#region References
using System;
using System.IO;
#endregion

namespace Server
{
	public enum BodyType : byte
	{
		Empty,
		Monster,
		Sea,
		Animal,
		Human,
		Equipment
	}

	public struct Body
	{
		private readonly int m_BodyID;

		private static readonly BodyType[] m_Types;

		static Body()
		{
			if (File.Exists("Data/bodyTable.cfg"))
			{
				using (var ip = new StreamReader("Data/bodyTable.cfg"))
				{
					m_Types = new BodyType[0x1000];

					string line;

					while ((line = ip.ReadLine()) != null)
					{
						if (line.Length == 0 || line.StartsWith("#"))
						{
							continue;
						}

						var split = line.Split('\t');


						if (Int32.TryParse(split[0], out var bodyID) && Enum.TryParse(split[1], true, out BodyType type) && bodyID >= 0 &&
							bodyID < m_Types.Length)
						{
							m_Types[bodyID] = type;
						}
						else
						{
							Console.WriteLine("Warning: Invalid bodyTable entry:");
							Console.WriteLine(line);
						}
					}
				}
			}
			else
			{
				Console.WriteLine("Warning: Data/bodyTable.cfg does not exist");

				m_Types = new BodyType[0];
			}
		}

		public Body(int bodyID)
		{
			m_BodyID = bodyID;
		}

		public BodyType Type
		{
			get
			{
				if (m_BodyID >= 0 && m_BodyID < m_Types.Length)
				{
					return m_Types[m_BodyID];
				}
				else
				{
					return BodyType.Empty;
				}
			}
		}

		public bool IsHuman => (m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Human && m_BodyID != 402 &&
					m_BodyID != 403 && m_BodyID != 607 && m_BodyID != 608 && m_BodyID != 970) || m_BodyID == 694 || m_BodyID == 695;

		public bool IsMale => m_BodyID == 183 || m_BodyID == 185 || m_BodyID == 400 || m_BodyID == 402 || m_BodyID == 605 ||
					m_BodyID == 607 || m_BodyID == 750 || m_BodyID == 666 || m_BodyID == 694;

		public bool IsFemale => m_BodyID == 184 || m_BodyID == 186 || m_BodyID == 401 || m_BodyID == 403 || m_BodyID == 606 ||
					m_BodyID == 608 || m_BodyID == 751 || m_BodyID == 667 || m_BodyID == 695 || m_BodyID == 1253;

		public bool IsGhost => m_BodyID == 402 || m_BodyID == 403 || m_BodyID == 607 || m_BodyID == 608 || m_BodyID == 970 ||
					m_BodyID == 694 || m_BodyID == 695;

		public bool IsMonster => m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Monster;

		public bool IsAnimal => m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Animal;

		public bool IsEmpty => m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Empty;

		public bool IsSea => m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Sea;

		public bool IsEquipment => m_BodyID >= 0 && m_BodyID < m_Types.Length && m_Types[m_BodyID] == BodyType.Equipment;

		public bool IsGargoyle => m_BodyID == 666 || m_BodyID == 667 || m_BodyID == 694 || m_BodyID == 695;

		public int BodyID => m_BodyID;

		public static implicit operator int(Body a)
		{
			return a.m_BodyID;
		}

		public static implicit operator Body(int a)
		{
			return new Body(a);
		}

		public override string ToString()
		{
			return String.Format("0x{0:X}", m_BodyID);
		}

		public override int GetHashCode()
		{
			return m_BodyID;
		}

		public override bool Equals(object o)
		{
			if (o == null || !(o is Body))
			{
				return false;
			}

			return ((Body)o).m_BodyID == m_BodyID;
		}

		public static bool operator ==(Body l, Body r)
		{
			return l.m_BodyID == r.m_BodyID;
		}

		public static bool operator !=(Body l, Body r)
		{
			return l.m_BodyID != r.m_BodyID;
		}

		public static bool operator >(Body l, Body r)
		{
			return l.m_BodyID > r.m_BodyID;
		}

		public static bool operator >=(Body l, Body r)
		{
			return l.m_BodyID >= r.m_BodyID;
		}

		public static bool operator <(Body l, Body r)
		{
			return l.m_BodyID < r.m_BodyID;
		}

		public static bool operator <=(Body l, Body r)
		{
			return l.m_BodyID <= r.m_BodyID;
		}
	}
}