SecuritySettingsFragment.java

package im.actor.sdk.controllers.settings;

import android.app.AlertDialog;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import im.actor.core.api.ApiAuthHolder;
import im.actor.core.api.ApiAuthSession;
import im.actor.core.viewmodel.CommandCallback;
import im.actor.runtime.actors.messages.Void;
import im.actor.sdk.ActorSDK;
import im.actor.sdk.R;
import im.actor.sdk.controllers.BaseFragment;

import static im.actor.sdk.util.ActorSDKMessenger.messenger;

public class SecuritySettingsFragment extends BaseFragment {

    private TextView loading;
    private LinearLayout authItems;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View res = inflater.inflate(R.layout.fr_settings_encryption, container, false);
        res.setBackgroundColor(ActorSDK.sharedActor().style.getMainBackgroundColor());
        res.findViewById(R.id.big_divider).setBackgroundColor(ActorSDK.sharedActor().style.getBackyardBackgroundColor());
        ((TextView) res.findViewById(R.id.security_settings_title)).setTextColor(ActorSDK.sharedActor().style.getSettingsMainTitleColor());
        loading = (TextView) res.findViewById(R.id.loading);
        loading.setTextColor(ActorSDK.sharedActor().style.getTextPrimaryColor());
        loading.setVisibility(View.GONE);
        loading.setOnClickListener(v -> performLoad());
        authItems = (LinearLayout) res.findViewById(R.id.authItems);

        ((TextView) res.findViewById(R.id.settings_last_seen_title)).setTextColor(ActorSDK.sharedActor().style.getTextPrimaryColor());
        ((TextView) res.findViewById(R.id.settings_last_seen_hint)).setTextColor(ActorSDK.sharedActor().style.getTextSecondaryColor());

        res.findViewById(R.id.lastSeen).setOnClickListener(v -> {
            String[] itemsValues = new String[]{"always", "contacts", "none"};
            String[] items = new String[]{getString(R.string.security_last_seen_everybody), getString(R.string.security_last_seen_contacts), getString(R.string.security_last_seen_nobody)};
            int currentLastSeen = Arrays.asList(itemsValues).indexOf(messenger().getPrivacy());

            new AlertDialog.Builder(getActivity())
                    .setTitle(R.string.security_last_seen_title)
                    .setSingleChoiceItems(items, currentLastSeen, (dialog, which) -> {
                        messenger().setPrivacy(itemsValues[which]);
                        dialog.dismiss();
                    })
                    .setNegativeButton(R.string.dialog_cancel, null)
                    .setPositiveButton(R.string.dialog_ok, null)
                    .show();
        });

        res.findViewById(R.id.terminateSessions).setOnClickListener(v -> new AlertDialog.Builder(getActivity())
                .setMessage(R.string.security_terminate_message)
                .setPositiveButton(R.string.dialog_yes, (dialog, which) -> execute(messenger().terminateAllSessions(), R.string.progress_common,
                        new CommandCallback<Void>() {
                            @Override
                            public void onResult(Void res1) {
                                performLoad();
                            }

                            @Override
                            public void onError(Exception e) {
                                performLoad();
                                Toast.makeText(getActivity(),
                                        R.string.security_toast_unable_remove_auth, Toast.LENGTH_SHORT)
                                        .show();
                            }
                        }))
                .setNegativeButton(R.string.dialog_no, null)
                .show()
                .setCanceledOnTouchOutside(true));
        ((TextView) res.findViewById(R.id.settings_terminate_sessions_title)).setTextColor(ActorSDK.sharedActor().style.getTextPrimaryColor());
        ((TextView) res.findViewById(R.id.settings_terminate_sessions_hint)).setTextColor(ActorSDK.sharedActor().style.getTextSecondaryColor());
        performLoad();

        return res;
    }

    private void performLoad() {
        loading.setText(R.string.security_authorized_loading);
        loading.setClickable(true);
        showView(loading, false);

        executeSilent(messenger().loadSessions(), new CommandCallback<List<ApiAuthSession>>() {
            @Override
            public void onResult(List<ApiAuthSession> res) {
                goneView(loading, false);
                authItems.removeAllViews();
                ArrayList<ApiAuthSession> items = new ArrayList<ApiAuthSession>(res);
                Collections.sort(items, (lhs, rhs) -> rhs.getAuthTime() - lhs.getAuthTime());
                for (final ApiAuthSession item : items) {
                    if (getActivity() == null) return;
                    View view = getActivity().getLayoutInflater().inflate(R.layout.adapter_auth, authItems, false);

                    boolean isThisDevice = item.getAuthHolder() == ApiAuthHolder.THISDEVICE;
                    String deviceTitle = (isThisDevice ? getString(R.string.security_this_title) : "") + item.getDeviceTitle();
                    ((TextView) view.findViewById(R.id.date)).setText(messenger().getFormatter().formatShortDate(item.getAuthTime() * 1000L));
                    ((TextView) view.findViewById(R.id.date)).setTextColor(ActorSDK.sharedActor().style.getTextSecondaryColor());
                    ((TextView) view.findViewById(R.id.appTitle)).setText(item.getAppTitle());
                    ((TextView) view.findViewById(R.id.appTitle)).setTextColor(ActorSDK.sharedActor().style.getTextSecondaryColor());
                    ((TextView) view.findViewById(R.id.deviceTitle)).setText(deviceTitle);
                    ((TextView) view.findViewById(R.id.deviceTitle)).setTextColor(ActorSDK.sharedActor().style.getTextPrimaryColor());
                    if (!isThisDevice) {
                        view.setOnClickListener(v -> new AlertDialog.Builder(getActivity())
                                .setMessage(getString(R.string.security_terminate_this_message).replace("{device}", item.getDeviceTitle()))
                                .setPositiveButton(R.string.dialog_yes, (dialog, which) -> execute(messenger().terminateSession(item.getId()), R.string.progress_common,
                                        new CommandCallback<Void>() {
                                            @Override
                                            public void onResult(Void res1) {
                                                performLoad();
                                            }

                                            @Override
                                            public void onError(Exception e) {
                                                Toast.makeText(getActivity(), R.string.security_toast_unable_remove_auth, Toast.LENGTH_SHORT).show();
                                                performLoad();
                                            }
                                        }))
                                .setNegativeButton(R.string.dialog_no, null)
                                .show()
                                .setCanceledOnTouchOutside(true));
                    }
                    authItems.addView(view);
                }
            }

            @Override
            public void onError(Exception e) {
                loading.setText(R.string.security_toast_unable_to_load);
                loading.setClickable(true);
                showView(loading, false);
            }
        });
    }
}