execute commit promotion on repository

Author: forgottosave

src/core/OSTreeTUI.cpp

@@ -148,7 +148,11 @@ int OSTreeTUI::main(const std::string& repo, const std::vector<std::string>& sta
  *      add deletion button & ask for confirmation (also add keyboard functionality)
  * TODO maybe re-arrange the manager window to remove the tabs again
  *      now that promotion and deletion is gone / changed, we have enough rooom to fit both the info and the filter
- */	
+ * TODO update the ostree-tui after promotion
+ *      the new, promoted (or deleted) commit doesn't get updated
+ *      might need a new component for that, as Component::Stacked seems like a fixed component (not modifyable)
+ * TOOD code cleanup: snake_case to camelCase (consistent)
+ */
 	// commit promotion state
 	bool inPromotionSelection{false};
 	std::string promotionHash{""};

src/core/commitComponent.cpp

@@ -322,7 +322,10 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
         Button(" Promote [y] ", [&] {
                 promoting = true;
                 inPromotionSelection = false;
+                // promote on the ostree repo
+                ostreerepo.promoteCommit(hash, promotionBranch, {}, newSubject, true);
                 resetWindow();
+                // TODO refresh the ostree-tui to show the new commit
                 }) | color(Color::Green) | flex,
       })
   });