Merge branch 'spaceapi_dead_man_handle'

Reviewed-on: moke/spaceapi-tuerpie-nix#1

Cargo.toml

@@ -1,12 +1,14 @@
 [package]
 name = "pi"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 dotenv = "0.15.0"
-futures = "0.3.28"
+env_logger = "0.10.1"
+log = "0.4.20"
 rppal = "0.14.1"
 spaceapi-dezentrale-client = { git = "https://github.com/dezentrale/spaceapi-rs.git", package = "spaceapi-dezentrale-client", branch = "main" }
+tokio = { version = "1.35.1", features = ["macros"] }

src/main.rs

@@ -2,7 +2,6 @@ use std::env;
 use std::thread::sleep;
 use std::time::Duration;
 
-use futures::executor::block_on;
 use rppal::gpio::{Gpio, InputPin, Level};
 use spaceapi_dezentrale_client::Client;
 
@@ -12,7 +11,8 @@ static DOOR_PIN: u8 = 27;
 static RECHECK_DELAY: u64 = 5;
 static ANTI_BOUNCE_DELAY: u64 = 1;
 
-fn main() {
+#[tokio::main]
+async fn main() {
     // setup
     let gpio = Gpio::new().unwrap();
     let pin = gpio.get(DOOR_PIN).unwrap().into_input();
@@ -25,32 +25,33 @@ fn main() {
 
     // get initial door status
     let mut door_status_old = check_door(&pin);
-    block_on(push_door_status(&spaceapi_client, door_status_old));
+    let _ = push_door_status(&spaceapi_client, door_status_old).await;
 
     loop {
         // maybe not the best solution but the pi isn't doing anything else
-        println!("Waiting {} secs to read the door status", RECHECK_DELAY);
+        log::debug!("Waiting {} secs to read the door status", RECHECK_DELAY);
         sleep(Duration::from_secs(RECHECK_DELAY));
 
         // read new status
         let door_status_new = check_door(&pin);
-        println!("Read {}", door_status_new);
+        log::debug!("Read {}", door_status_new);
 
         // if the new status isn't the old one
         if door_status_old != door_status_new {
             // wait for the switch to stop bouncing around
-            println!("Waiting {} secs for recheck", ANTI_BOUNCE_DELAY);
+            log::debug!("Waiting {} secs for recheck", ANTI_BOUNCE_DELAY);
             sleep(Duration::from_secs(ANTI_BOUNCE_DELAY));
             // the new read status is still the same after a minute then push it to the api
-            if door_status_new == check_door(&pin)
-            {
-                println!("Check passed, applying new status");
-                println!("Pushing space status: Open = {}", door_status_new);
-                block_on(push_door_status(&spaceapi_client, door_status_new));
-                println!("Saving space status: {}", door_status_new);
+            if door_status_new == check_door(&pin) {
+                log::debug!("Check passed, applying new status");
+                log::debug!("Pushing space status: Open = {}", door_status_new);
+                let _ = push_door_status(&spaceapi_client, door_status_new)
+                    .await
+                    .map_err(|err| format!("Problem while pushing door status: {err}")) ;
+                log::debug!("Saving space status: {}", door_status_new);
                 door_status_old = door_status_new;
             } else {
-                println!("Check wasn't successfully")
+                log::debug!("Check wasn't successful")
             }
         }
     }
@@ -61,6 +62,15 @@ fn check_door(pin: &InputPin) -> bool {
     pin.read() == Level::Low
 }
 
-async fn push_door_status(spaceapi: &Client, open: bool) {
-    if open { spaceapi.open().await.unwrap() } else { spaceapi.close().await.unwrap() }
+async fn push_door_status(spaceapi: &Client, open: bool) -> Result<(), String> {
+    if open {
+        spaceapi
+            .keep_open()
+            .await
+            .map(|_| ())
+    } else {
+        spaceapi
+            .close()
+            .await
+    }
 }