now user can login

src/utils/api.js

@@ -0,0 +1,33 @@
+import axios from 'axios/index';
+
+import { API } from '$constants/api';
+
+const report = console.warn;
+
+export const checkUserToken = ({
+  callback, fallback, id, token
+}) => (
+  axios.get(API.GET_GUEST, {
+    params: { action: 'check_token', id, token }
+  })
+    .then(result => (result && result.data))
+    .then(data => ({ ...data, id, token }))
+    .then(callback)
+    .catch(fallback)
+);
+export const getGuestToken = ({ callback }) => (
+  axios.get(API.GET_GUEST, {
+    params: { action: 'gen_guest_token' }
+  })
+    .then(result => (result && result.data))
+    .then(callback)
+    .catch(report)
+);
+
+export const getMergedImage = ({ placement, callback }) => (
+  axios.get(API.COMPOSE, {
+    params: { placement }
+  })
+    .then(callback)
+    .catch(report)
+);

src/utils/storage.js

@@ -0,0 +1,25 @@
+const canStore = typeof window.localStorage !== 'undefined'
+
+export const storeData = (key, data) => {
+  if (!canStore) return;
+
+  const value = JSON.stringify(data);
+
+  localStorage.setItem(key, value);
+};
+
+export const getData = key => {
+  if (!canStore) return;
+
+  let result = null;
+
+  try {
+    result = JSON.parse(localStorage.getItem(key));
+  } catch(e) {
+    result = null;
+  }
+
+  if (!result) return;
+
+  return result;
+};