view: Implement favorite recipes

This marks favorite recipes with a `⭐` emoticon. The favorite flag
value can be set on the recipe edit page. Favorite recipes are listed
first on the recipe list view.

Furthermore as a second priority the created time stamp is used in the
recipe list so that more recent recipes are listed first.

1 files changed, 2 insertions, 0 deletions

diff --git a/view/static/ceres.js b/view/static/ceres.js
index 91417a7..35a90fd 100644
--- a/view/static/ceres.js
+++ b/view/static/ceres.js
@@ -58,6 +58,8 @@ function updateRecipe(event) {
 	const data = new FormData(form);
 	let obj = Object.fromEntries(data.entries());
 
+	obj.is_favorite = form.querySelector('#is_favorite').checked;
+
 	obj.steps = [];
 	var steps_container = document.getElementById('steps');
 	var steps = steps_container.children;