Mirroar/hivemind

import cache from 'utils/cache';
import {drawTable} from 'utils/room-visuals';
import {getCallStats, getElapsedTicks} from 'utils/cpu';

declare global {
    interface ReportClasses {
        ProcessReport: ProcessReport;
    }
}

export default class ProcessReport {
    visualize() {
        const visual = new RoomVisual();

        visual.text('Processes', 1, 48, {
            align: 'left',
        });

        drawTable({
            data: this.getProcessData(),
            top: 10,
            left: 1,
        }, visual);
    }

    getProcessData(): string[][] {
        const processData: string[][] = [['Process', 'CPU/tick', 'Total Calls', 'CPU Avg', 'Max CPU']];
        const cpuData = getCallStats('process:');
        const totalTicks = getElapsedTicks();
        for (const key in cpuData) {
            const record = cpuData[key];
            const perTick = (record.count * record.average) / totalTicks;
            if (perTick < 1) continue;

            const processName = key.slice(8);
            processData.push([processName, perTick.toPrecision(3), record.count.toString(), record.average.toPrecision(3), record.maximum.toPrecision(3)]);
        }

        return processData;
    }

    help() {
        return 'Get a listing of recently run processes, with stats for CPU usage.';
    }
}