private void processCategories(List<Category> categories) throws ServiceException {
Stats stats = new Stats();
// Get all existing contact groups
Map<Integer, ContactGroup> groups = new HashMap<Integer, ContactGroup>();
for (Category cat : categories) {
groups.put(cat.getId(), new ContactGroup(cat.getName()));
}
// Get all contact mappings and update contact group dlist information
Collection<DataSourceItem> mappings = localData.getAllContactMappings();
for (DataSourceItem dsi : mappings) {
if (dsi.remoteId != null) {
RemoteId rid = RemoteId.parse(dsi.remoteId);
if (rid.isContact()) {
Contact contact = getContact(dsi);
if (contact != null) {
List<Category> cats = contact.getCategories();
if (!cats.isEmpty()) {
List<String> emails = getEmailAddresses(contact);
if (!emails.isEmpty()) {
for (Category cat : cats) {
ContactGroup group = groups.get(cat.getId());
if (group != null) {
group.addEmail(emails.get(0));
}
}
}
}
}
}
}
}
// Remove contact groups deleted remotely
for (DataSourceItem dsi : mappings) {
if (dsi.remoteId != null) {
RemoteId rid = RemoteId.parse(dsi.remoteId);
if (rid.isCategory() && !groups.containsKey(rid.getId())) {
localData.deleteContactGroup(dsi.itemId);
groups.remove(rid.getId());
stats.deleted++;
}
}
}
// Create new or update existring contact groups
for (Map.Entry<Integer, ContactGroup> me : groups.entrySet()) {
RemoteId rid = RemoteId.categoryId(me.getKey());
updateGroup(rid.toString(), me.getValue(), stats);
}
LOG.debug("Processed remote category changes: %s", stats);
}
private void processEvent(SyncResponseEvent event, Stats stats) throws ServiceException {
Contact contact = event.getContact();
RemoteId rid = RemoteId.contactId(contact.getId());
DataSourceItem dsi = localData.getReverseMapping(rid.toString());
if (event.isAddContact() || event.isUpdateContact()) {
if (dsi.itemId > 0) {
// Don't update contact if it has been modified locally since
// sync request was sent. Wait until we send the new changes
// before updating the local contact.
if (!contactChanges.containsKey(dsi.itemId)) {
updateContact(contact, dsi, stats);
}
} else {
addContact(contact, stats);
}
} else if (event.isRemoveContact()) {
if (dsi.itemId > 0) {
deleteContact(dsi.itemId, stats);
}
}
}
private void updateContactMapping(int itemId, Contact contact) throws ServiceException {
RemoteId rid = RemoteId.contactId(contact.getId());
localData.updateMapping(itemId, rid.toString(), toXml(contact));
}