feat: setup github provider with generic trait, proper routes, session & jwt handling, errors & user agent

pacman-server/src/main.rs

@@ -1,23 +1,38 @@
-use axum::Router;
+use axum::{routing::get, Router};
+use axum_cookie::CookieLayer;
 
-use crate::config::Config;
+use crate::{app::AppState, auth::AuthRegistry, config::Config};
+mod routes;
 
+mod app;
+mod auth;
 mod config;
+mod errors;
+mod session;
 
 #[tokio::main]
 async fn main() {
     // Load environment variables
     #[cfg(debug_assertions)]
-    dotenvy::from_path(format!("{}.env", env!("CARGO_MANIFEST_DIR"))).ok();
+    dotenvy::from_path(std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR")).join(".env")).ok();
     #[cfg(not(debug_assertions))]
     dotenvy::dotenv().ok();
 
     // Load configuration
     let config: Config = config::load_config();
 
-    let app = Router::new().fallback(|| async { "Hello, World!" });
-
     let addr = std::net::SocketAddr::new(config.host, config.port);
+    let auth = AuthRegistry::new(&config).expect("auth initializer");
+
+    let app = Router::new()
+        .route("/", get(|| async { "Hello, World! Visit /auth/github to start OAuth flow." }))
+        .route("/auth/{provider}", get(routes::oauth_authorize_handler))
+        .route("/auth/{provider}/callback", get(routes::oauth_callback_handler))
+        .route("/logout", get(routes::logout_handler))
+        .route("/profile", get(routes::profile_handler))
+        .with_state(AppState::new(config, auth))
+        .layer(CookieLayer::default());
+
     let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
     axum::serve(listener, app).await.unwrap();
 }