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Products | Coding Kata

Welcome to this little coding kata. Your task is to implement a small set of features covering HTML & (S)CSS, JavaScript & Typescript as well as Angular & RxJS. Don't worry, there is no perfect solution. Take five minutes to read through this README to get you started and know the requirements.

General setup

This project was generated with Angular CLI. Run ng serve for a dev server. Navigate to http://localhost:4200/. The application will automatically reload if you change any of the source files.

The project is in a very basic state, only consisting of the AppComponent and the AppModule. Additionally, you will find a ProductService in /products that you should be using for your implementation. You don't need to change its implementation though. The ProductService exposes a single method get(), which returns an RxJS Observable holding a paginated list of product entities.

Your task

Your task is threefold and involves different areas of our frontend development.

HTML & CSS

Implement a card-based layout for the product view. This is not about building a pixel-perfect replica of the design we are handing out, but more about getting the overall design right. Here are a few requirements / guidelines that you should consider while building your solution:

  • The card displays all contents of a product:
    • The product image in a 2:1 ratio on the top or a placeholder if it is not available.
    • The full product title.
    • The product description, with a max. of three lines and an ellipsis if it is longer.
    • The inline list of product categories. Categories are always displayed on the bottom of the card.
  • When clicking a card, the product URL is opened in a new tab.
  • Cards are aligned on a responsive layout with cards filling the available space while always maintaining a minimum width of 16rem.

Below you can find a screenshot and animation of the final result.

Cards

Responsive Cards

RxJS

As of now, the current solution only displays the first page of products. A "Read More" button is already in place though. Utilize the power of RxJS to implement this button and load the next page (and append it to the content) whenever the user clicks it. Give the user feedback while loading data and handle errors gracefully.

Angular

There is no specific Angular task, but we do expect you structure your implementation into Angular modules / components / services how you see fit.

Submitting your solution

You can simply provide your solution by creating a pull request for this repository.