josedario87
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- Nuevo layout responsivo mobile-first con tabs inferiores - Sidebar colapsable en desktop con cola de impresión - Sistema de templates reutilizables con localStorage - Soporte Dark/Light mode con UColorModeButton - Composables usePrintQueue y useTemplates para estado global - Componentes modulares: CommandBuilder, QuickActions, PrintQueue, QueueItem - Navegación por tabs: Constructor | Cola | Templates
63 lines
1.6 KiB
TypeScript
63 lines
1.6 KiB
TypeScript
// Utilidades para comunicación con impresoras Epson ePOS
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import axios from 'axios'
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import https from 'https'
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export interface PrinterResponse {
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status: number
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headers: any
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data: string
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}
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export function buildSoapEnvelope(inner: string): string {
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return (
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'<?xml version="1.0" encoding="utf-8"?>' +
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'<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">' +
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'<s:Body>' +
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'<epos-print xmlns="http://www.epson-pos.com/schemas/2011/03/epos-print">' +
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inner +
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'</epos-print>' +
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'</s:Body>' +
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'</s:Envelope>'
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)
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}
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export async function sendToPrinter(
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xml: string,
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printerHost: string,
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printerDeviceId: string,
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printerTimeoutMs: number
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): Promise<PrinterResponse> {
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const url = `https://${printerHost}/cgi-bin/epos/service.cgi?devid=${encodeURIComponent(printerDeviceId)}&timeout=${printerTimeoutMs}`
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// Agente HTTPS que acepta certificados auto-firmados
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const httpsAgent = new https.Agent({
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rejectUnauthorized: false
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})
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const res = await axios.post(url, xml, {
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headers: {
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'Content-Type': 'text/xml; charset=utf-8'
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},
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httpsAgent,
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timeout: printerTimeoutMs + 5000,
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validateStatus: () => true, // Aceptar cualquier status code
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})
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return {
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status: res.status,
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headers: res.headers,
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data: typeof res.data === 'string' ? res.data : String(res.data)
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}
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}
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export function parsePrinterResponse(responseData: string): {
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success: boolean
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code: string
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} {
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const success = /success\s*=\s*"true"/.test(responseData)
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const codeMatch = responseData.match(/code="([^"]*)"/)
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const code = codeMatch ? codeMatch[1] : ''
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return { success, code }
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}
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