"""Module contains classes used by the Apache Configurator."""


class VirtualHost(object):  # pylint: disable=too-few-public-methods
    """Represents an Apache Virtualhost.

    :ivar str filep: file path of VH
    :ivar str path: Augeas path to virtual host
    :ivar set addrs: Virtual Host addresses (:class:`set` of
        :class:`common.Addr`)
    :ivar set names: Server names/aliases of vhost
        (:class:`list` of :class:`str`)

    :ivar bool ssl: SSLEngine on in vhost
    :ivar bool enabled: Virtual host is enabled

    """
    def __init__(self, filep, path, addrs, ssl, enabled, names=None):
        # pylint: disable=too-many-arguments
        """Initialize a VH."""
        self.filep = filep
        self.path = path
        self.addrs = addrs
        self.names = set() if names is None else set(names)
        self.ssl = ssl
        self.enabled = enabled

    def add_name(self, name):
        """Add name to vhost."""
        self.names.add(name)

    def __str__(self):
        return (
            "File: {filename}\n"
            "Vhost path: {vhpath}\n"
            "Addresses: {addrs}\n"
            "Names: {names}\n"
            "TLS Enabled: {tls}\n"
            "Site Enabled: {active}".format(
                filename=self.filep,
                vhpath=self.path,
                addrs=", ".join(str(addr) for addr in self.addrs),
                names=", ".join(name for name in self.names),
                tls="Yes" if self.ssl else "No",
                active="Yes" if self.enabled else "No"))

    def __eq__(self, other):
        if isinstance(other, self.__class__):
            return (self.filep == other.filep and self.path == other.path and
                    self.addrs == other.addrs and
                    self.names == other.names and
                    self.ssl == other.ssl and self.enabled == other.enabled)

        return False