We have a requirement to have our ASP.NET MVC websites be automatically closed down by a remote notification (change in database value). Where would be the best place to implement this?
- Base Controller Class
- Global.asax
- Custom attribute
- Other
Update
Lots of suggestions to use app_offline but this scenario will be happening daily and will be purely initiated by the database so I would rather have the application take the initiative rather than something external push the file in.
Also, I will probably need to redirect the users to a holding page (preferably an MVC controller method to keep everything consistent). I’m leaning more towards catching it in my BaseController and having that handle it
I’m going to answer this myself as I did it a different way but thanks to everyone for their responses.
What I ended up doing is overriding OnActionExecuting() in my BaseController class (which all my controllers derived from).
In this method I check the database (using a 1 minute cache) and if the website is closed I load up a view to display a closed message. Code shown below