open-keychain/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/dialog/RemoteDeduplicatePresenter.java
2020-05-30 15:47:09 +02:00

115 lines
3.7 KiB
Java

/*
* Copyright (C) 2017 Schürmann & Breitmoser GbR
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.remote.ui.dialog;
import java.util.List;
import androidx.lifecycle.LifecycleOwner;
import android.content.Context;
import androidx.recyclerview.widget.RecyclerView.Adapter;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.model.SubKey.UnifiedKeyInfo;
import org.sufficientlysecure.keychain.remote.AutocryptInteractor;
import org.sufficientlysecure.keychain.remote.ui.dialog.RemoteDeduplicateActivity.DeduplicateViewModel;
import org.sufficientlysecure.keychain.ui.adapter.KeyChoiceAdapter;
class RemoteDeduplicatePresenter {
private final Context context;
private final LifecycleOwner lifecycleOwner;
private AutocryptInteractor autocryptInteractor;
private DeduplicateViewModel viewModel;
private RemoteDeduplicateView view;
private KeyChoiceAdapter keyChoiceAdapter;
RemoteDeduplicatePresenter(Context context, LifecycleOwner lifecycleOwner) {
this.context = context;
this.lifecycleOwner = lifecycleOwner;
}
public void setView(RemoteDeduplicateView view) {
this.view = view;
}
void setupFromViewModel(DeduplicateViewModel viewModel) {
this.viewModel = viewModel;
this.autocryptInteractor = AutocryptInteractor.getInstance(context, viewModel.getPackageName());
view.setAddressText(viewModel.getDuplicateAddress());
viewModel.getKeyInfoLiveData(context).observe(lifecycleOwner, this::onLoadKeyInfos);
}
private void onLoadKeyInfos(List<UnifiedKeyInfo> data) {
if (keyChoiceAdapter == null) {
keyChoiceAdapter = KeyChoiceAdapter.createSingleChoiceAdapter(context, data, (keyInfo -> {
if (keyInfo.is_revoked()) {
return R.string.keychoice_revoked;
} else if (keyInfo.is_expired()) {
return R.string.keychoice_expired;
} else if (!keyInfo.is_secure()) {
return R.string.keychoice_insecure;
} else if (!keyInfo.has_encrypt_key()) {
return R.string.keychoice_cannot_encrypt;
} else {
return null;
}
}));
view.setKeyListAdapter(keyChoiceAdapter);
} else {
keyChoiceAdapter.setUnifiedKeyInfoItems(data);
}
}
void onClickSelect() {
UnifiedKeyInfo activeItem = keyChoiceAdapter.getActiveItem();
if (activeItem == null) {
view.showNoSelectionError();
return;
}
long masterKeyId = activeItem.master_key_id();
autocryptInteractor.updateKeyGossipFromDedup(viewModel.getDuplicateAddress(), masterKeyId);
view.finish();
}
void onClickCancel() {
view.finishAsCancelled();
}
public void onCancel() {
view.finishAsCancelled();
}
interface RemoteDeduplicateView {
void showNoSelectionError();
void finish();
void finishAsCancelled();
void setAddressText(String text);
void setKeyListAdapter(Adapter adapter);
}
}