@Override
@Transactional
public Map<String, List<GanttChartItem>> resolve(
final GanttChartScale scale, final JSONObject context, final Locale locale) {
List<Entity> orders =
dataDefinitionService
.get("orders", "order")
.find()
.add(SearchRestrictions.ne("state", "04completed"))
.add(SearchRestrictions.lt("dateFrom", scale.getDateTo()))
.add(SearchRestrictions.gt("dateTo", scale.getDateFrom()))
.list()
.getEntities();
List<GanttChartItem> items = new ArrayList<GanttChartItem>();
for (Entity order : orders) {
items.add(getItemForOrder(order, scale, locale));
}
return Collections.singletonMap("", items);
}
private GanttChartItem getItemForOrder(
final Entity order, final GanttChartScale scale, final Locale locale) {
Date from = (Date) order.getField("dateFrom");
Date to = (Date) order.getField("dateTo");
if (order.getField("effectiveDateFrom") != null) {
long diff = to.getTime() - from.getTime();
from = (Date) order.getField("effectiveDateFrom");
to = new Date(from.getTime() + diff);
}
return scale.createGanttChartItem(
"", getOrderDescription(order, locale), order.getId(), from, to);
}