add landing page and nostr-relay-builder relay on same port

1 files changed, 37 insertions, 0 deletions

diff --git a/src/http/landing.rs b/src/http/landing.rs
new file mode 100644
index 0000000..35e49e5
--- /dev/null
+++ b/src/http/landing.rs
@@ -0,0 +1,37 @@
+/// Landing Page Handler
+/// 
+/// Serves the HTML landing page or upgrades to WebSocket for Nostr relay connections.
+
+use actix_web::{web, HttpRequest, HttpResponse, Result};
+use nostr_relay_builder::LocalRelay;
+
+use crate::config::Config;
+
+/// Handle landing page or WebSocket upgrade
+pub async fn handle(
+    req: HttpRequest,
+    stream: web::Payload,
+    config: web::Data<Config>,
+    relay: web::Data<LocalRelay>,
+) -> Result<HttpResponse> {
+    // Check if this is a WebSocket upgrade request
+    if let Some(upgrade) = req.headers().get("upgrade") {
+        if upgrade.to_str().unwrap_or("").eq_ignore_ascii_case("websocket") {
+            // Delegate to WebSocket handler
+            return crate::http::websocket::handle(req, stream, relay).await;
+        }
+    }
+    
+    // Otherwise, serve the landing page
+    let html = format!(
+        include_str!("../../templates/landing.html"),
+        relay_name = config.relay_name,
+        relay_description = config.relay_description,
+        domain = config.domain,
+        bind_address = config.bind_address,
+    );
+    
+    Ok(HttpResponse::Ok()
+        .content_type("text/html; charset=utf-8")
+        .body(html))
+}
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