1 files changed, 13 insertions, 0 deletions
diff --git a/animism-align/frontend/views/align/align.reducer.js b/animism-align/frontend/views/align/align.reducer.js
index d1e8889..e9e98f3 100644
--- a/animism-align/frontend/views/align/align.reducer.js
+++ b/animism-align/frontend/views/align/align.reducer.js
@@ -4,6 +4,11 @@ import { session, getDefault, getDefaultInt } from '../../session'
 import { crudState, crudReducer } from '../../api/crud.reducer'
 
 const initialState = {
+  timeline: {
+    start_ts: 0,
+    zoom: 0,
+    duration: 0,
+  },
   options: {
   }
 }
@@ -11,6 +16,14 @@ const initialState = {
 export default function alignReducer(state = initialState, action) {
   // console.log(action.type, action)
   switch (action.type) {
+    case types.peaks.loaded:
+      return {
+        ...state,
+        timeline: {
+          ...state.timeline,
+          duration: action.data.length / 2,
+        }
+      }
     default:
       return state
   }