Feed automerge with text

p2panda · Dec 7, 2024 · 0806ada · 0806ada
1 parent 7de167f
commit 0806ada
Showing 1 changed file with 23 additions and 9 deletions.
diff --git a/src/application.rs b/src/application.rs
@@ -28,13 +28,26 @@ use crate::config::VERSION;
 use crate::network;
 use crate::AardvarkWindow;
 use crate::glib::closure_local;
+use automerge::transaction::Transactable;
+use automerge::ObjType;
+use std::cell::RefCell;
+use automerge::ObjId;
 
 mod imp {
     use super::*;
 
-    #[derive(Debug, Default)]
+    #[derive(Debug)]
     pub struct AardvarkApplication {
-        automerge: AutoCommit,
+        automerge: RefCell<AutoCommit>,
+        root: ObjId,
+    }
+
+    impl AardvarkApplication {
+        fn update_text(&self, text: &str) {
+            println!("app: {}", text);
+            let mut doc = self.automerge.borrow_mut();
+            doc.update_text(&self.root, text).unwrap();
+        }
     }
 
     #[glib::object_subclass]
@@ -44,8 +57,13 @@ mod imp {
         type ParentType = adw::Application;
 
         fn new() -> Self {
-            let automerge = AutoCommit::new();
-            AardvarkApplication { automerge }
+            let mut am = AutoCommit::new();
+            let root = am.put_object(automerge::ROOT, "root", ObjType::Text).unwrap();
+            let automerge = RefCell::new(am);
+            AardvarkApplication {
+                automerge,
+                root,
+            }
         }
     }
 
@@ -73,7 +91,7 @@ mod imp {
                     "text-changed",
                     false,
                     closure_local!(|_window: AardvarkWindow, text: &str| {
-                        app.update_text(text);
+                        app.imp().update_text(text);
                     }),
                 );
                 window.upcast()
@@ -129,8 +147,4 @@ impl AardvarkApplication {
 
         about.present(Some(&window));
     }
-
-    fn update_text(&self, text: &str) {
-        println!("app: {}", text);
-    }
 }