anjanalp / thermostat-2022

Thermostat

A simple thermostat built in a test driven manner to meet the specification below.

Specification

• Thermostat starts at 20 degrees
• You can increase the temperature with an up function
• You can decrease the temperature with a down function
• The minimum temperature is 10 degrees
• If power saving mode is on, the maximum temperature is 25 degrees
• If power saving mode is off, the maximum temperature is 32 degrees
• Power saving mode is on by default but it can also be turned off
• You can reset the temperature to 20 with a reset function
• You can ask about the thermostat's current energy usage: < 18 is low-usage, <= 25 is medium-usage, anything else is high-usage
• Low-usage will be indicated with green, medium-usage indicated with orange, high-usage indicated with red via an interface
• You can see the temperature of your city, London by default but you can select any other city
• All the settings should be saved if you close and reopen the browser

Video demo

Click here for a video demonstration.

How to use locally

Install project dependencies

Clone the repo to your local machine, change into the directory, then:

$ bundle install

Run the app

$ rackup

Visit http://localhost:9292

Run the tests

$ rspec

Technologies used

• AJAX
• Capybara
• CSS
• HTML
• Jasmine
• JavaScript
• jQuery
• RSpec
• Ruby
• Selenium WebDriver
• Sinatra