planetazuzu
5d7a6500fe
- ✅ 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
84 lines
2.1 KiB
JavaScript
84 lines
2.1 KiB
JavaScript
const { getStream, getSecureStream } = getStreamFuncs()
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module.exports = {
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/**
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* Get a socket stream compatible with the current runtime environment.
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* @returns {Duplex}
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*/
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getStream,
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/**
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* Get a TLS secured socket, compatible with the current environment,
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* using the socket and other settings given in `options`.
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* @returns {Duplex}
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*/
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getSecureStream,
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}
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/**
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* The stream functions that work in Node.js
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*/
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function getNodejsStreamFuncs() {
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function getStream(ssl) {
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const net = require('net')
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return new net.Socket()
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}
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function getSecureStream(options) {
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const tls = require('tls')
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return tls.connect(options)
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}
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return {
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getStream,
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getSecureStream,
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}
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}
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/**
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* The stream functions that work in Cloudflare Workers
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*/
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function getCloudflareStreamFuncs() {
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function getStream(ssl) {
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const { CloudflareSocket } = require('pg-cloudflare')
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return new CloudflareSocket(ssl)
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}
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function getSecureStream(options) {
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options.socket.startTls(options)
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return options.socket
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}
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return {
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getStream,
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getSecureStream,
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}
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}
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/**
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* Are we running in a Cloudflare Worker?
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*
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* @returns true if the code is currently running inside a Cloudflare Worker.
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*/
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function isCloudflareRuntime() {
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// Since 2022-03-21 the `global_navigator` compatibility flag is on for Cloudflare Workers
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// which means that `navigator.userAgent` will be defined.
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// eslint-disable-next-line no-undef
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if (typeof navigator === 'object' && navigator !== null && typeof navigator.userAgent === 'string') {
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// eslint-disable-next-line no-undef
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return navigator.userAgent === 'Cloudflare-Workers'
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}
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// In case `navigator` or `navigator.userAgent` is not defined then try a more sneaky approach
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if (typeof Response === 'function') {
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const resp = new Response(null, { cf: { thing: true } })
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if (typeof resp.cf === 'object' && resp.cf !== null && resp.cf.thing) {
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return true
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}
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}
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return false
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}
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function getStreamFuncs() {
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if (isCloudflareRuntime()) {
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return getCloudflareStreamFuncs()
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}
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return getNodejsStreamFuncs()
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}
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