1 files changed, 31 insertions, 0 deletions
diff --git a/kosten/app/views/categories.py b/kosten/app/views/categories.py
new file mode 100644
index 0000000..47379ba
--- /dev/null
+++ b/kosten/app/views/categories.py
@@ -0,0 +1,31 @@
+from . import Blueprint, db, \
+        current_user, login_required, \
+        templated, redirect, request
+
+from ..model import Category
+
+mod = Blueprint('categories', __name__)
+
+@mod.route('/', methods=('GET', 'POST'))
+@login_required
+@templated
+def manage():
+    """Workhorse: List and edit/create. For historic reasons,
+    everything is done in JavaScript.
+
+    NB: No deletion possible yet.
+    """
+    if request.method == 'GET':
+        categories = Category.of(current_user).order_by(Category.name).all()
+
+        return { 'cats' : categories }
+    else:
+        for id, name in request.form.items():
+            if id.startswith('n-'):
+                db.session.add(Category(name = name, user = current_user))
+            else:
+                Category.get(id).name = name
+
+        db.session.commit()
+
+        return redirect('.manage')