Refactor admin routes to use new AppError struct in responses

src/routes/admin.rs

@@ -4,19 +4,12 @@ mod logout;
 mod newsletters;
 mod posts;
 
-use crate::{routes::error_chain_fmt, templates::MessageTemplate};
-use askama::Template;
-use axum::{
-    Json,
-    http::HeaderMap,
-    response::{Html, IntoResponse, Response},
-};
+use crate::routes::error_chain_fmt;
 pub use change_password::*;
 pub use dashboard::*;
 pub use logout::*;
 pub use newsletters::*;
 pub use posts::*;
-use reqwest::StatusCode;
 
 #[derive(thiserror::Error)]
 pub enum AdminError {
@@ -37,45 +30,3 @@ impl std::fmt::Debug for AdminError {
         error_chain_fmt(self, f)
     }
 }
-
-impl IntoResponse for AdminError {
-    fn into_response(self) -> Response {
-        #[derive(serde::Serialize)]
-        struct ErrorResponse<'a> {
-            message: &'a str,
-        }
-
-        tracing::error!("{:?}", self);
-
-        match &self {
-            AdminError::UnexpectedError(_) => (
-                StatusCode::INTERNAL_SERVER_ERROR,
-                Json(ErrorResponse {
-                    message: "An internal server error occured.",
-                }),
-            )
-                .into_response(),
-            AdminError::NotAuthenticated => {
-                let mut headers = HeaderMap::new();
-                headers.insert("HX-Redirect", "/login".parse().unwrap());
-                headers.insert("Location", "/login".parse().unwrap());
-                (StatusCode::SEE_OTHER, headers).into_response()
-            }
-            AdminError::ChangePassword(e) => {
-                let template = MessageTemplate::Error {
-                    message: e.to_owned(),
-                };
-                Html(template.render().unwrap()).into_response()
-            }
-            AdminError::Publish(e) => {
-                let template = MessageTemplate::Error {
-                    message: e.to_string(),
-                };
-                Html(template.render().unwrap()).into_response()
-            }
-            AdminError::Idempotency(e) => {
-                (StatusCode::BAD_REQUEST, Json(ErrorResponse { message: e })).into_response()
-            }
-        }
-    }
-}