using System.Collections.Generic;
using System.Linq;
using Domain.Input;

namespace Domain {
	public enum VKeyCode {
		A = 0x41,
		B = 0x42,
		C = 0x43,
		D = 0x44,
		E = 0x45,
		F = 0x46,
		G = 0x47,
		H = 0x48,
		I = 0x49,
		J = 0x4A,
		K = 0x4B,
		L = 0x4C,
		M = 0x4D,
		N = 0x4E,
		O = 0x4F,
		P = 0x50,
		Q = 0x51,
		R = 0x52,
		S = 0x53,
		T = 0x54,
		U = 0x55,
		V = 0x56,
		W = 0x57,
		X = 0x58,
		Y = 0x59,
		Z = 0x5A,
		Interpunct = 0x33,
		Cedilla = 0xBF,
		AccentOpen = 0xBA,
		AccentClosed = 0xDE,
		Shift = 0x10
	}

	public class CustomInput {
		private readonly List<InputReader> _readers = new();
		private readonly KeyHistory _history;

		public CustomInput() {
			_history = new KeyHistory();

			_readers.Add(new CedillaReader(_history));
			_readers.Add(new GeminadaReader(_history));
			_readers.Add(new TxReader(_history));
			_readers.Add(new IxReader(_history));
			_readers.Add(new NyReader(_history));
			_readers.Add(new TgReader(_history));
			_readers.Add(new TjReader(_history));
			_readers.Add(new LlReader(_history));
			_readers.Add(new SsReader(_history));
			_readers.Add(new AObertaReader(_history));
			_readers.Add(new EObertaReader(_history));
			_readers.Add(new OObertaReader(_history));
			_readers.Add(new IDieresiReader(_history));
		}

		public void UpdateInput() {
			_history.CheckPresses();
			foreach (InputReader reader in _readers)
				reader.UpdateInput();
		}

		public bool AnyKeyDown() => _readers.Any(reader => reader.KeyDown());
	}
}