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Null checks. Fixes https://github.com/austinhuang0131/barinsta/issues/981

This commit is contained in:
Ammar Githam 2021-04-09 20:05:18 +09:00
parent 977ccce22c
commit 99431fd077
1 changed files with 21 additions and 1 deletions
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22
app/src/main/java/awais/instagrabber/managers/ThreadManager.java
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@ -27,6 +27,7 @@ import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
@ -564,6 +565,7 @@ public final class ThreadManager {
private List<DirectItemEmojiReaction> addEmoji(final List<DirectItemEmojiReaction> reactionList,
final String emoji,
final boolean shouldReplaceIfAlreadyReacted) {
if (currentUser == null) return reactionList;
final List<DirectItemEmojiReaction> temp = reactionList == null ? new ArrayList<>() : new ArrayList<>(reactionList);
int index = -1;
for (int i = 0; i < temp.size(); i++) {
@ -1311,6 +1313,7 @@ public final class ThreadManager {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
final Call<DirectThreadDetailsChangeResponse> addUsersRequest = service.addUsers(threadId,
users.stream()
.filter(Objects::nonNull)
.map(User::getPk)
.collect(Collectors.toList()));
handleDetailsChangeRequest(data, addUsersRequest);
@ -1319,6 +1322,10 @@ public final class ThreadManager {
public LiveData<Resource<Object>> removeMember(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) {
data.postValue(Resource.error("user is null!", null));
return data;
}
final Call<String> request = service.removeUsers(threadId, Collections.singleton(user.getPk()));
request.enqueue(new Callback<String>() {
@Override
@ -1337,6 +1344,7 @@ public final class ThreadManager {
leftUsersValue = Collections.emptyList();
}
final List<User> updatedActiveUsers = activeUsers.stream()
.filter(Objects::nonNull)
.filter(u -> u.getPk() != user.getPk())
.collect(Collectors.toList());
final ImmutableList.Builder<User> updatedLeftUsersBuilder = ImmutableList.<User>builder().addAll(leftUsersValue);
@ -1357,12 +1365,14 @@ public final class ThreadManager {
}
public boolean isAdmin(final User user) {
if (user == null) return false;
final List<Long> adminUserIdsValue = adminUserIds.getValue();
return adminUserIdsValue != null && adminUserIdsValue.contains(user.getPk());
}
public LiveData<Resource<Object>> makeAdmin(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
if (isAdmin(user)) return data;
final Call<String> request = service.addAdmins(threadId, Collections.singleton(user.getPk()));
request.enqueue(new Callback<String>() {
@ -1399,6 +1409,7 @@ public final class ThreadManager {
public LiveData<Resource<Object>> removeAdmin(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
if (!isAdmin(user)) return data;
final Call<String> request = service.removeAdmins(threadId, Collections.singleton(user.getPk()));
request.enqueue(new Callback<String>() {
@ -1411,6 +1422,7 @@ public final class ThreadManager {
final List<Long> currentAdmins = adminUserIds.getValue();
if (currentAdmins == null) return;
final List<Long> updatedAdminUserIds = currentAdmins.stream()
.filter(Objects::nonNull)
.filter(userId1 -> userId1 != user.getPk())
.collect(Collectors.toList());
final DirectThread currentThread = ThreadManager.this.thread.getValue();
@ -1583,6 +1595,7 @@ public final class ThreadManager {
public LiveData<Resource<Object>> blockUser(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
friendshipService.block(user.getPk(), new ServiceCallback<FriendshipChangeResponse>() {
@Override
public void onSuccess(final FriendshipChangeResponse result) {
@ -1600,6 +1613,7 @@ public final class ThreadManager {
public LiveData<Resource<Object>> unblockUser(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
friendshipService.unblock(user.getPk(), new ServiceCallback<FriendshipChangeResponse>() {
@Override
public void onSuccess(final FriendshipChangeResponse result) {
@ -1617,6 +1631,7 @@ public final class ThreadManager {
public LiveData<Resource<Object>> restrictUser(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
friendshipService.toggleRestrict(user.getPk(), true, new ServiceCallback<FriendshipRestrictResponse>() {
@Override
public void onSuccess(final FriendshipRestrictResponse result) {
@ -1634,6 +1649,7 @@ public final class ThreadManager {
public LiveData<Resource<Object>> unRestrictUser(final User user) {
final MutableLiveData<Resource<Object>> data = new MutableLiveData<>();
if (user == null) return data;
friendshipService.toggleRestrict(user.getPk(), false, new ServiceCallback<FriendshipRestrictResponse>() {
@Override
public void onSuccess(final FriendshipRestrictResponse result) {
@ -1654,7 +1670,10 @@ public final class ThreadManager {
data.postValue(Resource.loading(null));
final Call<DirectThreadDetailsChangeResponse> approveUsersRequest = service
.approveParticipantRequests(threadId,
users.stream().map(User::getPk).collect(Collectors.toList()));
users.stream()
.filter(Objects::nonNull)
.map(User::getPk)
.collect(Collectors.toList()));
handleDetailsChangeRequest(data, approveUsersRequest, () -> pendingUserApproveDenySuccessAction(users));
return data;
}
@ -1811,6 +1830,7 @@ public final class ThreadManager {
@Override
public void onResponse(@NonNull final Call<DirectItemSeenResponse> call,
@NonNull final Response<DirectItemSeenResponse> response) {
if (currentUser == null) return;
if (!response.isSuccessful()) {
handleErrorBody(call, response, data);
return;