package com.iailab.module.prod.service.impl;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.iailab.framework.common.constant.Constant;
import com.iailab.common.dto.echarts.BarLineDTO;
import com.iailab.common.dto.echarts.SeriesItem;
import com.iailab.common.enums.CommonConstant;
import com.iailab.framework.common.page.PageData;
import com.iailab.framework.common.service.impl.BaseServiceImpl;
import com.iailab.framework.common.util.object.ConvertUtils;
import com.iailab.common.utils.DateUtils;
import com.iailab.common.utils.HttpsRequest;
import com.iailab.module.data.dto.FeignHttpApiDTO;
import com.iailab.module.data.api.IFeignDataApi;
import com.iailab.module.prod.dao.PrdCurrentSaleDao;
import com.iailab.module.prod.dto.PrdCurrentSaleDTO;
import com.iailab.module.prod.entity.PrdCurrentSaleEntity;
import com.iailab.module.prod.service.PrdCurrentSaleService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.*;

/**
 * @author PanZhibao
 * @Description
 * @createTime 2024年05月14日
 */
@Slf4j
@Service
public class PrdCurrentSaleServiceImpl extends BaseServiceImpl<PrdCurrentSaleDao, PrdCurrentSaleEntity> implements PrdCurrentSaleService {

    private String HTTP_API_CODE = "Prd.SaleTrendDay";

    @Resource
    private IFeignDataApi feignDataApi;

    @Resource
    private HttpsRequest httpsRequest;
    
    @Resource
    private PrdCurrentSaleDao prdCurrentSaleDao;

    @Override
    public PageData<PrdCurrentSaleDTO> page(Map<String, Object> params) {
        IPage<PrdCurrentSaleEntity> page = baseDao.selectPage(
                getPage(params, Constant.CREATE_DATE, false),
                getWrapper(params)
        );
        return getPageData(page, PrdCurrentSaleDTO.class);
    }

    private QueryWrapper<PrdCurrentSaleEntity> getWrapper(Map<String, Object> params){
        String rq = (String)params.get("rq");

        QueryWrapper<PrdCurrentSaleEntity> wrapper = new QueryWrapper<>();
        wrapper.eq(StringUtils.isNotBlank(rq), "rq", rq)
                .orderByAsc("rq");

        return wrapper;
    }

    @Override
    public PrdCurrentSaleDTO get(String id) {
        PrdCurrentSaleEntity entity = baseDao.selectById(id);

        return ConvertUtils.sourceToTarget(entity, PrdCurrentSaleDTO.class);
    }

    @Override
    public void save(PrdCurrentSaleDTO dto) {
        PrdCurrentSaleEntity entity = ConvertUtils.sourceToTarget(dto, PrdCurrentSaleEntity.class);

        insert(entity);
    }

    @Override
    public void update(PrdCurrentSaleDTO dto) {
        PrdCurrentSaleEntity entity = ConvertUtils.sourceToTarget(dto, PrdCurrentSaleEntity.class);

        updateById(entity);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void delete(String[] ids) {
        baseDao.deleteBatchIds(Arrays.asList(ids));
    }

    @Override
    public BarLineDTO barLine(String length,String type) {

        BarLineDTO barLineDTO = new BarLineDTO();
        List<SeriesItem> seriesItemList = new ArrayList<>();
        List<Object[]> data = new ArrayList();

        switch (type) {
            case "groundsales":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getGroundsales();
                            if(item.getGroundsales()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("地销混煤");
                        }
                );
                break;
            case "medblock":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getMedblock();
                            if(item.getMedblock()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("洗中块外运");
                        }
                );
                break;
            case "nubmeasure":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getNubmeasure();
                            if(item.getNubmeasure()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("洗小块外运");
                        }
                );
                break;
            case "gangue":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getGangue();
                            if(item.getGangue()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("矸石外运");
                        }
                );
                break;
            case "reshipped":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getReshipped();
                            if(item.getReshipped()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("小块转载");
                        }
                );
                break;
            case "trainTon":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getTrainTon();
                            if(item.getGangue()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("火车外运吨数");
                        }
                );
                break;
            case "trainCount":
                this.list().stream().forEach(
                        item->{
                            Object[] dataItem = new Object[2];
                            dataItem[0] = item.getRq();
                            dataItem[1] = item.getTrainCount();
                            if(item.getGangue()!=null){
                                data.add(dataItem);
                            }
                            barLineDTO.setValueName("火车外运列数");
                        }
                );
                break;
            default:
                break;
        }

        SeriesItem seriesItem = new SeriesItem();
        seriesItem.setData(data);
        seriesItemList.add(seriesItem);
        //barLineDTO.setLegend(this.getLastMonthDates(Integer.parseInt(length)));
        barLineDTO.setSeries(seriesItemList);
        return barLineDTO;
    }

    @Override
    public BigDecimal currentValue(String type) {
        switch (type) {
            case "groundsales":
                //地销混煤
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getGroundsales();
            case "medblock":
                //洗中块外运
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getMedblock();
            case "nubmeasure":
                //洗小块外运
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getNubmeasure();
            case "gangue":
                //矸石外运
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getGangue();
            case "reshipped":
                //小块转载
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getReshipped();
            case "trainTon":
                //火车外运吨数
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getTrainTon();
            case "trainCount":
                //火车外运列数
                return baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date())))==null
                        ?new BigDecimal(0)
                        :baseDao.selectOne(
                        new QueryWrapper<PrdCurrentSaleEntity>()
                                .eq("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))).getTrainCount();

            default:
                break;
        }
        return null;
    }
    public List<String> getLastMonthDates(int length) {
        List<String> dateList = new ArrayList<>();
        LocalDate currentDate = LocalDate.now();
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
        for (int i = length-1; i >= 0; i--) {
            dateList.add(currentDate.minusDays(i).format(formatter));
        }

        return dateList;
    }

    public List<PrdCurrentSaleEntity> list(){
        List<PrdCurrentSaleEntity> prdCurrentSaleList = baseDao.selectList(
                new QueryWrapper<PrdCurrentSaleEntity>()
                        .le("rq",new SimpleDateFormat("yyyy-MM-dd").format(new Date()))
                        .ge("rq",LocalDate.now().minusDays(29).format(DateTimeFormatter.ofPattern("yyyy-MM-dd")))
                        .orderByAsc("rq")
        );
        return prdCurrentSaleList;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void syncData() {
        Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.DAY_OF_YEAR, -30);
        String startDate = DateUtils.format(calendar.getTime());
        FeignHttpApiDTO apiDTO = feignDataApi.getHttpApi(HTTP_API_CODE);
        Map<String, String> params = new HashMap<>();
        String responseStr = httpsRequest.doGet(apiDTO.getUrl() + "&startDate=" + startDate, params, "utf-8", "");
        JSONObject responseObj = JSON.parseObject(responseStr);
        if (!CommonConstant.STA_TRUE.equals(responseObj.get("sta").toString())) {
            log.info("接口异常");
        }
        JSONArray dataArray = responseObj.getJSONArray(CommonConstant.ZX_RES);
        if (CollectionUtils.isEmpty(dataArray)) {
            return;
        }
        List<PrdCurrentSaleEntity> entities = dataArray.toJavaList(PrdCurrentSaleEntity.class);

        entities.forEach(entity -> {
            deleteByRq(entity.getDate());
            entity.setRq(entity.getDate());
            entity.setId(UUID.randomUUID().toString());
            entity.setCreateDate(new Date());
            entity.setUpdateDate(new Date());
            insert(entity);
        });
    }

    private void deleteByRq(String rq) {
        QueryWrapper<PrdCurrentSaleEntity> wrapper = new QueryWrapper<>();
        wrapper.eq(StringUtils.isNotBlank(rq), "rq", rq);
        baseDao.delete(wrapper);
    }
}