refactor file browser stuff

1 files changed, 22 insertions, 3 deletions

diff --git a/client/reducers/folders.js b/client/reducers/folders.js
index a69df74..bec4ad3 100644
--- a/client/reducers/folders.js
+++ b/client/reducers/folders.js
@@ -2,7 +2,7 @@
 import client from '../client'
 
 const folders = (state = {}, action) => {
-  let file, files, folders, folder, openFolders, folder_id
+  let file, files, folders, folder, openFolders, folder_id, filesAreLoaded
   console.log(action)
   switch (action.type) {
     case 'LOAD_FOLDERS':
@@ -24,7 +24,14 @@ const folders = (state = {}, action) => {
       })
       return {
         ...state,
-        folders: folders,
+        folders
+      }
+    
+    case 'ADD_FOLDER':
+      folders = [ action.folder ].concat(state.folders)
+      return {
+        ...state,
+        folders
       }
     
     case 'LOAD_OPEN_FOLDERS':
@@ -36,10 +43,22 @@ const folders = (state = {}, action) => {
     case 'OPEN_FOLDER':
       openFolders = state.openFolders
       folder = action.folder
+      folder_id = folder.id
       if (openFolders.indexOf(folder.id) === -1) {
         openFolders = openFolders.concat(folder.id)
         localStorage['openFolders'] = JSON.stringify(openFolders)
       }
+      filesAreLoaded = state.folders.some( (folder) => {
+        if (folder.id === folder_id && folder.files) {
+          return true
+        }
+        return false
+      })
+      if (! filesAreLoaded) {
+        client.file.index({ folder_id }).then( (files) => {
+          action.cb && action.cb(files)
+        })
+      }
       return {
         ...state,
         openFolders,
@@ -57,7 +76,7 @@ const folders = (state = {}, action) => {
 
     case 'ADD_FILES':
       files = action.files
-      folder_id = Number(files[0].folder_id)
+      folder_id = Number(files[0] && files[0].folder_id)
       folders = state.folders.map( (folder) => {
         if (folder.id === folder_id) {
           folder.files = ( folder.files || [] ).concat(files)