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|
//! What a frontend draws and what it can ask the core to do.
//!
//! The core owns state and navigation; adapters map input to `Command` and
//! render `View`. Terminal text lives in [`crate::client::tui`], not here.
use crate::blackjack::BlackjackState;
use crate::client::games::roulette::{Cursor, Direction};
use crate::client::games::traits::{GamePhase, GameState};
use crate::roulette::{BetTarget, Bets};
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum RoulettePhase {
Placing,
Spinning,
Result,
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct RouletteView {
pub bet_amount: u64,
pub balance: Option<i64>,
pub chip: u64,
pub bets: Bets,
pub cursor: Cursor,
pub phase: RoulettePhase,
pub number: Option<u8>,
pub color: Option<String>,
pub winnings: Option<u64>,
pub error: Option<String>,
}
impl RouletteView {
pub fn from_state(state: &GameState) -> Self {
let bets = state
.data
.get("bets")
.and_then(|raw| Bets::from_json(raw).ok())
.unwrap_or_default();
let chip = state
.data
.get("chip")
.and_then(|value| value.parse().ok())
.unwrap_or(10);
let cursor = state
.data
.get("cursor")
.map(|raw| Cursor::parse(raw))
.unwrap_or_default();
let phase = match state.data.get("status").map(String::as_str) {
Some("spinning") => RoulettePhase::Spinning,
Some("result") => RoulettePhase::Result,
_ => RoulettePhase::Placing,
};
let number = state.data.get("number").and_then(|value| value.parse().ok());
let color = state.data.get("color").cloned();
let winnings = state
.data
.get("winnings")
.and_then(|value| value.parse().ok());
let balance = state
.data
.get("balance")
.and_then(|value| value.parse().ok());
let error = state
.data
.get("error")
.cloned()
.filter(|message| !message.is_empty());
Self {
bet_amount: state.bet_amount,
balance,
chip,
bets,
cursor,
phase,
number,
color,
winnings,
error,
}
}
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SlotsPhase {
Ready,
Spinning,
Result,
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct SlotsView {
pub bet: u64,
pub balance: Option<i64>,
pub reels: Vec<char>,
pub win_cells: Vec<usize>,
pub win_lines: Vec<usize>,
pub win_type: String,
pub winnings: Option<u64>,
pub phase: SlotsPhase,
pub error: Option<String>,
}
fn parse_indices(raw: Option<&String>) -> Vec<usize> {
raw.map(|value| {
value
.split(',')
.filter_map(|part| part.trim().parse().ok())
.collect()
})
.unwrap_or_default()
}
impl SlotsView {
pub fn from_state(state: &GameState) -> Self {
let reels = state
.data
.get("reels")
.map(|raw| raw.chars().collect())
.unwrap_or_default();
let phase = match state.phase {
GamePhase::Playing => SlotsPhase::Spinning,
GamePhase::Finished => SlotsPhase::Result,
GamePhase::WaitingToStart => SlotsPhase::Ready,
};
Self {
bet: state.bet_amount,
balance: state
.data
.get("balance")
.and_then(|value| value.parse().ok()),
reels,
win_cells: parse_indices(state.data.get("win_cells")),
win_lines: parse_indices(state.data.get("win_lines")),
win_type: state.data.get("win_type").cloned().unwrap_or_default(),
winnings: state
.data
.get("winnings")
.and_then(|value| value.parse().ok()),
phase,
error: state
.data
.get("error")
.cloned()
.filter(|message| !message.is_empty()),
}
}
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct BlackjackView {
pub status: String,
pub balance: Option<i64>,
pub bet: u64,
pub hand: Option<BlackjackState>,
pub error: Option<String>,
}
impl BlackjackView {
pub fn from_state(state: &GameState) -> Self {
let hand = state
.data
.get("blackjack")
.and_then(|raw| serde_json::from_str(raw).ok());
Self {
status: state
.data
.get("status")
.cloned()
.unwrap_or_else(|| "ready".to_string()),
balance: state
.data
.get("balance")
.and_then(|value| value.parse().ok()),
bet: state.bet_amount,
hand,
error: state
.data
.get("error")
.cloned()
.filter(|message| !message.is_empty()),
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub struct CrashView {
pub status: String,
pub balance: Option<i64>,
pub bet: u64,
pub multiplier: f64,
pub potential: u64,
pub crash_point: Option<f64>,
pub payout: u64,
pub error: Option<String>,
}
impl CrashView {
pub fn from_state(state: &GameState) -> Self {
let bet = state.bet_amount;
Self {
status: state
.data
.get("status")
.cloned()
.unwrap_or_else(|| "ready".to_string()),
balance: state
.data
.get("balance")
.and_then(|value| value.parse().ok()),
bet,
multiplier: state
.data
.get("multiplier")
.and_then(|value| value.parse::<f64>().ok())
.unwrap_or(1.0),
potential: state
.data
.get("potential")
.and_then(|value| value.parse::<u64>().ok())
.unwrap_or(bet),
crash_point: state
.data
.get("crash_point")
.and_then(|value| value.parse::<f64>().ok()),
payout: state
.data
.get("payout")
.and_then(|value| value.parse::<u64>().ok())
.unwrap_or(0),
error: state
.data
.get("error")
.cloned()
.filter(|message| !message.is_empty()),
}
}
}
/// Everything a frontend can draw.
#[derive(Debug, Clone, PartialEq)]
pub enum View {
Slots(SlotsView),
Roulette(RouletteView),
Blackjack(BlackjackView),
Crash(CrashView),
}
/// Semantic input. Frontends turn keys and clicks into these.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Command {
SetBet(u64),
AdjustBet(i64),
Leave,
Spin,
Deal,
Hit,
Stand,
Double,
Start,
CashOut,
Forfeit,
MoveCursor(Direction),
PlaceBet,
PlaceBetAt(BetTarget),
ClearBets,
SetChip(u64),
AdjustChip(i64),
}
|
