From cd7746f8fb2a4f77983cc14b6ea7afd4f6886773 Mon Sep 17 00:00:00 2001
From: sor4chi <sorakawa0218@gmail.com>
Date: Tue, 19 Sep 2023 23:31:50 +0900
Subject: [PATCH 1/3] feat: wrap hono object constructer's callback with
 blockConcurrencyWhile for initialize-safe

---
 packages/hono-do/src/index.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/hono-do/src/index.ts b/packages/hono-do/src/index.ts
index 4356d52..65b99cf 100644
--- a/packages/hono-do/src/index.ts
+++ b/packages/hono-do/src/index.ts
@@ -14,7 +14,10 @@ export function generateHonoObject<
   BasePath extends string = "/",
 >(
   basePath: string,
-  cb: (app: Hono<E, S, BasePath>, state: DurableObjectState) => void,
+  cb: (
+    app: Hono<E, S, BasePath>,
+    state: DurableObjectState,
+  ) => void | Promise<void>,
 ) {
   const honoObject = function (
     this: HonoObject<E, S, BasePath>,
@@ -22,7 +25,9 @@ export function generateHonoObject<
   ) {
     const app = new Hono<E, S, BasePath>().basePath(basePath);
     this.app = app;
-    cb(app, state);
+    state.blockConcurrencyWhile(async () => {
+      await cb(app, state);
+    });
   };
 
   honoObject.prototype.fetch = function (

From 7f36ed055778f8576f0508bbe934cfa2467868f4 Mon Sep 17 00:00:00 2001
From: sor4chi <sorakawa0218@gmail.com>
Date: Wed, 20 Sep 2023 01:37:22 +0900
Subject: [PATCH 2/3] refactor(counter): replace async/await with synchronous
 code

---
 examples/counter/src/counter.ts | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/examples/counter/src/counter.ts b/examples/counter/src/counter.ts
index 8821fc0..ece4908 100644
--- a/examples/counter/src/counter.ts
+++ b/examples/counter/src/counter.ts
@@ -1,22 +1,20 @@
 import { generateHonoObject } from "hono-do";
 
-export const Counter = generateHonoObject("/counter", (app, state) => {
+export const Counter = generateHonoObject("/counter", async (app, state) => {
   const { storage } = state;
+  let value = (await storage.get<number>("value")) ?? 0;
 
-  app.post("/increment", async (c) => {
-    const newVal = 1 + ((await storage.get<number>("value")) || 0);
-    storage.put("value", newVal);
-    return c.text(newVal.toString());
+  app.post("/increment", (c) => {
+    storage.put("value", value++);
+    return c.text(value.toString());
   });
 
-  app.post("/decrement", async (c) => {
-    const newVal = -1 + ((await storage.get<number>("value")) || 0);
-    storage.put("value", newVal);
-    return c.text(newVal.toString());
+  app.post("/decrement", (c) => {
+    storage.put("value", value--);
+    return c.text(value.toString());
   });
 
-  app.get("/", async (c) => {
-    const value = (await storage.get<number>("value")) || 0;
+  app.get("/", (c) => {
     return c.text(value.toString());
   });
 });

From 7fc995476cc27fd48194b07f395d4fa0bce070df Mon Sep 17 00:00:00 2001
From: sor4chi <sorakawa0218@gmail.com>
Date: Wed, 27 Sep 2023 01:55:59 +0900
Subject: [PATCH 3/3] chore: changeset

---
 .changeset/shiny-bees-explode.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/shiny-bees-explode.md

diff --git a/.changeset/shiny-bees-explode.md b/.changeset/shiny-bees-explode.md
new file mode 100644
index 0000000..9463cb9
--- /dev/null
+++ b/.changeset/shiny-bees-explode.md
@@ -0,0 +1,5 @@
+---
+"hono-do": minor
+---
+
+wrap initialize function of durable object with blockConcurrencyWhile