Add weather API

thecockpit/src/main.rs

@@ -1,37 +1,63 @@
-use std::time::Duration;
+use std::{future::Future, time::Duration};
 
+use futures_util::FutureExt;
 use ratatui::crossterm::event;
-use thecockpit::app::App;
+use thecockpit::app::{App, AppExecutor};
+
+struct TokioExecutor;
+
+impl AppExecutor for TokioExecutor {
+    fn execute<T: 'static>(
+        &self,
+        future: impl Future<Output = T> + 'static,
+        sender: std::sync::mpsc::Sender<T>,
+    ) {
+        tokio::task::spawn_local(future.map(move |output| sender.send(output).unwrap()));
+    }
+}
 
 fn main() {
-    let mut terminal = ratatui::init();
-    let mut app = App::new();
+    let rt = tokio::runtime::Builder::new_current_thread()
+        .enable_all()
+        .build()
+        .unwrap();
 
-    loop {
-        terminal.draw(|frame| app.draw(frame)).unwrap();
+    let local = tokio::task::LocalSet::new();
 
-        if event::poll(Duration::from_secs(0)).unwrap() {
-            match event::read().unwrap() {
-                event::Event::Key(event::KeyEvent {
-                    code: event::KeyCode::Char('q'),
-                    ..
-                }) => break,
-                event::Event::Key(event::KeyEvent {
-                    code: event::KeyCode::Left,
-                    ..
-                }) => app.prev_tab(),
-                event::Event::Key(event::KeyEvent {
-                    code: event::KeyCode::Right,
-                    ..
-                }) => app.next_tab(),
-                event::Event::Key(event::KeyEvent {
-                    code: event::KeyCode::Char(c),
-                    ..
-                }) => app.add_char_to_number_guess(c),
-                _ => {}
+    local.spawn_local(async {
+        let mut terminal = ratatui::init();
+        let mut app = App::new(TokioExecutor);
+
+        loop {
+            terminal.draw(|frame| app.draw(frame)).unwrap();
+
+            if event::poll(Duration::from_secs(0)).unwrap() {
+                match event::read().unwrap() {
+                    event::Event::Key(event::KeyEvent {
+                        code: event::KeyCode::Char('q'),
+                        ..
+                    }) => break,
+                    event::Event::Key(event::KeyEvent {
+                        code: event::KeyCode::Left,
+                        ..
+                    }) => app.prev_tab(),
+                    event::Event::Key(event::KeyEvent {
+                        code: event::KeyCode::Right,
+                        ..
+                    }) => app.next_tab(),
+                    event::Event::Key(event::KeyEvent {
+                        code: event::KeyCode::Char(c),
+                        ..
+                    }) => app.add_char_to_number_guess(c),
+                    _ => {}
+                }
             }
-        }
-    }
 
-    ratatui::restore();
+            tokio::task::yield_now().await;
+        }
+
+        ratatui::restore();
+    });
+
+    rt.block_on(local);
 }