Use rx to update the view

1 files changed, 11 insertions, 11 deletions

diff --git a/src/view/options.ts b/src/view/options.ts
index 4a57f97..31fd631 100644
--- a/src/view/options.ts
+++ b/src/view/options.ts
@@ -1,14 +1,14 @@
-export type Options = {
-  major: boolean,
-  minor: boolean,
-  seventh: boolean,
-  minorSeventh: boolean,
-  majorSeventh: boolean,
-  bpm: number,
+export interface Model {
+  major: boolean
+  minor: boolean
+  seventh: boolean
+  minorSeventh: boolean
+  majorSeventh: boolean
+  bpm: number
   beatsPerChord: number
 }
 
-let defaultOptions: Options = {
+let init: Model = {
   major: true,
   minor: false,
   seventh: false,
@@ -20,11 +20,11 @@ let defaultOptions: Options = {
 
 let key: string = 'options'
 
-export function load(): Options {
+export function load(): Model {
   let str = localStorage[key]
-  return str && JSON.parse(str) || defaultOptions
+  return str && JSON.parse(str) || init
 }
 
-export function save(options: Options): void {
+export function save(options: Model): void {
   localStorage[key] = JSON.stringify(options)
 }