Implemented version endpoint

src/service/actix/api.rs

@@ -0,0 +1,13 @@
+use actix_web::{get, HttpResponse};
+
+use crate::service::constants::*;
+use crate::service::dto;
+
+#[get("/version")]
+pub async fn get_version() -> Result<HttpResponse, actix_web::Error> {
+	let current_version = dto::Version {
+		major: CURRENT_MAJOR_VERSION,
+		minor: CURRENT_MINOR_VERSION,
+	};
+	Ok(HttpResponse::Ok().json(current_version))
+}

src/service/actix/mod.rs

@@ -4,6 +4,7 @@ use std::path::Path;
 
 pub mod server;
 
+mod api;
 #[cfg(test)]
 mod tests;
 
@@ -15,6 +16,7 @@ fn configure_app(
 	swagger_dir_path: &Path,
 ) {
 	// TODO logging
-	cfg.service(fs::Files::new(swagger_url, swagger_dir_path).index_file("index.html"))
+	cfg.service(web::scope("/api").service(api::get_version))
+		.service(fs::Files::new(swagger_url, swagger_dir_path).index_file("index.html"))
 		.service(fs::Files::new(web_url, web_dir_path).index_file("index.html"));
 }

src/service/actix/tests/api.rs

@@ -0,0 +1,23 @@
+use actix_web::body::Body::Bytes;
+use actix_web::dev::*;
+use actix_web::test::TestRequest;
+use actix_web::{test, App};
+
+use crate::service::dto;
+
+#[actix_rt::test]
+async fn test_version() {
+	let app = App::new().configure(super::configure_test_app);
+	let mut service = test::init_service(app).await;
+	let req = TestRequest::get().uri("/api/version").to_request();
+	let resp = service.call(req).await.unwrap();
+	assert!(resp.status().is_success());
+
+	let body = match resp.response().body().as_ref() {
+		Some(Bytes(bytes)) => bytes,
+		_ => panic!("Response error"),
+	};
+
+	let response_json: dto::Version = serde_json::from_slice(body).unwrap();
+	assert_eq!(response_json, dto::Version { major: 4, minor: 0 });
+}

src/service/actix/tests/mod.rs

@@ -1,5 +1,6 @@
 use std::path::PathBuf;
 
+mod api;
 mod swagger;
 mod web;
 

src/service/constants.rs

@@ -0,0 +1,5 @@
+pub const CURRENT_MAJOR_VERSION: i32 = 4;
+pub const CURRENT_MINOR_VERSION: i32 = 0;
+pub const COOKIE_SESSION: &str = "session";
+pub const COOKIE_USERNAME: &str = "username";
+pub const COOKIE_ADMIN: &str = "admin";

src/service/dto.rs

@@ -0,0 +1,7 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(PartialEq, Debug, Serialize, Deserialize)]
+pub struct Version {
+	pub major: i32,
+	pub minor: i32,
+}

src/service/mod.rs

@@ -1,3 +1,6 @@
+mod constants;
+mod dto;
+
 #[cfg(feature = "service-actix")]
 mod actix;
 #[cfg(feature = "service-actix")]

src/service/rocket/api.rs

@@ -20,17 +20,13 @@ use crate::db::DB;
 use crate::index;
 use crate::lastfm;
 use crate::playlist;
+use crate::service::constants::*;
+use crate::service::dto;
 use crate::thumbnails;
 use crate::user;
 use crate::utils;
 use crate::vfs::VFSSource;
 
-const CURRENT_MAJOR_VERSION: i32 = 4;
-const CURRENT_MINOR_VERSION: i32 = 0;
-const COOKIE_SESSION: &str = "session";
-const COOKIE_USERNAME: &str = "username";
-const COOKIE_ADMIN: &str = "admin";
-
 pub fn get_routes() -> Vec<rocket::Route> {
 	routes![
 		version,
@@ -207,15 +203,9 @@ impl From<VFSPathBuf> for PathBuf {
 	}
 }
 
-#[derive(PartialEq, Debug, Serialize, Deserialize)]
-pub struct Version {
-	pub major: i32,
-	pub minor: i32,
-}
-
 #[get("/version")]
-fn version() -> Json<Version> {
-	let current_version = Version {
+fn version() -> Json<dto::Version> {
+	let current_version = dto::Version {
 		major: CURRENT_MAJOR_VERSION,
 		minor: CURRENT_MINOR_VERSION,
 	};

src/service/rocket/api_tests.rs

@@ -8,6 +8,7 @@ use super::api;
 use crate::config;
 use crate::ddns;
 use crate::index;
+use crate::service::dto;
 use crate::vfs;
 
 use super::test::get_test_environment;
@@ -57,8 +58,8 @@ fn version() {
 	assert_eq!(response.status(), Status::Ok);
 
 	let response_body = response.body_string().unwrap();
-	let response_json: api::Version = serde_json::from_str(&response_body).unwrap();
-	assert_eq!(response_json, api::Version { major: 4, minor: 0 });
+	let response_json: dto::Version = serde_json::from_str(&response_body).unwrap();
+	assert_eq!(response_json, dto::Version { major: 4, minor: 0 });
 }
 
 #[test]