I am going to pick up a task that no one has ever attempted to try at my workplace. It is a CF app first written using CF 2.0 (Yes, 2.0!) 10 yrs ago with > 10 cfscheduler tasks.. We explored the idea of rewriting the app, but 10 yrs of work simply can’t be rewrote in 2-3 months.
What steps shall one take to modernize the app into a maintainable, extendable state? The one that I keep hearing is “write tests”, but how can I write tests when it wasn’t even in MVC?
Any advice would be appreciated, thanks!
p.s. I should thank Allaire, Macromedia and Adobe for keeping CF so freaking backward compatible all the way back to 2.0!
btw, what’s the most modern, maintainable state for a CF app without MVC framework? or should my end goal be ultimately refactoring it into a MVC app?? I can’t image how many links I will break if I do… seems impossible… thought?
update: found 2 related Q’s…
I am not sure if you need to move the whole site to a MVC application. Recently I did helped with an site that was not MVC, that still had a library with the Models, Services and Assemblers in a clean and organized manor. It worked great, and we didn’t need to do anything more than what was necessary.
That being said, my first step would be to organize the spaghetti code into their different purposes. It may be hard to properly create the models, but at the very least you could break out the services like functions from the pages. With that done, it should be a lot cleaner already.
Then, I would try to take the repeated code and put them into custom tags. It will make the code more reusable, and easier to read.
Good Luck!