Initial commit

packages/app-lib/src/util/mod.rs

@@ -3,6 +3,7 @@ pub mod fetch;
 pub mod io;
 pub mod jre;
 pub mod platform;
+pub mod utils;
 
 /// Wrap a builder which uses a mut reference into one which outputs an owned value
 macro_rules! wrap_ref_builder {

packages/app-lib/src/util/utils.rs

@@ -0,0 +1,18 @@
+use serde::{Deserialize, Serialize};
+use tokio::io;
+
+const PACKAGE_JSON_CONTENT: &str =
+    include_str!("../../../../apps/app-frontend/package.json");
+
+#[derive(Serialize, Deserialize)]
+pub struct Launcher {
+    pub version: String,
+    pub development_build: bool,
+}
+
+pub fn read_package_json() -> io::Result<Launcher> {
+    // Deserialize the content of package.json into a Launcher struct
+    let launcher: Launcher = serde_json::from_str(PACKAGE_JSON_CONTENT)?;
+
+    Ok(launcher)
+}