[Catalyst] Mapping urls inside catalyst

[Mark Zealey]

Hi,

I'm trying to work out the 'best way' of solving the following problem. 
Basically, I want to have several entries into my application. One is of the 
form /foo/<id> where id is an integer primary key. Another 
is /bar/<other_key> where other_key is some string key, and another is via a 
virtual host. I want them all to go into my MyApp::C::Foo:: namespace, but I 
have multiple classes under there eg MyApp::C::Foo::Fred. I thus want the 
following to be equivalent:

mysite.com/foo/5/fred/list
mysite.com/bar/myname/fred/list
othersite.com/fred/list

(each of those should set some $c->stash variable to be the entry in the 
database corrosponding to these bits of information).

I was thinking I colud do this using Chained actions; but I don't know much 
about them and the rest of the app is not using them - it's using :Local for 
the most part.

Thoughts, suggestions, ideas, criticisms welcome!

Mark