Added calculating debt flags logic
This commit is contained in:
Mikhail Trofimov
parent
122c6d2419
commit
a6110322d3
7 changed files with 157 additions and 18 deletions
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@ -112,18 +112,20 @@ public class SignalFacade {
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}
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try {
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// проверка авторизации
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if (!authorizationService.hasAuthorization(monitoringRequest.getUserId(), monitoringRequest.getPassword())) {
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signalService.rejectPackage(monitoringRequest);
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return getBadResponse(SignalError.ERROR_005);
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return getBadResponse(SignalError.ERROR_005); // TODO расширить с возвращением отсутствия продукта
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}
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// проверка на уникальность пакета
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if (signalService.isPackageNotUnique(monitoringRequest)) {
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signalService.rejectPackage(monitoringRequest);
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return getBadResponse(SignalError.ERROR_007);
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}
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Integer packageId = signalService.registerPackage(monitoringRequest);
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signalService.registerSubjects(monitoringRequest, packageId);
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signalService.registerPackage(monitoringRequest);
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} catch (Exception e) {
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log.error(e.getMessage(), e);
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String errorPath = failureAnswerGenerator.generateFailureAnswer(SignalError.ERROR_100);
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@ -0,0 +1,18 @@
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package ru.nbch.credit_tracker.mapper.indic;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import ru.nbch.credit_tracker.service.indic.FlagsService;
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import java.time.LocalDate;
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import java.util.List;
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@Mapper
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public interface FlagsMapper {
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List<FlagsService.Flag5000FidData> findFlagsDebt5000(@Param("fid") Integer fid);
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boolean findFlag90ByPastDueArrear(@Param("fid") Integer fid, @Param("reportedDate") LocalDate reportedDate);
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boolean findFlag90ByRuPaymt(@Param("fid") Integer fid, @Param("reportedDate") LocalDate reportedDate);
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}
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@ -19,5 +19,5 @@ public interface SignalMapper {
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void insertPackage(@Param("request") MonitoringRequest request, @Param("creadedAt") LocalDateTime creadedAt, @Param("status") String status);
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void registerSubjectsFid(@Param("id") String id, @Param("fid") Integer fid, @Param("packageId") Integer packageId);
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void registerSubjectsFidAndDebts(@Param("id") String id, @Param("fid") Integer fid, @Param("flagDebt5000") Integer flagDebt5000, @Param("flag90") Integer flag90, @Param("packageId") Integer packageId);
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}
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@ -4,6 +4,7 @@ import org.springframework.stereotype.Service;
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import ru.nbch.credit_tracker.entities.monitoring_request.MonitoringRequest;
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import ru.nbch.credit_tracker.enums.Status;
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import ru.nbch.credit_tracker.mapper.signal.SignalMapper;
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import ru.nbch.credit_tracker.service.indic.FlagsService;
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import ru.nbch.credit_tracker.service.indic.PhoneService;
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import java.time.LocalDateTime;
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@ -14,32 +15,34 @@ public class SignalService {
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private final SignalMapper mapper;
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private final PhoneService phoneService;
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private final FlagsService flagsService;
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public SignalService(SignalMapper mapper, PhoneService phoneService) {
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public SignalService(SignalMapper mapper,
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PhoneService phoneService,
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FlagsService flagsService) {
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this.mapper = mapper;
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this.phoneService = phoneService;
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this.flagsService = flagsService;
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}
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public boolean isPackageNotUnique(MonitoringRequest request) {
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String userId = request.getUserId();
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return mapper.isPackageNotUnique(userId.substring(0, 6),request.getPackageName());
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return mapper.isPackageNotUnique(userId.substring(0, 6), request.getPackageName());
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}
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public Integer registerPackage(MonitoringRequest request) {
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public void registerPackage(MonitoringRequest request) {
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Integer packageId = mapper.registerPackage(request, LocalDateTime.now(), Status.PROCESSING.name());
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mapper.registerSubjects(request.getSubjects().getSubject(), packageId);
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return packageId;
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List<PhoneService.FidsPhoneData> fidsPhoneDataList = phoneService.findFidsPhoneData(request.getSubjects().getSubject());
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fidsPhoneDataList.forEach(phoneData -> {
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FlagsService.FlagsFidData flagsData = flagsService.findFlags(phoneData.getFid());
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mapper.registerSubjectsFidAndDebts(phoneData.getId(), phoneData.getFid(), flagsData.getFlagDebt5000(), flagsData.getFlag90days(), packageId);
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});
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}
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public void rejectPackage(MonitoringRequest request) {
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mapper.insertPackage(request, LocalDateTime.now(), Status.REJECTED.name());
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}
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public void registerSubjects(MonitoringRequest request, Integer packageId) {
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List<PhoneService.FidsPhoneData> fidsPhoneDataList = phoneService.findFidsPhoneData(request.getSubjects().getSubject());
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fidsPhoneDataList.forEach(phoneData -> {
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mapper.registerSubjectsFid(phoneData.getId(), phoneData.getFid(), packageId);
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});
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mapper.insertPackage(request, LocalDateTime.now(), Status.REJECTED.name());
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}
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}
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@ -0,0 +1,84 @@
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package ru.nbch.credit_tracker.service.indic;
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import lombok.Getter;
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import lombok.Setter;
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import org.springframework.stereotype.Service;
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import ru.nbch.credit_tracker.mapper.indic.FlagsMapper;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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import java.time.LocalDate;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Optional;
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import java.util.stream.Collectors;
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@Service
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public class FlagsService {
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private final FlagsMapper mapper;
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public FlagsService(FlagsMapper mapper) {
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this.mapper = mapper;
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}
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public FlagsFidData findFlags(Integer fid) {
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FlagsFidData flagsData = new FlagsFidData();
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flagsData.setFlagDebt5000(calcFlag5000(fid));
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flagsData.setFlag90days(calcFlag90Days(fid));
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return flagsData;
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}
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/**
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* По FID из RU_PASTDUEARREAR выбираются все уникальные ACC_SERIAL_NUM с максимальной датой REPORTED_DT.
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* Если по хотя бы одной такой записи AMT_PAST_DUE > 5000, то флаг устанавливается в 1.
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* Если ни по одному счёту условие не выполняется или счетов вообще не найдено, флаг = 0.
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*/
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private Integer calcFlag5000(Integer fid) {
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List<Flag5000FidData> dataList = mapper.findFlagsDebt5000(fid).stream()
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.collect(Collectors.groupingBy(
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Flag5000FidData::getAccSerialNum,
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Collectors.maxBy(Comparator.comparing(Flag5000FidData::getReportedDate))
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))
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.values()
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.stream()
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.filter(Optional::isPresent)
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.map(Optional::get)
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.toList();
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if (!dataList.isEmpty() && dataList.stream().anyMatch(item -> item != null && item.getAmountPastDue().compareTo(BigDecimal.valueOf(5000)) > 0)) {
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return 1;
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} else {
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return 0;
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}
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}
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/**
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* Флаг = 1, если выполняется хотя бы одно из условий:
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* В INDIC.RU_PASTDUEARREAR или RU_PAYMT у данного FID есть запись с DAYS_PAST_DUE ≥ 90 и REPORTED_DT >= текущая дата – 12 месяцев.
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* Если ни по одной записи условия не выполняются или записей вообще не найдено, флаг = 0.
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*/
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private Integer calcFlag90Days(Integer fid) {
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LocalDate yearAgo = LocalDate.now().minusYears(1);
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if (mapper.findFlag90ByPastDueArrear(fid, yearAgo)) {
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return 1;
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} else if (mapper.findFlag90ByRuPaymt(fid, yearAgo)) {
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return 1;
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}
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return 0;
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}
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@Getter
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@Setter
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public static class FlagsFidData {
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private Integer flagDebt5000;
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private Integer flag90days;
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}
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@Getter
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@Setter
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public static class Flag5000FidData {
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private BigInteger accSerialNum;
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private LocalDate reportedDate;
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private BigDecimal amountPastDue;
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}
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}
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32
src/main/resources/mybatis/mapper/indic/FlagsMapper.xml
Normal file
32
src/main/resources/mybatis/mapper/indic/FlagsMapper.xml
Normal file
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@ -0,0 +1,32 @@
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="ru.nbch.credit_tracker.mapper.indic.FlagsMapper">
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<resultMap id="Flag5000FidDataResultMap" type="ru.nbch.credit_tracker.service.indic.FlagsService$Flag5000FidData">
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<result property="accSerialNum" column="ACC_SERIAL_NUM" />
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<result property="reportedDate" column="REPORTED_DT" />
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<result property="amountPastDue" column="AMT_PAST_DUE" />
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</resultMap>
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<select id="findFlagsDebt5000" resultMap="Flag5000FidDataResultMap">
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SELECT ACC_SERIAL_NUM, AMT_PAST_DUE, REPORTED_DT
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FROM RU_PASTDUEARREAR
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WHERE FID = #{fid}
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ORDER BY REPORTED_DT DESC
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</select>
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<select id="findFlag90ByPastDueArrear">
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SELECT COUNT(*) > 0
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FROM RU_PASTDUEARREAR
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WHERE FID = #{fid} AND DAYS_PAST_DUE >= 90 AND REPORTED_DT >= #{reportedDate}
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</select>
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<select id="findFlag90ByRuPaymt">
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SELECT COUNT(*) > 0
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FROM RU_PAYMT
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WHERE FID = #{fid} AND DAYS_PAST_DUE >= 90 AND REPORTED_DT >= #{reportedDate}
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</select>
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</mapper>
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@ -30,9 +30,9 @@
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</foreach>
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</insert>
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<update id="registerSubjectsFid">
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<update id="registerSubjectsFidAndDebts">
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UPDATE signals_phone_fid_map
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SET fid = #{fid}
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SET fid = #{fid}, flag_debt5000 = #{flagDebt5000}, flag_90_12 = #{flag90}
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WHERE package_id = #{packageId} AND subject_id = #{id}
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</update>
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