mitao
2024-03-27 789b5b823440d174a198a35fd033ca975cb54f4a
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package com.ruoyi.system.listener;
 
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.alibaba.excel.util.ListUtils;
import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.google.common.collect.Lists;
import com.ruoyi.common.enums.*;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.CalculateUtil;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.service.*;
import lombok.extern.slf4j.Slf4j;
 
import java.time.LocalDate;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.stream.Collectors;
 
@Slf4j
public class BasicDataListener extends AnalysisEventListener<Map<Integer, String>> {
    /**
     * 每隔5条存储数据库,实际使用中可以100条,然后清理list ,方便内存回收
     */
    private static final int BATCH_COUNT = 100;
    private List<Map<Integer, String>> cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT);
    public TbBasicDataService tbBasicDataService;
    public List<TbField> fieldList;
    public TbFieldService tbFieldService;
    public TbDept dept;
    public TbBasicDataFieldService tbBasicDataFieldService;
    public TbBasicDataConfigService tbBasicDataConfigService;
    public TbBasicDataConfigDetailService tbBasicDataConfigDetailService;
    public TbScoreService tbScoreService;
    public BasicDataListener() {
    }
 
    public BasicDataListener(TbBasicDataService tbBasicDataService, List<TbField> fieldList,TbFieldService tbFieldService,
                             TbDept dept,TbBasicDataFieldService tbBasicDataFieldService,TbBasicDataConfigService tbBasicDataConfigService,
                             TbBasicDataConfigDetailService tbBasicDataConfigDetailService,TbScoreService tbScoreService ) {
        this.tbBasicDataService = tbBasicDataService;
        this.fieldList = fieldList;
        this.tbFieldService = tbFieldService;
        this.dept = dept;
        this.tbBasicDataFieldService = tbBasicDataFieldService;
        this.tbBasicDataConfigService = tbBasicDataConfigService;
        this.tbBasicDataConfigDetailService = tbBasicDataConfigDetailService;
        this.tbScoreService = tbScoreService;
    }
 
    @Override
    public void invoke(Map<Integer, String> data, AnalysisContext context) {
        log.info("解析到一条数据:{}", JSON.toJSONString(data));
        cachedDataList.add(data);
        if (cachedDataList.size() >= BATCH_COUNT) {
            try {
                saveData();
            } catch (Exception e) {
                if (e instanceof ServiceException) {
                    throw new ServiceException(e.getMessage());
                }
                throw new RuntimeException(e);
            }
            cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT);
        }
    }
 
    @Override
    public void doAfterAllAnalysed(AnalysisContext context) {
        try {
            saveData();
        } catch (Exception e) {
            if (e instanceof ServiceException) {
                throw new ServiceException(e.getMessage());
            }
            throw new RuntimeException(e);
        }
        log.info("所有数据解析完成!");
    }
 
    /**
     * 加上存储数据库
     */
    private void saveData() {
        Map<Integer, String> headMap = cachedDataList.get(2);
        Map<Integer, String> quarterMap = cachedDataList.get(4);
        Map<Integer, String> dataMap = cachedDataList.get(5);
        log.info("{}条数据,开始存储数据库!", cachedDataList.size());
        log.info("表头:{}", JSON.toJSONString(headMap));
        log.info("填写的数据:{}", JSON.toJSONString(dataMap));
        int remarkIndex = headMap.size() - 1;
        Map<Integer, String> dynamicFieldsMap = headMap.entrySet().stream()
                .filter(entry -> !(Lists.newArrayList(0, 1, 2, 3).contains(entry.getKey()) || entry.getKey() == remarkIndex))
                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
        List<String> dynamicFields = new ArrayList<>(dynamicFieldsMap.values());
        List<String> collect = fieldList.stream().map(TbField::getFieldName).collect(Collectors.toList());
        boolean flag = new ArrayList<>(dynamicFields).containsAll(collect);
        if (dynamicFields.size() != collect.size() || !flag) {
            throw new ServiceException("导入失败,请下载最新的导入模板");
        }
        LocalDate now = LocalDate.now();
        TbBasicData tbBasicData;
        Optional<TbBasicData> tbBasicDataOpt = tbBasicDataService.lambdaQuery().
                eq(TbBasicData::getQuarter, String.format("%s年%s", now.getYear(), quarterMap.get(1)))
                .eq(TbBasicData::getDeptAreaCode, dept.getAreaCode()).oneOpt();
        tbBasicData = tbBasicDataOpt.orElseGet(TbBasicData::new);
        tbBasicData.setQuarter(String.format("%s年%s", now.getYear(), quarterMap.get(1)));
        tbBasicData.setTransferPaymentScale(dataMap.get(2));
        tbBasicData.setCurrentGdp(dataMap.get(3));
        tbBasicData.setDeptAreaCode(dept.getAreaCode());
        tbBasicData.setRemark(dataMap.get(remarkIndex));
        tbBasicData.setStatus(ReportingStatusEnum.MISSING_DATA);
        tbBasicDataService.saveOrUpdate(tbBasicData);
        tbBasicDataFieldService.remove(Wrappers.<TbBasicDataField>lambdaQuery().eq(TbBasicDataField::getBasicDataId, tbBasicData.getId()));
        List<TbBasicDataField> fields = new ArrayList<>();
        //遍历动态字段map
        for (Map.Entry<Integer, String> integerStringEntry : dynamicFieldsMap.entrySet()) {
            Optional<TbField> tbField = tbFieldService.lambdaQuery().eq(TbField::getFieldName, integerStringEntry.getValue())
                    .eq(TbField::getStatus, ShowStatusEnum.SHOW).oneOpt();
            if (tbField.isPresent()) {
                TbField field = tbField.get();
                String value = validateFields(integerStringEntry, dataMap, field);
                TbBasicDataField tbBasicDataField = new TbBasicDataField();
                tbBasicDataField.setBasicDataId(tbBasicData.getId());
                tbBasicDataField.setFieldId(field.getId());
                tbBasicDataField.setFieldValue(value);
                fields.add(tbBasicDataField);
            }
        }
        //异步执行批量保存
        CompletableFuture.runAsync(() -> tbBasicDataFieldService.saveBatch(fields));
        tbBasicData.setStatus(ReportingStatusEnum.FILLED);
        tbBasicDataService.updateById(tbBasicData);
        log.info(String.format("%s导入基础数据成功!", quarterMap.get(0)));
        CompletableFuture.runAsync(() -> calculateScore(tbBasicData));
    }
 
    private void calculateScore(TbBasicData tbBasicData) {
        //计算得分
        List<TbBasicDataConfig> list = tbBasicDataConfigService.lambdaQuery().eq(TbBasicDataConfig::getStatus, ShowStatusEnum.SHOW).list();
        if (CollectionUtils.isEmpty(list)) {
            throw new ServiceException("计算得分失败,平台未配置得分计算规则");
        }
        List<TbBasicDataConfig> numCalculates = list.stream()
                .filter(item -> CalculateTypeEnum.NUMBER.equals(item.getCalculateType()))
                .collect(Collectors.toList());
        List<TbBasicDataConfig> textAndPercentages = list.stream()
                .filter(item -> !CalculateTypeEnum.NUMBER.equals(item.getCalculateType()))
                .collect(Collectors.toList());
        if (CollectionUtils.isNotEmpty(numCalculates)) {
            numCalculates.forEach(item -> {
                Map<String, Object> valueMap = new HashMap<>();
                String numberCalculateFormula = item.getNumberCalculateFormula();
                Map<String, Integer> fieldsAndValue = CalculateUtil.getFieldsAndValue(numberCalculateFormula);
                for (Map.Entry<String, Integer> stringIntegerEntry : fieldsAndValue.entrySet()) {
                    Optional<TbBasicDataField> tbBasicDataField = tbBasicDataFieldService.lambdaQuery()
                            .eq(TbBasicDataField::getBasicDataId, tbBasicData.getId())
                            .eq(TbBasicDataField::getFieldId, stringIntegerEntry.getValue())
                            .oneOpt();
                    if (tbBasicDataField.isPresent()) {
                        valueMap.put(stringIntegerEntry.getKey(), tbBasicDataField.get().getFieldValue());
                    }
 
                }
                double score = CalculateUtil.calculate(numberCalculateFormula, valueMap);
                TbScore tbScore = new TbScore();
                tbScore.setBasicDataId(tbBasicData.getId());
                tbScore.setScore(score);
                tbScore.setBasicDataConfigId(item.getId());
                tbScoreService.save(tbScore);
            });
        }
        if (CollectionUtils.isNotEmpty(textAndPercentages)) {
            for (TbBasicDataConfig textAndPercentage : textAndPercentages) {
                TbScore tbScore = new TbScore();
                List<TbBasicDataConfigDetail> details = tbBasicDataConfigDetailService.lambdaQuery()
                        .eq(TbBasicDataConfigDetail::getBasicDataConfigId, textAndPercentage.getId())
                        .list();
                Map<String, String> scoreMap = details.stream().collect(Collectors.toMap(TbBasicDataConfigDetail::getKey, TbBasicDataConfigDetail::getValue));
                if (CollectionUtils.isNotEmpty(details)) {
                    Optional<TbBasicDataField> tbBasicDataFieldOptional = tbBasicDataFieldService.lambdaQuery()
                            .eq(TbBasicDataField::getBasicDataId, tbBasicData.getId())
                            .eq(TbBasicDataField::getFieldId, textAndPercentage.getFieldIdStr())
                            .oneOpt();
                    if (tbBasicDataFieldOptional.isPresent()) {
                        TbBasicDataField tbBasicDataField = tbBasicDataFieldOptional.get();
                        if (CalculateTypeEnum.TEXT.equals(textAndPercentage.getCalculateType())) {
                            String score = scoreMap.get(tbBasicDataField.getFieldValue());
                            tbScore.setBasicDataId(tbBasicData.getId());
                            tbScore.setScore(Double.parseDouble(score));
                            tbScore.setBasicDataConfigId(textAndPercentage.getId());
                            tbScoreService.save(tbScore);
                        }
                        if (CalculateTypeEnum.PERCENTAGE.equals(textAndPercentage.getCalculateType())) {
                            for (Map.Entry<String, String> stringStringEntry : scoreMap.entrySet()) {
                                String[] split = stringStringEntry.getKey().split("-");
                                double v = Double.parseDouble(tbBasicDataField.getFieldValue());
                                double min = Double.parseDouble(split[0]);
                                double max = Double.parseDouble(split[1]);
                                if (v >= min && v <= max) {
                                    tbScore.setScore(Double.parseDouble(stringStringEntry.getValue()));
                                }
                            }
                            tbScore.setBasicDataId(tbBasicData.getId());
                            tbScore.setBasicDataConfigId(textAndPercentage.getId());
                            tbScoreService.save(tbScore);
                        }
                    }
                }
            }
        }
    }
 
    private static String validateFields(Map.Entry<Integer, String> integerStringEntry, Map<Integer, String> dataMap, TbField field) {
        String value = dataMap.get(integerStringEntry.getKey());
        if (FieldTypeEnum.NUMBER.getCode().equals(field.getFieldType())) {
            Integer numMin = field.getNumMin();
            Integer numMax = field.getNumMax();
            if (Objects.nonNull(numMin) && Objects.nonNull(numMax)) {
                if (numMin > Integer.parseInt(value) || numMax < Integer.parseInt(value)) {
                    throw new ServiceException(String.format("字段%s的内容不在%d~%d范围内", field.getFieldName(),numMin,numMax));
                }
            }
        }
        if (FieldInputTypeEnum.MANUAL_INPUT.getCode().equals(field.getTextInputType()) && FieldTypeEnum.TEXT.getCode().equals(field.getFieldType())) {
            Integer textMinNum = field.getTextMinNum();
            Integer textMaxNum = field.getTextMaxNum();
            if (Objects.nonNull(textMinNum) && Objects.nonNull(textMaxNum)) {
                if (textMinNum > value.length() || textMaxNum < value.length()) {
                    throw new ServiceException(String.format("字段%s的内容长度超出%d~%d的范围", field.getFieldName(),textMinNum,textMaxNum));
                }
            }
        }
        if (FieldTypeEnum.PERCENTAGE.getCode().equals(field.getFieldType())) {
            if (0 > Double.parseDouble(value) || 100 < Double.parseDouble(value)) {
                throw new ServiceException(String.format("字段%s的内容不在0~100范围内", field.getFieldName()));
            }
        }
        return value;
    }
}