Project managers, board members, auto-update after reconnection, refactoring

client/src/sagas/core/request.js

@@ -0,0 +1,36 @@
+import { call, fork, join, put, select, take } from 'redux-saga/effects';
+
+import { accessTokenSelector } from '../../selectors';
+import { logout } from '../../actions';
+import ErrorCodes from '../../constants/ErrorCodes';
+
+let lastRequestTask;
+
+function* queueRequest(method, ...args) {
+  if (lastRequestTask) {
+    try {
+      yield join(lastRequestTask);
+    } catch {} // eslint-disable-line no-empty
+  }
+
+  const accessToken = yield select(accessTokenSelector);
+
+  try {
+    return yield call(method, ...args, {
+      Authorization: `Bearer ${accessToken}`,
+    });
+  } catch (error) {
+    if (error.code === ErrorCodes.UNAUTHORIZED) {
+      yield put(logout()); // TODO: next url
+      yield take();
+    }
+
+    throw error;
+  }
+}
+
+export default function* request(method, ...args) {
+  lastRequestTask = yield fork(queueRequest, method, ...args);
+
+  return yield join(lastRequestTask);
+}