com.blossomproject.generator.resources.MessagePropertiesGenerator Maven / Gradle / Ivy

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package com.blossomproject.generator.resources;

import com.blossomproject.generator.configuration.model.Field;
import com.google.common.base.Charsets;
import com.google.common.io.Resources;
import com.blossomproject.generator.configuration.model.Settings;
import java.io.IOException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardOpenOption;
import java.util.Map;
import java.util.Map.Entry;

public class MessagePropertiesGenerator implements ResourceGenerator {

  @Override
  public void prepare(Settings settings) {

  }

  @Override
  public void generate(Settings settings, Map params) {
    try {
      URL url = Resources.getResource("messages_generator.properties");
      String content = Resources.toString(url, Charsets.UTF_8);

      for(Entry entry : params.entrySet()){
        content = content.replaceAll("%%"+entry.getKey()+"%%", entry.getValue());
      }

      for(Field field : settings.getFields()){
        content+=settings.getEntityNameLowerUnderscore()+"s."+settings.getEntityNameLowerUnderscore()+".properties."+field.getName()+"="+field.getName()+"\r\n";
        if(!field.isNullable()){
          content+=settings.getEntityNameLowerUnderscore()+"s."+settings.getEntityNameLowerUnderscore()+".validation."+field.getName()+".NotNull.message=The "+settings.getEntityNameLowerUnderscore()+"\'s "+field.getName()+" cannot be empty !\r\n";
        }
        content+=settings.getEntityNameLowerUnderscore()+"s."+settings.getEntityNameLowerUnderscore()+".validation."+field.getName()+".NotBlank.message=The "+settings.getEntityNameLowerUnderscore()+"\'s "+field.getName()+" cannot be empty !\r\n";
      }

      Path messageRoot = settings.getResourcePath().resolve("messages");
      Files.createDirectories(messageRoot);

      Files.write(messageRoot.resolve(settings.getEntityNameLowerHyphen()+".properties"), content.getBytes(), StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);

    } catch (IOException e) {
      e.printStackTrace();
    }
  }
}