metamaps--metamaps/app/policies/message_policy.rb
Devin Howard 7d4da81272 Update code style automatically using rubocop gem (#563)
* install rubocop

* 1961 automatic rubocop fixes

* update rubocop.yml to ignore half of the remaining cops

* rubocop lint warnings

* random other warnings fixed
2016-07-26 08:14:23 +08:00

33 lines
670 B
Ruby

class MessagePolicy < ApplicationPolicy
class Scope < Scope
def resolve
visible = %w(public commons)
permission = 'maps.permission IN (?)'
if user
scope.joins(:maps).where(permission + ' OR maps.user_id = ?', visible, user.id)
else
scope.where(permission, visible)
end
end
end
delegate :show?, to: :resource_policy
def create?
record.resource.present? && resource_policy.update?
end
def update?
record.user == user
end
def destroy?
record.user == user || admin_override
end
# Helpers
def resource_policy
@resource_policy ||= Pundit.policy(user, record.resource)
end
end