Store settings in lowdb

events/EventBus.ts

@@ -21,10 +21,11 @@ class IpcMainEventBus implements EventBusInterface {
     this.ipc = ipc
   }
 
-  public subscribe<MessageType>(event: Event<MessageType>, callback:(msg: MessageType) => void) {
-    console.log('subscribing', event.topic)
-    this.ipc.on(event.topic, (event: any, arg: any) => {
+  public subscribe<MessageType>(subscribeEvent: Event<MessageType>, callback:(msg: MessageType) => void) {
+    console.log('subscribing', subscribeEvent.topic)
+    this.ipc.on(subscribeEvent.topic, (event: any, arg: any) => {
       this.client = event.sender
+      console.log(subscribeEvent.topic, arg)
       callback(arg)
     })
   }

events/StorageEvents.ts

@@ -0,0 +1,38 @@
+import { Event } from './'
+
+interface StorageEvent {
+  transactionId: string
+}
+
+export interface StoreCommand extends StorageEvent {
+  store: string,
+  data: any
+}
+
+export interface LoadCommand extends StorageEvent {
+  store: string,
+}
+
+export const storageStoreEvent: Event<StoreCommand> = {
+  topic: 'storage/store',
+}
+
+export const storageLoadEvent: Event<LoadCommand> = {
+  topic: 'storage/load',
+}
+
+export function makeStorageAcknoledgementEvent(transactionId: string): Event<StoreCommand> {
+  return {
+    topic: `storage/ack/${transactionId}`,
+  }
+}
+
+export function makeStorageResponseEvent(transactionId: string): Event<StoreCommand> {
+  return {
+    topic: `storage/response/${transactionId}`,
+  }
+}
+
+export const storageClearEvent: Event<StorageEvent> = {
+  topic: 'storage/clear',
+}