metamaps--metamaps/app/policies/map_policy.rb
Devin Howard 3f9077b380 clean up
2016-09-25 23:25:38 +08:00

67 lines
1.1 KiB
Ruby

# frozen_string_literal: true
class MapPolicy < ApplicationPolicy
class Scope < Scope
def resolve
visible = %w(public commons)
return scope.where(permission: visible) unless user
scope.where(permission: visible)
.or(scope.where(id: user.shared_maps.map(&:id)))
.or(scope.where(user_id: user.id))
end
end
def index?
true
end
def show?
record.permission.in?(['commons', 'public']) ||
record.collaborators.include?(user) ||
record.user == user
end
def create?
user.present?
end
def update?
return false unless user.present?
record.permission == 'commons' ||
record.collaborators.include?(user) ||
record.user == user
end
def destroy?
record.user == user || admin_override
end
def access?
# note that this is to edit who can access the map
user.present? && record.user == user
end
def contains?
show?
end
def events?
show?
end
def export?
show?
end
def star?
unstar?
end
def unstar?
user.present?
end
def screenshot?
update?
end
end