• Create
• Read
• Update
• Delete

A blog CRUD Application

• CREATE

  • Creating the blog post
  • Creating a new user
  • Comments (replies to comments)

  example for creating a user

  // you've imported some packages to handle database
  
  function createUse(username, email, password) {
      if (db.findUser(username)) {
    	return; // end execution because the user already exists
      }
      
      // we are creating a user!
      db.create(username, email, password);
  }

  Creating a blog post

  function createPost(postDate, postTitle, description, author, body) {
      const postsByAuthor = db.findPostByAuthor(author);
      
      if (postsByAuthor.find((title) postTitle == title)) {
    	return; // end execution
      }
  
      // creating a post
      db.create(postDate, postTitle, description, author, body);
  }

• READ (GET)

  • Get posts /api/posts/12345678 -> return post with id 12345678
    • Get a post by author
    • Get a post by id
    • Get posts with a specific date range (Jan 1 - May 30)
    • Get post by title
  • Get Users (All the peeps who registered for your blog)
  • Get all the comments
    • Get comments by author
    • Get comments by id
    • Get comments by date

• UPDATE

  • Edit Posts
  • Edit Comments
  • Edit Profile

  function updatePost(postId, updatePostBody) {
      db.updatePost(postId, updatePostBody);
  }

  function updateComment(commentId, updateCommentBody) {
      db.updateComment(commentId, updateCommentBody);
  }

• DELETE

  • Delete Post
  • Delete Comment
  • Delete Profile

  function deletePost(postId) {
      db.deletePost(postId);
  }

  function deleteComment(commentId) {
      db.deleteComment(commentId);
  }

Blog Application frontend