prs/prs.shared/Database Update Scripts/Utils/Utils.cs

using InABox.Core;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PRS.Shared.Database_Update_Scripts.Utils;
internal static class Utils
{
    public static void ProcessInChunks<T>(IList<T> items, Action<IList<T>> processChunk, int stepBy, Action<double> reportPercentage)
    {
        for(int i = 0; i < items.Count; i += 1000)
        {
            reportPercentage((double)i / (double)items.Count * 100.0);
            var mpStages = new List<T>(1000);
            for(int j = i; j < Math.Min(i + 1000, items.Count); j++)
            {
                mpStages.Add(items[j]);
            }

            processChunk(mpStages);
        }
    }
}