radicle-heartwood-lfs/radicle-httpd/src/api/error.rs

95 lines
2.6 KiB
Rust

use axum::http::StatusCode;
use axum::response::{IntoResponse, Response};
use axum::Json;
use serde_json::json;
/// Errors relating to the HTTP backend.
#[derive(Debug, thiserror::Error)]
pub enum Error {
/// The entity was not found.
#[error("entity not found")]
NotFound,
/// An error occurred during an authentication process.
#[error("could not authenticate: {0}")]
Auth(&'static str),
/// An error occurred with env variables.
#[error(transparent)]
Env(#[from] std::env::VarError),
/// Profile error.
#[error(transparent)]
Profile(#[from] radicle::profile::Error),
/// Crypto error.
#[error(transparent)]
Crypto(#[from] radicle::crypto::Error),
/// Storage error.
#[error(transparent)]
Storage(#[from] radicle::storage::Error),
/// Cob issue error.
#[error(transparent)]
CobIssue(#[from] radicle::cob::issue::Error),
/// Cob store error.
#[error(transparent)]
CobStore(#[from] radicle::cob::store::Error),
/// Git project error.
#[error(transparent)]
GitProject(#[from] radicle::storage::git::ProjectError),
/// Project doc error.
#[error(transparent)]
ProjectDoc(#[from] radicle::identity::doc::PayloadError),
/// Surf directory error.
#[error(transparent)]
SurfDir(#[from] radicle_surf::fs::error::Directory),
/// Surf error.
#[error(transparent)]
Surf(#[from] radicle_surf::Error),
/// Git2 error.
#[error(transparent)]
Git2(#[from] radicle::git::raw::Error),
/// Storage refs error.
#[error(transparent)]
StorageRef(#[from] radicle::storage::refs::Error),
/// Identity doc error.
#[error(transparent)]
IdentityDoc(#[from] radicle::identity::doc::DocError),
}
impl IntoResponse for Error {
fn into_response(self) -> Response {
let (status, msg) = match &self {
Error::NotFound => (StatusCode::NOT_FOUND, None),
Error::Auth(msg) => (StatusCode::BAD_REQUEST, Some(msg.to_string())),
Error::Crypto(msg) => (StatusCode::BAD_REQUEST, Some(msg.to_string())),
Error::Git2(e) => (
StatusCode::INTERNAL_SERVER_ERROR,
Some(e.message().to_owned()),
),
_ => {
tracing::error!("Error: {:?}", &self);
(StatusCode::INTERNAL_SERVER_ERROR, None)
}
};
let body = Json(json!({
"error": msg.or_else(|| status.canonical_reason().map(|r| r.to_string())),
"code": status.as_u16()
}));
(status, body).into_response()
}
}