feat: persist ecc2 auto-dispatch policy

ecc2/src/config/mod.rs

@@ -73,11 +73,15 @@ impl Config {
         block: 0.85,
     };
 
-    pub fn load() -> Result<Self> {
-        let config_path = dirs::home_dir()
+    pub fn config_path() -> PathBuf {
+        dirs::home_dir()
             .unwrap_or_else(|| PathBuf::from("."))
             .join(".claude")
-            .join("ecc2.toml");
+            .join("ecc2.toml")
+    }
+
+    pub fn load() -> Result<Self> {
+        let config_path = Self::config_path();
 
         if config_path.exists() {
             let content = std::fs::read_to_string(&config_path)?;
@@ -87,6 +91,20 @@ impl Config {
             Ok(Config::default())
         }
     }
+
+    pub fn save(&self) -> Result<()> {
+        self.save_to_path(&Self::config_path())
+    }
+
+    pub fn save_to_path(&self, path: &std::path::Path) -> Result<()> {
+        if let Some(parent) = path.parent() {
+            std::fs::create_dir_all(parent)?;
+        }
+
+        let content = toml::to_string_pretty(self)?;
+        std::fs::write(path, content)?;
+        Ok(())
+    }
 }
 
 impl Default for RiskThresholds {
@@ -98,6 +116,7 @@ impl Default for RiskThresholds {
 #[cfg(test)]
 mod tests {
     use super::{Config, PaneLayout};
+    use uuid::Uuid;
 
     #[test]
     fn default_includes_positive_budget_thresholds() {
@@ -153,4 +172,21 @@ theme = "Dark"
     fn default_risk_thresholds_are_applied() {
         assert_eq!(Config::default().risk_thresholds, Config::RISK_THRESHOLDS);
     }
+
+    #[test]
+    fn save_round_trips_auto_dispatch_settings() {
+        let path = std::env::temp_dir().join(format!("ecc2-config-{}.toml", Uuid::new_v4()));
+        let mut config = Config::default();
+        config.auto_dispatch_unread_handoffs = true;
+        config.auto_dispatch_limit_per_session = 9;
+
+        config.save_to_path(&path).unwrap();
+        let content = std::fs::read_to_string(&path).unwrap();
+        let loaded: Config = toml::from_str(&content).unwrap();
+
+        assert!(loaded.auto_dispatch_unread_handoffs);
+        assert_eq!(loaded.auto_dispatch_limit_per_session, 9);
+
+        let _ = std::fs::remove_file(path);
+    }
 }

ecc2/src/tui/app.rs

@@ -43,6 +43,7 @@ pub async fn run(db: StateStore, cfg: Config) -> Result<()> {
                     (_, KeyCode::Char('b')) => dashboard.rebalance_selected_team().await,
                     (_, KeyCode::Char('i')) => dashboard.drain_inbox_selected().await,
                     (_, KeyCode::Char('g')) => dashboard.auto_dispatch_backlog().await,
+                    (_, KeyCode::Char('p')) => dashboard.toggle_auto_dispatch_policy(),
                     (_, KeyCode::Char('s')) => dashboard.stop_selected().await,
                     (_, KeyCode::Char('u')) => dashboard.resume_selected().await,
                     (_, KeyCode::Char('x')) => dashboard.cleanup_selected_worktree().await,

ecc2/src/tui/dashboard.rs

@@ -400,7 +400,7 @@ impl Dashboard {
 
     fn render_status_bar(&self, frame: &mut Frame, area: Rect) {
         let text = format!(
-            " [n]ew session  [a]ssign  re[b]alance  dra[i]n inbox  [g]lobal dispatch  [s]top  [u]resume  [x]cleanup  [d]elete  [r]efresh  [Tab] switch pane  [j/k] scroll  [+/-] resize  [{}] layout  [?] help  [q]uit ",
+            " [n]ew session  [a]ssign  re[b]alance  dra[i]n inbox  [g]lobal dispatch  toggle [p]olicy  [s]top  [u]resume  [x]cleanup  [d]elete  [r]efresh  [Tab] switch pane  [j/k] scroll  [+/-] resize  [{}] layout  [?] help  [q]uit ",
             self.layout_label()
         );
         let text = if let Some(note) = self.operator_note.as_ref() {
@@ -449,6 +449,7 @@ impl Dashboard {
             "  b       Rebalance backed-up delegate inboxes for selected lead",
             "  i       Drain unread task handoffs from selected session inbox",
             "  g       Auto-dispatch unread handoffs across lead sessions",
+            "  p       Toggle daemon auto-dispatch policy and persist config",
             "  s       Stop selected session",
             "  u       Resume selected session",
             "  x       Cleanup selected worktree",
@@ -910,6 +911,27 @@ impl Dashboard {
         self.show_help = !self.show_help;
     }
 
+    pub fn toggle_auto_dispatch_policy(&mut self) {
+        self.cfg.auto_dispatch_unread_handoffs = !self.cfg.auto_dispatch_unread_handoffs;
+        match self.cfg.save() {
+            Ok(()) => {
+                let state = if self.cfg.auto_dispatch_unread_handoffs {
+                    "enabled"
+                } else {
+                    "disabled"
+                };
+                self.set_operator_note(format!(
+                    "daemon auto-dispatch {state} | saved to {}",
+                    crate::config::Config::config_path().display()
+                ));
+            }
+            Err(error) => {
+                self.cfg.auto_dispatch_unread_handoffs = !self.cfg.auto_dispatch_unread_handoffs;
+                self.set_operator_note(format!("failed to persist auto-dispatch policy: {error}"));
+            }
+        }
+    }
+
     pub async fn tick(&mut self) {
         loop {
             match self.output_rx.try_recv() {