chore(project) cleanup
This commit is contained in:
168
src/LayServer.js
168
src/LayServer.js
@@ -1,168 +0,0 @@
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import { resolve as resolvePath } from 'path';
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import Router from './Routing/Router';
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import LayRouting from './Routing/LayRouting';
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import HtmlEngine from './Views/HtmlEngine';
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export default class LayServer {
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controllers = new Map();
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proc = null;
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router;
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publicFiles;
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options = new Map([
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['publicDir', undefined],
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['viewsPath', undefined],
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['viewsEngine', undefined],
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['onlySingleRoutes', true],
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['preferIndexFiles', false],
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['discoverPublicFiles', true],
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['enforceTrailingSlash', true],
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]);
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constructor(options = {}) {
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if (typeof options == 'object') {
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const optionKeys = Object.getOwnPropertyNames(options);
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for (const key of optionKeys) {
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if (!this.options.has(key)) continue;
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const valueType = typeof this.options.get(key);
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if (typeof options[key] == valueType)
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this.options.set(key, options[key]);
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}
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}
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this.initRouting(options.router);
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if (options.hasOwnProperty('controllers')) {
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this.registerControllers(options.controllers);
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}
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if (options.publicFiles) {
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this.addPublicFileRoutes(options.publicFiles);
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}
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if (
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!options.publicFiles &&
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this.options.discoverPublicFiles &&
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this.options.publicDir
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)
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this.indexPublicFiles(this.options.publicDir);
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if (!this.options.viewsEngine && this.options.viewsPath) {
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this.options.viewsEngine = new HtmlEngine();
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}
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}
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option(key, value = undefined) {
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if (!this.options.has(key)) return undefined;
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if (value !== undefined) this.option.set(key, value);
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return this.options.get(key);
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}
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addPublicFileRoutes(filePaths) {
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if (!filePaths) return;
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if (!Array.isArray(filePaths))
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throw new Error(
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'publicFiles option has to be an array or undefined'
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);
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for (let path of filePaths) {
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}
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}
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indexPublicFiles(publicDir) {}
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initRouting(router = null) {
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if (router) this.router = new router(this);
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if (typeof this.router == 'undefined') this.router = new Router(this);
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this.routeControl = new LayRouting(this.router);
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}
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registerControllers(controllers) {
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if (!Array.isArray(controllers))
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throw new Error('controllers is not an Array');
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for (let controller of controllers) {
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if (typeof controller != 'function') {
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console.log(`ignored ${controller} for not being a function`);
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continue;
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}
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this.controllers.set(
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controller.name,
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this.instantiateController(controller)
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);
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}
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}
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instantiateController(controller) {
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this.routeControl.setNamespace(controller.namespace);
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const _temp = new controller(this.routeControl);
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if (controller.namespace) this.routeControl.setNamespace(null);
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return _temp;
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}
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isRunning() {
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proc != null;
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}
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async handleRequest(req) {
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const url = new URL(req.url);
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if (
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!url.pathname.endsWith('/') &&
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Array.isArray(this.publicFiles) &&
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this.publicFiles.length > 0
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) {
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let path = this.publicFiles.find(
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(v) => url.pathname.substring(1) === v
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);
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if (path) {
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try {
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return new Response(
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Bun.file(resolvePath(import.meta.dir, 'public', path))
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);
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} catch (err) {
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console.log(err);
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return new Response('Internal Server Error', {
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status: 500,
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});
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}
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}
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}
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if (this.options.enforceTrailingSlash && !url.pathname.endsWith('/')) {
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return Response.redirect(`${url.toString()}/`, 302);
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}
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return await this.router.handle(req);
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}
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listen(port = 3000) {
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try {
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this.proc = Bun.serve({
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port,
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development: Bun.env.BUN_ENV != 'production',
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fetch: this.handleRequest.bind(this),
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error(err) {
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console.log(err.stack);
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return new Response(`<pre>${err}\n${err.stack}</pre>`, {
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headers: {
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'Content-Type': 'text/html',
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},
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});
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},
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});
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if (!this.proc) {
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throw new Error('something went wrong');
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}
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console.log(
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this.proc,
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`listening on ${this.proc.hostname} with port ${this.proc.port}`
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);
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} catch (err) {
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console.log('where', err.stack);
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console.error(err);
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}
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}
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}
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