From eb852b8045e0e97bb980e15c07929e20d882da51 Mon Sep 17 00:00:00 2001
From: "G.Ambatte" <sean@robertson-family.nz>
Date: Sat, 26 Oct 2024 09:50:07 +1300
Subject: [PATCH] Add IDB Proxy

---
 .../homebrew/utils/customIDBStoreWrapper.js   | 35 +++++++++++++++++++
 client/homebrew/utils/versionHistory.js       |  4 +--
 2 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/client/homebrew/utils/customIDBStoreWrapper.js b/client/homebrew/utils/customIDBStoreWrapper.js
index c82ff858a..aa18beda1 100644
--- a/client/homebrew/utils/customIDBStoreWrapper.js
+++ b/client/homebrew/utils/customIDBStoreWrapper.js
@@ -1,5 +1,40 @@
 import * as IDB from 'idb-keyval/dist/index.js';
 
+// The Proxy and the Wrapper _should_ be equivalent
+
+// IndexedDB Proxy
+
+export function initIDBProxy(db, store) {
+
+	const PROP_LIST = [
+		'entries',
+		'keys',
+		'values',
+		'clear',
+		'get',
+		'getMany',
+		'set',
+		'setMany',
+		'update',
+		'del',
+		'delMany'
+	];
+
+	const IDBHandler = {
+		get : (target, prop)=>{
+			if(!PROP_LIST.includes(prop)){ return target[prop]; }
+			return function (...args) {
+				return target[prop].apply(target, [...args, target.createStore(db, store)]);
+			};
+		}
+	};
+
+	return new Proxy(IDB, IDBHandler);
+}
+
+
+// IndexedDB Wrapper
+
 export function initCustomStore(db, store){
 	const createCustomStore = async ()=>{
 		return await IDB.createStore(db, store);
diff --git a/client/homebrew/utils/versionHistory.js b/client/homebrew/utils/versionHistory.js
index 2468a48dc..4da4b29f1 100644
--- a/client/homebrew/utils/versionHistory.js
+++ b/client/homebrew/utils/versionHistory.js
@@ -1,4 +1,4 @@
-import { initCustomStore } from './customIDBStoreWrapper';
+import { initIDBProxy } from './customIDBStoreWrapper';
 
 export const HISTORY_PREFIX = 'HOMEBREWERY-HISTORY';
 export const HISTORY_SLOTS = 5;
@@ -28,7 +28,7 @@ const GARBAGE_COLLECT_DELAY = 28 * 24 * 60;
 const HB_DB = 'HOMEBREWERY-DB';
 const HB_STORE = 'HISTORY';
 
-const IDB = initCustomStore(HB_DB, HB_STORE);
+const IDB = initIDBProxy(HB_DB, HB_STORE);
 
 function getKeyBySlot(brew, slot){
 	// Return a string representing the key for this brew and history slot