/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.settings.deviceinfo;

import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.storage.VolumeInfo;
import android.util.Log;

import com.android.settings.R;

import static com.android.settings.deviceinfo.StorageSettings.TAG;

public class StorageWizardMigrateConfirm extends StorageWizardBase {
    private MigrateEstimateTask mEstimate;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.storage_wizard_generic);

        // When called with just disk, find the first private volume
        if (mVolume == null) {
            mVolume = findFirstVolume(VolumeInfo.TYPE_PRIVATE);
        }

        final VolumeInfo sourceVol = getPackageManager().getPrimaryStorageCurrentVolume();
        if (sourceVol == null || mVolume == null) {
            Log.d(TAG, "Missing either source or target volume");
            finish();
            return;
        }

        final String sourceDescrip = mStorage.getBestVolumeDescription(sourceVol);
        final String targetDescrip = mStorage.getBestVolumeDescription(mVolume);

        setIllustrationType(ILLUSTRATION_INTERNAL);
        setHeaderText(R.string.storage_wizard_migrate_confirm_title, targetDescrip);
        setBodyText(R.string.memory_calculating_size);
        setSecondaryBodyText(R.string.storage_wizard_migrate_details, targetDescrip);

        mEstimate = new MigrateEstimateTask(this) {
            @Override
            public void onPostExecute(String size, String time) {
                setBodyText(R.string.storage_wizard_migrate_confirm_body, time, size,
                        sourceDescrip);
            }
        };

        mEstimate.copyFrom(getIntent());
        mEstimate.execute();

        getNextButton().setText(R.string.storage_wizard_migrate_confirm_next);
    }

    @Override
    public void onNavigateNext() {
        final int moveId = getPackageManager().movePrimaryStorage(mVolume);

        final Intent intent = new Intent(this, StorageWizardMigrateProgress.class);
        intent.putExtra(VolumeInfo.EXTRA_VOLUME_ID, mVolume.getId());
        intent.putExtra(PackageManager.EXTRA_MOVE_ID, moveId);
        startActivity(intent);
        finishAffinity();
    }
}
