/*
 * Copyright (C) 2024 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.notification.modes;

import static android.app.NotificationManager.INTERRUPTION_FILTER_NONE;

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;

import android.content.Context;
import android.platform.test.flag.junit.SetFlagsRule;
import android.service.notification.ZenPolicy;

import com.android.settingslib.notification.modes.TestModeBuilder;
import com.android.settingslib.notification.modes.ZenMode;

import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;

@RunWith(RobolectricTestRunner.class)
public final class ZenModeOtherLinkPreferenceControllerTest {

    private ZenModeOtherLinkPreferenceController mController;

    @Rule
    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();

    private Context mContext;
    @Mock private ZenHelperBackend mHelperBackend;

    @Before
    public void setup() {
        MockitoAnnotations.initMocks(this);

        mContext = RuntimeEnvironment.application;

        mController = new ZenModeOtherLinkPreferenceController(
                mContext, "something", mHelperBackend);
    }

    @Test
    public void updateState_dnd_enabled() {
        CircularIconsPreference preference = mock(CircularIconsPreference.class);
        ZenMode dnd = TestModeBuilder.MANUAL_DND;

        mController.updateState(preference, dnd);

        verify(preference).setEnabled(true);
    }

    @Test
    public void updateState_specialDnd_disabled() {
        CircularIconsPreference preference = mock(CircularIconsPreference.class);
        ZenMode specialDnd = new TestModeBuilder()
                .makeManualDnd()
                .setInterruptionFilter(INTERRUPTION_FILTER_NONE)
                .setActive(true)
                .build();

        mController.updateState(preference, specialDnd);

        verify(preference).setEnabled(false);
    }

    @Test
    public void updateState_disabled() {
        CircularIconsPreference pref = mock(CircularIconsPreference.class);
        ZenMode zenMode = new TestModeBuilder()
                .setEnabled(false)
                .build();

        mController.updateZenMode(pref, zenMode);

        verify(pref).setEnabled(false);
    }

    @Test
    public void updateState_loadsSummary() {
        CircularIconsPreference pref = mock(CircularIconsPreference.class);
        mController.updateZenMode(pref, TestModeBuilder.EXAMPLE);

        verify(pref).setSummary(any());
    }

    @Test
    public void updateState_loadsIcons() {
        CircularIconsPreference pref = mock(CircularIconsPreference.class);
        ZenMode mode = new TestModeBuilder()
                .setZenPolicy(new ZenPolicy.Builder()
                        .disallowAllSounds()
                        .allowMedia(true)
                        .allowSystem(true)
                        .allowReminders(true)
                        .build())
                .build();

        mController.updateState(pref, mode);

        verify(pref).setIcons(argThat(iconSet -> iconSet.size() == 3));
    }

    @Test
    public void updateState_loadsAllIcons() {
        CircularIconsPreference pref = mock(CircularIconsPreference.class);
        ZenMode mode = new TestModeBuilder()
                .setZenPolicy(new ZenPolicy.Builder().allowAllSounds().build())
                .build();

        mController.updateState(pref, mode);

        verify(pref).setIcons(argThat(iconSet ->
                iconSet.size() == ZenModeSummaryHelper.OTHER_SOUND_CATEGORIES.size()));
    }
}