/**
 * SQL-DK
 * Copyright © 2013 František Kučera (frantovo.cz)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package info.globalcode.sql.dk.configuration;

import static info.globalcode.sql.dk.Constants.XMLNS_CONFIGURATION;
import static info.globalcode.sql.dk.Functions.findByName;
import info.globalcode.sql.dk.formatting.SilentFormatter;
import info.globalcode.sql.dk.formatting.XmlFormatter;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

/**
 *
 * @author Ing. František Kučera (frantovo.cz)
 */
@XmlRootElement(name = "configuration", namespace = XMLNS_CONFIGURATION)
public class Configuration {

	private List<DatabaseDefinition> databases = new ArrayList<>();
	private List<FormatterDefinition> formatters = new ArrayList<>();
	private String defaultFormatter;
	/**
	 * Default list of formatters. Is used if particular name is not found in user configuration.
	 */
	private static final Collection<FormatterDefinition> buildInFormatters;

	static {
		Collection<FormatterDefinition> l = new ArrayList<>();
		l.add(new FormatterDefinition(SilentFormatter.NAME, SilentFormatter.class.getName()));
		l.add(new FormatterDefinition(XmlFormatter.NAME, XmlFormatter.class.getName()));
		buildInFormatters = Collections.unmodifiableCollection(l);
	}

	@XmlElement(name = "database", namespace = XMLNS_CONFIGURATION)
	public List<DatabaseDefinition> getDatabases() {
		return databases;
	}

	public void setDatabases(List<DatabaseDefinition> databases) {
		this.databases = databases;
	}

	public DatabaseDefinition getDatabase(String name) {
		return findByName(databases, name);
	}

	@XmlElement(name = "formatter", namespace = XMLNS_CONFIGURATION)
	public List<FormatterDefinition> getFormatters() {
		return formatters;
	}

	public void setFormatters(List<FormatterDefinition> formatters) {
		this.formatters = formatters;
	}

	public FormatterDefinition getFormatter(String name) {
		FormatterDefinition fd = findByName(formatters, name);
		return fd == null ? findByName(buildInFormatters, name) : fd;
	}

	/**
	 * @return name of default formatter, is used if name is not specified on CLI
	 */
	@XmlElement(name = "defaultFormatter", namespace = XMLNS_CONFIGURATION)
	public String getDefaultFormatter() {
		return defaultFormatter;
	}

	public void setDefaultFormatter(String defaultFormatter) {
		this.defaultFormatter = defaultFormatter;
	}
}