section 2 carousel

1 files changed, 14 insertions, 0 deletions

diff --git a/animism-align/frontend/app/utils/viewer.utils.js b/animism-align/frontend/app/utils/viewer.utils.js
new file mode 100644
index 0000000..b61f998
--- /dev/null
+++ b/animism-align/frontend/app/utils/viewer.utils.js
@@ -0,0 +1,14 @@
+import { store } from 'app/store'
+
+export const getSection = index => {
+  const { sections } = store.getState().viewer
+  return sections[index]
+}
+
+export const getNextSection = section => {
+  const { sections } = store.getState().viewer
+  if (section.index === sections.length - 1) {
+    return null
+  }
+  return sections[section.index + 1]
+}