components/Board/NewPostForm.scss';
-
 interface Props {
   title: string;
   description: string;

app/javascript/components/Board/PostList.tsx

@@ -1,11 +1,78 @@
 import * as React from 'react';
 
-import '../../stylesheets/components/Board/PostList.scss';
+import PostListItem from './PostListItem';
+import Spinner from '../shared/Spinner';
 
-const PostList = () => (
+import IBoard from '../../interfaces/IBoard';
-  <div className="postListContainer">
+import IPost from '../../interfaces/IPost';
-    Posts will be show here.
+
+interface Props {
+  board: IBoard;
+}
+
+interface State {
+  posts: Array<IPost>;
+  isLoading: boolean;
+  error: string;
+}
+
+class PostList extends React.Component<Props, State> {
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      posts: [],
+      isLoading: true,
+      error: '',
+    };
+  }
+
+  async componentDidMount() {
+    const boardId = this.props.board.id;
+
+    try {
+      let res = await fetch(`http://localhost:3000/posts?board_id=${boardId}`);
+      let data = await res.json();
+      this.setState({isLoading: false});
+
+      this.setState({
+        posts: data.map(post => ({
+          title: post.title,
+          description: post.description,
+          postStatus: {
+            name: post.post_status_name,
+            color: post.post_status_color,
+          },
+        })),
+      });
+    } catch (e) {
+      this.setState({
+        error: 'An unknown error occurred, try again.'
+      });
+    }
+  }
+
+  render() {
+    const { posts, isLoading, error } = this.state;
+
+    return (
+      <div className="postList">
+        { isLoading ? <Spinner /> : null }
+        { error ? <span className="error">{error}</span> : null }
+        {
+          posts.map((post, i) => (
+            <PostListItem
+              title={post.title}
+              description={post.description}
+              postStatus={post.postStatus}
+
+              key={i}
+            />
+          ))
+        }
       </div>
     );
+  }
+}
 
 export default PostList;

app/javascript/components/Board/PostListItem.tsx

@@ -0,0 +1,32 @@
+import * as React from 'react';
+
+interface Props {
+  title: string;
+  description?: string;
+  postStatus: {name: string, color: string};
+}
+
+const PostListItem = ({ title, description, postStatus}: Props) => (
+  <a href="#" className="postLink">
+    <div className="postListItem">
+      <div className="postTitle">{title}</div>
+      <div className="postDescription">
+        {
+          description && description.length > 120  ?
+            description.slice(0, 119) + '...'
+          :
+            description || '<No description provided.>'
+        }
+      </div>
+      <div className="postDetails">
+        <div className="postDetailsComments">💬 0 comments</div>
+        <div className="postDetailsStatus" style={{color: postStatus.color}}>
+          <div className="dot" style={{backgroundColor: postStatus.color}}></div>
+          <span className="postStatusName">{postStatus.name}</span>
+        </div>
+      </div>
+    </div>
+  </a>
+);
+
+export default PostListItem;

app/javascript/components/Shared/Spinner.tsx

@@ -1,7 +1,7 @@
 import * as React from 'react';
 
 const Spinner = () => (
-  <div className="spinner-border" role="status">
+  <div className="spinner-border d-block mx-auto" role="status">
     <span className="sr-only">Loading...</span>
   </div>
 );

app/javascript/interfaces/IPost.ts

@@ -6,6 +6,9 @@ interface IPost {
   post_status_id?: number;
   user_id: number;
   created_at: string;
+
+  // associations
+  postStatus?: any;
 }
 
 export default IPost;

app/javascript/stylesheets/components/Board/Board.scss

@@ -4,4 +4,128 @@
   justify-content: space-between;
   align-items: flex-start;
   flex-wrap: nowrap;
+
+  .sidebar {
+    top: 20px;
+    position: sticky;
+  }
+
+  .newBoardContainer {
+    flex: 0 0 auto;
+  
+    width: 250px;
+  
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+    align-items: center;
+  
+    border: 1px solid black;
+    border-radius: 4px;
+  
+    padding: 8px;
+    margin: 8px;
+
+    .boardName {
+      font-size: 24px;
+      font-weight: 600;
+      
+      text-align: center;
+    }
+    
+    .boardDescription {
+      color: grey;
+      font-size: 17px;
+      font-weight: 200;
+    
+      text-align: center;
+    
+      margin-bottom: 8px;
+    }
+    
+    .submitBtn {
+      margin-bottom: 8px;
+    }
+    
+    .success {
+      color: green;
+      text-align: center;
+    }
+    
+    .error {
+      color: red;
+      text-align: center;
+    }
+  }
+  
+  .postList {
+    display: flex;
+    flex-direction: column;
+    
+    flex: 1 1 auto;
+  
+    border: 1px solid black;
+    border-radius: 4px;
+    
+    padding: 8px;
+    margin: 8px;
+
+    .postLink {
+      text-decoration: none;
+      border-radius: 4px;
+    }
+    
+    .postLink:hover {
+      text-decoration: none;
+      background-color: #f5f5f5;
+    }
+    
+    .postListItem {
+      display: flex;
+      flex-direction: column;
+      justify-content: space-between;
+    
+      height: 114px;
+      margin: 4px 0;
+      padding: 8px 4px;
+    }
+    
+    .postTitle {
+      color: black;
+      font-weight: 500;
+      font-size: 18px;
+    }
+    
+    .postDescription {
+      color: grey;
+      font-weight: 400;
+      font-size: 15px;
+    }
+    
+    .postDetails {
+      display: flex;
+    
+      color: black;
+      font-size: 16px;
+      text-transform: uppercase;
+    }
+    
+    .postDetailsComments {
+      margin-right: 16px;
+    }
+    
+    .postDetailsStatus {
+      display: flex;
+    }
+    
+    .dot {
+      width: 16px;
+      height: 16px;
+      border-radius: 100%;
+
+      margin-top: auto;
+      margin-bottom: auto;
+      margin-right: 4px;
+    }
+  }
 }

app/javascript/stylesheets/components/Board/NewPost.scss

@@ -1,47 +0,0 @@
-.newBoardContainer {
-  flex: 0 0 auto;
-
-  width: 250px;
-
-  display: flex;
-  flex-direction: column;
-  justify-content: flex-start;
-  align-items: center;
-
-  border: 1px solid black;
-  border-radius: 4px;
-
-  padding: 8px;
-  margin: 8px;
-}
-
-.boardName {
-  font-size: 24px;
-  font-weight: 600;
-  
-  text-align: center;
-}
-
-.boardDescription {
-  color: grey;
-  font-size: 17px;
-  font-weight: 200;
-
-  text-align: center;
-
-  margin-bottom: 8px;
-}
-
-.submitBtn {
-  margin-bottom: 8px;
-}
-
-.success {
-  color: green;
-  text-align: center;
-}
-
-.error {
-  color: red;
-  text-align: center;
-}

app/javascript/stylesheets/components/Board/NewPostForm.scss

@@ -1,3 +0,0 @@
-.submitBtn {
-  margin-bottom: 8px;
-}

app/javascript/stylesheets/components/Board/PostList.scss

@@ -1,9 +0,0 @@
-.postListContainer {
-  flex: 1 1 auto;
-
-  border: 1px solid black;
-  border-radius: 4px;
-  
-  padding: 8px;
-  margin: 8px;
-}

config/routes.rb

@@ -15,4 +15,5 @@ Rails.application.routes.draw do
   resources :boards, only: [:show]
 
   post '/posts', to: 'posts#create'
+  get '/posts', to: 'posts#index_by_board_id'
 end