feat: with async commands instead of inline mutations phew.

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/hyperlog-tui/src/commands/create_section.rs

@@ -0,0 +1,59 @@
+use itertools::Itertools;
+
+use crate::{
+    commander::{self, Commander},
+    models::IOEvent,
+    state::SharedState,
+};
+
+pub struct CreateSectionCommand {
+    commander: Commander,
+}
+
+impl CreateSectionCommand {
+    pub fn new(commander: Commander) -> Self {
+        Self { commander }
+    }
+
+    pub fn command(self, root: &str, path: &[&str]) -> super::Command {
+        let root = root.to_owned();
+        let path = path.iter().map(|s| s.to_string()).collect_vec();
+
+        super::Command::new(|dispatch| {
+            tokio::spawn(async move {
+                dispatch.send(crate::models::Msg::SectionCreated(IOEvent::Initialized));
+
+                match self
+                    .commander
+                    .execute(commander::Command::CreateSection { root, path })
+                    .await
+                {
+                    Ok(()) => {
+                        #[cfg(debug_assertions)]
+                        {
+                            tokio::time::sleep(std::time::Duration::from_secs(1)).await;
+                        }
+
+                        dispatch.send(crate::models::Msg::SectionCreated(IOEvent::Success(())));
+                    }
+                    Err(e) => {
+                        dispatch.send(crate::models::Msg::SectionCreated(IOEvent::Failure(
+                            e.to_string(),
+                        )));
+                    }
+                }
+            });
+            None
+        })
+    }
+}
+
+pub trait CreateSectionCommandExt {
+    fn create_section_command(&self) -> CreateSectionCommand;
+}
+
+impl CreateSectionCommandExt for SharedState {
+    fn create_section_command(&self) -> CreateSectionCommand {
+        CreateSectionCommand::new(self.commander.clone())
+    }
+}