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class Agency < ApplicationRecord
include Bitfields
belongs_to :agent
belongs_to :user
bitfield :roles, :observer, :editor, :maintainer, :leader
class << self
# Grant role in agent to user
def grant(agent, user, role)
r = find_or_create_by(agent: agent, user: user)
r&.public_send("#{role}=", true) && r&.save
end
# Revoke role in agent from user
def revoke(agent, user, role)
r = find_by(agent: agent, user: user)
r&.public_send("#{role}=", false) && r&.save
end
end
# Grant role to current user in current agent
def grant(role)
self.class.grant(agent, user, role)
end
# Revoke role from current user in current agent
def revoke(role)
self.class.revoke(agent, user, role)
end
end
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