package com.uiui.zyos.utils;

import android.content.Context;
import android.os.Build;
import android.text.TextUtils;
import android.util.Log;

import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

public class TimeUtils {
    private static final String TAG = TimeUtils.class.getSimpleName();

    private static DateFormat df = new SimpleDateFormat("HH:mm", Locale.getDefault());

    public static final long DAY_TIME = 60 * 60 * 24 * 1000;
    public static final long MINUTE_TIME = 60 * 1000;

    @RequiresApi(api = Build.VERSION_CODES.O)
    public static boolean isTodayTime(long timeStamp) {
        String time = transferLongToDate(timeStamp);
        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime localTime = LocalDateTime.parse(time, dtf);
        LocalDateTime startTime = LocalDate.now().atTime(0, 0, 0);
        LocalDateTime endTime = LocalDate.now().atTime(23, 59, 59);
        return localTime.isAfter(startTime) && localTime.isBefore(endTime);
    }

    public static String transferLongToDate(Long millisecond) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date date = new Date(millisecond);
        return sdf.format(date);
    }

    public static String getDateAndWeek(Long millisecond) {
        SimpleDateFormat sdf = new SimpleDateFormat("MM月dd日");
        Date date = new Date(millisecond);
        String dateString = sdf.format(date);
        return dateString + "\t" + getWeek();
    }

    public static String formatTime(Long s) {
        if (s == 0) {
            return "0分钟";
        }
        Integer ss = 1;
        Integer mi = ss * 60;
        Integer hh = mi * 60;
        Integer dd = hh * 24;

        Long day = s / dd;
        Long hour = (s - day * dd) / hh;
        Long minute = (s - day * dd - hour * hh) / mi;
        Long second = (s - day * dd - hour * hh - minute * mi) / ss;
        Long milliSecond = s - day * dd - hour * hh - minute * mi - second * ss;

        StringBuffer sb = new StringBuffer();
        if (day > 0) {
            sb.append(day + "天");
        }
        if (hour > 0) {
            sb.append(hour + "小时");
        }
        if (minute > 0) {
            sb.append(minute + "分");
        }
        if (second > 0) {
            sb.append(second + "秒");
        }
//        if (milliSecond > 0) {
//            sb.append(milliSecond + "毫秒");
//        }
        return sb.toString();
    }


    /**
     * 是否在管控时间内
     *
     * @param context
     * @param startTime
     * @param endTime
     * @return
     */
    public static ContralTime getContralTime(Context context, String startTime, String endTime) {
        if (null == startTime || null == endTime || ("00:00".equals(startTime) && "00:00".equals(endTime))) {
            return null;
        } else {
            try {
                Date startDate = df.parse(startTime.trim());
                Date endDate = df.parse(endTime.trim());
                ContralTime contralTime = new ContralTime();
                contralTime.setStartTime(df.format(startDate));
                contralTime.setEndTime(df.format(endDate));
                return contralTime;
            } catch (ParseException e) {
                e.printStackTrace();
                return null;
            }
        }
    }


    /**
     * @return 根据日期取得星期几
     */
    public static String getWeek() {
        Date date = new Date();
        String[] weeks = {"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        int weekIndex = cal.get(Calendar.DAY_OF_WEEK) - 1;
        if (weekIndex < 0) {
            weekIndex = 0;
        }
        return weeks[weekIndex];
    }

    public static class ContralTime {
        //format HH:mm
        String startTime;
        String endTime;

        public ContralTime() {

        }

        public ContralTime(String startT, String endT) {
            this.startTime = startT;
            this.endTime = endT;
        }

        public String getStartTime() {
            return startTime;
        }


        public void setStartTime(String startT) {
            this.startTime = startT;
        }

        public String getEndTime() {
            return endTime;
        }

        public void setEndTime(String endT) {
            this.endTime = endT;
        }

        public static DateFormat getDf() {
            return df;
        }

        public static void setDf(DateFormat d) {
            df = d;
        }

        public String getNowTimeString(long time) {
            return df.format(new Date(time));
        }

        public boolean inControlTime() {
            long time = System.currentTimeMillis();
            return inControlTime(time);
        }

        public boolean inControlTime(long time) {
            return inControlTime(df.format(new Date(time)));
        }

        public boolean inControlTime(String time) {
            if (TextUtils.isEmpty(time)) {
                throw new RuntimeException("Time is empty");
            } else {
                if (!time.contains(":")) {
                    throw new RuntimeException("Time format error");
                }
            }
            try {
                Date startDate = df.parse(startTime);
                Date endDate = df.parse(endTime);
                Date nowDate = df.parse(time);
                if (startDate.getTime() > endDate.getTime()) {
                    //开始时间大于结束时间 列 16：00-01：00
                    endDate.setTime(endDate.getTime() + DAY_TIME);
                }
                Log.e(TAG, "inControlTime: " + (startDate.getTime() - MINUTE_TIME));
                assert nowDate != null;
//                if (nowDate.getTime() <= startDate.getTime() - MINUTE_TIME || nowDate.getTime() >= endDate.getTime()) {
                if (nowDate.getTime() >= startDate.getTime() && nowDate.getTime() <= endDate.getTime()) {
                    return true;
                } else {
                    return false;
                }
            } catch (ParseException e) {
                e.printStackTrace();
            }
            return false;
        }

        @NonNull
        @Override
        public String toString() {
            return startTime + "\t-\t" + endTime;
        }
    }

}