erp-imprimelibros/src/main/java/com/imprimelibros/erp/pdf/PdfTemplateEngine.java

package com.imprimelibros.erp.pdf;

import org.thymeleaf.context.Context;
import org.thymeleaf.spring6.SpringTemplateEngine;
import org.springframework.stereotype.Service;
import java.util.Locale;
import java.util.Map;

@Service
public class PdfTemplateEngine {
    private final SpringTemplateEngine thymeleaf;

    public PdfTemplateEngine(SpringTemplateEngine thymeleaf) {
        this.thymeleaf = thymeleaf;
    }

    public String render(String templateName, Locale locale, Map<String,Object> model) {
        Context ctx = new Context(locale);
        if (model != null) model.forEach(ctx::setVariable);
        return thymeleaf.process(templateName, ctx);
    }
}