From d6a8525274ccd96a5ce9540ea2ba1e463c84ff90 Mon Sep 17 00:00:00 2001 From: Vika Date: Tue, 20 Aug 2024 00:35:30 +0300 Subject: kittybox-util: 0.1.0 -> 0.2.0 Micropub types are now more coherent and gathered in one place. --- util/src/error.rs | 95 ------------------------------------------------------- 1 file changed, 95 deletions(-) delete mode 100644 util/src/error.rs (limited to 'util/src/error.rs') diff --git a/util/src/error.rs b/util/src/error.rs deleted file mode 100644 index 1c95020..0000000 --- a/util/src/error.rs +++ /dev/null @@ -1,95 +0,0 @@ -use serde::{Deserialize, Serialize}; -use http::StatusCode; -use axum_core::response::{Response, IntoResponse}; - -#[derive(Serialize, Deserialize, PartialEq, Eq, Debug)] -#[serde(rename_all = "snake_case")] -/// Kinds of errors that can happen within a Micropub operation. -pub enum ErrorType { - /// An erroneous attempt to create something that already exists. - AlreadyExists, - /// Current user is expressly forbidden from performing this action. - Forbidden, - /// The Micropub server experienced an internal error. - InternalServerError, - /// The request was invalid or malformed. - InvalidRequest, - /// The provided OAuth2 scopes were insufficient to allow performing this action. - InvalidScope, - /// There was no token or other means of authorization in the request. - NotAuthorized, - /// Whatever was requested was not found. - NotFound, - /// The request payload was of a type unsupported by the Micropub endpoint. - UnsupportedMediaType, -} - -/// Representation of the Micropub API error. -#[derive(Serialize, Deserialize, Debug)] -pub struct MicropubError { - /// General kind of an error that occured. - pub error: ErrorType, - /// A human-readable error description intended for application developers. - // TODO use Cow<'static, str> to save on heap allocations - pub error_description: String, -} - -impl std::error::Error for MicropubError {} - -impl std::fmt::Display for MicropubError { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - f.write_str("Micropub error: ")?; - f.write_str(&self.error_description) - } -} - -impl From for MicropubError { - fn from(err: serde_json::Error) -> Self { - use ErrorType::*; - Self { - error: InvalidRequest, - error_description: err.to_string(), - } - } -} - -impl MicropubError { - /// Create a new Micropub error. - pub fn new(error: ErrorType, error_description: &str) -> Self { - Self { - error, - error_description: error_description.to_owned(), - } - } -} - -impl From<&MicropubError> for StatusCode { - fn from(err: &MicropubError) -> Self { - use ErrorType::*; - match err.error { - AlreadyExists => StatusCode::CONFLICT, - Forbidden => StatusCode::FORBIDDEN, - InternalServerError => StatusCode::INTERNAL_SERVER_ERROR, - InvalidRequest => StatusCode::BAD_REQUEST, - InvalidScope => StatusCode::UNAUTHORIZED, - NotAuthorized => StatusCode::UNAUTHORIZED, - NotFound => StatusCode::NOT_FOUND, - UnsupportedMediaType => StatusCode::UNSUPPORTED_MEDIA_TYPE, - } - } -} -impl From for StatusCode { - fn from(err: MicropubError) -> Self { - (&err).into() - } -} - -impl IntoResponse for MicropubError { - fn into_response(self) -> Response { - IntoResponse::into_response(( - StatusCode::from(&self), - [("Content-Type", "application/json")], - serde_json::to_string(&self).unwrap(), - )) - } -} -- cgit 1.4.1