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Add the ability to add suggested members after a GV1 migration.

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This commit is contained in:
Greyson Parrelli
2020-11-09 08:30:58 -05:00
committed by Cody Henthorne
parent c4c32d80b2
commit d307db8a95
8 changed files with 244 additions and 16 deletions
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109
app/src/main/java/org/thoughtcrime/securesms/groups/ui/migration/GroupsV1MigrationSuggestionsDialog.java Normal file
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package org.thoughtcrime.securesms.groups.ui.migration;
import android.content.DialogInterface;
import android.content.DialogInterface.OnDismissListener;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.FragmentActivity;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.groups.GroupChangeBusyException;
import org.thoughtcrime.securesms.groups.GroupChangeFailedException;
import org.thoughtcrime.securesms.groups.GroupId;
import org.thoughtcrime.securesms.groups.GroupInsufficientRightsException;
import org.thoughtcrime.securesms.groups.GroupManager;
import org.thoughtcrime.securesms.groups.GroupNotAMemberException;
import org.thoughtcrime.securesms.groups.MembershipNotSuitableForV2Exception;
import org.thoughtcrime.securesms.groups.ui.GroupMemberListView;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientId;
import org.thoughtcrime.securesms.util.concurrent.SignalExecutors;
import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
import org.thoughtcrime.securesms.util.views.SimpleProgressDialog;
import java.io.IOException;
import java.util.List;
/**
* Shows a list of members that got lost when migrating from a V1->V2 group, giving you the chance
* to add them back.
*/
public final class GroupsV1MigrationSuggestionsDialog {
private static final String TAG = Log.tag(GroupsV1MigrationSuggestionsDialog.class);
private final FragmentActivity fragmentActivity;
private final GroupId.V2 groupId;
private final List<RecipientId> suggestions;
public static void show(@NonNull FragmentActivity activity,
@NonNull GroupId.V2 groupId,
@NonNull List<RecipientId> suggestions)
{
new GroupsV1MigrationSuggestionsDialog(activity, groupId, suggestions).display();
}
private GroupsV1MigrationSuggestionsDialog(@NonNull FragmentActivity activity,
@NonNull GroupId.V2 groupId,
@NonNull List<RecipientId> suggestions)
{
this.fragmentActivity = activity;
this.groupId = groupId;
this.suggestions = suggestions;
}
private void display() {
AlertDialog dialog = new AlertDialog.Builder(fragmentActivity)
.setTitle(fragmentActivity.getResources().getQuantityString(R.plurals.GroupsV1MigrationSuggestionsDialog_add_members_question, suggestions.size()))
.setMessage(fragmentActivity.getResources().getQuantityString(R.plurals.GroupsV1MigrationSuggestionsDialog_these_members_couldnt_be_automatically_added, suggestions.size()))
.setView(R.layout.dialog_group_members)
.setPositiveButton(fragmentActivity.getResources().getQuantityString(R.plurals.GroupsV1MigrationSuggestionsDialog_add_members, suggestions.size()), (d, i) -> onAddClicked(d))
.setNegativeButton(android.R.string.cancel, (d, i) -> d.dismiss())
.show();
GroupMemberListView memberListView = dialog.findViewById(R.id.list_members);
SimpleTask.run(() -> Recipient.resolvedList(suggestions),
memberListView::setDisplayOnlyMembers);
}
private void onAddClicked(@NonNull DialogInterface rootDialog) {
SimpleProgressDialog.DismissibleDialog progressDialog = SimpleProgressDialog.showDelayed(fragmentActivity, 300, 0);
SimpleTask.run(SignalExecutors.UNBOUNDED, () -> {
try {
GroupManager.addMembers(fragmentActivity, groupId.requirePush(), suggestions);
Log.i(TAG, "Successfully added members! Clearing former members.");
DatabaseFactory.getGroupDatabase(fragmentActivity).clearFormerV1Members(groupId);
return Result.SUCCESS;
} catch (IOException | GroupChangeBusyException e) {
Log.w(TAG, "Temporary failure.", e);
return Result.NETWORK_ERROR;
} catch (GroupNotAMemberException | GroupInsufficientRightsException | MembershipNotSuitableForV2Exception | GroupChangeFailedException e) {
Log.w(TAG, "Permanent failure! Clearing former members.", e);
DatabaseFactory.getGroupDatabase(fragmentActivity).clearFormerV1Members(groupId);
return Result.IMPOSSIBLE;
}
}, result -> {
progressDialog.dismiss();
rootDialog.dismiss();
switch (result) {
case NETWORK_ERROR:
Toast.makeText(fragmentActivity, fragmentActivity.getResources().getQuantityText(R.plurals.GroupsV1MigrationSuggestionsDialog_failed_to_add_members_try_again_later, suggestions.size()), Toast.LENGTH_SHORT).show();
break;
case IMPOSSIBLE:
Toast.makeText(fragmentActivity, fragmentActivity.getResources().getQuantityText(R.plurals.GroupsV1MigrationSuggestionsDialog_cannot_add_members, suggestions.size()), Toast.LENGTH_SHORT).show();
break;
}
});
}
private enum Result {
SUCCESS, NETWORK_ERROR, IMPOSSIBLE
}
}