add bookmark collection editor

app/routes/hyperapi.py

@@ -24,7 +24,7 @@ def get_bookmark_dropdown():
     except ValueError:
         return 'error', 400
     is_thread = concept_kind == 'thread'
-    collections = BookmarkCollections.findall({'user_id': user.id})
+    collections = BookmarkCollections.get_for_user(user.id)
     in_collection = None
     note = ''
     for collection in collections:

app/routes/users.py

@@ -448,6 +448,69 @@ def bookmarks(username):
     username = username.lower()
     return 'stub'
 
+@bp.get('/<username>/bookmarks/collections/')
+@login_required
+@user_required
+@redirect_to_own
+def bookmark_collections(username):
+    user = get_active_user()
+    collections = BookmarkCollections.get_for_user(user.id)
+    return render_template('users/manage_collections.html', collections=collections)
+
+@bp.post('/<username>/bookmarks/collections/')
+@login_required
+@user_required
+@redirect_to_own
+def edit_bookmark_collections(username):
+    user = get_active_user()
+    ids = request.form.getlist('id[]')
+    names = request.form.getlist('name[]')
+    if len(ids) == 0 or len(ids) != len(names):
+        abort(400)
+    deleted_ids = filter(lambda x: x.strip(), request.form.get('deleted_ids', '').split(';'))
+    try:
+        deleted_ids = map(lambda x: int(x), deleted_ids)
+    except ValueError:
+        abort(400)
+
+    with db.transaction():
+        for new_order, id in enumerate(ids):
+            new_name = names[new_order]
+            if id == 'new':
+                bc = BookmarkCollections.create({
+                    'user_id': user.id,
+                    'is_default': False,
+                    'name': new_name,
+                    'sort_order': new_order,
+                })
+                continue
+            id = int(id)
+            bc = BookmarkCollections.find({'id': id})
+            if not bc:
+                continue
+            if bc.user_id != user.id:
+                continue
+            if bc.is_default:
+                new_order = 0
+            elif new_order == 0:
+                new_order = 1
+            bc.update({
+                'name': new_name,
+                'sort_order': new_order,
+            })
+
+        for deleted_id in deleted_ids:
+            bc = BookmarkCollections.find({'id': deleted_id})
+            if not bc:
+                continue
+            if bc.user_id != user.id:
+                continue
+            if bc.is_default:
+                continue
+            bc.delete()
+
+    return redirect(url_for('.bookmark_collections', username=username))
+
 @bp.get('/<username>/delete-confirm/')
 @login_required
 @redirect_to_own