package com.ygj.yuemum.service.college;

import com.ygj.yuemum.component.Constant;
import com.ygj.yuemum.dao.college.CollegeCurriculumPracticeDao;
import com.ygj.yuemum.domain.college.*;
import com.ygj.yuemum.domain.wxmini.WXUser;
import com.ygj.yuemum.service.wxmini.WXUserService;
import com.ygj.yuemum.utils.DateUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

@Service
public class CollegeCurriculumPracticeService {

    public Integer LMP = Constant.LMP;
    public Integer AGE = Constant.AGE;

    @Autowired
    private CollegeCurriculumPracticeDao collegeCurriculumPracticeDao;
    @Autowired
    private WXUserService wxUserService;


    public List<CollegeCurriculumPractice> getCollegeCurriculumPractices() {
        List<CollegeCurriculumPractice> collegeCurriculumPractices = collegeCurriculumPracticeDao.getAll();
        return collegeCurriculumPractices;
    }

    public CollegeCurriculumPractice getCollegeCurriculumPractice(Integer id) {
        CollegeCurriculumPractice collegeCurriculumPractice = collegeCurriculumPracticeDao.selectByPrimaryKey(id);
        return collegeCurriculumPractice;
    }

    public CollegeCurriculumPractice queryPracticeDetail(CollegeQuery collegeQuery) throws ParseException {
        CollegeCurriculumPractice collegeCurriculumPractice = collegeCurriculumPracticeDao.queryPracticeDetail(collegeQuery);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        SimpleDateFormat sd = new SimpleDateFormat("MM-dd HH:mm");
        long beginMillisecond = new Date().getTime();
        long endMillisecond = sdf.parse(collegeCurriculumPractice.getDeadline()).getTime();
        if(beginMillisecond > endMillisecond) {
            if(collegeCurriculumPractice.getLearningStatus() != null && collegeCurriculumPractice.getLearningStatus().equals("9")) {
                collegeCurriculumPractice.setLearningStatus("已完成");
                collegeCurriculumPractice.setStatus("已完成");
            } else {
                collegeCurriculumPractice.setLearningStatus("已过期");
                collegeCurriculumPractice.setStatus("已过期");
            }
        } else {
            if(collegeCurriculumPractice.getLearningStatus() != null && collegeCurriculumPractice.getLearningStatus().equals("9")) {
                collegeCurriculumPractice.setLearningStatus("已完成");
                collegeCurriculumPractice.setStatus("已完成");
            } else if (collegeCurriculumPractice.getLearningStatus() != null && collegeCurriculumPractice.getLearningStatus().equals("1")) {
                collegeCurriculumPractice.setLearningStatus("已报名");
                collegeCurriculumPractice.setStatus("查看报名");
            } else {
                collegeCurriculumPractice.setLearningStatus("待完成");
                collegeCurriculumPractice.setStatus("立即报名");
            }
        }
        collegeCurriculumPractice.setStartdate(sd.format(sdf.parse(collegeCurriculumPractice.getStartdate())));
        collegeCurriculumPractice.setEnddate(sd.format(sdf.parse(collegeCurriculumPractice.getEnddate())));
        collegeCurriculumPractice.setDeadline(sd.format(sdf.parse(collegeCurriculumPractice.getDeadline())));
        return collegeCurriculumPractice;
    }

    public int addCollegeCurriculumPractice(CollegeCurriculumPractice collegeCurriculumPractice) {
        return collegeCurriculumPracticeDao.insertSelective(collegeCurriculumPractice);
    }

    public int deleteCollegeCurriculumPractice(Integer id) {
        return collegeCurriculumPracticeDao.deleteByPrimaryKey(id);
    }

    public int updateCollegeCurriculumPractice(CollegeCurriculumPractice collegeCurriculumPractice) {
        return collegeCurriculumPracticeDao.updateByPrimaryKeySelective(collegeCurriculumPractice);
    }

    public List<CollegeCurriculumPractice> queryPracticeByStep(CollegeCurriculumPractice collegeCurriculumPractice) {
        return collegeCurriculumPracticeDao.queryPracticeByStep(collegeCurriculumPractice);
    }

    public LinkedHashMap<String, Object> queryUserLearningPractice(String openid) {
        WXUser wxUser = wxUserService.getWXUser(openid);
        LinkedHashMap<String, Object> tableData = new LinkedHashMap<>();
        try {
            if (wxUser != null && wxUser.getXu_content_type() != null && wxUser.getXu_content_date() != null && wxUser.getXu_phone() != null) {
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                Date dateNow = new Date();
                Date getDate = sdf.parse(wxUser.getXu_content_date());
                CollegeCurriculumQuery collegeCurriculumQuery = new CollegeCurriculumQuery();
                collegeCurriculumQuery.setOpenid(openid);
                collegeCurriculumQuery.setC_type(wxUser.getXu_content_type());
                if (wxUser.getXu_content_type().equals("B01")) {
                    if (dateNow.getTime() < getDate.getTime()) {
                        //还没出生
                        return null;
                    } else {
                        if (DateUtil.getMonthDiff(dateNow, getDate) + 1 > AGE) {
                            collegeCurriculumQuery.setC_step(AGE);
                        } else {
                            collegeCurriculumQuery.setC_step(AGE - DateUtil.getMonthDiff(dateNow, getDate) + 1);
                        }
                    }
                } else if (wxUser.getXu_content_type().equals("P01")) {
                    if (dateNow.getTime() < getDate.getTime()) {
                        if (LMP - DateUtil.getWeekDiff(dateNow, getDate) < 0) {
                            return null; //还没怀孕
                        } else {
                            collegeCurriculumQuery.setC_step(LMP - DateUtil.getWeekDiff(dateNow, getDate));
                        }
                    } else {
                        collegeCurriculumQuery.setC_step(LMP); //已出生
                    }
                } else {
                    return null;
                }
                List<CollegeCurriculumPractice> collegeCurriculumPractices = collegeCurriculumPracticeDao.queryUserLearningPractice(collegeCurriculumQuery);
                for (CollegeCurriculumPractice collegeCurriculumPractice : collegeCurriculumPractices) {
                    if (collegeCurriculumPractice.getStatus().equals("9")) { //1-已预约,2-学习中,3-已过期, 9-已完成
                        collegeCurriculumPractice.setStatus("已完成");
                    } else {
                        if (collegeCurriculumPractice.getC_step() >= DateUtil.getWeekDiff(dateNow, getDate)) {
                            collegeCurriculumPractice.setStatus("待完成");
                        } else {
                            collegeCurriculumPractice.setStatus("未完成");
                        }
                    }
                }
                tableData.put("collegeCurriculumPractices", collegeCurriculumPractices);
                return tableData;
            } else {
                return null;
            }
        } catch (
                Exception ex) {
            ex.printStackTrace();
            return null;
        }
    }

}