/*
 * Copyright (C) 2019 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.accessibility;

import android.content.Context;
import android.provider.Settings;

import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;

import com.google.common.primitives.Ints;

/** Controller that shows and updates the color correction summary. */
public class DaltonizerPreferenceController extends BasePreferenceController {

    private static final String DALTONIZER_TYPE = Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER;
    private static final String DALTONIZER_ENABLED =
            Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED;

    public DaltonizerPreferenceController(Context context, String preferenceKey) {
        super(context, preferenceKey);
    }

    @Override
    public int getAvailabilityStatus() {
        return AVAILABLE;
    }

    @Override
    public CharSequence getSummary() {
        final String[] daltonizerSummaries = mContext.getResources().getStringArray(
                R.array.daltonizer_mode_summaries);
        final int[] daltonizerValues = mContext.getResources().getIntArray(
                R.array.daltonizer_type_values);
        final int timeoutValue =
                DaltonizerRadioButtonPreferenceController.getSecureAccessibilityDaltonizerValue(
                        mContext.getContentResolver(), DALTONIZER_TYPE);
        final int idx = Ints.indexOf(daltonizerValues, timeoutValue);
        final String serviceSummary = daltonizerSummaries[idx == -1 ? 0 : idx];

        final CharSequence serviceState = AccessibilityUtil.getSummary(mContext,
                DALTONIZER_ENABLED);

        return mContext.getString(
                R.string.preference_summary_default_combination,
                serviceState, serviceSummary);
    }
}