[go router] Allow building of a path not defined with routes and subroutes

[ronw98]

Use case

I'm developing an application that has a page that can be accessed via multiple locations:
The page is DetailsPage and is accessible from HomePage and ListPage

For now to access it I need to define two routes: /home/details and /list/details

Which gives the following code

GoRoute(
  path: '/',
  // ...
  routes: [
    GoRoute(
      path: 'home',
      routes: [
        GoRoute(path:'details'),
      ]
    ),
    GoRoute(
      path: 'list',
      routes: [
        GoRoute(path:'details'),
      ]
    ),
  ]
)

It duplicates the route declaration and is not ideal at all. (It is ok when the route has only two access points but what if it has 10 or not event a pre determined number?)

Proposal

A solution to that would be to be able to declare some GoRoutes as accessible from multiple points.
Either allowing for something like

// Re usable subroute route
GoSubRoute(
  path: 'details',
  accessibleFrom: ['/home', '/list'],
)

Or even using wildcard or regexp

GoRoute(
  path: '*/details',
)

That last solution has the advantage of allowing the opening of any stack of pages from a deeplink (for example /home/list/details) without having to define all the possible routes as it is required today.

[kwado-tech]

@chunhtai, please, any updates on this as this elaborates a very practical usecase.

[chunhtai]

you can already do this with

GoRoute(
  path: ':prefix/details',
)