codigo0/node_modules/happy-dom/lib/browser/detached-browser/DetachedBrowser.js
planetazuzu 5d7a6500fe refactor: Fase 1 - Clean Architecture, refactorización modular y eliminación de duplicidades
-  Ticket 1.1: Estructura Clean Architecture en backend
-  Ticket 1.2: Schemas Zod compartidos
-  Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares)
-  Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares)
-  Ticket 1.5: Eliminación de duplicidades (~50 líneas)

Cambios principales:
- Creada estructura Clean Architecture en backend/src/
- Schemas Zod compartidos en backend/src/shared/schemas/
- Refactorización modular de drugs y procedures
- Utilidades genéricas en src/utils/ (filter, validation)
- Eliminados scripts obsoletos y documentación antigua
- Corregidos errores: QueryClient, import test-error-handling
- Build verificado y funcionando correctamente
2026-01-25 21:09:47 +01:00

104 lines
3.3 KiB
JavaScript

import DetachedBrowserContext from './DetachedBrowserContext.js';
import BrowserSettingsFactory from '../BrowserSettingsFactory.js';
import * as PropertySymbol from '../../PropertySymbol.js';
import BrowserErrorCaptureEnum from '../enums/BrowserErrorCaptureEnum.js';
import BrowserExceptionObserver from '../utilities/BrowserExceptionObserver.js';
/**
* Detached browser used when constructing a Window instance without a browser.
*/
export default class DetachedBrowser {
contexts;
settings;
console;
windowClass;
[PropertySymbol.exceptionObserver] = null;
/**
* Constructor.
*
* @param windowClass Window class.
* @param [options] Options.
* @param [options.settings] Browser settings.
* @param [options.console] Console.
*/
constructor(windowClass, options) {
this.windowClass = windowClass;
this.console = options?.console || null;
this.settings = BrowserSettingsFactory.createSettings(options?.settings);
if (this.settings.errorCapture === BrowserErrorCaptureEnum.processLevel) {
this[PropertySymbol.exceptionObserver] = new BrowserExceptionObserver();
}
this.contexts = [];
this.contexts.push(new DetachedBrowserContext(this));
}
/**
* Returns true if the browser is closed.
*
* @returns True if the browser is closed.
*/
get closed() {
return this.contexts.length === 0;
}
/**
* Returns the default context.
*
* @returns Default context.
*/
get defaultContext() {
if (this.contexts.length === 0) {
throw new Error('No default context. The browser has been closed.');
}
return this.contexts[0];
}
/**
* Aborts all ongoing operations and destroys the browser.
*/
async close() {
if (this.contexts.length === 0) {
return;
}
const contexts = this.contexts;
this.contexts = [];
await Promise.all(contexts.map((context) => context.close()));
}
/**
* Returns a promise that is resolved when all resources has been loaded, fetch has completed, and all async tasks such as timers are complete.
*
* @returns Promise.
*/
async waitUntilComplete() {
await Promise.all(this.contexts.map((page) => page.waitUntilComplete()));
}
/**
* Aborts all ongoing operations.
*/
abort() {
// Using Promise instead of async/await to prevent microtask
return new Promise((resolve, reject) => {
if (!this.contexts.length) {
resolve();
return;
}
Promise.all(this.contexts.slice().map((context) => context.abort()))
.then(() => resolve())
.catch((error) => reject(error));
});
}
/**
* Creates a new incognito context.
*/
newIncognitoContext() {
throw new Error('Not possible to create a new context on a detached browser.');
}
/**
* Creates a new page.
*
* @returns Page.
*/
newPage() {
if (this.contexts.length === 0) {
throw new Error('No default context. The browser has been closed.');
}
return this.contexts[0].newPage();
}
}
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