Module: RoleStrategy::ActiveRecord::OneRole::Implementation
Instance Method Summary
collapse
#add_roles, #roles_list
#get_role, #get_roles, #select_valid_roles, #set_role
Instance Method Details
#new_role(role) ⇒ Object
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# File 'lib/roles_active_record/strategy/single/one_role.rb', line 33
def new_role role
role_class.find_role( role)
end
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#new_roles(*roles) ⇒ Object
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# File 'lib/roles_active_record/strategy/single/one_role.rb', line 37
def new_roles *roles
new_role roles.flatten.first
end
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#present_roles(*roles) ⇒ Object
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# File 'lib/roles_active_record/strategy/single/one_role.rb', line 47
def present_roles *roles
roles.map{|role| role}
end
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#remove_roles(*role_names) ⇒ Object
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# File 'lib/roles_active_record/strategy/single/one_role.rb', line 41
def remove_roles *role_names
roles = role_names.flat_uniq
set_empty_role if roles_diff(roles).empty?
true
end
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#set_empty_role ⇒ Object
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# File 'lib/roles_active_record/strategy/single/one_role.rb', line 51
def set_empty_role
self.send("#{role_attribute}=", nil)
end
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