/*
 * Purple - Internet Messaging Library
 * Copyright (C) Pidgin Developers <devel@pidgin.im>
 *
 * Purple is the legal property of its developers, whose names are too numerous
 * to list here.  Please refer to the COPYRIGHT file distributed with this
 * source distribution.
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library; if not, see <https://www.gnu.org/licenses/>.
 */

#if !defined(PURPLE_IRCV3_GLOBAL_HEADER_INSIDE) && \
    !defined(PURPLE_IRCV3_COMPILATION)
# error "only <libpurple/protocols/ircv3.h> may be included directly"
#endif

#ifndef PURPLE_IRCV3_CONNECTION_H
#define PURPLE_IRCV3_CONNECTION_H

#include <glib.h>
#include <glib-object.h>

#include <gplugin.h>
#include <gplugin-native.h>

#include <purple.h>

#include <ibis.h>

G_BEGIN_DECLS

#define PURPLE_IRCV3_TYPE_CONNECTION (purple_ircv3_connection_get_type())

G_GNUC_INTERNAL
G_DECLARE_FINAL_TYPE(PurpleIRCv3Connection, purple_ircv3_connection,
                     PURPLE_IRCV3, CONNECTION, PurpleConnection)

/**
 * purple_ircv3_connection_register: (skip)
 * @plugin: The GTypeModule
 *
 * Registers the dynamic type using @plugin.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL void purple_ircv3_connection_register(GPluginNativePlugin *plugin);

/**
 * purple_ircv3_connection_get_client:
 * @connection: The instance.
 *
 * Gets the [class@Ibis.Client] from @connection.
 *
 * Returns: (transfer none): The client instance if connected, otherwise %NULL.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
IbisClient *purple_ircv3_connection_get_client(PurpleIRCv3Connection *connection);

/**
 * purple_ircv3_connection_add_status_message:
 * @connection: The instance.
 * @message: The message.
 *
 * Adds a message to the status conversation/window for @connection.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
void purple_ircv3_connection_add_status_message(PurpleIRCv3Connection *connection, IbisMessage *message);

/**
 * purple_ircv3_connection_find_or_create_conversation:
 * @id: the id of the conversation
 * @refresh: whether or not to refresh an existing conversation
 *
 * Looks for an existing conversation belonging to @connection and returns it
 * if found. If not found a new conversation will be created.
 *
 * This will only ever return %NULL if @connection is invalid or @id is %NULL.
 *
 * Note that ownership of the conversation remains with the default
 * [class@Purple.ConversationManager].
 *
 * Returns: (transfer none) (nullable): The conversation.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
PurpleConversation *purple_ircv3_connection_find_or_create_conversation(PurpleIRCv3Connection *connection, const char *id, gboolean refresh);

/**
 * purple_ircv3_connection_find_or_create_contact:
 * @connection: The instance.
 * @message: The message to get the contact for.
 *
 * Looks for an existing contact from @message belonging to @connection and
 * returns it if found. If not a new contact will be created.
 *
 * This will only ever return %NULL if @connection is invalid or @message is
 * %NULL.
 *
 * Note that the ownership of the contact remains with the default
 * [class@Purple.ContactManager].
 *
 * Returns: (transfer none): The contact.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
PurpleContact *purple_ircv3_connection_find_or_create_contact(PurpleIRCv3Connection *connection, IbisMessage *message);

/**
 * purple_ircv3_connection_find_or_create_contact_from_nick:
 * @connection: The instance.
 * @nick: The nick to find or create a contact for.
 *
 * Finds an existing contact or creates one for @nick.
 *
 * Returns: (transfer none): The contact.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
PurpleContact *purple_ircv3_connection_find_or_create_contact_from_nick(PurpleIRCv3Connection *connection, const char *nick);

/**
 * purple_ircv3_connection_get_status_conversation: (skip)
 * @connection: The instance.
 *
 * Gets the status conversation from @connection.
 *
 * Returns: (transfer none): The status conversation.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
PurpleConversation *purple_ircv3_connection_get_status_conversation(PurpleIRCv3Connection *connection);

/*
 * purple_ircv3_connection_refresh_channel:
 * @conversation: the channel to refresh
 *
 * Refreshes a channel.
 *
 * Currently this means set it to online and issue a who against it.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
void purple_ircv3_connection_refresh_channel(PurpleIRCv3Connection *connection, PurpleConversation *conversation);

/**
 * purple_ircv3_connection_write_status_message: (skip)
 * @connection: The instance.
 * @ibis_message: The message to write.
 * @show_command: Whether or not to display the command.
 * @event: whether the message is an event
 *
 * Writes @ibis_message to the status window of @connection.
 *
 * Since: 3.0
 */
G_GNUC_INTERNAL
void purple_ircv3_connection_write_status_message(PurpleIRCv3Connection *connection, IbisMessage *ibis_message, gboolean show_command, gboolean event);

G_END_DECLS

#endif /* PURPLE_IRCV3_CONNECTION_H */
