feat: frontend routes (just the index html file for now)

Cargo.lock

@@ -1645,6 +1645,7 @@ dependencies = [
  "serde_with",
  "strum",
  "tokio",
+ "tower-http 0.7.1",
  "tracing",
  "tracing-subscriber",
  "typed-builder",
@@ -2127,7 +2128,7 @@ dependencies = [
  "tokio-rustls",
  "tokio-util",
  "tower",
- "tower-http",
+ "tower-http 0.6.11",
  "tower-service",
  "url",
  "wasm-bindgen",
@@ -2860,6 +2861,21 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "tower-http"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08a05a66a4fdd61cbbe0a1d755ffe0ca6aba159dd4820936a0ff8a8278245b9c"
+dependencies = [
+ "bitflags 2.13.2",
+ "bytes",
+ "http",
+ "percent-encoding",
+ "pin-project-lite",
+ "tower-layer",
+ "tower-service",
+]
+
 [[package]]
 name = "tower-layer"
 version = "0.3.3"

Cargo.toml

@@ -28,6 +28,7 @@ serde_json = "1.0.151"
 serde_with = "3.24.0"
 strum = { version = "0.28.0", features = ["derive"] }
 tokio = { version = "1.53.1", features = ["macros", "rt-multi-thread"] }
+tower-http = { version = "0.7.1", features = ["cors"] }
 tracing = "0.1.44"
 tracing-subscriber = { version = "0.3.23", features = ["env-filter"] }
 typed-builder = "0.23.2"

src/server/frontend.rs

@@ -0,0 +1,11 @@
+use axum::response::Html;
+use axum_extra::routing::TypedPath;
+use serde::Deserialize;
+
+#[derive(Deserialize, TypedPath)]
+#[typed_path("/")]
+pub struct IndexPath;
+
+pub async fn spa(_: IndexPath) -> Html<&'static str> {
+    Html(include_str!("index.html"))
+}

src/server/mod.rs

@@ -6,11 +6,13 @@ use rand::Rng;
 use rand::RngExt;
 use secrecy::SecretString;
 use std::sync::Arc;
+use tower_http::cors::CorsLayer;
 use typed_builder::TypedBuilder;
 use url::Url;
 
 mod chat;
 mod decisions;
+mod frontend;
 mod embeddings;
 mod models;
 mod system_one;
@@ -46,6 +48,8 @@ pub fn create_router() -> Router<AppState> {
         .typed_post(embeddings::create_embeddings)
         .typed_post(system_one::create_system_one)
         .typed_get(models::list_models)
+        .typed_get(frontend::spa)
+        .layer(CorsLayer::new())
 }
 
 pub fn create_app(state: AppState) -> Router<()> {