Add basic server config

moneymgr_backend/src/controllers/server_controller.rs

@@ -1,7 +1,44 @@
+use crate::app_config::AppConfig;
 use actix_web::HttpResponse;
 
+/// Serve robots.txt (disallow ranking)
 pub async fn robots_txt() -> HttpResponse {
     HttpResponse::Ok()
         .content_type("text/plain")
         .body("User-agent: *\nDisallow: /\n")
 }
+
+#[derive(serde::Serialize)]
+pub struct ServerConstraints {
+    // TODO
+}
+
+impl Default for ServerConstraints {
+    fn default() -> Self {
+        Self {
+            // TODO
+        }
+    }
+}
+
+#[derive(serde::Serialize)]
+struct ServerConfig {
+    auth_disabled: bool,
+    oidc_provider_name: &'static str,
+    constraints: ServerConstraints,
+}
+
+impl Default for ServerConfig {
+    fn default() -> Self {
+        Self {
+            auth_disabled: AppConfig::get().is_auth_disabled(),
+            oidc_provider_name: AppConfig::get().openid_provider().name,
+            constraints: Default::default(),
+        }
+    }
+}
+
+/// Get server static configuration
+pub async fn config() -> HttpResponse {
+    HttpResponse::Ok().json(ServerConfig::default())
+}