From dc44cbc9f052f4e3c1133fd6e3e730ec5cdd659b Mon Sep 17 00:00:00 2001
From: roberto <roby9115@gmail.com>
Date: Tue, 3 Mar 2026 18:04:04 +0100
Subject: [PATCH] refactor: remove Windows prebuilt native module download step
 and update package handling in build process

---
 .gitea/workflows/build.yaml | 16 -----------
 forge.config.ts             | 56 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 55 insertions(+), 17 deletions(-)

diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 3597c8b..b823570 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -37,22 +37,6 @@ jobs:
         env:
           WINEDEBUG: '-all'
 
-      - name: Download Windows prebuilt native modules
-        shell: bash
-        run: |
-          ELECTRON_VERSION=$(node -e "console.log(require('electron/package.json').version)")
-          echo "Downloading prebuilt native modules for Electron ${ELECTRON_VERSION} (win32/x64)..."
-
-          # better-sqlite3
-          cd node_modules/better-sqlite3
-          npx --yes prebuild-install -r electron -t ${ELECTRON_VERSION} --platform win32 --arch x64 --verbose
-          cd ../..
-
-          # keytar
-          cd node_modules/keytar
-          npx --yes prebuild-install -r electron -t ${ELECTRON_VERSION} --platform win32 --arch x64 --verbose || echo "keytar prebuilt not available, skipping"
-          cd ../..
-
       - name: Make App (Windows)
         run: npm run make -- --platform=win32 --arch=x64
         env:
diff --git a/forge.config.ts b/forge.config.ts
index 2654b89..a85a35a 100644
--- a/forge.config.ts
+++ b/forge.config.ts
@@ -7,15 +7,69 @@ import { AutoUnpackNativesPlugin } from '@electron-forge/plugin-auto-unpack-nati
 import { VitePlugin } from '@electron-forge/plugin-vite';
 import { FusesPlugin } from '@electron-forge/plugin-fuses';
 import { FuseV1Options, FuseVersion } from '@electron/fuses';
+import path from 'node:path';
+import fs from 'node:fs';
+import { execSync } from 'node:child_process';
+
+// Packages externalized in vite.main.config.mts that must be installed at runtime.
+// Keep this list in sync with the Vite external array.
+const externalPackages = [
+  'better-sqlite3',
+  'keytar',
+  '@github/copilot-sdk',
+  '@langchain/core',
+  '@langchain/langgraph',
+  '@langchain/openai',
+  '@langchain/anthropic',
+  'vectordb',
+  'electron-squirrel-startup',
+  'electron-store',
+];
 
 const config: ForgeConfig = {
   packagerConfig: {
     asar: {
-      unpack: '**/node_modules/{better-sqlite3,keytar}/**',
+      unpack: '**/{*.node,*.dll,*.so,*.dylib}',
     },
     name: 'adiuva',
   },
   rebuildConfig: {},
+  hooks: {
+    packageAfterCopy: async (_forgeConfig, buildPath) => {
+      // The VitePlugin's ignore filter only copies .vite/ into the build.
+      // Externalized packages need to be installed into node_modules here.
+      // At this point, only .vite/ exists. The VitePlugin writes package.json
+      // in its own afterCopy hook (which may run after ours). Read from source.
+      const srcPjPath = path.resolve(__dirname, 'package.json');
+      const pjPath = path.resolve(buildPath, 'package.json');
+      const pj = JSON.parse(fs.readFileSync(srcPjPath, 'utf-8'));
+
+      // Keep only externalized packages in dependencies
+      const filtered: Record<string, string> = {};
+      for (const pkg of externalPackages) {
+        if (pj.dependencies?.[pkg]) {
+          filtered[pkg] = pj.dependencies[pkg];
+        }
+      }
+      pj.dependencies = filtered;
+      delete pj.devDependencies;
+      fs.writeFileSync(pjPath, JSON.stringify(pj, null, 2));
+
+      // Copy lockfile for reproducible installs
+      const lockSrc = path.resolve(buildPath, '..', '..', 'package-lock.json');
+      if (fs.existsSync(lockSrc)) {
+        fs.copyFileSync(lockSrc, path.resolve(buildPath, 'package-lock.json'));
+      }
+
+      // Install only the externalized runtime deps
+      console.log('[forge] Installing externalized dependencies...');
+      execSync('npm install --omit=dev', {
+        cwd: buildPath,
+        stdio: 'inherit',
+        env: { ...process.env, npm_config_nodedir: '' },
+      });
+    },
+  },
   makers: [
     new MakerSquirrel({}),
     new MakerZIP({}, ['darwin']),