small refactorings and cleanups, improved bun/node adapter, updated docs

app/src/adapter/astro/astro.adapter.ts

@@ -1,5 +1,4 @@
-import { Api, type ApiOptions } from "bknd";
-import { App, type CreateAppConfig } from "bknd";
+import { Api, type ApiOptions, App, type CreateAppConfig } from "bknd";
 
 type TAstro = {
    request: Request;

app/src/adapter/bun/bun.adapter.ts

@@ -1,55 +1,59 @@
+/// <reference types="bun-types" />
+
 import path from "node:path";
 import { App, type CreateAppConfig } from "bknd";
-import { LibsqlConnection } from "bknd/data";
+import type { Serve, ServeOptions } from "bun";
 import { serveStatic } from "hono/bun";
 
-async function getConnection(conn?: CreateAppConfig["connection"]) {
-   if (conn) {
-      if (LibsqlConnection.isConnection(conn)) {
-         return conn;
-      }
-
-      return new LibsqlConnection(conn.config);
-   }
-
-   const createClient = await import("@libsql/client/node").then((m) => m.createClient);
-   if (!createClient) {
-      throw new Error('libsql client not found, you need to install "@libsql/client/node"');
-   }
-
-   console.log("Using in-memory database");
-   return new LibsqlConnection(createClient({ url: ":memory:" }));
-}
-
-export function serve(_config: Partial<CreateAppConfig> = {}, distPath?: string) {
+let app: App;
+export async function createApp(_config: Partial<CreateAppConfig> = {}, distPath?: string) {
    const root = path.resolve(distPath ?? "./node_modules/bknd/dist", "static");
-   let app: App;
 
-   return async (req: Request) => {
-      if (!app) {
-         const connection = await getConnection(_config.connection);
-         app = App.create({
-            ..._config,
-            connection
-         });
+   if (!app) {
+      app = App.create(_config);
 
-         app.emgr.on(
-            "app-built",
-            async () => {
-               app.modules.server.get(
-                  "/*",
-                  serveStatic({
-                     root
-                  })
-               );
-               app.registerAdminController();
-            },
-            "sync"
-         );
+      app.emgr.on(
+         "app-built",
+         async () => {
+            app.modules.server.get(
+               "/*",
+               serveStatic({
+                  root
+               })
+            );
+            app.registerAdminController();
+         },
+         "sync"
+      );
 
-         await app.build();
-      }
+      await app.build();
+   }
 
-      return app.fetch(req);
-   };
+   return app;
+}
+
+export type BunAdapterOptions = Omit<ServeOptions, "fetch"> &
+   CreateAppConfig & {
+      distPath?: string;
+   };
+
+export function serve({
+   distPath,
+   connection,
+   initialConfig,
+   plugins,
+   options,
+   port = 1337,
+   ...serveOptions
+}: BunAdapterOptions = {}) {
+   Bun.serve({
+      ...serveOptions,
+      port,
+      fetch: async (request: Request) => {
+         const app = await createApp({ connection, initialConfig, plugins, options }, distPath);
+         return app.fetch(request);
+      }
+   });
+
+   console.log(`Server is running on http://localhost:${port}`);
 }

app/src/adapter/node/index.ts

@@ -2,51 +2,34 @@ import path from "node:path";
 import { serve as honoServe } from "@hono/node-server";
 import { serveStatic } from "@hono/node-server/serve-static";
 import { App, type CreateAppConfig } from "bknd";
-import { LibsqlConnection } from "bknd/data";
 
-async function getConnection(conn?: CreateAppConfig["connection"]) {
-   if (conn) {
-      if (LibsqlConnection.isConnection(conn)) {
-         return conn;
-      }
-
-      return new LibsqlConnection(conn.config);
-   }
-
-   const createClient = await import("@libsql/client/node").then((m) => m.createClient);
-   if (!createClient) {
-      throw new Error('libsql client not found, you need to install "@libsql/client/node"');
-   }
-
-   console.log("Using in-memory database");
-   return new LibsqlConnection(createClient({ url: ":memory:" }));
-}
-
-export type NodeAdapterOptions = {
+export type NodeAdapterOptions = CreateAppConfig & {
    relativeDistPath?: string;
    port?: number;
    hostname?: string;
    listener?: Parameters<typeof honoServe>[1];
 };
 
-export function serve(_config: Partial<CreateAppConfig> = {}, options: NodeAdapterOptions = {}) {
+export function serve({
+   relativeDistPath,
+   port = 1337,
+   hostname,
+   listener,
+   ...config
+}: NodeAdapterOptions = {}) {
    const root = path.relative(
       process.cwd(),
-      path.resolve(options.relativeDistPath ?? "./node_modules/bknd/dist", "static")
+      path.resolve(relativeDistPath ?? "./node_modules/bknd/dist", "static")
    );
    let app: App;
 
    honoServe(
       {
-         port: options.port ?? 1337,
-         hostname: options.hostname,
+         port,
+         hostname,
          fetch: async (req: Request) => {
             if (!app) {
-               const connection = await getConnection(_config.connection);
-               app = App.create({
-                  ..._config,
-                  connection
-               });
+               app = App.create(config);
 
                app.emgr.on(
                   "app-built",
@@ -68,6 +51,9 @@ export function serve(_config: Partial<CreateAppConfig> = {}, options: NodeAdapt
             return app.fetch(req);
          }
       },
-      options.listener
+      (connInfo) => {
+         console.log(`Server is running on http://localhost:${connInfo.port}`);
+         listener?.(connInfo);
+      }
    );
 }