Files
zero2prod/src/routes/admin.rs
2025-09-17 03:40:23 +02:00

78 lines
2.4 KiB
Rust

pub mod change_password;
pub mod dashboard;
pub mod newsletters;
use crate::{routes::error_chain_fmt, session_state::TypedSession, templates::ErrorTemplate};
use askama::Template;
use axum::{
Json,
response::{Html, IntoResponse, Redirect, Response},
};
pub use change_password::*;
pub use dashboard::*;
pub use newsletters::*;
use reqwest::StatusCode;
#[derive(thiserror::Error)]
pub enum AdminError {
#[error("Something went wrong.")]
UnexpectedError(#[from] anyhow::Error),
#[error("Trying to access admin dashboard without authentication.")]
NotAuthenticated,
#[error("Updating password failed.")]
ChangePassword(String),
#[error("Could not publish newsletter.")]
Publish(#[source] anyhow::Error),
#[error("The idempotency key was invalid.")]
Idempotency(String),
}
impl std::fmt::Debug for AdminError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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 => Redirect::to("/login").into_response(),
AdminError::ChangePassword(e) => {
let template = ErrorTemplate {
error_message: e.to_owned(),
};
Html(template.render().unwrap()).into_response()
}
AdminError::Publish(e) => {
let template = ErrorTemplate {
error_message: e.to_string(),
};
Html(template.render().unwrap()).into_response()
}
AdminError::Idempotency(e) => {
(StatusCode::BAD_REQUEST, Json(ErrorResponse { message: e })).into_response()
}
}
}
}
#[tracing::instrument(name = "Logging out", skip(session))]
pub async fn logout(session: TypedSession) -> Result<Response, AdminError> {
session.clear().await;
Ok(Redirect::to("/login").into_response())
}