Implementing the SRP
All objects and methods that you write should, at most, have one responsibility and no more. Objects can have multiple methods, but those methods, when combined, should all work toward the single purpose of the object they belong to. Methods can call multiple methods, where each does different things. But the method itself should only do one thing.
A method that knows and does far too much is known as a God method. Likewise, an object that knows and does too much is known as a God object. God objects and methods are hard to read, maintain, and debug. Such objects and methods can often have the same bug repeated many times. People who are good at the programming craft will avoid God objects and God methods. Let’s look at a method that is doing more than one thing:
public void SrpBrokenMethod(string folder, string filename, string text, emailFrom, password, emailTo, subject, message, mediaType){
var file = $"{folder}{filename...
