Modul-System (Registry Backend+Frontend, generierte Tabs, Settings-Sektion); ToDo-Modul: persistente Liste mit Anlegen/Bearbeiten im Panel (todos_add/todos_update, Formular mit Abbrechen); alte Hook-Todoliste (OFFENE-PUNKTE.md) komplett entfernt

src-tauri/src/commands.rs

@@ -21,7 +21,6 @@ use crate::domain::project::{
   DeletePreview, Project, TerminalConfig,
 };
 use crate::domain::settings;
-use crate::domain::todo::{set_todo_in, todo_state_in};
 use crate::domain::usage::{usage_stats_in, UsageRow};
 use crate::platform::KeychainStore;
 use crate::terminal;
@@ -41,7 +40,6 @@ pub(crate) fn create_project_full(
   work_dir: Option<String>,
   create_work_dir: bool,
   terminal: TerminalConfig,
-  todo: bool,
 ) -> Result<String, String> {
   create_project_full_in(
     &Paths::real(),
@@ -51,7 +49,6 @@ pub(crate) fn create_project_full(
     work_dir.as_deref(),
     create_work_dir,
     terminal,
-    todo,
   )
 }
 
@@ -111,16 +108,6 @@ pub(crate) fn project_work_dirs(project: String) -> Result<Vec<String>, String>
   project_work_dirs_in(&Paths::real(), &project)
 }
 
-#[tauri::command]
-pub(crate) fn todo_state(project: String) -> Result<bool, String> {
-  todo_state_in(&Paths::real(), &project)
-}
-
-#[tauri::command]
-pub(crate) fn set_todo(project: String, enabled: bool) -> Result<(), String> {
-  set_todo_in(&Paths::real(), &project, enabled)
-}
-
 #[tauri::command]
 pub(crate) fn set_terminal_config(
   project: String,
@@ -384,6 +371,34 @@ pub(crate) fn panel_archive_dir_cmd(project: String) -> Option<String> {
   project_archive_home(&project).map(|p| p.display().to_string())
 }
 
+/// Modul-Registry für den Settings-Dialog (Checkbox-Gruppe „Module").
+#[tauri::command]
+pub(crate) fn module_registry(project: String) -> Result<Vec<crate::domain::modules::ModuleInfo>, String> {
+  crate::domain::modules::module_infos_in(&Paths::real(), &project)
+}
+
+/// Schaltet ein Modul im Projekt an/ab (Settings-Dialog, schreibt sofort).
+#[tauri::command]
+pub(crate) fn set_module(project: String, module: String, enabled: bool) -> Result<(), String> {
+  crate::domain::modules::set_module_in(&Paths::real(), &project, &module, enabled)
+}
+
+/// Aktive Module fürs Frontend: Registry-Enablement der Projekt-Config plus
+/// `requires_archive` — ohne konfiguriertes Archiv-Home fallen Archiv-Module
+/// weg, ihre Tabs erscheinen nicht.
+#[tauri::command]
+pub(crate) fn enabled_modules(project: String) -> Result<Vec<String>, String> {
+  let paths = Paths::real();
+  let has_archive = read_project_config_in(&paths, &project)?.archive_home.is_some();
+  Ok(
+    crate::domain::modules::active_in(&paths, &project)?
+      .iter()
+      .filter(|m| !m.requires_archive || has_archive)
+      .map(|m| m.id.to_string())
+      .collect(),
+  )
+}
+
 /// Setzt das Archiv-Home eines Projekts (Einstellungsdialog) — inklusive
 /// Permissions-Eintrag in der Projekt-settings.json.
 #[tauri::command]