josedario87
e97b2b4d8e
- Crear modelo Printer con campos: id, name, host, deviceId, timeout, isDefault - Almacenamiento persistente en data/printers.json - APIs CRUD: GET/POST /api/printers, GET/PUT/DELETE /api/printers/:id - API para seleccionar impresora activa: POST /api/printers/select - Endpoint de impresión ahora usa la impresora seleccionada o la especificada por printerId - Composable usePrinters() para el cliente - UI: Selector de impresora en sidebar, tab Impresoras en mobile - Componentes: PrintersList, PrintersCard, PrintersForm, PrintersSelector
73 lines
1.7 KiB
TypeScript
73 lines
1.7 KiB
TypeScript
// Endpoint genérico de impresión que acepta una lista de operaciones
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import { buildFromOperations, type Operation } from '../../utils/eposBuilder'
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import { buildSoapEnvelope, sendToPrinter, parsePrinterResponse } from '../../utils/printer'
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import { getSelectedPrinter, getPrinterById } from '../../utils/printers'
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export default defineEventHandler(async (event) => {
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try {
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const body = await readBody(event)
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const {
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operations = [],
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dryRun = false,
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printerId
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} = body as {
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operations?: Operation[]
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dryRun?: boolean
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printerId?: string
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}
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// Construir el XML interior con las operaciones
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const inner = buildFromOperations(operations)
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const soap = buildSoapEnvelope(inner)
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// Si es dryRun, devolver solo el XML sin enviar a la impresora
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if (dryRun) {
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return {
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ok: true,
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dryRun: true,
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soap
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}
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}
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// Obtener la impresora a usar
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let printer = printerId
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? await getPrinterById(printerId)
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: await getSelectedPrinter()
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if (!printer) {
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return {
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ok: false,
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error: 'No hay impresora configurada. Por favor, agrega una impresora primero.'
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}
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}
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// Enviar a la impresora
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const result = await sendToPrinter(
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soap,
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printer.host,
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printer.deviceId,
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printer.timeout
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)
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// Parsear la respuesta
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const { success, code } = parsePrinterResponse(result.data)
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return {
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ok: success,
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httpStatus: result.status,
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code,
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raw: result.data,
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printerUsed: {
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id: printer.id,
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name: printer.name
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}
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}
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} catch (err: any) {
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return {
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ok: false,
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error: err.message
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}
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}
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})
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