Auth somewhat working

src/db.rs

@@ -1,5 +1,5 @@
 use serde::de::DeserializeOwned;
-use sled::{Db, IVec};
+use sled::{Db, IVec, Tree};
 use thiserror::Error;
 
 #[derive(Clone)]
@@ -67,4 +67,8 @@ impl Data {
             })
             .into_iter())
     }
+
+    pub fn tree(&self, name: &str) -> Result<Tree, Error> {
+        Ok(self.db.open_tree(name)?)
+    }
 }

src/router.rs

@@ -14,17 +14,21 @@ use axum::{
     routing::get,
     Router,
 };
-use axum_login::login_required;
+use axum_login::{login_required, AuthManagerLayerBuilder};
 use maud::html;
 use sled::IVec;
 use thiserror::Error;
 use tower_http::trace::TraceLayer;
 use tower_livereload::LiveReloadLayer;
+use tower_sessions::SessionManagerLayer;
 
 #[derive(Error, Debug)]
 pub enum NewRouterError {
     #[error("watcher error: {0}")]
     Watcher(#[from] notify::Error),
+
+    #[error("database error: {0}")]
+    Database(#[from] db::Error),
 }
 
 #[derive(Error, Debug)]
@@ -77,15 +81,21 @@ pub async fn router(
     let (static_file_service, static_file_watcher) = static_files::router(orl())?;
     let auth_service = auth::router(state.clone()).unwrap();
 
+    let session_store = tower_sessions_sled_store::SledStore::new(state.db.tree("session")?);
+    let session_layer = SessionManagerLayer::new(session_store);
+
+    let auth_layer = AuthManagerLayerBuilder::new(state.clone(), session_layer).build();
+
     let mut result = Router::new()
+        .route("/dashboard", get(dashboard))
+        .route_layer(login_required!(AppState, login_url = "/auth/login"))
         .route("/", get(index))
         .route("/about", get(about))
         .route("/users", get(users))
-        .route("/dashboard", get(dashboard))
-        .route_layer(login_required!(AppState, login_url = "/auth/login"))
         .nest_service("/auth", auth_service)
         .nest_service("/static", static_file_service)
         .layer(TraceLayer::new_for_http())
+        .layer(auth_layer)
         .with_state(state.clone());
 
     if let Some(lr) = live_reload_layer {

src/service/auth.rs

@@ -6,8 +6,6 @@ use axum::http::StatusCode;
 use axum::response::{Html, IntoResponse, Redirect};
 use axum::Form;
 use maud::html;
-use redact::Secret;
-use serde::Deserialize;
 use std::convert::Infallible;
 
 use axum::{
@@ -19,6 +17,7 @@ use crate::{prelude::*, user};
 
 pub fn router(state: AppState) -> Result<Router, Infallible> {
     Ok(Router::new()
+        .route("/logout", get(logout))
         .route("/login", get(login))
         .route("/login", post(authenticate))
         .route("/register", get(register))
@@ -109,3 +108,10 @@ async fn create_user(
         .into_string(),
     ))
 }
+
+pub async fn logout(mut auth_session: AuthSession) -> impl IntoResponse {
+    match auth_session.logout().await {
+        Ok(_) => Redirect::to("/auth/login").into_response(),
+        Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
+    }
+}