package helper;

import com.yanzuoguang.util.exception.ExceptionHelper;
import com.yanzuoguang.util.helper.DateHelper;
import com.yanzuoguang.util.helper.JsonHelper;
import com.yanzuoguang.util.thread.ThreadHelper;
import org.junit.Assert;
import org.junit.Test;

import java.text.ParseException;
import java.util.Date;
import java.util.List;

public class TestDateHelper {

    @Test
    public void testDateZero() throws ParseException {
        Date date = new Date(0);
        System.out.println("本日:" + DateHelper.getDateTimeString(date));
    }

    @Test
    public void testDateHelper() throws ParseException {
        Date date = new Date();
        System.out.println("本日:" + DateHelper.getDateTimeString(DateHelper.getDayStart(date)));
        System.out.println("本日:" + DateHelper.getDateTimeString(DateHelper.getDayEnd(date)));
        System.out.println("本月:" + DateHelper.getDateTimeString(DateHelper.getMonthStart(date)));
        System.out.println("本月:" + DateHelper.getDateTimeString(DateHelper.getMonthEnd(date)));
        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearStart(date)));
        System.out.println("本年:" + DateHelper.getDateTimeString(DateHelper.getYearEnd(date)));

        System.out.println("本周:" + DateHelper.getDateTimeString(DateHelper.getWeekStart(date)));
        System.out.println("本周:" + DateHelper.getDateTimeString(DateHelper.getWeekEnd(date)));

        System.out.println("2022-11-27 周:" + DateHelper.getDateTimeString(DateHelper.getWeekStart(DateHelper.getDateTime("2022-11-27"))));
        System.out.println("2022-11-27 周:" + DateHelper.getDateTimeString(DateHelper.getWeekEnd(DateHelper.getDateTime("2022-11-27"))));
        System.out.println("2022-11-26 周:" + DateHelper.getDateTimeString(DateHelper.getWeekStart(DateHelper.getDateTime("2022-11-26"))));
        System.out.println("2022-11-26 周:" + DateHelper.getDateTimeString(DateHelper.getWeekEnd(DateHelper.getDateTime("2022-11-26"))));

        System.out.println("本季度:" + DateHelper.getDateTimeString(DateHelper.getMonth3Start(date)));
        System.out.println("本季度:" + DateHelper.getDateTimeString(DateHelper.getMonth3End(date)));


        System.out.println("当前时间刻度:" + DateHelper.getHourUnitTime(new Date()));
    }

    @Test
    public void testDateHelper1() {
        Date date = DateHelper.getDateTime("2010-1-1");
        ThreadHelper.sleep(50);
        Date date1 = DateHelper.getDateTime("2010-1-1");
        System.out.println("日期转换时间是否相等:" + (date.getTime() == date1.getTime()));
    }

    @Test
    public void testDateHelper2() {
        try {
            Date date = DateHelper.getDateTime("00:00:00");
            System.out.println("日期转换时间是否相等:" + (date != null));
        } catch (Exception ex) {
            ExceptionHelper.PrintError(TestDateHelper.class, ex);
        }
    }

    @Test
    public void testSplitDay() {
        List<DateHelper.Day> days = DateHelper.splitDayTime(new DateHelper.Day("2023-7-1 10:00:00", "2023-7-31 19:00:00"));
        String json = JsonHelper.serialize(days);
        System.out.println(json);
        Assert.assertEquals("[{\"from\":\"2023-07-01 10:00:00\",\"to\":\"2023-07-01 23:59:59\"},{\"from\":\"2023-07-02 00:00:00\",\"to\":\"2023-07-02 23:59:59\"},{\"from\":\"2023-07-03 00:00:00\",\"to\":\"2023-07-03 23:59:59\"},{\"from\":\"2023-07-04 00:00:00\",\"to\":\"2023-07-04 23:59:59\"},{\"from\":\"2023-07-05 00:00:00\",\"to\":\"2023-07-05 23:59:59\"},{\"from\":\"2023-07-06 00:00:00\",\"to\":\"2023-07-06 23:59:59\"},{\"from\":\"2023-07-07 00:00:00\",\"to\":\"2023-07-07 23:59:59\"},{\"from\":\"2023-07-08 00:00:00\",\"to\":\"2023-07-08 23:59:59\"},{\"from\":\"2023-07-09 00:00:00\",\"to\":\"2023-07-09 23:59:59\"},{\"from\":\"2023-07-10 00:00:00\",\"to\":\"2023-07-10 23:59:59\"},{\"from\":\"2023-07-11 00:00:00\",\"to\":\"2023-07-11 23:59:59\"},{\"from\":\"2023-07-12 00:00:00\",\"to\":\"2023-07-12 23:59:59\"},{\"from\":\"2023-07-13 00:00:00\",\"to\":\"2023-07-13 23:59:59\"},{\"from\":\"2023-07-14 00:00:00\",\"to\":\"2023-07-14 23:59:59\"},{\"from\":\"2023-07-15 00:00:00\",\"to\":\"2023-07-15 23:59:59\"},{\"from\":\"2023-07-16 00:00:00\",\"to\":\"2023-07-16 23:59:59\"},{\"from\":\"2023-07-17 00:00:00\",\"to\":\"2023-07-17 23:59:59\"},{\"from\":\"2023-07-18 00:00:00\",\"to\":\"2023-07-18 23:59:59\"},{\"from\":\"2023-07-19 00:00:00\",\"to\":\"2023-07-19 23:59:59\"},{\"from\":\"2023-07-20 00:00:00\",\"to\":\"2023-07-20 23:59:59\"},{\"from\":\"2023-07-21 00:00:00\",\"to\":\"2023-07-21 23:59:59\"},{\"from\":\"2023-07-22 00:00:00\",\"to\":\"2023-07-22 23:59:59\"},{\"from\":\"2023-07-23 00:00:00\",\"to\":\"2023-07-23 23:59:59\"},{\"from\":\"2023-07-24 00:00:00\",\"to\":\"2023-07-24 23:59:59\"},{\"from\":\"2023-07-25 00:00:00\",\"to\":\"2023-07-25 23:59:59\"},{\"from\":\"2023-07-26 00:00:00\",\"to\":\"2023-07-26 23:59:59\"},{\"from\":\"2023-07-27 00:00:00\",\"to\":\"2023-07-27 23:59:59\"},{\"from\":\"2023-07-28 00:00:00\",\"to\":\"2023-07-28 23:59:59\"},{\"from\":\"2023-07-29 00:00:00\",\"to\":\"2023-07-29 23:59:59\"},{\"from\":\"2023-07-30 00:00:00\",\"to\":\"2023-07-30 23:59:59\"},{\"from\":\"2023-07-31 00:00:00\",\"to\":\"2023-07-31 19:00:00\"}]", json);
    }

    @Test
    public void testSplitDay1() {
        List<DateHelper.Day> days = DateHelper.splitDayTime(new DateHelper.Day("2023-7-1 10:00:00", "2023-7-1 19:00:00"));
        String json = JsonHelper.serialize(days);
        System.out.println(json);
        Assert.assertEquals("[{\"from\":\"2023-07-01 10:00:00\",\"to\":\"2023-07-01 19:00:00\"}]", json);
    }

    @Test
    public void testDayMonth() {
        Date dt = DateHelper.getDateTime("2023-12-12 15:59:59");
        Assert.assertEquals(2023, DateHelper.getYear(dt));
        Assert.assertEquals(12, DateHelper.getMonth(dt));
        Assert.assertEquals(12, DateHelper.getDay(dt));
        Assert.assertEquals(15, DateHelper.getHour(dt));
    }

    @Test
    public void getEndDate() {
        // 同一分钟的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:59", "yyyy-MM-dd HH:mm:ss"),
                "2023-12-12 15:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 23:59:01", "yyyy-MM-dd HH:mm:ss"),
                "2023-12-12 23:59:01"
        );

        // 同一分钟的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:59", "yyyy-MM-dd HH:mm:00"),
                "2023-12-12 15:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 23:59:01", "yyyy-MM-dd HH:mm:00"),
                "2023-12-12 23:59:59"
        );

        // 同一小时的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:03:59", "yyyy-MM-dd HH:00:00"),
                "2023-12-12 15:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-MM-dd HH:00:00"),
                "2023-12-12 15:59:59"
        );

        // 同一天的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 12:03:59", "yyyy-MM-dd 00:00:00"),
                "2023-12-12 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-MM-dd 00:00:00"),
                "2023-12-12 23:59:59"
        );

        // 同一月的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-1-15 12:03:59", "yyyy-MM-01 00:00:00"),
                "2023-01-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-02-12 15:59:01", "yyyy-MM-01 00:00:00"),
                "2023-02-28 23:59:59"
        );

        // 同一年的最后时间
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-12-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-01-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-12-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-01-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-12-31 23:59:59"
        );

        // 同一小时的最后秒，不计算分钟
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:03:59", "yyyy-MM-dd HH:00:ss"),
                "2023-12-12 15:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-MM-dd HH:00:ss"),
                "2023-12-12 15:59:59"
        );

        // 同一月中的最后小时
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:03:59", "yyyy-MM-01 HH:00:00"),
                "2023-12-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-MM-01 HH:00:00"),
                "2023-12-31 23:59:59"
        );

        // 同一年中的最后小时
        Assert.assertEquals(
                DateHelper.getToTime("2023-05-12 15:03:59", "yyyy-01-01 HH:00:00"),
                "2023-12-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-01-01 HH:00:00"),
                "2023-12-31 23:59:59"
        );

        // 同一年中的最后日
        Assert.assertEquals(
                DateHelper.getToTime("2023-05-12 15:03:59", "yyyy-01-dd 00:00:00"),
                "2023-12-31 23:59:59"
        );
        Assert.assertEquals(
                DateHelper.getToTime("2023-12-12 15:59:01", "yyyy-01-dd 00:00:00"),
                "2023-12-31 23:59:59"
        );
    }


    @Test
    public void getFromDate() {
        // 同一分钟的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:59", "yyyy-MM-dd HH:mm:ss"),
                "2023-12-12 15:59:59"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 23:59:01", "yyyy-MM-dd HH:mm:ss"),
                "2023-12-12 23:59:01"
        );

        // 同一分钟的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:59", "yyyy-MM-dd HH:mm:00"),
                "2023-12-12 15:59:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 23:59:01", "yyyy-MM-dd HH:mm:00"),
                "2023-12-12 23:59:00"
        );

        // 同一小时的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:03:59", "yyyy-MM-dd HH:00:00"),
                "2023-12-12 15:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-MM-dd HH:00:00"),
                "2023-12-12 15:00:00"
        );

        // 同一天的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 12:03:59", "yyyy-MM-dd 00:00:00"),
                "2023-12-12 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-MM-dd 00:00:00"),
                "2023-12-12 00:00:00"
        );

        // 同一月的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-1-15 12:03:59", "yyyy-MM-01 00:00:00"),
                "2023-01-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-02-12 15:59:01", "yyyy-MM-01 00:00:00"),
                "2023-02-01 00:00:00"
        );

        // 同一年的最后时间
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-01-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-01-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-01-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-01-12 15:59:59", "yyyy-01-01 00:00:00"),
                "2023-01-01 00:00:00"
        );

        // 同一小时的最后秒，不计算分钟
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:03:59", "yyyy-MM-dd HH:00:ss"),
                "2023-12-12 15:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-MM-dd HH:00:ss"),
                "2023-12-12 15:00:00"
        );

        // 同一月中的最后小时
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:03:59", "yyyy-MM-01 HH:00:00"),
                "2023-12-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-MM-01 HH:00:00"),
                "2023-12-01 00:00:00"
        );

        // 同一年中的最后小时
        Assert.assertEquals(
                DateHelper.getFromTime("2023-05-12 15:03:59", "yyyy-01-01 HH:00:00"),
                "2023-01-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-01-01 HH:00:00"),
                "2023-01-01 00:00:00"
        );

        // 同一年中的最后日
        Assert.assertEquals(
                DateHelper.getFromTime("2023-05-12 15:03:59", "yyyy-01-dd 00:00:00"),
                "2023-01-01 00:00:00"
        );
        Assert.assertEquals(
                DateHelper.getFromTime("2023-12-12 15:59:01", "yyyy-01-dd 00:00:00"),
                "2023-01-01 00:00:00"
        );
    }
}