package com.yutou.tools.utils;

import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.yutou.tools.bean.CalendarTask;
import lombok.SneakyThrows;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.*;

@SuppressWarnings("MagicConstant")
public class CalendarTools {
    public static final String REDIS_TAG = "Calendar";

    public static JSONObject getHoliday() {
        int year = Calendar.getInstance(DateFormat.getDateInstance().getTimeZone(), Locale.CHINA).get(Calendar.YEAR);
        return getHoliday(year + "");
    }

    @SneakyThrows
    public static JSONObject getHoliday(String year) {
        String get = HttpTools.get(String.format("https://timor.tech/api/holiday/year/%s", year));
        JSONObject json = JSONObject.parseObject(get);
        JSONObject date = new JSONObject();
        JSONArray dateHoliday = new JSONArray();
        JSONObject holiday = json.getJSONObject("holiday");
        JSONArray a1=new JSONArray();
        JSONArray a2=new JSONArray();
        for (CalendarTask task : getTasks()) {
            for (String datum : getMouthData(task)) {
                date.put(new SimpleDateFormat("yyyy-MM-dd").format(new SimpleDateFormat("yyyy-M-d").parse(datum.split(" ")[0])), task.getTitle());
                a1.add(datum.split(" ")[0]);
                a2.add(datum.split(" ")[0]);
            }
        }

        for (String key : holiday.keySet()) {
            JSONObject _tmp = holiday.getJSONObject(key);
            date.put(year + "-" + key, _tmp.getString("name"));
            String _key=new SimpleDateFormat("yyyy-M-d").format(new SimpleDateFormat("yyyy-MM-dd").parse(year + "-" + key));
            if(_tmp.getBooleanValue("holiday")){
                a1.add(_key);
            }else{
                a2.add(_key);
            }
        }
        dateHoliday.add(a1);
        dateHoliday.add(a2);
        JSONObject tmp = new JSONObject();
        tmp.put("date", date);
        tmp.put("holiday", dateHoliday);
        return tmp;
    }
    public static boolean addTask(CalendarTask task){
        task.setId(RedisTools.list_get(REDIS_TAG).size()+1);
        String json = JSONObject.toJSONString(task);
        RedisTools.list_add(REDIS_TAG,json);
        return true;
    }
    public static List<CalendarTask> getTasks(){
        List<CalendarTask>  list=new ArrayList<>();
        Set<String> set = RedisTools.list_get(REDIS_TAG);
        for (String s : set) {
            list.add(JSONObject.parseObject(s,CalendarTask.class));
        }
        return list;
    }
    public static boolean removeTask(CalendarTask task){
        for (String s : RedisTools.list_get(REDIS_TAG)) {
            CalendarTask tmp=JSONObject.parseObject(s,CalendarTask.class);
            if(tmp.getId()==task.getId()){
                RedisTools.list_remove(REDIS_TAG,s);
                break;
            }
        }
        return true;
    }


    public static List<String> getMouthData(CalendarTask task) {
        List<String> list = new ArrayList<>();
        Calendar calendar = Calendar.getInstance(Locale.CHINA);
        calendar.setTime(task.getStartTime());
        list.add(new SimpleDateFormat("yyyy-M-d HH:mm:ss",Locale.CHINA).format(calendar.getTime()));
        while (true) {
            calendar.set(task.getType(),calendar.get(task.getType())+task.getTime());
            if(calendar.getTime().getTime()>task.getEndTime().getTime()){
                break;
            }
            list.add(new SimpleDateFormat("yyyy-M-d HH:mm:ss",Locale.CHINA).format(calendar.getTime()));
            if(task.getModel()==CalendarTask.MODEL_ONE){
                break;
            }
        }
        return list;
    }

    public static void main(String[] args) {


    }
}