У меня есть входящий файл XML со списком участников и иждивенцев, которые мне нужно немного преобразовать, чтобы зависимая информация присоединялась как дочерние записи к информации об участнике, а узел записи участника EN_PLAN_TYPE получает значение на основе от того, сколько иждивенцев есть у участника, а также от их отношений.
ВХОДЯЩИЙ XML
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
</EligibilityRecords>
ТРЕБОВАНИЯ
- Создайте новую Dependent_Record, которая является дочерней записью Eligibility_Detail_Record для каждого DP_PARTICIPANT_FILE_IMP_ID, который соответствует PT_PARTICIPANT_FILE_IMP_ID.
- Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:
- "Ind" if no dependents are found
- "IndSpouse", если один и только один иждивенец имеет DP_RELATIONSHIP супруга
- "IndChild", если один и только один зависимый имеет DP_RELATIONSHIP зависимого
- «Семья», если более одного иждивенца
ОЖИДАЕМЫЙ РЕЗУЛЬТАТ
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
</Eligibility_Detail_Record>
</EligibilityRecords>
XSLT 1.0
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes" omit-xml-declaration="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="participants" match="Eligibility_Detail_Record" use="PT_PARTICIPANT_FILE_IMP_ID"/>
<xsl:template match="/*">
<xsl:copy>
<xsl:for-each select="Eligibility_Detail_Record[string(PT_PARTICIPANT_FILE_IMP_ID)]
[count(.|key('participants',PT_PARTICIPANT_FILE_IMP_ID)[1])=1]">
<xsl:variable name="participantCount" select="count(key('participants',PT_PARTICIPANT_FILE_IMP_ID)[string(DP_PARTICIPANT_FILE_IMP_ID)])"/>
<Eligibility_Detail_Record>
<xsl:copy-of select="*[starts-with(name(),'PT_')]|EN_PLAN_NAME"/>
<xsl:choose>
<!--Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:-->
<xsl:when test="EN_PLAN_NAME='Health Reimbursement Arrangement'">
<xsl:call-template name="HRA">
<xsl:with-param name="participantCount" select="$participantCount"/>
</xsl:call-template>
</xsl:when>
</xsl:choose>
<xsl:copy-of select="*[not(self::EN_PLAN_NAME) and starts-with(name(),'EN_')]"/>
<!--Create a new Dependent_Record that is a child record of Eligibility_Detail_Record for each DP_PARTICIPANT_FILE_IMP_ID that matches a PT_PARTICIPANT_FILE_IMP_ID-->
<xsl:for-each select="key('participants',PT_PARTICIPANT_FILE_IMP_ID)[string(DP_PARTICIPANT_FILE_IMP_ID)]">
<Dependent_Record>
<xsl:copy-of select="*[starts-with(name(),'DP_')]"/>
</Dependent_Record>
</xsl:for-each>
</Eligibility_Detail_Record>
</xsl:for-each>
</xsl:copy>
</xsl:template>
<xsl:template name="HRA">
<xsl:param name="participantCount"/>
<EN_PLAN_TYPE>
<xsl:choose>
<!--"Family" if more than one dependent-->
<xsl:when test="$participantCount > 1">Family</xsl:when>
<!--"IndChild" if one and only one dependent that has DP_RELATIONSHIP of Dependent-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Dependent'">IndChild</xsl:when>
<!--"IndSpouse" if one and only one dependent that has DP_RELATIONSHIP of Spouse-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Spouse'">IndSpouse</xsl:when>
<!--"Ind" if no dependents are found-->
<xsl:when test="$participantCount = 0">Ind</xsl:when>
</xsl:choose>
</EN_PLAN_TYPE>
</xsl:template>
</xsl:stylesheet>
Проблема в том, что DP_RELATIONSHIP проверяется на соответствие первому вхождению каждой ELIGIBILITY_DETAIL_RECORD для конкретного участника, которая всегда будет пустой. Я просто не уверен, как легко настроить его для проверки первого вхождения DP_RELATIONSHIP для записей, где существует зависимый (DP_DEPENDENT_FILE_IMP_ID найден) и participantCount< /strong> равно 1 (вероятно, мне следует переименовать переменную в dependCount, но я позабочусь об этом позже)