Genarrative/server-rs/crates/module-jump-hop/src/errors.rs

use std::fmt::{self, Display};

#[derive(Debug, Clone, PartialEq, Eq)]
pub enum JumpHopError {
    MissingRunId,
    MissingProfileId,
    MissingOwnerUserId,
    EmptyPath,
    RunNotPlaying,
    NoNextPlatform,
}

impl Display for JumpHopError {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let message = match self {
            Self::MissingRunId => "缺少 runId",
            Self::MissingProfileId => "缺少 profileId",
            Self::MissingOwnerUserId => "owner_user_id 缺失",
            Self::EmptyPath => "跳一跳路径为空",
            Self::RunNotPlaying => "当前运行态不是 playing",
            Self::NoNextPlatform => "没有下一块平台",
        };
        write!(f, "{message}")
    }
}

impl std::error::Error for JumpHopError {}