add DB setup with migrations

src/registerSQLWorker.js

@@ -1,33 +1,6 @@
-import initSqlJs from '@jlongster/sql.js';
-import { SQLiteFS } from 'absurd-sql';
-import IndexedDBBackend from 'absurd-sql/dist/indexeddb-backend';
+import databaseService from './services/database';
 
 async function run() {
-  console.log("----- initSqlJs");
-  let SQL = await initSqlJs({
-    locateFile: file => {
-      // In Vite, we need to use the full URL to the WASM file
-      return new URL(`/node_modules/@jlongster/sql.js/dist/${file}`, import.meta.url).href;
-    }
-  });
-  let sqlFS = new SQLiteFS(SQL.FS, new IndexedDBBackend());
-  SQL.register_for_idb(sqlFS);
-
-  SQL.FS.mkdir('/sql');
-  SQL.FS.mount(sqlFS, {}, '/sql');
-
-  const path = '/sql/db.sqlite';
-  if (typeof SharedArrayBuffer === 'undefined') {
-    let stream = SQL.FS.open(path, 'a+');
-    await stream.node.contents.readIfFallback();
-    SQL.FS.close(stream);
-  }
-
-  let db = new SQL.Database(path, { filename: true });
-  // You might want to try `PRAGMA page_size=8192;` too!
-  db.exec(`
-    PRAGMA journal_mode=MEMORY;
-  `);
-  console.log("----- db", db);
+  await databaseService.initialize();
 }
 run();