/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * 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.
 */
import Ability from '@ohos.application.Ability';
import commonEvent from '@ohos.commonEvent';

var TAG1 = 'StageOnAndOffScreen:MainAbility:';
var listPush1 = "StageOnAndOffScreen_MainAbility_";
var lifeList = [];
export default class MainAbility extends Ability {

    onCreate(want, launchParam) {
        console.log(TAG1 + 'onCreate');
        lifeList.push('onCreate');
    }

    onDestroy() {
        console.log(TAG1 + 'onDestroy');
    }

    onWindowStageCreate(windowStage) {
        console.log(TAG1 + 'onWindowStageCreate');

        windowStage.loadContent("pages/index", (err, data) => {
            if (err.code) {
                console.log(TAG1 + 'Failed to load the content. Cause:' + JSON.stringify(err));
                return;
            }
            console.log(TAG1 + 'Succeeded in loading the content. Data: ' + JSON.stringify(data));
        });
    }

    onWindowStageDestroy() {
        console.log(TAG1 + 'onWindowStageDestroy');
    }

    onForeground() {
        console.log(TAG1 + 'onForeground');
        lifeList.push('onForeground');

        let options = {
            parameters: {
                lifeList: lifeList
            }
        }
        commonEvent.publish(listPush1 + "onForeground", options, (err) => {
            console.log(TAG1 + listPush1 + "onForeground");
        });
    }

    onBackground() {
        console.log(TAG1 + 'onBackground');
        lifeList.push('onBackground');

        let options = {
            parameters: {
                lifeList: lifeList
            }
        }
        commonEvent.publish(listPush1 + "onBackground", options, (err) => {
            console.log(TAG1 + listPush1 + "onBackground");
        });
    }
};
