KeiSeiKit-1.0/_primitives/_rust/kei-scheduler/src/error.rs
Parfii-bot 0be354a920 KeiSeiKit-public — clean state
Single-commit clean baseline after security scrub of niche-tells,
project codenames, internal jargon, and contributor-email leaks.

Contents:
- 100 Rust crates (_primitives/_rust/)
- 37 agent manifests (_manifests/) + generated specs (_generated/)
- 67 user-invocable skills (skills/)
- 33 hooks (hooks/)
- Composition blocks (_blocks/)
- Documentation (docs/, README.md)
- TS adapter packages (_ts_packages/)
- Assembler (_assembler/)
- Roles (_roles/)
- Templates (_templates/)
- Forgejo CI (.forgejo/)

Author: Denis Parfionovich <info@greendragon.info>

License: see LICENSE.
2026-05-01 12:09:03 +08:00

51 lines
1.7 KiB
Rust

//! Typed errors for kei-scheduler. `Error` is the public wrapper;
//! `ParseError` surfaces trigger-spec parse failures separately so
//! callers (and tests) can discriminate without string-matching.
use thiserror::Error;
/// Trigger-spec parse failures. Pure function — no DB contact.
#[derive(Debug, Error, PartialEq, Eq)]
pub enum ParseError {
#[error("unknown trigger_kind '{0}' — expected cron / at / interval")]
UnknownKind(String),
#[error("invalid cron expression '{0}': {1}")]
InvalidCron(String, String),
#[error("invalid ISO-8601 datetime '{0}' — expected YYYY-MM-DDTHH:MM:SSZ")]
InvalidIsoDatetime(String),
#[error("invalid interval '{0}' — expected positive integer seconds")]
InvalidInterval(String),
}
/// Public scheduler error. Wraps rusqlite + anyhow + ParseError.
#[derive(Debug, Error)]
pub enum Error {
#[error(transparent)]
Parse(#[from] ParseError),
#[error("sqlite: {0}")]
Sqlite(#[from] rusqlite::Error),
#[error("task not found: id={0}")]
NotFound(i64),
#[error("task name already exists: '{0}'")]
NameExists(String),
#[error("io: {0}")]
Io(#[from] std::io::Error),
#[error(transparent)]
Other(#[from] anyhow::Error),
}
impl Error {
/// Inspect a rusqlite error and reclassify `UNIQUE constraint
/// failed: scheduler_tasks.name` into a typed `NameExists`. Other
/// SQLite errors pass through unchanged.
pub fn from_insert(err: rusqlite::Error, name: &str) -> Self {
let msg = err.to_string();
if msg.contains("UNIQUE constraint failed")
&& msg.contains("scheduler_tasks.name")
{
Self::NameExists(name.to_string())
} else {
Self::Sqlite(err)
}
}
}