fix: Use creation timestamp instead of id for ordering

Closes #465

client/src/api/project-managers.js

@@ -1,14 +1,40 @@
 import socket from './socket';
 
+/* Transformers */
+
+export const transformProjectManager = (projectManager) => ({
+  ...projectManager,
+  createdAt: new Date(projectManager.createdAt),
+});
+
 /* Actions */
 
 const createProjectManager = (projectId, data, headers) =>
-  socket.post(`/projects/${projectId}/managers`, data, headers);
+  socket.post(`/projects/${projectId}/managers`, data, headers).then((body) => ({
+    ...body,
+    item: transformProjectManager(body.item),
+  }));
 
 const deleteProjectManager = (id, headers) =>
-  socket.delete(`/project-managers/${id}`, undefined, headers);
+  socket.delete(`/project-managers/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformProjectManager(body.item),
+  }));
+
+/* Event handlers */
+
+const makeHandleProjectManagerCreate = (next) => (body) => {
+  next({
+    ...body,
+    item: transformProjectManager(body.item),
+  });
+};
+
+const makeHandleProjectManagerDelete = makeHandleProjectManagerCreate;
 
 export default {
   createProjectManager,
   deleteProjectManager,
+  makeHandleProjectManagerCreate,
+  makeHandleProjectManagerDelete,
 };