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use axum::Json;
use axum::http::StatusCode;
use axum::response::{IntoResponse, Response};
#[derive(Debug, Clone, PartialEq)]
pub struct XrpcError {
pub status: StatusCode,
pub error: String,
pub message: String,
}
impl XrpcError {
pub fn new(status: StatusCode, error: impl Into<String>, message: impl Into<String>) -> Self {
XrpcError {
status,
error: error.into(),
message: message.into(),
}
}
pub fn bad_request(error: impl Into<String>, message: impl Into<String>) -> Self {
Self::new(StatusCode::BAD_REQUEST, error, message)
}
pub fn invalid_request(message: impl Into<String>) -> Self {
Self::bad_request("InvalidRequest", message)
}
pub fn auth_required(message: impl Into<String>) -> Self {
Self::new(StatusCode::UNAUTHORIZED, "AuthRequired", message)
}
pub fn invalid_token(message: impl Into<String>) -> Self {
Self::new(StatusCode::UNAUTHORIZED, "InvalidToken", message)
}
pub fn forbidden(error: impl Into<String>, message: impl Into<String>) -> Self {
Self::new(StatusCode::FORBIDDEN, error, message)
}
pub fn not_found(error: impl Into<String>, message: impl Into<String>) -> Self {
Self::new(StatusCode::NOT_FOUND, error, message)
}
pub fn upstream(message: impl Into<String>) -> Self {
Self::new(StatusCode::BAD_GATEWAY, "UpstreamFailure", message)
}
pub fn internal(message: impl Into<String>) -> Self {
Self::new(
StatusCode::INTERNAL_SERVER_ERROR,
"InternalServerError",
message,
)
}
}
impl std::fmt::Display for XrpcError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{} {}: {}",
self.status.as_u16(),
self.error,
self.message
)
}
}
impl std::error::Error for XrpcError {}
impl From<anyhow::Error> for XrpcError {
fn from(error: anyhow::Error) -> Self {
match error.downcast::<XrpcError>() {
Ok(xrpc) => xrpc,
Err(error) => {
tracing::warn!("internal error: {error:#}");
Self::internal(format!("{error:#}"))
}
}
}
}
impl IntoResponse for XrpcError {
fn into_response(self) -> Response {
(
self.status,
Json(serde_json::json!({ "error": self.error, "message": self.message })),
)
.into_response()
}
}
