max / makenotwork

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1	use axum::http::StatusCode;
2	use axum::response::{IntoResponse, Response};
3
4	#[derive(Debug, thiserror::Error)]
5	pub enum Error {
6	#[error("not found")]
7	NotFound,
8	#[error("bad request: {0}")]
9	BadRequest(String),
10	#[error(transparent)]
11	Db(#[from] sqlx::Error),
12	#[error(transparent)]
13	Other(#[from] anyhow::Error),
14	}
15
16	impl IntoResponse for Error {
17	fn into_response(self) -> Response {
18	// Client errors carry their (already user-facing) message; server errors
19	// are logged in full but return a generic body so internal detail (SQL
20	// text, anyhow chains, file paths) never leaks to the client.
21	let (status, message) = match &self {
22	Error::NotFound => (StatusCode::NOT_FOUND, "not found".to_string()),
23	Error::BadRequest(m) => (StatusCode::BAD_REQUEST, m.clone()),
24	Error::Db(e) => {
25	tracing::error!(error = %e, "internal db error");
26	(
27	StatusCode::INTERNAL_SERVER_ERROR,
28	"internal server error".to_string(),
29	)
30	}
31	Error::Other(e) => {
32	tracing::error!(error = format!("{e:#}"), "internal error");
33	(
34	StatusCode::INTERNAL_SERVER_ERROR,
35	"internal server error".to_string(),
36	)
37	}
38	};
39	(status, axum::Json(serde_json::json!({ "error": message }))).into_response()
40	}
41	}
42
43	pub type Result<T> = std::result::Result<T, Error>;
44