/*
 * 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.tv.settings.name;

import android.content.ContentProvider;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;

/**
 * The content provider to provide the information about the device name suggestion which would be
 * used for settings suggestions.
 */
public class SuggestionContentProvider extends ContentProvider {
    private static final String GET_SUGGESTION_STATE_METHOD = "getSuggestionState";
    private static final String EXTRA_IS_COMPLETE = "candidate_is_complete";

    @Override
    public boolean onCreate() {
        return true;
    }

    @Override
    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
            String sortOrder) {
        throw new UnsupportedOperationException("query operation not supported currently.");
    }

    @Override
    public String getType(Uri uri) {
        throw new UnsupportedOperationException("getType operation not supported currently.");
    }

    @Override
    public Uri insert(Uri uri, ContentValues values) {
        throw new UnsupportedOperationException("insert operation not supported currently.");
    }

    @Override
    public int delete(Uri uri, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException("delete operation not supported currently.");
    }

    @Override
    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException("update operation not supported currently.");
    }

    @Override
    public Bundle call(String method, String arg, Bundle extras) {
        Bundle bundle = new Bundle();
        if (method.equals(GET_SUGGESTION_STATE_METHOD)) {
            bundle.putBoolean(EXTRA_IS_COMPLETE,
                    DeviceNameSuggestionStatus.getInstance(getContext()).isFinished()
                            || !Build.MODEL.equals(DeviceManager.getDeviceName(getContext())));
        }
        return bundle;
    }
}