package thyyxxk.wxservice_server.utils;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

/**
 * @author dj
 */
public class DateUtil {
    public static String formatDatetime(Date date, String pattern) {
        if (null == date) {
            date = new Date();
        }
        SimpleDateFormat sdf = new SimpleDateFormat(pattern);
        return sdf.format(date);
    }

    public static String[] getDatesInOneWeek() {
        String[] result = new String[7];
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        result[0] = sdf.format(new Date());
        for (int i = 1; i < result.length; i++) {
            calendar.add(Calendar.DATE, 1);
            result[i] = sdf.format(calendar.getTime());
        }
        return result;
    }

    public static boolean orderValid(Date create) {
        long offset = System.currentTimeMillis() - create.getTime();
        return (offset / 1000 / 60) < 60;
    }
}