Angular Book App

What are the objectives?

After this training, developers will be able to:

• set up an angular app.
• use $http to access a RESTful API.
• practice routing in Angular using ngRoute.

Deliberate practice is a really effective way to build skills. You've learned about a lot of key pieces of an Angular app, and now it's time to put those pieces together. You'll be expected to be able to build an Angular app from scratch.

Overview

In this lab, you'll be creating a simple library app to keep track of books.

When a user goes to /, they should see a list of all of the books in the API. When a user goes to /books/:id, they should see a single book. On the /books/:id page, a user should be able to edit or delete a book.

Your data (a list of books) is available at https://super-crud.herokuapp.com/books. You and your classmates will all be working with the shared API; keep that in mind as you make changes. If there are no books left or far too many books, feel free to reset the database by clicking the reset button. Don't do this without warning your colleagues, though. They might be puzzled why their newly created book resources aren't appearing in the database.

Expectations

Your finished product will:

1. Route the user to an index page at /. That page will: * display all of the books. * show the image, title, author, and release date of each book. * include a link to the show book page on the title of each book.
2. Route the use to a show book page at /books/:id for any existing book id. The show page will: * display all of the data about the specific book. * have a delete button that deletes the specific book from the database and, when successfully deleted, redirects the user to the home page. * have an edit button that reveals a form for the user to edit the attributes of the book. * The form will have a save button that sends the edits to the database and, when successfully updated, redirects the user to the home page. * have a cancel button that does not save any of the changes the user just made.

This Repo's Structure

There are two branches in this repo that you might want to pay attention to: master and solutions.

The master branch has these instructions, with no starter code.

The solutions branch has a fully built-out application that meets all the expectations above. Reference it if you're really stuck, but remember you may have your app set up differently!

You can work directly from the master branch or create another branch for your work!

Getting Started

1. Clone this repo.
2. Change directories into angular-books-crud-lab.
3. Start creating the files you need for your project! (index.html and app.js are safe bets to start.)

Tips

• Commit frequently!

• Once you add client-side routing, Angular will need to be served from a server. Run budo -P --host=localhost --open from the Terminal (inside your project directory). This starts a simple server that by default will serve up your index.html on / and any route it doesn't recognize (like /books)! Note: Your index.html must be in your main project directory for this server setup.

• The books api is set up with RESTful routes, so follow RESTful routing conventions. You can test endpoints with Postman or cURL, or by setting up a simple request to trigger them.

• Look at (console.log) the data you get back from each $http request!

• Click for a hint on how to change the page url from within a controller.

  Inject the [`$location`](https://docs.angularjs.org/api/ng/service/$location) service, and use its `path` method.

  • click for example

    // inside GoatsShowController, we want to send the user back to goats index (home page) automatically
    $location.path('/');

• Click for a hint on the format of template URLs when using local HTML files.

  Give the full file name: `templates/goats-show.html`.

• WDI31's getting started guide!

Stretch Challenges

2. Allow the user to edit the book image: allow the user to change the URL for the book image.
3. Add filters to organize the books index page: add a search bar to filter the books by your search, or buttons to sort them alphabetically by author name or book title.