connection: rewrote query execution, batching, added generic sqlite, added node/bun sqlite, aligned repo/mutator results

app/src/adapter/bun/connection/BunSqliteConnection.ts

@@ -0,0 +1,41 @@
+import type { Database } from "bun:sqlite";
+import {
+   buildQueryFn,
+   GenericSqliteConnection,
+   parseBigInt,
+   type IGenericSqlite,
+} from "data/connection/sqlite/GenericSqliteConnection";
+
+export type BunSqliteConnectionConfig = {
+   database: Database;
+};
+
+function bunSqliteExecutor(db: Database, cache: boolean): IGenericSqlite<Database> {
+   const fn = cache ? "query" : "prepare";
+   const getStmt = (sql: string) => db[fn](sql);
+
+   return {
+      db,
+      query: buildQueryFn({
+         all: (sql, parameters) => getStmt(sql).all(...(parameters || [])),
+         run: (sql, parameters) => {
+            const { changes, lastInsertRowid } = getStmt(sql).run(...(parameters || []));
+            return {
+               insertId: parseBigInt(lastInsertRowid),
+               numAffectedRows: parseBigInt(changes),
+            };
+         },
+      }),
+      close: () => db.close(),
+   };
+}
+
+export function bunSqlite(config: BunSqliteConnectionConfig) {
+   return new GenericSqliteConnection(
+      config.database,
+      () => bunSqliteExecutor(config.database, false),
+      {
+         name: "bun-sqlite",
+      },
+   );
+}