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/*
* Copyright (C) 2018 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.dialer.spam.promo;
import android.app.FragmentManager;
import android.content.Context;
import android.preference.PreferenceManager;
import android.support.annotation.VisibleForTesting;
import android.support.design.widget.Snackbar;
import android.view.View;
import com.android.dialer.configprovider.ConfigProviderBindings;
import com.android.dialer.logging.DialerImpression;
import com.android.dialer.logging.Logger;
import com.android.dialer.spam.Spam;
/** Helper class for showing spam blocking on-boarding promotions. */
public class SpamBlockingPromoHelper {
static final String SPAM_BLOCKING_PROMO_PERIOD_MILLIS = "spam_blocking_promo_period_millis";
static final String SPAM_BLOCKING_PROMO_LAST_SHOW_MILLIS = "spam_blocking_promo_last_show_millis";
private final Context context;
private final Spam spam;
public SpamBlockingPromoHelper(Context context, Spam spam) {
this.context = context;
this.spam = spam;
}
/** Shows a spam blocking promo dialog with on complete snackbar if all the prerequisites meet. */
public void showSpamBlockingPromoDialog(View view, FragmentManager fragmentManager) {
if (!shouldShowSpamBlockingPromo()) {
return;
}
updateLastShowSpamTimestamp();
Logger.get(context).logImpression(DialerImpression.Type.SPAM_BLOCKING_CALL_LOG_PROMO_SHOWN);
SpamBlockingPromoDialogFragment.newInstance(
() -> {
Logger.get(context)
.logImpression(
DialerImpression.Type.SPAM_BLOCKING_ENABLED_THROUGH_CALL_LOG_PROMO);
spam.modifySpamBlockingSetting(
true, success -> showModifySettingOnCompleteSnackbar(view, success));
})
.show(fragmentManager, SpamBlockingPromoDialogFragment.SPAM_BLOCKING_PROMO_DIALOG_TAG);
}
/**
* Returns true if we should show a spam blocking promo.
*
* <p>Should show spam blocking promo only when all of the following criteria meet 1. Spam
* blocking setting is available. 2. Spam blocking setting is not yet enabled. 3. Time since last
* spam blocking promo exceeds the threshold.
*
* @return true if we should show a spam blocking promo.
*/
@VisibleForTesting
boolean shouldShowSpamBlockingPromo() {
if (!spam.isSpamEnabled() || !spam.isSpamBlockingAvailable() || spam.isSpamBlockingEnabled()) {
return false;
}
long lastShowMillis =
PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext())
.getLong(SPAM_BLOCKING_PROMO_LAST_SHOW_MILLIS, 0);
long showPeriodMillis =
ConfigProviderBindings.get(context)
.getLong(SPAM_BLOCKING_PROMO_PERIOD_MILLIS, Long.MAX_VALUE);
return lastShowMillis == 0 || System.currentTimeMillis() - lastShowMillis > showPeriodMillis;
}
private void updateLastShowSpamTimestamp() {
PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext())
.edit()
.putLong(SPAM_BLOCKING_PROMO_LAST_SHOW_MILLIS, System.currentTimeMillis())
.commit();
}
/**
* Shows a modify setting on complete snackbar and a link to redirect to setting page
*
* @param view the view to attach on-complete notice snackbar
* @param success whether the modify setting operation succceeds
*/
private void showModifySettingOnCompleteSnackbar(View view, boolean success) {
if (!success) {
Logger.get(context)
.logImpression(DialerImpression.Type.SPAM_BLOCKING_MODIFY_FAILURE_THROUGH_CALL_LOG_PROMO);
}
String snackBarText =
success
? context.getString(R.string.spam_blocking_settings_enable_complete_text)
: context.getString(R.string.spam_blocking_settings_enable_error_text);
Snackbar.make(view, snackBarText, Snackbar.LENGTH_LONG)
.setAction(
R.string.spam_blocking_setting_prompt,
v -> context.startActivity(spam.getSpamBlockingSettingIntent(context)))
.setActionTextColor(
context.getResources().getColor(R.color.dialer_snackbar_action_text_color))
.show();
}
}
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