use server::coretypes::{ServerVar, GameCfg, TeamInfo, HedgehogInfo};

use std;

use std::ops;

use std::convert::From;

#[derive(PartialEq, Debug)]

pub enum HWProtocolMessage<'a> {

    // core

    Ping,

    Pong,

    Quit(Option<&'a str>),

    //Cmd(&'a str, Vec<&'a str>),

    Global(&'a str),

    Watch(&'a str),

    ToggleServerRegisteredOnly,

    SuperPower,

    Info(&'a str),

    // not entered state

    Nick(&'a str),

    Proto(u32),

    Password(&'a str, &'a str),

    Checker(&'a str),

    // lobby

    List,

    Chat(&'a str),

    CreateRoom(&'a str, Option<&'a str>),

    Join(&'a str, Option<&'a str>),

    Follow(&'a str),

    Rnd(Vec<&'a str>),

    Kick(&'a str),

    Ban(&'a str, &'a str, u32),

    BanIP(&'a str, &'a str, u32),

    BanNick(&'a str, &'a str, u32),

    BanList,

    Unban(&'a str),

    SetServerVar(ServerVar),

    GetServerVar,

    RestartServer,

    Stats,

    // in room

    Part(Option<&'a str>),

    Cfg(GameCfg),

    AddTeam(TeamInfo),

    RemoveTeam(&'a str),

    SetHedgehogsNumber(&'a str, u8),

    SetTeamColor(&'a str, u8),

    ToggleReady,

    StartGame,

    EngineMessage(&'a str),

    RoundFinished,

    ToggleRestrictJoin,

    ToggleRestrictTeams,

    ToggleRegisteredOnly,

    RoomName(&'a str),

    Delegate(&'a str),

    TeamChat(&'a str),

    MaxTeams(u8),

    Fix,

    Unfix,

    Greeting(&'a str),

    CallVote(Option<(&'a str, Option<&'a str>)>),

    Vote(&'a str),

    ForceVote(&'a str),

    Save(&'a str, &'a str),

    Delete(&'a str, &'a str),

    SaveRoom(&'a str),

    LoadRoom(&'a str),

}

pub fn number<T: From<u8>

                + std::default::Default

                + std::ops::MulAssign

                + std::ops::AddAssign>

    (digits: Vec<u8>) -> T {

    let mut value: T = T::default();

    for digit in digits {

        value *= T::from(10);

        value += T::from(digit);

    }

    value

}