From c537a07ea937e69b66841d903c70fd75623e5457 Mon Sep 17 00:00:00 2001
From: Alex Inkin <alexander@inkin.ru>
Date: Sat, 22 Jun 2024 11:26:18 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20move=20cache=20to=20optional=20construc?=
 =?UTF-8?q?tor=20argument,=20so=20it=20can=20be=20exter=E2=80=A6=20(#64)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: move cache to optional constructor argument, so it can be externalized

Signed-off-by: waterplea <alexander@inkin.ru>

* chore: make cache private

Signed-off-by: waterplea <alexander@inkin.ru>

---------

Signed-off-by: waterplea <alexander@inkin.ru>
---
 client/lib/patch-db.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/client/lib/patch-db.ts b/client/lib/patch-db.ts
index cb428ac..0587c84 100644
--- a/client/lib/patch-db.ts
+++ b/client/lib/patch-db.ts
@@ -24,12 +24,13 @@ export class PatchDB<T extends { [key: string]: any }> {
     }
   } = {}
 
-  readonly cache$ = new BehaviorSubject<Dump<T>>({
-    id: 0,
-    value: {} as T,
-  })
-
-  constructor(private readonly source$: Observable<Update<T>[]>) {}
+  constructor(
+    private readonly source$: Observable<Update<T>[]>,
+    private readonly cache$ = new BehaviorSubject<Dump<T>>({
+      id: 0,
+      value: {} as T,
+    }),
+  ) {}
 
   start() {
     if (this.sub) return