@Override
public void onChildMoved(DataSnapshot dataSnapshot, String s) {
String modelName = dataSnapshot.getKey();
T oldModel = keys.get(modelName);
T newModel = dataSnapshot.getValue(itemClass);
setKey(modelName, newModel);
int index = list.indexOf(oldModel);
list.remove(index);
if (s == null) {
list.add(0, newModel);
} else {
T previousModel = keys.get(s);
int previousIndex = list.indexOf(previousModel);
int nextIndex = previousIndex + 1;
if (nextIndex == list.size()) {
list.add(newModel);
} else {
list.add(nextIndex, newModel);
}
}
sortList();
adapter.animateTo(list);
onChildAfter(dataSnapshot, State.MOVED);
}
public static <Item> List<Item> toList(
Iterable<DataSnapshot> dataSnapshots, Class<Item> classFile) {
List<Item> list = new ArrayList<>();
for (DataSnapshot dataSnapshot : dataSnapshots) {
list.add(dataSnapshot.getValue(classFile));
}
return list;
}
@NonNull
private Comment[] parseCommentsFromCallbackData() {
DataSnapshot commentCallbackData = dataFromCallbackAtomicRef.get();
Comment[] comments = new Comment[(int) commentCallbackData.getChildrenCount()];
Iterator<DataSnapshot> userDataIterator = commentCallbackData.getChildren().iterator();
for (int i = comments.length - 1; userDataIterator.hasNext(); i--) {
comments[i] = userDataIterator.next().getValue(Comment.class);
}
return comments;
}
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if (dataSnapshot.getValue() != null) {
UserWrapper userWrapper = new UserWrapper();
userWrapper.setId(dataSnapshot.getKey());
userWrapper.setData(dataSnapshot.getValue(UserData.class));
mValueListener.onFinish();
mValueListener.onSuccess(new UserWrapper[] {userWrapper});
} else {
Log.i(TAG, "user not found " + dataSnapshot.getKey());
onCancelled(new FirebaseError(96, "user not found : " + dataSnapshot.getKey()));
}
}
@Override
public void onChildChanged(DataSnapshot dataSnapshot, String s) {
String modelName = dataSnapshot.getKey();
T oldModel = keys.get(modelName);
T newModel = dataSnapshot.getValue(itemClass);
setKey(modelName, newModel);
int index = list.indexOf(oldModel);
list.set(index, newModel);
keys.put(modelName, newModel);
sortList();
adapter.animateTo(list);
onChildAfter(dataSnapshot, State.CHANGED);
}
@Override
public void onChildRemoved(DataSnapshot dataSnapshot) {
String modelName = dataSnapshot.getKey();
T oldModel = keys.get(modelName);
list.remove(oldModel);
keys.remove(modelName);
sortList();
adapter.animateTo(list);
onChildAfter(dataSnapshot, State.REMOVED);
}
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
UserData u = dataSnapshot.getValue(UserData.class);
if (mCurrentUser == null) {
mCurrentUser = new UserWrapper(mUid, u);
} else {
mCurrentUser.setId(mUid);
mCurrentUser.setData(u);
}
checkResult(true, mResultListener);
}
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if (dataSnapshot.getValue() != null) {
try {
HashMap<String, Map<String, String>> map = dataSnapshot.getValue(HashMap.class);
mFriends = new FriendWrapper[map.size()];
int i = 0;
for (Map.Entry<String, Map<String, String>> entry : map.entrySet()) {
FriendWrapper friendWrapper = new FriendWrapper();
friendWrapper.setId(entry.getKey());
friendWrapper.setData(
JsonUtil.getObjectMapper().convertValue(entry.getValue(), FriendData.class));
mFriends[i] = friendWrapper;
i++;
}
checkResult(true, mResultListener);
} catch (Exception e) {
checkResult(false, mResultListener);
}
} else {
checkResult(true, mResultListener);
}
}
@Override
public void onChildAdded(DataSnapshot dataSnapshot, String s) {
T model = dataSnapshot.getValue(itemClass);
String modelName = dataSnapshot.getKey();
keys.put(modelName, model);
setKey(modelName, model);
if (s == null) {
list.add(0, model);
} else {
T previousModel = keys.get(s);
int previousIndex = list.indexOf(previousModel);
int nextIndex = previousIndex + 1;
if (nextIndex == list.size()) {
list.add(model);
} else {
list.add(nextIndex, model);
}
}
sortList();
adapter.animateTo(list);
onChildAfter(dataSnapshot, State.ADDED);
}
/** This will be called when the points data in Firebase is updated */
public void onChildChanged(DataSnapshot arg0, String arg1) {
if (arg0.getKey().equals("claimed")) {
this.bounty.claimed = arg0.getValue().toString();
} else if (arg0.getKey().equals("description")) {
this.bounty.description = arg0.getValue().toString();
} else if (arg0.getKey().equals("due_date")) {
this.bounty.dueDate = new DueDate(arg0.getValue().toString());
} else if (arg0.getKey().equals("hour_limit")) {
this.bounty.hourLimit = this.bounty.convertLimitFromFirebaseForm(arg0.getValue());
} else if (arg0.getKey().equals("line_limit")) {
this.bounty.lineLimit = this.bounty.convertLimitFromFirebaseForm(arg0.getValue());
} else if (arg0.getKey().equals("name")) {
this.bounty.name = arg0.getValue().toString();
} else if (arg0.getKey().equals("points")) {
this.bounty.points = (int) arg0.getValue(int.class);
// because we have now found the points, we can allow the task to change the points,
// because now we won't wipe them out by setting to zero
this.bounty.canChangePoints = true;
if (this.bounty.isCompletion()) {
this.bounty.parentTask.setPoints(this.bounty.points);
}
}
if (this.bounty.listViewCallback != null) {
this.bounty.listViewCallback.onChange();
}
}