From 4f52e3537e320924cf5f2b6b906e6e4b5f031757 Mon Sep 17 00:00:00 2001
From: Erin van der Veen <erin.vanderveen@tweag.io>
Date: Fri, 12 Apr 2024 15:15:52 +0200
Subject: [PATCH] feat: hide fancy frontend behind a feature flag

---
 genealogos-api/Cargo.toml  |  5 +++++
 genealogos-api/src/main.rs | 10 ++++++++++
 2 files changed, 15 insertions(+)

diff --git a/genealogos-api/Cargo.toml b/genealogos-api/Cargo.toml
index 0067aa7..7730789 100644
--- a/genealogos-api/Cargo.toml
+++ b/genealogos-api/Cargo.toml
@@ -31,6 +31,11 @@ urlencoding.workspace = true
 pretty_assertions.workspace = true
 
 [features]
+default = [ "frontend" ]
+
 # This feature should be enabled when running tests in a Nix environment.
 # It disables all tests that require a working internet connection.
 nix = []
+
+# Enabling this feature makes Genealogos server a gui frontend at IP:PORT/
+frontend = []
diff --git a/genealogos-api/src/main.rs b/genealogos-api/src/main.rs
index c1e6254..98c820c 100644
--- a/genealogos-api/src/main.rs
+++ b/genealogos-api/src/main.rs
@@ -23,6 +23,7 @@ fn handle_errors(req: &Request) -> status::Custom<String> {
 }
 
 #[rocket::get("/")]
+#[cfg(feature = "frontend")]
 fn index() -> status::Custom<content::RawHtml<&'static str>> {
     status::Custom(
         Status::Ok,
@@ -30,6 +31,15 @@ fn index() -> status::Custom<content::RawHtml<&'static str>> {
     )
 }
 
+#[rocket::get("/")]
+#[cfg(not(feature = "frontend"))]
+fn index() -> status::Custom<content::RawHtml<&'static str>> {
+    status::Custom(
+        Status::Ok,
+        content::RawHtml("<h1>Genealogos is running</h1>"),
+    )
+}
+
 #[rocket::get("/analyze?<installable>&<bom_format>")]
 fn analyze(installable: &str, bom_format: Option<BomArg>) -> Result<messages::AnalyzeResponse> {
     let start_time = std::time::Instant::now();