user: add routes to set/clear avatar

src/routes/users.js

@@ -1,18 +1,20 @@
 'use strict';
 
 exports = module.exports = {
-    get: get,
-    update: update,
-    list: list,
-    create: create,
-    remove: remove,
-    changePassword: changePassword,
-    verifyPassword: verifyPassword,
-    createInvite: createInvite,
-    sendInvite: sendInvite,
-    setGroups: setGroups,
+    get,
+    update,
+    list,
+    create,
+    remove,
+    changePassword,
+    verifyPassword,
+    createInvite,
+    sendInvite,
+    setGroups,
+    setAvatar,
+    clearAvatar,
 
-    load: load
+    load
 };
 
 var assert = require('assert'),
@@ -192,3 +194,25 @@ function changePassword(req, res, next) {
         next(new HttpSuccess(204));
     });
 }
+
+function setAvatar(req, res, next) {
+    assert.strictEqual(typeof req.resource, 'object');
+
+    if (!req.files.avatar) return next(new HttpError(400, 'avatar is missing'));
+
+    users.setAvatar(req.resource.id, req.files.avatar.path, function (error) {
+        if (error) return next(BoxError.toHttpError(error));
+
+        next(new HttpSuccess(202, {}));
+    });
+}
+
+function clearAvatar(req, res, next) {
+    assert.strictEqual(typeof req.resource, 'object');
+
+    users.clearAvatar(req.resource.id, function (error) {
+        if (error) return next(BoxError.toHttpError(error));
+
+        next(new HttpSuccess(202, {}));
+    });
+}