show waterlevel for the next days

src/scheduled/mod.rs

@@ -0,0 +1,33 @@
+mod waterlevel;
+
+use std::time::Duration;
+
+use job_scheduler_ng::{Job, JobScheduler};
+use rocket::tokio::{self, task};
+use sqlx::SqlitePool;
+
+pub async fn schedule(db: &SqlitePool) {
+    let db = db.clone();
+
+    waterlevel::update(&db).await.unwrap();
+
+    tokio::task::spawn(async {
+        let mut sched = JobScheduler::new();
+
+        // Every hour
+        sched.add(Job::new("0 0 * * * * *".parse().unwrap(), move || {
+            let db_clone = db.clone();
+            // Use block_in_place to run async code in the synchronous function
+            task::block_in_place(|| {
+                tokio::runtime::Handle::current().block_on(async {
+                    waterlevel::update(&db_clone).await.unwrap();
+                });
+            });
+        }));
+
+        loop {
+            sched.tick();
+            std::thread::sleep(Duration::from_secs(60));
+        }
+    });
+}