From 5d954af3630eddad185a23eac143cec2daa9e0f5 Mon Sep 17 00:00:00 2001
From: cade <cade.ayres@riskidev.fi>
Date: Thu, 18 Jun 2026 00:19:00 +0800
Subject: [PATCH] Added SQLite library and web worker setup

---
 package.json                                |  2 ++
 quasar.config.ts                            |  9 ++++++++-
 src/boot/sqlite-worker.ts                   |  6 ++++++
 src/r2mm/manager/sqlite/PackageDb.worker.ts | 11 +++++++++++
 src/r2mm/manager/sqlite/PackageDbClient.ts  | 20 ++++++++++++++++++++
 yarn.lock                                   | 16 ++++++++++++++++
 6 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 src/boot/sqlite-worker.ts
 create mode 100644 src/r2mm/manager/sqlite/PackageDb.worker.ts
 create mode 100644 src/r2mm/manager/sqlite/PackageDbClient.ts

diff --git a/package.json b/package.json
index 96ca4d33f..20bed8e5c 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
   "dependencies": {
     "@node-steam/vdf": "^2.1.0",
     "@quasar/extras": "^1.17.0",
+    "@sqlite.org/sqlite-wasm": "3.53.0-build1",
     "adm-zip": "^0.5.5",
     "ajv": "^8.17.1",
     "ajv-formats": "^3.0.1",
@@ -39,6 +40,7 @@
     "bulma-slider": "2.0.4",
     "bulma-steps": "^2.2.1",
     "bulma-switch": "^2.0.0",
+    "comlink": "4.4.2",
     "core-js": "^3.47.0",
     "dexie": "^3.2.7",
     "dot-prop": "^5.2.0",
diff --git a/quasar.config.ts b/quasar.config.ts
index d9f477a22..98529eb91 100644
--- a/quasar.config.ts
+++ b/quasar.config.ts
@@ -17,7 +17,8 @@ export default defineConfig((ctx) => {
             'i18n',
             // 'axios',
             'floating-vue',
-            'ecosystem'
+            'ecosystem',
+            'sqlite-worker'
         ],
 
         // https://v2.quasar.dev/quasar-cli-vite/quasar-config-file#css
@@ -71,6 +72,12 @@ export default defineConfig((ctx) => {
             extendViteConf (viteConf) {
                 // Force Vite to use esbuild for CSS, overriding any defaults
                 viteConf.build!.cssMinify = 'esbuild';
+
+                viteConf.optimizeDeps ??= {};
+                viteConf.optimizeDeps.exclude = [
+                    ...(viteConf.optimizeDeps.exclude ?? []),
+                    '@sqlite.org/sqlite-wasm',
+                ];
             },
             viteVuePluginOptions: {
                 template: {
diff --git a/src/boot/sqlite-worker.ts b/src/boot/sqlite-worker.ts
new file mode 100644
index 000000000..ee8c8688b
--- /dev/null
+++ b/src/boot/sqlite-worker.ts
@@ -0,0 +1,6 @@
+import { defineBoot } from '#q-app/wrappers';
+import { initPackageDbWorker } from 'src/r2mm/manager/sqlite/PackageDbClient';
+
+export default defineBoot(async () => {
+    await initPackageDbWorker();
+});
diff --git a/src/r2mm/manager/sqlite/PackageDb.worker.ts b/src/r2mm/manager/sqlite/PackageDb.worker.ts
new file mode 100644
index 000000000..50f557233
--- /dev/null
+++ b/src/r2mm/manager/sqlite/PackageDb.worker.ts
@@ -0,0 +1,11 @@
+import * as Comlink from 'comlink';
+
+const api = {
+    init(): void {
+        console.log('Web worker hit');
+    },
+};
+
+export type PackageDbApi = typeof api;
+
+Comlink.expose(api);
diff --git a/src/r2mm/manager/sqlite/PackageDbClient.ts b/src/r2mm/manager/sqlite/PackageDbClient.ts
new file mode 100644
index 000000000..ede4594e3
--- /dev/null
+++ b/src/r2mm/manager/sqlite/PackageDbClient.ts
@@ -0,0 +1,20 @@
+import * as Comlink from 'comlink';
+
+import type { PackageDbApi } from './PackageDb.worker';
+
+let api: Comlink.Remote<PackageDbApi> | undefined;
+
+function getApi(): Comlink.Remote<PackageDbApi> {
+    if (api === undefined) {
+        const worker = new Worker(
+            new URL('./PackageDb.worker.ts', import.meta.url),
+            { type: 'module' }
+        );
+        api = Comlink.wrap<PackageDbApi>(worker);
+    }
+    return api;
+}
+
+export async function initPackageDbWorker(): Promise<void> {
+    await getApi().init();
+}
diff --git a/yarn.lock b/yarn.lock
index 213d0a486..9aaa84e4c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2069,6 +2069,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@sqlite.org/sqlite-wasm@npm:3.53.0-build1":
+  version: 3.53.0-build1
+  resolution: "@sqlite.org/sqlite-wasm@npm:3.53.0-build1"
+  checksum: 10c0/9a03c170aa2bd07c346097ca1709b3721a46213ed82d67330966e1aecdcd25f39d5ce664b2471c1268a7b8b47a8f6d6783e464b3eece15ad6f96dccd15a5bb92
+  languageName: node
+  linkType: hard
+
 "@szmarczak/http-timer@npm:^1.1.2":
   version: 1.1.2
   resolution: "@szmarczak/http-timer@npm:1.1.2"
@@ -4224,6 +4231,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"comlink@npm:4.4.2":
+  version: 4.4.2
+  resolution: "comlink@npm:4.4.2"
+  checksum: 10c0/38aa1f455cf08e94aaa8fc494fd203cc0ef02ece6c21404b7931ce17567e8a72deacddab98aa5650cfd78332ff24c34610586f6fb27fd19dc77e753ed1980deb
+  languageName: node
+  linkType: hard
+
 "commander@npm:^10.0.0":
   version: 10.0.1
   resolution: "commander@npm:10.0.1"
@@ -9175,6 +9189,7 @@ __metadata:
     "@node-steam/vdf": "npm:^2.1.0"
     "@quasar/app-vite": "npm:^2.4.0"
     "@quasar/extras": "npm:^1.17.0"
+    "@sqlite.org/sqlite-wasm": "npm:3.53.0-build1"
     "@types/adm-zip": "npm:^0.4.34"
     "@types/async-lock": "npm:^1.1.2"
     "@types/chai": "npm:^4.2.11"
@@ -9201,6 +9216,7 @@ __metadata:
     bulma-slider: "npm:2.0.4"
     bulma-steps: "npm:^2.2.1"
     bulma-switch: "npm:^2.0.0"
+    comlink: "npm:4.4.2"
     core-js: "npm:^3.47.0"
     devtron: "npm:^1.4.0"
     dexie: "npm:^3.2.7"