added ppc server and mize run external subcommands

marts/src/ppc/main_page.rs

@@ -1,8 +1,19 @@
 
 use dioxus::prelude::*;
+use axum::response::Html;
 
+pub fn main_page() -> Html<String> {
+let html_output = dioxus_ssr::render_element(rsx! {
+     div {
+         h1 { "Hello from Dioxus SSR!" }
+         p { "This was rendered on the server and sent via Axum." }
+     }
+ });
 
-pub fn main_page() -> Element {
+ Html(html_output)
+}
+
+pub fn main_page_element() -> Element {
     rsx! {
       "hello world"
         div {

marts/src/ppc/mod.rs

@@ -1,4 +1,9 @@
 
+use std::str::FromStr;
+use clap::Command;
+use dioxus::prelude::*;
+use mize::Mize;
+use mize::MizeResult;
+
+pub mod server;
 pub mod main_page;
-
-pub use main_page::main_page;

marts/src/ppc/server.rs

@@ -0,0 +1,145 @@
+use std::str::FromStr;
+
+use mize::{Mize, MizeError, MizeResult, mize_err};
+
+use axum::response::Html;
+use serde_json::json;
+use serde_json::Value;
+use axum::{
+    Json,
+    Router,
+    error_handling::HandleErrorLayer,
+    http::Uri,
+    response::IntoResponse,
+    routing::{any, get},
+};
+use axum_oidc::handle_oidc_redirect;
+use axum_oidc::{
+    EmptyAdditionalClaims, OidcAuthLayer, OidcClaims, OidcClient, OidcLoginLayer,
+    OidcRpInitiatedLogout, error::MiddlewareError,
+};
+use openidconnect::Scope;
+use openidconnect::{ClientId, ClientSecret, IssuerUrl};
+use tower::ServiceBuilder;
+use tower_sessions::{
+    Expiry, MemoryStore, SessionManagerLayer,
+    cookie::{SameSite, time::Duration},
+};
+
+pub fn part_ppc_server(mize: &mut Mize) -> MizeResult<()> {
+    mize.add_name_only_part("ppc.server");
+
+    let mut mize_clone = mize.clone();
+    mize.spawn_async("ppc.server_runner", start_server(mize_clone));
+    
+    Ok(())
+}
+
+pub async fn start_server(mut mize: Mize) -> MizeResult<()> {
+    dioxus::logger::initialize_default();
+
+    let issuer = mize.get_config("auth.issuer")?.value_string()?;
+    let client_id = mize.get_config("auth.client_id")?.value_string()?;
+    let client_secret = mize.get_config("auth.client_secret")?.value_string()?;
+    let url = mize.get_config("web.url")?.value_string()?;
+    let redirect_url = format!("{url}/oidc");
+
+    let session_store = MemoryStore::default();
+    let session_layer = SessionManagerLayer::new(session_store)
+        .with_secure(false)
+        .with_same_site(SameSite::Lax)
+        .with_expiry(Expiry::OnInactivity(Duration::seconds(120)));
+
+    let oidc_login_service = ServiceBuilder::new()
+        .layer(HandleErrorLayer::new(|e: MiddlewareError| async {
+            dbg!(&e);
+            e.into_response()
+        }))
+        .layer(OidcLoginLayer::<EmptyAdditionalClaims>::new());
+
+    let oidc_client = OidcClient::<EmptyAdditionalClaims>::builder()
+        .with_default_http_client()
+        .with_redirect_url(Uri::from_str(redirect_url.as_str())?)
+        .with_client_id(ClientId::new(client_id))
+        .add_scope(Scope::new("profile".into()))
+        .add_scope(Scope::new("email".into()))
+        // Optional: add untrusted audiences. If the `aud` claim contains any of these audiences, the token is rejected.
+        //.add_untrusted_audience(Audience::new("123456789".to_string()))
+        .with_client_secret(ClientSecret::new(client_secret))
+        .discover(IssuerUrl::new(issuer.into()).expect("Invalid IssuerUrl"))
+        .await
+        .unwrap()
+        .build();
+
+    let oidc_auth_service = ServiceBuilder::new()
+        .layer(HandleErrorLayer::new(|e: MiddlewareError| async {
+            dbg!(&e);
+            e.into_response()
+        }))
+        .layer(OidcAuthLayer::new(oidc_client));
+
+    let app = Router::new()
+        .route("/foo", get(authenticated))
+        .route("/logout", get(logout))
+        .layer(oidc_login_service)
+        .route("/bar", get(maybe_authenticated))
+        .route("/oidc", any(handle_oidc_redirect::<EmptyAdditionalClaims>))
+        .layer(oidc_auth_service)
+        .layer(session_layer)
+        .layer(tower_http::trace::TraceLayer::new_for_http())
+        // not authenticated routes
+        .route("/", get(crate::ppc::main_page::main_page()))
+        // matrix .well-known
+        .route(
+            "/.well-known/matrix/client",
+            get(handle_matrix_client).layer(tower_http::cors::CorsLayer::permissive()),
+        )
+        .route(
+            "/.well-known/matrix/server",
+            get(handle_matrix_server),
+        );
+
+    tracing::info!("Running on http://localhost:3000");
+
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
+    axum::serve(listener, app.into_make_service())
+        .await
+        .unwrap();
+
+    Ok(())
+}
+
+async fn authenticated(claims: OidcClaims<EmptyAdditionalClaims>) -> impl IntoResponse {
+    format!("Hello {}", claims.subject().as_str())
+}
+
+async fn maybe_authenticated(
+    claims: Result<OidcClaims<EmptyAdditionalClaims>, axum_oidc::error::ExtractorError>,
+) -> impl IntoResponse {
+    if let Ok(claims) = claims {
+        format!(
+            "Hello {}! You are already logged in from another Handler.",
+            claims.subject().as_str()
+        )
+    } else {
+        "Hello anon!".to_string()
+    }
+}
+
+async fn logout(logout: OidcRpInitiatedLogout) -> impl IntoResponse {
+    logout.with_post_logout_redirect(Uri::from_static("https://localhost:3000"))
+}
+
+async fn handle_matrix_client() -> Json<Value> {
+    Json(json!({
+        "m.homeserver": {
+            "base_url": "https://matrix.ppc.social"
+        }
+    }))
+}
+
+async fn handle_matrix_server() -> Json<Value> {
+    Json(json!({
+        "m.server": "://ppc.social"
+    }))
+}