/*
 * 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 {info} from "../../../log/Log.js";

export const initMemoryStrategy = (metricData: Array<any>): ProcessMetricsListItems => {
    info("Memory Strategy data length is:", metricData.length)
    let processMetricsListItems: Array<ProcessMetricsItems> = []
    for (let sqlIndex = 0; sqlIndex < metricData.length; sqlIndex++) {
        let processName = metricData[sqlIndex].processName;
        let minNum = metricData[sqlIndex].minNum < 0 ? 0 : metricData[sqlIndex].minNum;
        let maxNum = metricData[sqlIndex].maxNum;
        let avgNum = metricData[sqlIndex].avgNum;
        let processInfoSource: ProcessMetricsItems = {
            processName: processName,
            overallCounters: {
                anonRss: {
                    min: minNum,
                    max: maxNum,
                    avg: avgNum,
                }
            }
        }
        processMetricsListItems?.push(processInfoSource);
    }
    return {
        processMetrics: processMetricsListItems
    }
}

export interface ProcessMetricsListItems {
    processMetrics: Array<ProcessMetricsItems>
}

export interface ProcessMetricsItems {
    processName: string
    overallCounters: AnonRssItem
}

export interface AnonRssItem {
    anonRss: TypeItem
}

export interface TypeItem {
    min: number
    max: number
    avg: number
}