/*
* Copyright 2013 Objectos, Fábrica de Software LTDA.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package br.com.objectos.way.boleto;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;
import java.text.NumberFormat;
import org.joda.time.LocalDate;
import br.com.objectos.comuns.base.text.DecimalFormats;
import br.com.objectos.comuns.matematica.financeira.ValorFinanceiro;
import com.github.mustachejava.DefaultMustacheFactory;
import com.github.mustachejava.MustacheFactory;
import com.google.common.io.Files;
import com.google.common.io.Resources;
/**
* @author marcio.endo@objectos.com.br (Marcio Endo)
*/
public class Boletos {
private Boletos() {
}
public static ConstrutorDeBoleto novoBoleto() {
return new ConstrutorDeBoleto();
}
public static MustacheFactory newMustacheFactoryAt(File dir) throws IOException {
copyMustache("boleto.mustache", dir);
copyMustache("boleto-inline-css.mustache", dir);
copyMustache("boleto-page.mustache", dir);
return new DefaultMustacheFactory(dir);
}
static MustacheFactory resourcesMf() {
try {
File tempDir = Files.createTempDir();
return newMustacheFactoryAt(tempDir);
} catch (IOException e) {
return new DefaultMustacheFactory();
}
}
static String toString(LocalDate data) {
return data != null ? data.toString("dd/MM/yyyy") : null;
}
static String toString(ValorFinanceiro val) {
String res = "";
if (val != null) {
double dbl = val.doubleValue();
NumberFormat nf = DecimalFormats.newCurrencyWithLocale("pt");
res = nf.format(dbl);
}
return res;
}
private static File copyMustache(String from, File to) throws IOException {
URL url = Resources.getResource(Styles.class, String.format("/template/%s", from));
File dest = new File(to, from);
FileOutputStream out = new FileOutputStream(dest);
Resources.copy(url, out);
return dest;
}
}