use mio;

use server::server::HWServer;

use server::actions::Action;

use server::actions::Action::*;

use protocol::messages::HWProtocolMessage;

use protocol::messages::HWServerMessage::*;

pub fn handle(server: &mut HWServer, token: usize, message: HWProtocolMessage) {

    use protocol::messages::HWProtocolMessage::*;

    match message {

        Chat(msg) => {

            let chat_msg = ChatMsg(server.clients[token].nick.clone(), msg);

            server.react(token, vec![SendAllButMe(chat_msg)]);

        },

        CreateRoom(name, password) => {

            let room_exists = server.rooms.iter().find(|&(_, r)| r.name == name).is_some();

            if room_exists {

                server.react(token, vec![Warn("Room exists".to_string())]);

            } else {

                let flags_msg = ClientFlags("+hr".to_string(), vec![server.clients[token].nick.clone()]);

                {

                    let c = &mut server.clients[token];

                    c.is_master = true;

                    c.is_ready = true;

                    c.is_joined_mid_game = false;

                }

                server.react(token, vec![

                    AddRoom(name, password)

                    , SendMe(flags_msg)

                    ]);

            }

        },

        Join(name, password) => {

        },

        List => warn!("Deprecated LIST message received"),

        _ => warn!("Incorrect command in lobby state"),

    }

}