/**
* Copyright © 2011 Instituto Superior Técnico
*
* This file is part of FenixEdu GIAF Contracts.
*
* FenixEdu GIAF Contracts is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu GIAF Contracts is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu GIAF Contracts. If not, see <http://www.gnu.org/licenses/>.
*/
package pt.ist.fenixedu.contracts.tasks.giafsync;
import java.io.PrintWriter;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import org.apache.commons.lang.StringUtils;
import org.fenixedu.academic.domain.Person;
import org.fenixedu.bennu.core.domain.Bennu;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.slf4j.Logger;
import pt.ist.fenixedu.contracts.domain.personnelSection.contracts.GiafProfessionalData;
import pt.ist.fenixedu.contracts.domain.personnelSection.contracts.PersonProfessionalData;
import pt.ist.fenixedu.contracts.domain.personnelSection.contracts.PersonProfessionalExemption;
import pt.ist.fenixedu.contracts.domain.personnelSection.contracts.PersonServiceExemption;
import pt.ist.fenixedu.contracts.domain.personnelSection.contracts.ServiceExemption;
import pt.ist.fenixedu.contracts.persistenceTierOracle.Oracle.PersistentSuportGiaf;
import pt.ist.fenixedu.contracts.tasks.giafsync.GiafSync.ImportProcessor;
import pt.ist.fenixedu.contracts.tasks.giafsync.GiafSync.Modification;
class ImportPersonServiceExemptionsFromGiaf extends ImportProcessor {
final static DateTimeFormatter dateFormat = DateTimeFormat.forPattern("yyyy-MM-dd");
final static DateTimeFormatter dateTimeFormat = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss");
public ImportPersonServiceExemptionsFromGiaf() {
}
@Override
public List<Modification> processChanges(GiafMetadata metadata, PrintWriter log, Logger logger) throws Exception {
List<Modification> modifications = new ArrayList<>();
PersistentSuportGiaf oracleConnection = PersistentSuportGiaf.getInstance();
PreparedStatement preparedStatement = oracleConnection.prepareStatement(getQuery());
ResultSet result = preparedStatement.executeQuery();
int count = 0;
int news = 0;
int notImported = 0;
int dontExist = 0;
Set<Person> importedButInvalid = new HashSet<Person>();
while (result.next()) {
count++;
String numberString = result.getString("emp_num");
Person person = metadata.getPerson(numberString, logger);
if (person == null) {
logger.debug("Invalid person with number: " + numberString);
dontExist++;
continue;
}
PersonProfessionalData personProfessionalData = person.getPersonProfessionalData();
if (personProfessionalData == null) {
logger.debug("Empty personProfessionalData: " + numberString);
dontExist++;
continue;
}
final GiafProfessionalData giafProfessionalData =
personProfessionalData.getGiafProfessionalDataByGiafPersonIdentification(numberString);
if (giafProfessionalData == null) {
logger.debug("Empty giafProfessionalData: " + numberString);
dontExist++;
continue;
}
final String serviceExemptionGiafId = result.getString("tip_disp");
final ServiceExemption serviceExemption = metadata.exemption(serviceExemptionGiafId);
if (serviceExemption == null) {
logger.debug("Empty serviceExemption: " + serviceExemptionGiafId + " for person number: " + numberString);
importedButInvalid.add(person);
}
String beginDateString = result.getString("DATA_INICIO");
final LocalDate beginDate =
StringUtils.isEmpty(beginDateString) ? null : new LocalDate(Timestamp.valueOf(beginDateString));
if (beginDate == null) {
logger.debug("Empty beginDate. Person number: " + numberString + " ServiceExemption: " + serviceExemptionGiafId);
importedButInvalid.add(person);
}
String endDateString = result.getString("DATA_FIM");
final LocalDate endDate = StringUtils.isEmpty(endDateString) ? null : new LocalDate(Timestamp.valueOf(endDateString));
if (beginDate != null && endDate != null) {
if (beginDate.isAfter(endDate)) {
logger.debug("BeginDate after endDate. Person number: " + numberString + " begin: " + beginDate + " end: "
+ endDate);
importedButInvalid.add(person);
}
}
String creationDateString = result.getString("data_criacao");
if (StringUtils.isEmpty(creationDateString)) {
logger.debug("Empty creationDate. Person number: " + numberString + " ServiceExemption: "
+ serviceExemptionGiafId);
notImported++;
continue;
}
final DateTime creationDate = new DateTime(Timestamp.valueOf(creationDateString));
String modifiedDateString = result.getString("data_alteracao");
final DateTime modifiedDate =
StringUtils.isEmpty(modifiedDateString) ? null : new DateTime(Timestamp.valueOf(modifiedDateString));
if (!hasPersonServiceExemption(giafProfessionalData, beginDate, endDate, serviceExemption, serviceExemptionGiafId,
creationDate, modifiedDate)) {
modifications.add(new Modification() {
@Override
public void execute() {
new PersonServiceExemption(giafProfessionalData, beginDate, endDate, serviceExemption,
serviceExemptionGiafId, creationDate, modifiedDate);
}
});
news++;
}
}
result.close();
preparedStatement.close();
int deleted = 0;
int totalInFenix = 0;
int repeted = 0;
for (GiafProfessionalData giafProfessionalData : Bennu.getInstance().getGiafProfessionalDataSet()) {
for (PersonProfessionalExemption personProfessionalExemption : giafProfessionalData
.getPersonProfessionalExemptionsSet()) {
if (personProfessionalExemption instanceof PersonServiceExemption
&& personProfessionalExemption.getAnulationDate() == null) {
final PersonServiceExemption personServiceExemption = (PersonServiceExemption) personProfessionalExemption;
int countThisPersonServiceExemptionOnGiaf =
countThisPersonServiceExemptionOnGiaf(oracleConnection, personServiceExemption, logger);
if (countThisPersonServiceExemptionOnGiaf == 0) {
modifications.add(new Modification() {
@Override
public void execute() {
personServiceExemption.setAnulationDate(new DateTime());
}
});
deleted++;
} else {
totalInFenix++;
if (countThisPersonServiceExemptionOnGiaf > 1) {
repeted += countThisPersonServiceExemptionOnGiaf - 1;
}
}
}
}
}
oracleConnection.closeConnection();
log.println("-- Service Exemptions --");
log.println("Total GIAF: " + count);
log.println("New: " + news);
log.println("Deleted: " + deleted);
log.println("Not imported: " + notImported);
log.println("Imported with errors: " + importedButInvalid.size());
log.println("Repeted: " + repeted);
log.println("Invalid persons: " + dontExist);
log.println("Total Fénix: " + totalInFenix);
log.println("Total Fénix without errors: " + (totalInFenix - importedButInvalid.size()));
log.println("Missing in Fénix: " + (count - totalInFenix));
return modifications;
}
private int countThisPersonServiceExemptionOnGiaf(PersistentSuportGiaf oracleConnection,
PersonServiceExemption personServiceExemption, Logger logger) throws SQLException {
String query = getServiceExemptionQuery(personServiceExemption);
PreparedStatement preparedStatement = null;
ResultSet result = null;
try {
preparedStatement = oracleConnection.prepareStatement(query);
result = preparedStatement.executeQuery();
if (result.next()) {
int count = result.getInt("cont");
if (count > 0) {
if (count > 1) {
logger.debug("---> " + count + " ---> "
+ personServiceExemption.getGiafProfessionalData().getGiafPersonIdentification() + " FA: "
+ personServiceExemption.getServiceExemption().getGiafId());
}
return count;
}
}
return 0;
} finally {
if (result != null) {
result.close();
}
preparedStatement.close();
}
}
private String getServiceExemptionQuery(PersonServiceExemption personServiceExemption) {
StringBuilder query = new StringBuilder();
query.append("select count(*) as cont from SLDEQUIDISP where emp_num=");
query.append(personServiceExemption.getGiafProfessionalData().getGiafPersonIdentification());
if (personServiceExemption.getBeginDate() != null) {
query.append(" and DATA_INICIO=to_date('");
query.append(dateFormat.print(personServiceExemption.getBeginDate()));
query.append("','YYYY-MM-DD')");
} else {
query.append(" and DATA_INICIO is null");
}
if (personServiceExemption.getEndDate() != null) {
query.append(" and DATA_FIM=to_date('");
query.append(dateFormat.print(personServiceExemption.getEndDate()));
query.append("','YYYY-MM-DD')");
} else {
query.append(" and DATA_FIM is null");
}
if (personServiceExemption.getServiceExemption() != null) {
query.append(" and tip_disp=");
query.append(personServiceExemption.getServiceExemptionGiafId());
} else {
query.append(" and tip_disp is null");
}
query.append(" and data_criacao=to_date('");
query.append(dateTimeFormat.print(personServiceExemption.getCreationDate()));
query.append("','YYYY-MM-DD HH24:mi:ss')");
if (personServiceExemption.getModifiedDate() != null) {
query.append(" and data_alteracao=to_date('");
query.append(dateTimeFormat.print(personServiceExemption.getModifiedDate()));
query.append("','YYYY-MM-DD HH24:mi:ss')");
} else {
query.append("and data_alteracao is null");
}
return query.toString();
}
private boolean hasPersonServiceExemption(GiafProfessionalData giafProfessionalData, LocalDate beginDate, LocalDate endDate,
ServiceExemption serviceExemption, String serviceExemptionGiafId, DateTime creationDate, DateTime modifiedDate) {
for (PersonProfessionalExemption personProfessionalExemption : giafProfessionalData.getPersonProfessionalExemptionsSet()) {
if (personProfessionalExemption instanceof PersonServiceExemption) {
PersonServiceExemption personServiceExemption = (PersonServiceExemption) personProfessionalExemption;
if (personServiceExemption.getAnulationDate() == null
&& Objects.equals(personServiceExemption.getBeginDate(), beginDate)
&& Objects.equals(endDate, personServiceExemption.getEndDate())
&& Objects.equals(serviceExemption, personServiceExemption.getServiceExemption())
&& Objects.equals(serviceExemptionGiafId, personServiceExemption.getServiceExemptionGiafId())
&& Objects.equals(creationDate, personServiceExemption.getCreationDate())
&& Objects.equals(modifiedDate, personServiceExemption.getModifiedDate())) {
return true;
}
}
}
return false;
}
protected String getQuery() {
return "SELECT dispensas.DATA_FIM, dispensas.DATA_INICIO, dispensas.EMP_NUM, dispensas.tip_disp, dispensas.data_criacao, dispensas.data_alteracao FROM SLDEQUIDISP dispensas WHERE dispensas.TIPO(+) = 'D'";
}
}