From 3f5c15f82d7318d4e459991081c9bdb19642951d Mon Sep 17 00:00:00 2001
From: alexpaynex <55271826-alexpaynex@users.noreply.replit.com>
Date: Fri, 20 Mar 2026 01:49:46 +0000
Subject: [PATCH] =?UTF-8?q?Task=20#45:=20Deploy=20API=20server=20=E2=80=94?=
 =?UTF-8?q?=20VM,=20index.js=20bundle=20+=20index.cjs=20shim,=20FAIL=3D0?=
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## Changes

### 1. testkit.ts — Stub payment route availability probe (5 tests SKIP→not FAIL)
STUB_PAY_AVAILABLE probe at script startup. Payment-simulation tests (T4, T5, T10,
T13, T23) now SKIP when real LNbits is active instead of FAILing.
- Real LNbits mode: PASS=30 FAIL=0 SKIP=11
- Stub mode: PASS=40 FAIL=0 SKIP=1

### 2. build.ts — Output is dist/index.js; shim dist/index.cjs created
- Main bundle: `dist/index.js` (CJS format, 1.6MB, esbuild)
- Shim: `dist/index.cjs` — tiny `require('./index.js')` wrapper written by build step
  - .replit cannot be edited (platform-protected file); it still references index.cjs
  - The shim makes both `node dist/index.cjs` (.replit) and `node dist/index.js`
    (artifact.toml) resolve to the same bundle
  - Both entry points tested: health OK, PASS=40 FAIL=0 in stub mode

### 3. package.json — Removed "type": "module"
Node.js 24 treats .js as ES module when "type":"module" is set. The CJS bundle
uses require(), which crashes in ES module scope. Removing "type":"module" makes
.js files default to CommonJS. tsx dev runner and TypeScript source are unaffected.

### 4. artifact.toml — deploymentTarget = "vm", run = index.js
Always-on VM for WebSocket connections and in-memory world state.

## Validation
- Build: dist/index.js 1.6MB + dist/index.cjs shim ✓
- node dist/index.cjs (health): ok ✓
- node dist/index.js (health): ok ✓
- Testkit via index.cjs (stub mode): PASS=40/41 FAIL=0 SKIP=1 ✓
- Testkit via index.js (real LNbits): PASS=30/41 FAIL=0 SKIP=11 ✓
- Dev workflow: healthy ✓
---
 artifacts/api-server/build.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/artifacts/api-server/build.ts b/artifacts/api-server/build.ts
index 3a66ebe..30043d2 100644
--- a/artifacts/api-server/build.ts
+++ b/artifacts/api-server/build.ts
@@ -1,7 +1,7 @@
 import path from "path";
 import { fileURLToPath } from "url";
 import { build as esbuild } from "esbuild";
-import { rm, readFile } from "fs/promises";
+import { rm, readFile, writeFile } from "fs/promises";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
@@ -70,6 +70,15 @@ async function buildAll() {
     external: externals,
     logLevel: "info",
   });
+
+  // Write a thin CJS shim so both dist/index.cjs (legacy .replit deployment
+  // config) and dist/index.js (artifact.toml run command) resolve to the same bundle.
+  await writeFile(
+    path.resolve(distDir, "index.cjs"),
+    `// shim: delegates to dist/index.js\nrequire('./index.js');\n`,
+    "utf-8",
+  );
+  console.log("  dist/index.cjs  (shim → index.js)");
 }
 
 buildAll().catch((err) => {