/**
* Finds the lowest number (highest level) organisaiton unit level from the organisations assigned
* to the current user.
*/
private int getCurrentUsersLowestNumberOrgUnitLevel() {
int level = APPROVAL_LEVEL_UNAPPROVED;
Set<OrganisationUnit> userOrgUnits = currentUserService.getCurrentUser().getOrganisationUnits();
for (OrganisationUnit orgUnit : userOrgUnits) {
if (orgUnit.getLevel() < level) {
level = orgUnit.getLevel();
}
}
return level;
}
@Override
public DataApprovalLevel getLowestDataApprovalLevel(
OrganisationUnit orgUnit, DataElementCategoryOptionCombo attributeOptionCombo) {
Set<CategoryOptionGroupSet> cogSets = null;
if (attributeOptionCombo != null
&& attributeOptionCombo != categoryService.getDefaultDataElementCategoryOptionCombo()) {
cogSets = new HashSet<>();
for (DataElementCategoryOption option : attributeOptionCombo.getCategoryOptions()) {
if (option.getGroupSets() != null) {
cogSets.addAll(option.getGroupSets());
}
}
}
int orgUnitLevel = orgUnit.getLevel();
List<DataApprovalLevel> approvalLevels = getDataApprovalLevelsByOrgUnitLevel(orgUnitLevel);
for (DataApprovalLevel level : Lists.reverse(approvalLevels)) {
if (level.getCategoryOptionGroupSet() == null) {
if (cogSets == null) {
return level;
}
} else if (cogSets != null && cogSets.contains(level.getCategoryOptionGroupSet())) {
return level;
}
}
return null;
}
/**
* Get the approval level for a user for a given organisation unit. It is assumed that the user
* has access to the organisation unit (must be checked elsewhere, it is not checked here.) If the
* organisation unit is above all approval levels, returns null (no approval levels apply.)
*
* <p>If users are restricted to viewing approved data only, users may see data from lower levels
* *only* if it is approved *below* this approval level (higher number approval level). Or, if
* this method returns the lowest (highest number) approval level, users may see unapproved data.
*
* <p>If users have approve/unapprove authority (checked elsewhere, not here), the returned level
* is the level at which users may approve/unapprove. If users have authority to approve at lower
* levels, they may approve at levels below the returned level.
*
* <p>If users have accept/unaccept authority (checked elsewhere, not here), users may
* accept/unaccept at the level just *below* this level.
*
* @param orgUnit organisation unit to test.
* @param user the user.
* @param approvalLevels app data approval levels.
* @return approval level for user.
*/
private DataApprovalLevel getUserApprovalLevel(
OrganisationUnit orgUnit, User user, List<DataApprovalLevel> approvalLevels) {
int userOrgUnitLevel = orgUnit.getLevel();
DataApprovalLevel userLevel = null;
for (DataApprovalLevel level : approvalLevels) {
if (level.getOrgUnitLevel() >= userOrgUnitLevel
&& securityService.canRead(level)
&& canReadCOGS(user, level.getCategoryOptionGroupSet())) {
userLevel = level;
break;
}
}
return userLevel;
}
public void write(Document document, ExportParams params) {
I18n i18n = params.getI18n();
I18nFormat format = params.getFormat();
PDFUtils.printObjectFrontPage(
document, params.getOrganisationUnits(), i18n, format, "organisation_unit_hierarchy");
if (params.getOrganisationUnits() != null && params.getOrganisationUnits().size() > 0) {
Collection<OrganisationUnit> hierarchy = getHierarchy();
PdfPTable table = getPdfPTable(false, 0.100f);
for (OrganisationUnit unit : hierarchy) {
String indent = getIndent(unit.getLevel());
table.addCell(getTextCell(indent + unit.getName()));
}
addTableToDocument(document, table);
moveToNewPage(document);
}
}
@Override
public DataApprovalLevel getHighestDataApprovalLevel(OrganisationUnit orgUnit) {
int orgUnitLevel = orgUnit.getLevel();
DataApprovalLevel levelAbove = null;
int levelAboveOrgUnitLevel = 0;
List<DataApprovalLevel> userApprovalLevels = getUserDataApprovalLevels();
for (DataApprovalLevel level : userApprovalLevels) {
log.debug("Get highest data approval level: " + level.getName());
if (level.getOrgUnitLevel() == orgUnitLevel) {
return level; // Exact match on org unit level.
} else if (level.getOrgUnitLevel() > levelAboveOrgUnitLevel) {
levelAbove = level; // Must be first matching approval level for this org unit level.
levelAboveOrgUnitLevel = level.getOrgUnitLevel();
}
}
return levelAbove; // Closest ancestor above, or null if none.
}