@Override
protected Object get(String id, ContextInfo contextInfo) throws Exception {
// TODO Just Major Discipline for now - need to check for other types later
MajorDisciplineInfo returnDTO;
if (null == id || id.length() == 0) {
returnDTO = new MajorDisciplineInfo();
returnDTO.setTypeKey(ProgramClientConstants.MAJOR_PROGRAM);
returnDTO.setStateKey(DtoConstants.STATE_DRAFT);
returnDTO.setCredentialProgramId(getCredentialId());
} else {
returnDTO = programService.getMajorDiscipline(id, contextInfo);
}
return returnDTO;
}
@Override
protected Object save(Object dto, Map<String, Object> properties, ContextInfo contextInfo)
throws Exception {
if (dto instanceof MajorDisciplineInfo) {
MajorDisciplineInfo mdInfo = (MajorDisciplineInfo) dto;
if (mdInfo.getId() == null && mdInfo.getVersion() != null) {
String majorVersionIndId = mdInfo.getVersion().getVersionIndId();
// Get the current Major Dicipline from the service
VersionDisplayInfo mdVersionInfo =
programService.getCurrentVersion(
ProgramServiceConstants.PROGRAM_NAMESPACE_MAJOR_DISCIPLINE_URI,
majorVersionIndId,
ContextUtils.getContextInfo());
mdInfo =
programService.getMajorDiscipline(mdVersionInfo.getId(), ContextUtils.getContextInfo());
// set the prev start term to be the most recent of the major and all variations
AtpInfo latestStartAtp = atpService.getAtp(mdInfo.getStartTerm(), contextInfo);
for (ProgramVariationInfo variation : mdInfo.getVariations()) {
AtpInfo variationAtp = atpService.getAtp(variation.getStartTerm(), contextInfo);
if (variationAtp != null
&& variationAtp.getStartDate() != null
&& variationAtp.getStartDate().compareTo(latestStartAtp.getStartDate()) > 0) {
latestStartAtp = variationAtp;
}
}
// Save the start and end terms from the old version and put into filter properties
String startTerm = latestStartAtp.getId();
String endTerm = mdInfo.getEndTerm();
String endProgramEntryTerm = mdInfo.getEndProgramEntryTerm();
String endInstAdmitTerm =
mdInfo.getAttributeValue(ProgramConstants.END_INSTITUTIONAL_ADMIT_TERM);
//
Map<String, String> proposalAttributes = new HashMap<String, String>();
if (startTerm != null) proposalAttributes.put("prevStartTerm", startTerm);
if (endTerm != null) proposalAttributes.put("prevEndTerm", endTerm);
if (endProgramEntryTerm != null)
proposalAttributes.put("prevEndProgramEntryTerm", endProgramEntryTerm);
if (endInstAdmitTerm != null)
proposalAttributes.put("prevEndInstAdmitTerm", endInstAdmitTerm);
properties.put(ProposalWorkflowFilter.PROPOSAL_ATTRIBUTES, proposalAttributes);
mdInfo =
programService.createNewMajorDisciplineVersion(
majorVersionIndId, "New major discipline version", ContextUtils.getContextInfo());
} else if (mdInfo.getId() == null) {
mdInfo =
programService.createMajorDiscipline(
mdInfo.getId(), mdInfo, ContextUtils.getContextInfo());
} else {
mdInfo = programService.updateMajorDiscipline(null, mdInfo, ContextUtils.getContextInfo());
}
return mdInfo;
} else {
throw new InvalidParameterException(
"Only persistence of MajorDiscipline is supported by this DataService implementation.");
}
}