// Copyright (c) 2017 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

/// The `http://jabber.org/protocol/pubsub#event` protocol.
pub mod event;

/// The `http://jabber.org/protocol/pubsub` protocol.
pub mod pubsub;

pub use self::event::PubSubEvent;
pub use self::pubsub::PubSub;

generate_id!(
    /// The name of a PubSub node, used to identify it on a JID.
    NodeName
);

generate_id!(
    /// The identifier of an item, which is unique per node.
    ItemId
);

generate_id!(
    /// The identifier of a subscription to a PubSub node.
    SubscriptionId
);

generate_attribute!(
    /// The state of a subscription to a node.
    Subscription, "subscription", {
        /// The user is not subscribed to this node.
        None => "none",

        /// The user’s subscription to this node is still pending.
        Pending => "pending",

        /// The user is subscribed to this node.
        Subscribed => "subscribed",

        /// The user’s subscription to this node will only be valid once
        /// configured.
        Unconfigured => "unconfigured",
    }, Default = None
);