using LibW4M.Data.WeaponFactory;
using LibXom.Data;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LibW4M.Data.InputMapping
{
    public class InputMappingCollective : SaveDataCollective
    {
        public InputMappingCollective(W4SaveFile fileBelongs, XomContainer mainContainer) : base(fileBelongs, mainContainer)
        {
        }

        public override void Create()
        {
            InputEventMappingData eventMapping = new InputEventMappingData(this.fileBelongs, this.fileBelongs.CreateContainer("InputEventMappingContainer"), false);
            this.collectiveEntries.Add(eventMapping);
        }

        public override void Load()
        {
            int[] collective = mainContainer.Decompress();
            for (int i = 0; i < collective[0]; i++)
            {
                InputEventMappingData eventMappingData = new InputEventMappingData(this.fileBelongs, this.fileBelongs.LookupContainerById(collective[i + 1]));
                base.collectiveEntries.Add(eventMappingData);
            }
        }

        public override void Save()
        {
            int len = this.Length;
            int[] collective = new int[len + 1];
            collective[0] = len;
            for (int i = 0; i < len; i++)
            {
                InputEventMappingData eventMappingData = collectiveEntries[i] as InputEventMappingData;
                if (eventMappingData is null) continue;

                eventMappingData.Save();
                collective[i + 1] = eventMappingData.mainContainer.Id;
            }
            mainContainer.CompressAndUpdate(collective);
        }

        private string GetDebuggerDisplay()
        {
            return ToString();
        }
    }
}