// 
// Decompiled by Procyon v0.6.0
// 

package com.hypixel.hytale.common.benchmark;

import com.hypixel.hytale.common.util.FormatUtil;
import java.util.Formatter;
import javax.annotation.Nonnull;

public class TimeRecorder extends ContinuousValueRecorder
{
    public static final String DEFAULT_COLUMN_SEPARATOR = "|";
    public static final String DEFAULT_COLUMN_FORMAT_HEADER = "|%-6.6s";
    public static final String DEFAULT_COLUMN_FORMAT_VALUE = "|%6.6s";
    public static final String[] DEFAULT_COLUMNS;
    public static final double NANOS_TO_SECONDS = 1.0E-9;
    
    public long start() {
        return System.nanoTime();
    }
    
    public double end(final long start) {
        return this.recordNanos(System.nanoTime() - start);
    }
    
    public double recordNanos(final long nanos) {
        return super.record(nanos * 1.0E-9);
    }
    
    @Nonnull
    @Override
    public String toString() {
        return String.format("Avg=%s Min=%s Max=%s", formatTime(this.getAverage(0.0)), formatTime(this.getMinValue(0.0)), formatTime(this.getMaxValue(0.0)));
    }
    
    @Nonnull
    public static String formatTime(double secs) {
        if (secs <= 0.0) {
            return "0s";
        }
        if (secs >= 10.0) {
            return format(secs, "s");
        }
        secs *= 1000.0;
        if (secs >= 10.0) {
            return format(secs, "ms");
        }
        secs *= 1000.0;
        if (secs >= 10.0) {
            return format(secs, "us");
        }
        secs *= 1000.0;
        return format(secs, "ns");
    }
    
    @Nonnull
    protected static String format(final double val, final String suffix) {
        return (int)Math.round(val) + suffix;
    }
    
    public void formatHeader(@Nonnull final Formatter formatter) {
        this.formatHeader(formatter, "|%-6.6s");
    }
    
    public void formatHeader(@Nonnull final Formatter formatter, @Nonnull final String columnFormatHeader) {
        FormatUtil.formatArray(formatter, columnFormatHeader, TimeRecorder.DEFAULT_COLUMNS);
    }
    
    public void formatValues(@Nonnull final Formatter formatter) {
        this.formatValues(formatter, "|%6.6s");
    }
    
    public void formatValues(@Nonnull final Formatter formatter, @Nonnull final String columnFormatValue) {
        FormatUtil.formatArgs(formatter, columnFormatValue, formatTime(this.getAverage()), formatTime(this.getMinValue()), formatTime(this.getMaxValue()), this.count);
    }
    
    static {
        DEFAULT_COLUMNS = DiscreteValueRecorder.DEFAULT_COLUMNS;
    }
}