using System;
using System.Collections.Generic;
using System.Drawing;
using DotNetCTFDumper.MMFParser.EXE;
using DotNetCTFDumper.Utils;

namespace DotNetCTFDumper.MMFParser.MFA.Loaders.mfachunks
{
    public class ObjectLoader : DataLoader
    {
        public int ObjectFlags;
        public int NewObjectFlags;
        public Color BackgroundColor;
        List<short> _qualifiers = new List<short>();
        public ValueList Values;
        public ValueList Strings;
        public Movements Movements;
        public Behaviours Behaviours;

        public override void Write(ByteWriter Writer)
        {
            Writer.WriteInt32(ObjectFlags);
            Writer.WriteInt32(NewObjectFlags);
            Writer.WriteColor(BackgroundColor);

            for (int i = 0; i < 9; i++)
            {
                try
                {
                    var value = _qualifiers[i];
                    Writer.WriteInt16(value);
                }
                catch
                {
                    
                }
            }
            
            Values.Write(Writer);
            Strings.Write(Writer);
            Movements.Write(Writer);
            Behaviours.Write(Writer);

            Writer.WriteInt8(0);//FadeIn
            Writer.WriteInt8(0);//FadeOut

            
        }

        public override void Print()
        {
            Logger.Log("Object Loader: ");
            Logger.Log("    Values:");
            foreach (var item in Values.Items)
            {
                Logger.Log($"       Value {item.Name} contains '{item.Value}'");
            }
            Logger.Log("\n    Strings:");
            foreach (var item in Strings.Items)
            {
                Logger.Log($"       String {item.Name} contains '{item.Value}'");
            }
            Logger.Log("\n    Movements:");
            foreach (var item in Movements.Items)
            {
                Logger.Log($"       Movement {item.Name}");
            }
            Logger.Log("\n");
        }

        public override void Read()
        {
            ObjectFlags = Reader.ReadInt32();
            NewObjectFlags = Reader.ReadInt32();
            BackgroundColor = Reader.ReadColor();
            var end = Reader.Tell() + 2 * (8+1);
            for (int i = 0; i < 8+1; i++)
            {
                var value = Reader.ReadInt16();
                if(value==-1)
                {
                    break;
                }
                _qualifiers.Add(value);
            }
            Reader.Seek(end);

            Values = new ValueList(Reader);
            Values.Read();
            Strings = new ValueList(Reader);
            Strings.Read();
            Movements = new Movements(Reader);
            Movements.Read();
            Behaviours = new Behaviours(Reader);
            Behaviours.Read();
            Reader.Skip(2);//Transitions
            Print();


            
        }
        public ObjectLoader(ByteReader reader) : base(reader) { }
    }
}