81edfe7
use axum::http::StatusCode;
use axum::response::{IntoResponse, Response};
use export::data::{AppResponseData, NoData};
use thiserror::Error;
pub type IssueResult<T> = Result<T, IssueError>;
#[derive(Debug, Error)]
pub enum IssueError {
#[error("bad request: {0}")]
BadRequest(String),
#[error("unauthorized: {0}")]
Unauthorized(String),
#[error("forbidden: {0}")]
Forbidden(String),
#[error("not found: {0}")]
NotFound(String),
#[error("conflict: {0}")]
Conflict(String),
#[error("unprocessable: {0}")]
Unprocessable(String),
#[error("rate limited: {0}")]
RateLimited(String),
#[error("internal: {0}")]
Internal(String),
#[error("database error: {0}")]
Sqlx(#[from] db::conn::SqlxError),
#[error("uuid: {0}")]
Uuid(#[from] uuid::Error),
}
impl From<axum::extract::rejection::JsonRejection> for IssueError {
fn from(re: axum::extract::rejection::JsonRejection) -> Self {
IssueError::BadRequest(re.body_text())
}
}
impl From<axum::extract::rejection::PathRejection> for IssueError {
fn from(re: axum::extract::rejection::PathRejection) -> Self {
IssueError::BadRequest(re.body_text())
}
}
impl From<axum::extract::rejection::QueryRejection> for IssueError {
fn from(re: axum::extract::rejection::QueryRejection) -> Self {
IssueError::BadRequest(re.body_text())
}
}
impl IssueError {
fn status(&self) -> StatusCode {
match self {
IssueError::BadRequest(_) => StatusCode::BAD_REQUEST,
IssueError::Unauthorized(_) => StatusCode::UNAUTHORIZED,
IssueError::Forbidden(_) => StatusCode::FORBIDDEN,
IssueError::NotFound(_) => StatusCode::NOT_FOUND,
IssueError::Conflict(_) => StatusCode::CONFLICT,
IssueError::Unprocessable(_) => StatusCode::UNPROCESSABLE_ENTITY,
IssueError::RateLimited(_) => StatusCode::TOO_MANY_REQUESTS,
IssueError::Internal(_)
| IssueError::Sqlx(_)
| IssueError::Uuid(_) => StatusCode::INTERNAL_SERVER_ERROR,
}
}
fn is_user_facing(&self) -> bool {
matches!(
self,
IssueError::BadRequest(_)
| IssueError::Unauthorized(_)
| IssueError::Forbidden(_)
| IssueError::NotFound(_)
| IssueError::Conflict(_)
| IssueError::Unprocessable(_)
| IssueError::RateLimited(_)
)
}
}
impl IntoResponse for IssueError {
fn into_response(self) -> Response {
let status = self.status();
let msg = if self.is_user_facing() {
self.to_string()
} else {
tracing::error!(error = %self, "issues internal error");
"internal error".to_string()
};
AppResponseData::<NoData>::err_plain(status.as_u16() as i32, msg).into_response()
}
}