package cz.trask.migration;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import cz.trask.migration.impl.ExportToWso2;
import cz.trask.migration.impl.v32.ImportToApicurio;
import cz.trask.migration.model.StartParameters;

public class ApiSync {

	private static Logger log = LogManager.getLogger(ApiSync.class);

	public static void main(String[] args) throws Exception {
		log.info("API Operator started.");
		if (args == null) {
			log.error("No parameters found.");
			printHelp();
		} else {
			String commandLine = String.join("", args).trim();
			StartParameters sp = StartParameters.parse(commandLine);
			log.info("Parsed parameters: " + sp);

			if (sp.getCommand().equals("import")) {
				log.info("Import command selected.");
				ImportToApicurio imp = new ImportToApicurio();
				imp.process();
			} else if (sp.getCommand().equals("export")) {
				log.info("Export command selected.");
				ExportToWso2 exp = new ExportToWso2();
				exp.process();
				log.error("Export command not implemented yet.");
			} else {
				log.error("Unknown command: " + sp.getCommand());
				printHelp();
			}
		}
	}

	private static void printHelp() {
		System.out.println("Not enough parameters.\nRun command in this format:\njava -jar shaded.jar [import/export]");
	}
}