mirror of
https://git.imnavajas.es/jjimenez/erp-imprimelibros.git
synced 2026-02-11 05:19:14 +00:00
244 lines
9.5 KiB
Java
244 lines
9.5 KiB
Java
package com.imprimelibros.erp.pdf;
|
|
|
|
import java.nio.charset.StandardCharsets;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
import java.util.HashMap;
|
|
import java.util.List;
|
|
import java.util.Locale;
|
|
import java.util.Map;
|
|
|
|
import org.springframework.stereotype.Service;
|
|
|
|
import com.fasterxml.jackson.annotation.JsonProperty;
|
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
|
import com.imprimelibros.erp.presupuesto.PresupuestoRepository;
|
|
import com.imprimelibros.erp.presupuesto.dto.Presupuesto;
|
|
|
|
import com.imprimelibros.erp.common.Utils;
|
|
import com.imprimelibros.erp.common.web.HtmlToXhtml;
|
|
import com.imprimelibros.erp.facturacion.Factura;
|
|
import com.imprimelibros.erp.facturacion.service.FacturacionService;
|
|
import com.imprimelibros.erp.pedidos.PedidoDireccion;
|
|
import com.imprimelibros.erp.pedidos.PedidoService;
|
|
|
|
@Service
|
|
public class PdfService {
|
|
private final TemplateRegistry registry;
|
|
private final PdfTemplateEngine engine;
|
|
private final PdfRenderer renderer;
|
|
private final PresupuestoRepository presupuestoRepository;
|
|
private final Utils utils;
|
|
private final FacturacionService facturacionService;
|
|
private final PedidoService pedidoService;
|
|
|
|
private final Map<String, String> empresa = Map.of(
|
|
"nombre", "ImprimeLibros ERP",
|
|
"direccion", "C/ Dirección 123, 28000 Madrid",
|
|
"telefono", "+34 600 000 000",
|
|
"email", "info@imprimelibros.com",
|
|
"cif", "B-12345678",
|
|
"cp", "28000",
|
|
"poblacion", "Madrid",
|
|
"web", "www.imprimelibros.com");
|
|
|
|
private static class PrecioTirada {
|
|
private Double peso;
|
|
@JsonProperty("iva_importe_4")
|
|
private Double ivaImporte4;
|
|
@JsonProperty("total_con_iva")
|
|
private Double totalConIva;
|
|
@JsonProperty("base_imponible")
|
|
private Double baseImponible;
|
|
@JsonProperty("iva_importe_21")
|
|
private Double ivaImporte21;
|
|
@JsonProperty("precio_unitario")
|
|
private Double precioUnitario;
|
|
@JsonProperty("servicios_total")
|
|
private Double serviciosTotal;
|
|
@JsonProperty("precio_total_tirada")
|
|
private Double precioTotalTirada;
|
|
|
|
public Double getPeso() {
|
|
return peso;
|
|
}
|
|
|
|
public Double getIvaImporte4() {
|
|
return ivaImporte4;
|
|
}
|
|
|
|
public Double getTotalConIva() {
|
|
return totalConIva;
|
|
}
|
|
|
|
public Double getBaseImponible() {
|
|
return baseImponible;
|
|
}
|
|
|
|
public Double getIvaImporte21() {
|
|
return ivaImporte21;
|
|
}
|
|
|
|
public Double getPrecioUnitario() {
|
|
return precioUnitario;
|
|
}
|
|
|
|
public Double getServiciosTotal() {
|
|
return serviciosTotal;
|
|
}
|
|
|
|
public Double getPrecioTotalTirada() {
|
|
return precioTotalTirada;
|
|
}
|
|
|
|
}
|
|
|
|
public PdfService(TemplateRegistry registry, PdfTemplateEngine engine, PdfRenderer renderer,
|
|
PresupuestoRepository presupuestoRepository, Utils utils, FacturacionService facturacionService,
|
|
PedidoService pedidoService) {
|
|
this.registry = registry;
|
|
this.engine = engine;
|
|
this.renderer = renderer;
|
|
this.presupuestoRepository = presupuestoRepository;
|
|
this.utils = utils;
|
|
this.pedidoService = pedidoService;
|
|
this.facturacionService = facturacionService;
|
|
}
|
|
|
|
private byte[] generate(DocumentSpec spec) {
|
|
var template = registry.resolve(spec.type(), spec.templateId());
|
|
if (template == null) {
|
|
throw new IllegalArgumentException("Plantilla no registrada: " + spec.type() + ":" + spec.templateId());
|
|
}
|
|
var html = engine.render(template, spec.locale(), spec.model());
|
|
return renderer.renderHtmlToPdf(html);
|
|
}
|
|
|
|
public byte[] generaPresupuesto(Long presupuestoId, Locale locale) {
|
|
|
|
try {
|
|
Presupuesto presupuesto = presupuestoRepository.findById(presupuestoId)
|
|
.orElseThrow(() -> new IllegalArgumentException("Presupuesto no encontrado: " + presupuestoId));
|
|
|
|
Map<String, Object> model = new HashMap<>();
|
|
model.put("numero", presupuesto.getId());
|
|
model.put("fecha", presupuesto.getUpdatedAt());
|
|
|
|
model.put("empresa", empresa);
|
|
|
|
model.put("cliente", Map.of(
|
|
"nombre", presupuesto.getUser() != null ? presupuesto.getUser().getFullName() : ""));
|
|
|
|
model.put("titulo", presupuesto.getTitulo());
|
|
|
|
Map<String, Object> specs = utils.getTextoPresupuesto(presupuesto, locale);
|
|
model.put("specs", specs);
|
|
|
|
Map<String, Object> pricing = new HashMap<>();
|
|
|
|
ObjectMapper mapper = new ObjectMapper();
|
|
|
|
// Si quieres parsear directamente a un Map:
|
|
Map<Integer, PrecioTirada> snapshot = mapper.readValue(presupuesto.getPricingSnapshotJson(),
|
|
mapper.getTypeFactory().constructMapType(Map.class, Integer.class, PrecioTirada.class));
|
|
List<Integer> tiradas = snapshot.keySet().stream().toList();
|
|
pricing.put("tiradas", tiradas);
|
|
pricing.put("impresion", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getPrecioTotalTirada(), locale))
|
|
.toList());
|
|
pricing.put("servicios", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getServiciosTotal(), locale))
|
|
.toList());
|
|
pricing.put("peso", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getPeso(), locale))
|
|
.toList());
|
|
pricing.put("iva_4", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getIvaImporte4(), locale))
|
|
.toList());
|
|
pricing.put("iva_21", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getIvaImporte21(), locale))
|
|
.toList());
|
|
pricing.put("total", snapshot.values().stream()
|
|
.map(p -> Utils.formatCurrency(p.getTotalConIva(), locale))
|
|
.toList());
|
|
pricing.put("show_iva_4", presupuesto.getIvaImporte4().floatValue() > 0);
|
|
pricing.put("show_iva_21", presupuesto.getIvaImporte21().floatValue() > 0);
|
|
model.put("pricing", pricing);
|
|
|
|
var spec = new DocumentSpec(
|
|
DocumentType.PRESUPUESTO,
|
|
"presupuesto-a4",
|
|
Locale.forLanguageTag("es-ES"),
|
|
model);
|
|
|
|
byte[] pdf = this.generate(spec);
|
|
|
|
// HTML
|
|
// (Opcional) generar HTML de depuración con CSS incrustado
|
|
try {
|
|
String templateName = registry.resolve(DocumentType.PRESUPUESTO, "presupuesto-a4");
|
|
String html = engine.render(templateName, Locale.forLanguageTag("es-ES"), model);
|
|
String css = Files.readString(Path.of("src/main/resources/static/assets/css/presupuestopdf.css"));
|
|
String htmlWithCss = html.replaceFirst("(?i)</head>", "<style>\n" + css + "\n</style>\n</head>");
|
|
Path htmlPath = Path.of("target/presupuesto-test.html");
|
|
Files.writeString(htmlPath, htmlWithCss, StandardCharsets.UTF_8);
|
|
} catch (Exception ignore) {
|
|
/* solo para depuración */ }
|
|
|
|
return pdf;
|
|
} catch (Exception e) {
|
|
throw new RuntimeException("Error generando presupuesto PDF", e);
|
|
}
|
|
}
|
|
|
|
public byte[] generaFactura(Long facturaId, Locale locale) {
|
|
|
|
try {
|
|
|
|
Factura factura = facturacionService.getFactura(facturaId);
|
|
if (factura == null) {
|
|
throw new IllegalArgumentException("Factura no encontrada: " + facturaId);
|
|
}
|
|
|
|
factura.getLineas().forEach(l -> l.setDescripcion(HtmlToXhtml.toXhtml(l.getDescripcion())));
|
|
|
|
PedidoDireccion direccionFacturacion = pedidoService
|
|
.getPedidoDireccionFacturacionByPedidoId(factura.getPedidoId());
|
|
if (direccionFacturacion == null) {
|
|
throw new IllegalArgumentException(
|
|
"Dirección de facturación no encontrada para el pedido: " + factura.getPedidoId());
|
|
}
|
|
|
|
Map<String, Object> model = new HashMap<>();
|
|
model.put("factura", factura);
|
|
model.put("direccionFacturacion", direccionFacturacion);
|
|
|
|
var spec = new DocumentSpec(
|
|
DocumentType.FACTURA,
|
|
"factura-a4",
|
|
locale,
|
|
model);
|
|
|
|
byte[] pdf = this.generate(spec);
|
|
|
|
// HTML
|
|
// (Opcional) generar HTML de depuración con CSS incrustado
|
|
try {
|
|
String templateName = registry.resolve(DocumentType.FACTURA, "factura-a4");
|
|
String html = engine.render(templateName, locale, model);
|
|
String css = Files.readString(Path.of("src/main/resources/static/assets/css/facturapdf.css"));
|
|
String htmlWithCss = html.replaceFirst("(?i)</head>", "<style>\n" + css + "\n</style>\n</head>");
|
|
Path htmlPath = Path.of("target/factura-test.html");
|
|
Files.writeString(htmlPath, htmlWithCss, StandardCharsets.UTF_8);
|
|
} catch (Exception ignore) {
|
|
/* solo para depuración */ }
|
|
|
|
return pdf;
|
|
|
|
} catch (Exception e) {
|
|
throw new RuntimeException("Error generando factura PDF", e);
|
|
}
|
|
|
|
}
|
|
}
|