Add API to set and transfer ownership

src/routes/users.js

@@ -8,7 +8,8 @@ exports = module.exports = {
     remove: remove,
     verifyPassword: verifyPassword,
     sendInvite: sendInvite,
-    setGroups: setGroups
+    setGroups: setGroups,
+    transferOwnership: transferOwnership
 };
 
 var assert = require('assert'),
@@ -158,3 +159,17 @@ function setGroups(req, res, next) {
         next(new HttpSuccess(204));
     });
 }
+
+function transferOwnership(req, res, next) {
+    assert.strictEqual(typeof req.body, 'object');
+    assert.strictEqual(typeof req.params.userId, 'string');
+
+    if (typeof req.body.ownerId !== 'string') return next(new HttpError(400, 'ownerId must be a string'));
+
+    users.transferOwnership(req.params.userId, req.body.ownerId, function (error) {
+        if (error && error.reason === UsersError.NOT_FOUND) return next(new HttpError(404, 'No such user'));
+        if (error) return next(new HttpError(500, error));
+
+        next(new HttpSuccess(200, {}));
+    });
+}