1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
//! 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::client::games::roulette::{Cursor, Direction};
use crate::client::games::traits::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,
}
}
}
/// Everything a frontend can draw. `Text` is the bridge for games that have
/// not been ported to a structured view yet.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum View {
Roulette(RouletteView),
Text(Vec<String>),
}
/// Semantic input. Frontends turn keys and clicks into these.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Command {
MoveCursor(Direction),
PlaceBet,
PlaceBetAt(BetTarget),
ClearBets,
SetChip(u64),
AdjustChip(i64),
Spin,
Leave,
}
|
