use serde::{Deserialize, Serialize};

/// Game join request
#[derive(Debug, Serialize, Deserialize)]
pub struct GameJoinRequest {
    pub id: String,
}

/// Game meta
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct GameMeta {
    pub uuid: String,
    pub name: String,
    pub host: String,
    pub players: Vec<String>,
    pub czar: String,
    pub black: (String, u8),
    pub white: Vec<String>,
    pub packs: Vec<u8>,
}

/// Game browser meta
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct GameBrowserMeta {
    pub uuid: String,
    pub name: String,
    pub host: String,
    pub players: usize,
    pub packs: Vec<u8>,
}

/// Card Pack Meta
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct CardPackMeta {
    pub name: String,
    pub pack: u8,
    pub num_white: usize,
    pub num_black: usize,
}

/// Card Packs Meta
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct CardPacksMeta {
    pub official_meta: Vec<CardPackMeta>,
    pub unofficial_meta: Vec<CardPackMeta>,
}

/// Games update
#[derive(Serialize, Deserialize, Debug)]
pub struct GamesUpdate {
    pub games: Vec<GameBrowserMeta>,
}

/// Chat update
#[derive(Serialize, Deserialize, Debug)]
pub struct ChatUpdate {
    pub room: String,
    pub users: Vec<String>,
}

/// User login request (to change name)
#[derive(Serialize, Deserialize, Debug)]
pub struct UserLogIn {
    pub username: String,
}

/// Response to user name change containing new name
#[derive(Serialize, Deserialize, Debug)]
pub struct UserUpdate {
    pub username: String,
}

/// Chat message
#[derive(Serialize, Deserialize, Debug)]
pub struct ChatMessage {
    pub text: String,
}

/// Server state summary
#[derive(Serialize, Deserialize, Debug)]
pub struct ServerStateSummary {
    pub online_users: usize,
    pub active_games: usize,
}

/// New game request structure
#[derive(Debug, Serialize, Deserialize)]
pub struct NewGameRequest {
    /// Game name
    pub name: String,
    pub packs: Vec<u8>,
}