feat: add archive

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

crates/hyperlog-core/src/commander.rs

@@ -25,6 +25,10 @@ pub enum Command {
         description: String,
         state: ItemState,
     },
+    ToggleItem {
+        root: String,
+        path: Vec<String>,
+    },
     Move {
         root: String,
         src: Vec<String>,
@@ -81,6 +85,9 @@ impl Commander {
                 &src.iter().map(|p| p.as_str()).collect::<Vec<_>>(),
                 &dest.iter().map(|p| p.as_str()).collect::<Vec<_>>(),
             )?,
+            Command::ToggleItem { root, path } => self
+                .engine
+                .toggle_item(&root, &path.iter().map(|p| p.as_str()).collect::<Vec<_>>())?,
         }
 
         self.storage.store(&self.engine)?;

crates/hyperlog-core/src/engine.rs

@@ -2,7 +2,7 @@ use std::{collections::BTreeMap, fmt::Display};
 
 use anyhow::{anyhow, Context};
 
-use crate::log::{Graph, GraphItem};
+use crate::log::{Graph, GraphItem, ItemState};
 
 #[derive(Default)]
 pub struct Engine {
@@ -129,6 +129,22 @@ impl Engine {
             .map(|_| ())
             .ok_or(anyhow!("item was not found"))
     }
+
+    pub fn toggle_item(&mut self, root: &str, path: &[&str]) -> anyhow::Result<()> {
+        if let Some(item) = self.get_mut(root, path) {
+            match item {
+                GraphItem::Item { state, .. } => match state {
+                    ItemState::NotDone => *state = ItemState::Done,
+                    ItemState::Done => *state = ItemState::NotDone,
+                },
+                _ => {
+                    anyhow::bail!("{}.{:?} is not an item", root, path)
+                }
+            }
+        }
+
+        Ok(())
+    }
 }
 
 impl Display for Engine {

crates/hyperlog-core/src/shared_engine.rs

@@ -43,4 +43,10 @@ impl SharedEngine {
             .unwrap()
             .section_move(root, src_path, dest_path)
     }
+
+    pub fn toggle_item(&self, root: &str, path: &[&str]) -> anyhow::Result<()> {
+        self.inner.write().unwrap().toggle_item(root, path)?;
+
+        Ok(())
+    }
 }