CODEWITHSUNDEEP
asp.net-mvcarchitecturedirectory-structure
Brendan Hill
Brendan Hill

Reputation: 3742

MVC folder structure - structure primarily by business module rather than M/V/C?

I am designing a complex web based business solution. My Domain, Reports and Processes projects are structured around business modules (3-4 levels deep) eg.:

\Franchises
   \Regionals
      \Billing
         \Monthly
         \...
         \...
      \...
      \...
   \...
   \...
\...
\...

The traditional MVC folder structure sticks out line a sore thumb, with max 2 levels deep. Therefore I plan to implement this structure instead:

\Franchises\Regionals\Billing\Monthly\RegionalMonthlyBillingController.cs
\Franchises\Regionals\Billing\Monthly\Views\...
\Franchises\Regionals\Billing\Monthly\ViewModels\...

\Franchises\Divisionals\Allocation\DivisionalAllocationController.cs
\Franchises\Divisionals\Allocation\Views\...
\Franchises\Divisionals\Allocation\ViewModels\...
...

Note that our domain models are held in Domain, and the WebUI need only contain ViewModels.

Aside from the problem of customizing the MVC routing/mapping, can you see any problems with this approach?

Given there will be many Views folders, could there be a performance concern with MVC having to search 500+ folders to find the relevant view?

Upvotes: 0

Views: 228

Answers (1)

Darin Dimitrov
Darin Dimitrov

Reputation: 1038830

Aside from the problem of customizing the MVC routing/mapping, can you see any problems with this approach?

Might lead to some pretty large project and it might be difficult to navigate for a newcomer. You could consider externalizing some of the logic in separate assemblies to avoid having a single monolith application. Consider ASP.NET MVC Areas.

Given there will be many Views folders, could there be a performance concern with MVC having to search 500+ folders to find the relevant view?

No, when running in release mode (debug="false"), ASP.NET MVC caches the location of the views and the lookup is pretty fast.

Upvotes: 3

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