houdini/lib/query/query_roles.rb

# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
module QueryRoles

	def self.user_has_role?(user_id, role_names, host_id=nil)
		expr = Qx.select("COUNT(roles)").from(:roles)
							 .where("name IN ($names)", names: Array(role_names))
							 .and_where(user_id: user_id)
		expr = expr.and_where(host_id: host_id) if host_id
		return expr.execute.first['count'] > 0
	end

	# Get host tables -- host can be nonprofit, campaign, event
	def self.host_ids(user_id, role_names)
		Qx.select("host_id").from(:roles)
				.where(user_id: user_id)
				.and_where("roles.name IN ($names)", names: role_names)
				.execute.map{|h| h['host_id']}
	end

	def self.is_nonprofit_user?(user_id, np_id)
		user_has_role?(user_id, [:nonprofit_admin, :nonprofit_associate], np_id)
	end

	def self.is_authorized_for_nonprofit?(user_id, np_id)
		user_has_role?(user_id, [:super_admin]) || is_nonprofit_user?(user_id, np_id)
	end
end