Define the connection health

[MrSunshyne]

At the start of the project, the connection health is defined as follows :

Anything above 20MBps is considered 'healthy'. Obviously there can be other parameters to determine what a healthy connection is.

This is a temporary solution just to get the project going. It is reasonable for now since most households in Mauritius have the 20M package.

If you believe there are better ways to determine the health of a connection, please hop into the conversation!

Initial implementation:

	function calculateHealth(value) {
		const lowerLimit = 0;
		const upperLimit = 20;

		let valuePercentage = ((value - lowerLimit) / upperLimit) * 100

		if (valuePercentage > 80) {
			health = "healthy";
		} else if (valuePercentage > 30) {
			health = "degraded";
		} else if (valuePercentage > 10) {
			health = "offline";
		} else {
			health = "outage";
		}

		return health;
	}