public Integer getObsAnswerBetweenDates(
Integer patientId,
List<Integer> questions,
Integer answerId,
Date beforeDate,
Date afterDate,
Date targetDate) {
SQLQuery obsBeforeDate =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select obs_id from obs where person_id = :patientId and value_coded = :conceptId and concept_id in (:questions) and voided = 0 and obs_dateTime > :beforeDate and obs_dateTime < :afterDate ORDER BY abs(:targetDate - obs_dateTime)");
obsBeforeDate.setInteger("patientId", patientId);
obsBeforeDate.setInteger("conceptId", answerId);
obsBeforeDate.setDate("beforeDate", beforeDate);
obsBeforeDate.setDate("afterDate", afterDate);
obsBeforeDate.setDate("targetDate", targetDate);
obsBeforeDate.setParameterList("questions", questions);
List<Integer> obs = obsBeforeDate.list();
if (obs != null && obs.size() > 0) {
return obs.get(0);
}
return null;
}
public Integer getObsValueBetweenDates(
Integer patientId,
Integer conceptId,
Integer groupId,
Date beforeDate,
Date afterDate,
Date targetDate) {
SQLQuery obsBeforeDate =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select o.obs_id from obs o, obs og where o.person_id = :patientId and o.concept_id = :conceptId and o.voided = 0 and o.obs_dateTime > :beforeDate and o.obs_dateTime < :afterDate and o.obs_group_id = og.obs_id and og.voided = 0 and og.concept_id = :groupId ORDER BY abs(:targetDate - obs_dateTime)");
obsBeforeDate.setInteger("patientId", patientId);
obsBeforeDate.setInteger("conceptId", conceptId);
obsBeforeDate.setDate("beforeDate", beforeDate);
obsBeforeDate.setInteger("groupId", groupId);
obsBeforeDate.setDate("afterDate", afterDate);
obsBeforeDate.setDate("targetDate", targetDate);
List<Integer> obs = obsBeforeDate.list();
if (obs != null && obs.size() > 0) {
return obs.get(0);
}
return null;
}
public Date getDateOfWorkflowStateChange(
Integer patientId, List<Integer> conceptIds, Date startDate, Date endDate) {
Date sDate = new Date();
sDate.setTime(0);
Date eDate = Calendar.getInstance().getTime();
if (startDate != null) {
sDate = startDate;
}
if (endDate != null) {
eDate = endDate;
}
StringBuilder sql =
new StringBuilder(
"select start_date from patient_state ps, patient_program pp, program_workflow_state pws where pp.patient_program_id = ps.patient_program_id and pws.program_workflow_state_id = ps.state and ps.voided = 0 and pp.patient_id = :patientId and pws.concept_id in(");
int i = 1;
for (Integer conceptId : conceptIds) {
if (i > 1) {
sql.append(",");
}
sql.append(" :conceptId");
sql.append(i);
i++;
}
sql.append(") and ps.start_date >= :startDate and ps.start_date <= :endDate");
SQLQuery dateOfWorkFlowStateQuery =
sessionFactory.getCurrentSession().createSQLQuery(sql.toString());
dateOfWorkFlowStateQuery.setInteger("patientId", patientId);
i = 1;
for (Integer conceptId : conceptIds) {
String variableName = "conceptId" + i;
i++;
dateOfWorkFlowStateQuery.setInteger(variableName, conceptId);
}
dateOfWorkFlowStateQuery.setDate("startDate", sDate);
dateOfWorkFlowStateQuery.setDate("endDate", eDate);
List<Date> dateOfWorkflow = (List<Date>) dateOfWorkFlowStateQuery.list();
// TODO: figure out what is the most logical date to return when multiples are found
if (dateOfWorkflow != null && dateOfWorkflow.size() > 0) {
return dateOfWorkflow.get(0);
}
return null;
}
public Date getDateOfWorkflowStateChange(
Integer patientId, Integer conceptId, Date startDate, Date endDate) {
Date sDate = new Date();
sDate.setTime(0);
Date eDate = Calendar.getInstance().getTime();
if (startDate != null) {
sDate = startDate;
}
if (endDate != null) {
eDate = endDate;
}
SQLQuery dateOfWorkFlowStateQuery =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select start_date from patient_state ps, patient_program pp, program_workflow_state pws where pp.patient_program_id = ps.patient_program_id and pws.program_workflow_state_id = ps.state and ps.voided = 0 and pws.concept_id = :conceptId and pp.patient_id = :patientId and ps.start_date >= :startDate and ps.start_date <= :endDate");
dateOfWorkFlowStateQuery.setInteger("patientId", patientId);
dateOfWorkFlowStateQuery.setInteger("conceptId", conceptId);
dateOfWorkFlowStateQuery.setDate("startDate", sDate);
dateOfWorkFlowStateQuery.setDate("endDate", eDate);
List<Date> dateOfWorkflow = (List<Date>) dateOfWorkFlowStateQuery.list();
// TODO: figure out what is the most logical date to return when multiples are found
if (dateOfWorkflow != null && dateOfWorkflow.size() > 0) {
return dateOfWorkflow.get(0);
}
return null;
}
public Date getDateOfProgramEnrolmentAscending(
Integer patientId, Integer programId, Date startDate, Date endDate) {
Date sDate = new Date();
sDate.setTime(0);
Date eDate = Calendar.getInstance().getTime();
if (startDate != null) {
sDate = startDate;
}
if (endDate != null) {
eDate = endDate;
}
SQLQuery dateOfProgramEnrolment =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select date_enrolled from patient_program where patient_id = :patientId and program_id = :programId and voided = 0 and date_enrolled >= :startDate and date_enrolled <= :endDate order by date_enrolled asc");
dateOfProgramEnrolment.setInteger("patientId", patientId);
dateOfProgramEnrolment.setInteger("programId", programId);
dateOfProgramEnrolment.setDate("startDate", sDate);
dateOfProgramEnrolment.setDate("endDate", eDate);
List<Date> dateOfEnrolment = (List<Date>) dateOfProgramEnrolment.list();
// TODO: figure out what is the most logical date to return when multiples are found
if (dateOfEnrolment != null && dateOfEnrolment.size() > 0) {
return dateOfEnrolment.get(0);
}
return null;
}
public Integer getObsValueAfterDate(
Integer patientId, Integer conceptId, Integer groupId, Date compareDate) {
SQLQuery obsBeforeDate =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select o.obs_id from obs o, obs og where o.person_id = :patientId and o.concept_id = :conceptId and o.voided = 0 and o.obs_dateTime > :compareDate and o.obs_group_id = og.obs_id and og.voided = 0 and og.concept_id = :groupId order by o.obs_dateTime");
obsBeforeDate.setInteger("patientId", patientId);
obsBeforeDate.setInteger("conceptId", conceptId);
obsBeforeDate.setInteger("groupId", groupId);
obsBeforeDate.setDate("compareDate", compareDate);
List<Integer> obs = obsBeforeDate.list();
if (obs != null && obs.size() > 0) {
return obs.get(0);
}
return null;
}
public Date getBirthDate(Integer patientId) {
SQLQuery birthDateQuery =
sessionFactory
.getCurrentSession()
.createSQLQuery("select birthdate from person where person_id=:personId");
birthDateQuery.setInteger("personId", patientId);
Date birthDate = (Date) birthDateQuery.uniqueResult();
return birthDate;
}
public Date getDateOfProgramCompletionAscending(Integer patientId, Integer programId) {
SQLQuery dateOfProgramEnrolment =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select date_completed from patient_program where patient_id = :patientId and program_id = :programId and voided = 0 order by date_enrolled asc");
dateOfProgramEnrolment.setInteger("patientId", patientId);
dateOfProgramEnrolment.setInteger("programId", programId);
List<Date> dateOfEnrolment = (List<Date>) dateOfProgramEnrolment.list();
// TODO: figure out what is the most logical date to return when multiples are found
if (dateOfEnrolment != null && dateOfEnrolment.size() > 0) {
return dateOfEnrolment.get(0);
}
return null;
}
public Integer getObsValueBeforeDate(Integer patientId, Integer conceptId, Date compareDate) {
SQLQuery obsBeforeDate =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select obs_id from obs where person_id = :patientId and concept_id = :conceptId and voided = 0 and obs_dateTime < :compareDate order by obs_dateTime");
obsBeforeDate.setInteger("patientId", patientId);
obsBeforeDate.setInteger("conceptId", conceptId);
obsBeforeDate.setDate("compareDate", compareDate);
List<Integer> obs = obsBeforeDate.list();
if (obs != null && obs.size() > 0) {
return obs.get(0);
}
return null;
}
/**
* the fid can get really long in the future. Also it should ideally be internal to the system.
* hence a cache id is being generated (auto-increment primary key) and stored in the
* followupcache table. the user response for a followup question is uniquely identified using
* this cache id this is particularly required in cases such as one patient having mutiple
* followups around the same time, multiple patients using the same number etc.
*
* <p>TODO: Clear the database in regular intervals to reuse previous smaller cache ids.
*
* @param fid
* @return
*/
private int getCacheId(int fid) {
int cacheId = 0;
try {
String sql = "INSERT INTO followupcache (fid) VALUES (?)";
Session session = HibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
SQLQuery query = session.createSQLQuery(sql);
query.setInteger(0, fid);
query.executeUpdate();
sql = "SELECT LAST_INSERT_ID() FROM followupcache";
BigInteger result = (BigInteger) session.createSQLQuery(sql).uniqueResult();
cacheId = result.intValue();
session.getTransaction().commit();
session.close();
} catch (Exception ex) {
logger.info("Some error occured while fetching followupChoices");
logger.error("\n ERROR Caused by\n", ex);
}
return cacheId;
}
public Integer getEncounterBetweenDates(
Integer patientId,
List<Integer> encounterTypes,
Date beforeDate,
Date afterDate,
Date targetDate) {
SQLQuery obsBeforeDate =
sessionFactory
.getCurrentSession()
.createSQLQuery(
"select encounter_id from encounter where patient_id = :patientId and encounter_type in (:encounterTypes) and voided = 0 and encounter_datetime > :beforeDate and encounter_datetime < :afterDate ORDER BY abs(:targetDate - encounter_datetime)");
obsBeforeDate.setInteger("patientId", patientId);
obsBeforeDate.setDate("beforeDate", beforeDate);
obsBeforeDate.setDate("afterDate", afterDate);
obsBeforeDate.setDate("targetDate", targetDate);
obsBeforeDate.setParameterList("encounterTypes", encounterTypes);
List<Integer> obs = obsBeforeDate.list();
if (obs != null && obs.size() > 0) {
return obs.get(0);
}
return null;
}