public List<DictionaryItem> getVacationTypes(List<Vacation> vacations) {
List<DictionaryItem> result = new ArrayList<DictionaryItem>();
for (Vacation vacation : vacations) {
if (!result.contains(vacation.getType())) {
result.add(vacation.getType());
}
}
// отсортируем
Collections.sort(
result,
new Comparator() {
@Override
public int compare(Object type1, Object type2) {
Integer typeId1 = ((DictionaryItem) type1).getId();
Integer typeId2 = ((DictionaryItem) type2).getId();
return typeId1.compareTo(typeId2);
}
});
return result;
}
public String getVacationListByRegionJSON(
Date dateFrom, Date dateTo, List<Vacation> vacationList) {
List<Region> regionList = regionService.getRegions();
List<Employee> employeeList = new ArrayList<Employee>();
for (Vacation vacation : vacationList) {
Employee employee = vacation.getEmployee();
if (!(employeeList.contains(employee))) {
employeeList.add(employee);
}
}
final JsonArrayNodeBuilder result = anArrayBuilder();
// для каждого проекта смотрим сотрудников у которых есть отпуск
for (Region region : regionList) {
JsonArrayNodeBuilder employeeNode = anArrayBuilder();
boolean hasEmployees = false;
for (Employee employee : employeeList) {
if (employee.getRegion().getId().equals(region.getId())) {
JsonArrayNodeBuilder vacationNode = createVacationsNode(employee, vacationList);
hasEmployees = true;
employeeNode.withElement(
anObjectBuilder()
.withField("employee", aStringBuilder(employee.getName()))
.withField("vacations", vacationNode));
}
}
if (hasEmployees) {
result.withElement(
anObjectBuilder()
.withField("region_id", aStringBuilder(region.getId().toString()))
.withField("region_name", aStringBuilder(region.getName()))
.withField("employeeList", employeeNode)
.withField("holidays", getHolidayInRegion(dateFrom, dateTo, region)));
}
}
return JsonUtil.format(result);
}