From 9614323ad0087898775400f5bbb081436b8614d9 Mon Sep 17 00:00:00 2001
From: Florian Dieminger <me@fiji-flo.de>
Date: Mon, 24 Jul 2023 10:10:04 +0200
Subject: [PATCH] feat(info): add an info endpoint (#301)

* feat(info): add an info endpoint

Co-authored-by: Leo McArdle <lmcardle@mozilla.com>
---
 src/api/api_v1.rs |  2 ++
 src/api/info.rs   | 15 +++++++++++++++
 src/api/mod.rs    |  1 +
 3 files changed, 18 insertions(+)
 create mode 100644 src/api/info.rs

diff --git a/src/api/api_v1.rs b/src/api/api_v1.rs
index 846fc47c..84670abe 100644
--- a/src/api/api_v1.rs
+++ b/src/api/api_v1.rs
@@ -1,4 +1,5 @@
 use crate::api::ai::{ask, explain, explain_feedback, quota};
+use crate::api::info::information;
 use crate::api::newsletter::{
     is_subscribed, subscribe_anonymous_handler, subscribe_handler, unsubscribe_handler,
 };
@@ -16,6 +17,7 @@ pub fn api_v1_service() -> impl HttpServiceFactory {
         // limit request payload size to 1MB
         .limit(1_048_576);
     web::scope("/api/v1")
+        .service(web::resource("/info").route(web::get().to(information)))
         .service(
             web::scope("/plus")
                 .service(
diff --git a/src/api/info.rs b/src/api/info.rs
new file mode 100644
index 00000000..74f5ffcb
--- /dev/null
+++ b/src/api/info.rs
@@ -0,0 +1,15 @@
+use actix_web::HttpResponse;
+use serde::Serialize;
+
+#[derive(Serialize)]
+struct Info {
+    version: &'static str,
+}
+
+const INFO: Info = Info {
+    version: env!("CARGO_PKG_VERSION"),
+};
+
+pub async fn information() -> HttpResponse {
+    HttpResponse::Ok().json(INFO)
+}
diff --git a/src/api/mod.rs b/src/api/mod.rs
index 8ad5067c..e96541af 100644
--- a/src/api/mod.rs
+++ b/src/api/mod.rs
@@ -7,6 +7,7 @@ pub mod elastic;
 pub mod error;
 pub mod fxa_webhook;
 pub mod healthz;
+pub mod info;
 pub mod newsletter;
 pub mod ping;
 pub mod play;