[Rails] CanCan: How to define ability with some conditions

Ruby on Rails Sunday, February 16, 2014

Hello everyone!

I have code:

if user.role == "topmanager"

can :read, ActiveAdmin::Page, :name => "Dashboard"

can :manage, Realty, agent: {agency_id: user.agency_id}

...

And I want to add another condition, can :manage, Realty, agent: nil

How to do it? Defining it two times gets error:

undefined method `reflect_on_association' for Class:Class

How can I define multiple conditions for one ability?

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