Instructions

• Fork this git repo to your computer
• Create a branch
• When you are done, push your work and create a pull request to the original repo.

You must create a weather logging app that allows users to enter temperatures in order to calculate its median, average, highest and lowest points.

You will be provided with a MEAN stack development environment which you should use to do your work.

You should NOT spend more than 2-3 hours on this test. We do not expect you to complete every single user stories in that amount of time.

We will evaluate you based on:

• How clean your code is;
• The structure of your application;
• Your choice of UI architecture;

Specs:

• Node.js 8.9.4 or higher
• Angular 1.6+
• SCSS
• Your choice of npm packages that you may want to use to help you develop this app

How to run the project

• Once you have the project cloned on you local machine, make sure to point your command line tool to the project's directory
• Run npm i to install all dependencies
• Run npm run client to start Webpack to compile and watch the files in ./client/app
• In another window/tab, run npm run start to start the Node.js server (you may have to install Nodemon globally: npm i -g nodemon)
• Open the browser on http://localhost:3000 to run the app.

Requirements:

The project is currently setup with Webpack and Typescript. You are not expected to know Typescript to complete this test. Simply make sure that any JavaScript file you create MUST have the Typescript file extension .ts instead of .js. Otherwise Webpack will not be able to compile your code.

If you do not know Typescript, it is simply "enhanced" JavaScript, so you can write normal, vanilla JavaScript.

• Write your application using Angular components as much as you can (component architecture)
• Calculate the median, average, highest and lowest temperature in the front-end (using Angular)

User Stories:

• As a user, I want to add a temperature to my log
• The input must only take numbers
• You must display a validation error when invalid data is entered in the input
• As a user, I want to delete a temperature from my log
• As a user, I want to see the temperature median in my entire log
• As a user, I want to see the average temperature of my entire log
• As a user, I want to see the highest temperature in my log
• As a user, I want to see the lowest temperature in my log

UI WireFrame

Temperature
------------------------------   -------------------
|                            |   | Add Temperature |
------------------------------   -------------------
* This field is required

--------------------------------------------------------------------------------

Average: 28.9 °c     Highest: 32.1 °c     Lowest: -3.6 °c     Median: 18.4 °c

--------------------------------------------------------------------------------

Temperature Log:

-------------------------------------------------------------
| Date           | Temperature              |               |
-------------------------------------------------------------
| Jan 21, 2018   | -14.9 °c                 | Delete        |
-------------------------------------------------------------
| Jan 21, 2018   | -14.9 °c                 | Delete        |
-------------------------------------------------------------
| Jan 21, 2018   | -14.9 °c                 | Delete        |
-------------------------------------------------------------
| Jan 21, 2018   | -14.9 °c                 | Delete        |
-------------------------------------------------------------
| Jan 21, 2018   | -14.9 °c                 | Delete        |
-------------------------------------------------------------