structure for rest methods in progress

Cargo.lock

@@ -30,6 +30,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b52af3cb4058c895d37317bb27508dccc8e5f2d39454016b297bf4a400597b8"
 dependencies = [
  "axum-core",
+ "axum-macros",
  "bytes",
  "form_urlencoded",
  "futures-util",
@@ -75,6 +76,17 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "axum-macros"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "604fde5e028fea851ce1d8570bbdc034bec850d157f7569d10f347d06808c05c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.10.0"
@@ -611,6 +623,7 @@ dependencies = [
  "chrono",
  "cron_tab",
  "gpio-cdev",
+ "tokio",
 ]
 
 [[package]]
@@ -662,9 +675,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.48.0"
+version = "1.49.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff360e02eab121e0bc37a2d3b4d4dc622e6eda3a8e5253d5435ecf5bd4c68408"
+checksum = "72a2903cd7736441aac9df9d7688bd0ce48edccaadf181c3b90be801e81d3d86"
 dependencies = [
  "libc",
  "mio",

Cargo.toml

@@ -7,4 +7,5 @@ edition = "2024"
 gpio-cdev = "0.6.0"
 cron_tab = { version = "0.2", features = ["async"] }
 chrono = "0.4.42"
-axum = "0.8.8"
+axum = { version = "0.8.8", features = ["macros"] }
+tokio = "1.49.0"

src/handler/alarm.rs

@@ -0,0 +1,4 @@
+#[axum::debug_handler]
+pub async fn create_alarm() -> String {
+	"hello world".to_string()
+}

src/handler/mod.rs

@@ -0,0 +1 @@
+pub mod alarm;

src/main.rs

@@ -1,9 +1,16 @@
-use std::{sync::{Arc, Mutex}, thread};
+use std::{
+    sync::{Arc, Mutex},
+    thread,
+};
 
-use gpio_cdev::{Chip, LineRequestFlags};
 use cron_tab::Cron;
+use gpio_cdev::{Chip, LineRequestFlags};
 
-fn main() -> Result<(), Box<dyn std::error::Error>> {
+mod handler;
+mod router;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let chip = Arc::new(Mutex::new(Chip::new("/dev/gpiochip0")?));
     let mut cron = Cron::new(chrono::Local);
     let static_time = "0 30 7 * * *";
@@ -11,16 +18,24 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Adding alarm {}", static_time);
     let job_result = cron.add_fn(static_time, move || {
         let mut guard = chip.lock().unwrap();
-		alarm(&mut*guard).unwrap();
+        alarm(&mut *guard).unwrap();
     });
 
     let _ = job_result.expect("Failed to add job");
 
     cron.start();
 
-	println!("Started snooze-pal");
+	start_server().await;
 
-	loop { }
+	Ok(())
+}
+
+async fn start_server() {
+    let router = router::router();
+	let listener = tokio::net::TcpListener::bind("0.0.0.0:8080").await.unwrap();
+
+	println!("Listening on http://0.0.0.0:8080");
+	axum::serve(listener, router).await.unwrap();
 }
 
 fn alarm(chip: &mut Chip) -> Result<(), Box<dyn std::error::Error>> {

src/router/alarm.rs

@@ -0,0 +1,6 @@
+use axum::{Router, routing::post};
+use crate::handler::alarm::create_alarm;
+
+pub fn router() -> Router {
+    Router::new().route("/", post(create_alarm))
+}

src/router/mod.rs

@@ -0,0 +1,8 @@
+use axum::Router;
+
+mod alarm;
+
+pub fn router() -> Router {
+    Router::new()
+		.nest("/alarm", alarm::router())
+}