manabrew_server/
error.rs

1use std::fmt;
2
3#[derive(Debug)]
4pub enum ServerError {
5    AuthFailed(String),
6    AuthTimeout,
7    RoomNotFound(String),
8    RoomFull(String),
9    IncorrectPassword,
10    NotInRoom,
11    NotHost,
12    PlayersNotReady,
13    DeckNotSelected,
14    AlreadyInRoom(String),
15    GameAlreadyStarted,
16    GameNotInProgress,
17    FormatNotChosen,
18    InvalidDraftConfig(String),
19    InvalidResumeToken,
20    DuplicateUsername(String),
21    WebSocket(Box<tokio_tungstenite::tungstenite::Error>),
22    Serde(serde_json::Error),
23}
24
25impl fmt::Display for ServerError {
26    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
27        match self {
28            Self::AuthFailed(msg) => write!(f, "Authentication failed: {msg}"),
29            Self::AuthTimeout => write!(f, "Authentication timed out"),
30            Self::RoomNotFound(id) => write!(f, "Room not found: {id}"),
31            Self::RoomFull(id) => write!(f, "Room is full: {id}"),
32            Self::IncorrectPassword => write!(f, "Incorrect room password"),
33            Self::NotInRoom => write!(f, "You are not in a room"),
34            Self::NotHost => write!(f, "Only the host can do that"),
35            Self::PlayersNotReady => write!(f, "Not all players are ready"),
36            Self::DeckNotSelected => write!(f, "You must select a deck before getting ready"),
37            Self::GameAlreadyStarted => write!(f, "Game has already started"),
38            Self::GameNotInProgress => write!(f, "No game is in progress"),
39            Self::FormatNotChosen => write!(f, "A format must be chosen before starting"),
40            Self::InvalidDraftConfig(msg) => write!(f, "Invalid draft config: {msg}"),
41            Self::InvalidResumeToken => write!(f, "Invalid resume token"),
42            Self::AlreadyInRoom(id) => write!(f, "Already in room: {id}"),
43            Self::DuplicateUsername(name) => write!(f, "Username already taken: {name}"),
44            Self::WebSocket(e) => write!(f, "WebSocket error: {e}"),
45            Self::Serde(e) => write!(f, "Serialization error: {e}"),
46        }
47    }
48}
49
50impl std::error::Error for ServerError {}
51
52impl ServerError {
53    pub fn code(&self) -> &'static str {
54        match self {
55            Self::AuthFailed(_) => "auth_failed",
56            Self::AuthTimeout => "auth_timeout",
57            Self::RoomNotFound(_) => "room_not_found",
58            Self::RoomFull(_) => "room_full",
59            Self::IncorrectPassword => "incorrect_password",
60            Self::NotInRoom => "not_in_room",
61            Self::NotHost => "not_host",
62            Self::PlayersNotReady => "players_not_ready",
63            Self::DeckNotSelected => "deck_not_selected",
64            Self::GameAlreadyStarted => "game_already_started",
65            Self::GameNotInProgress => "game_not_in_progress",
66            Self::FormatNotChosen => "format_not_chosen",
67            Self::InvalidDraftConfig(_) => "invalid_draft_config",
68            Self::InvalidResumeToken => "invalid_resume_token",
69            Self::AlreadyInRoom(_) => "already_in_room",
70            Self::DuplicateUsername(_) => "duplicate_username",
71            Self::WebSocket(_) => "websocket_error",
72            Self::Serde(_) => "parse_error",
73        }
74    }
75}
76
77impl From<tokio_tungstenite::tungstenite::Error> for ServerError {
78    fn from(e: tokio_tungstenite::tungstenite::Error) -> Self {
79        Self::WebSocket(Box::new(e))
80    }
81}
82
83impl From<serde_json::Error> for ServerError {
84    fn from(e: serde_json::Error) -> Self {
85        Self::Serde(e)
86    }
87}
manabrew_server/error.rs

manabrew_server/
error.rs
