using System.Collections.Generic;
using System.ComponentModel;
using Godot;
using Godot.Bridge;
using Godot.NativeInterop;

[ScriptPath("res://Scripts/Data/Items.cs")]
public partial class Items : Node
{
	public enum IDs
	{
		None = -1,
		BallOfJunk,
		ToyGun,
		SpikedClub,
		CorkPistol,
		LeatherVest,
		LeatherPoncho,
		Hat,
		ShinyMedal,
		BrickCandy,
		RevivalMint,
		PopRock,
		RawGunpowder,
		WantedPoster,
		Peashooter,
		SoftballBat,
		KanakoPhone,
		TensionBit,
		TensionGem,
		TensionMax,
		GoldenBell,
		FoxNecklace,
		KetsukaneHeirloom,
		FoxStaff,
		RedLetter,
		AxisGloves,
		BearPin,
		HomemadeLunch,
		KingFeast,
		SafetyVest,
		SpaceGun,
		RobotFist,
		SafetyGoggles,
		TrueBat,
		BaseballCap,
		MagicRing,
		Firecracker,
		Bomb,
		GuardianMitt,
		GiantScrewdriver
	}

	public enum Type
	{
		Normal,
		Key,
		Weapon,
		Equip,
		Money,
		LightWorld,
		Storage
	}

	public partial class Data
	{
		public bool tossable = true;

		public bool consumable = true;

		public Type type;
	}

	public static bool CheckFull(Type inv)
	{
		if (inv == Type.Normal)
		{
			if (SaveFile.current.flags.Contains(SaveFile.Flags.IsInDW))
			{
				if (SaveFile.current.dwItems.Count >= 12)
				{
					return true;
				}
			}
			else if (SaveFile.current.lwItems.Count >= 8)
			{
				return true;
			}
		}
		return false;
	}

	public static void AddItem(IDs id, Type inv)
	{
		switch (inv)
		{
		case Type.Normal:
			if (SaveFile.current.flags.Contains(SaveFile.Flags.IsInDW))
			{
				SaveFile.current.dwItems.Add(id);
			}
			else
			{
				SaveFile.current.lwItems.Add(id);
			}
			break;
		case Type.Weapon:
			SaveFile.current.dwWeapon.Add(id);
			break;
		case Type.Equip:
			SaveFile.current.dwArmor.Add(id);
			break;
		case Type.Key:
			SaveFile.current.dwKey.Add(id);
			break;
		}
	}

	public static bool RemoveItem(IDs id, Type? pouch = null, bool checkEquipped = false)
	{
		if ((!pouch.HasValue || pouch == Type.Normal) && SaveFile.current.dwItems.Remove(id))
		{
			return true;
		}
		if (!pouch.HasValue || pouch == Type.Weapon)
		{
			if (SaveFile.current.dwWeapon.Remove(id))
			{
				return true;
			}
			if (checkEquipped)
			{
				for (int i = 0; i < SaveFile.current.activeParty.Count; i++)
				{
					if (Party.party[SaveFile.current.activeParty[i]].EQUIP[0] == (int)id)
					{
						Party.party[SaveFile.current.activeParty[i]].EQUIP[0] = -1;
						return true;
					}
				}
			}
		}
		if (!pouch.HasValue || pouch == Type.Equip)
		{
			if (SaveFile.current.dwArmor.Remove(id))
			{
				return true;
			}
			if (checkEquipped)
			{
				for (int j = 0; j < SaveFile.current.activeParty.Count; j++)
				{
					if (Party.party[SaveFile.current.activeParty[j]].EQUIP[1] == (int)id)
					{
						Party.party[SaveFile.current.activeParty[j]].EQUIP[1] = -1;
						return true;
					}
					if (Party.party[SaveFile.current.activeParty[j]].EQUIP[2] == (int)id)
					{
						Party.party[SaveFile.current.activeParty[j]].EQUIP[2] = -1;
						return true;
					}
				}
			}
		}
		if ((!pouch.HasValue || pouch == Type.Key) && SaveFile.current.dwKey.Remove(id))
		{
			return true;
		}
		if ((!pouch.HasValue || pouch == Type.LightWorld) && SaveFile.current.lwItems.Remove(id))
		{
			return true;
		}
		if ((!pouch.HasValue || pouch == Type.Storage) && SaveFile.current.storage.Remove(id))
		{
			return true;
		}
		return false;
	}

	public static bool HasItem(IDs id, Type? pouch = null, bool checkEquipped = true)
	{
		if ((!pouch.HasValue || pouch == Type.Normal) && SaveFile.current.dwItems.Contains(id))
		{
			return true;
		}
		if (!pouch.HasValue || pouch == Type.Weapon)
		{
			if (SaveFile.current.dwWeapon.Contains(id))
			{
				return true;
			}
			if (checkEquipped)
			{
				for (int i = 0; i < SaveFile.current.activeParty.Count; i++)
				{
					if (Party.party[SaveFile.current.activeParty[i]].EQUIP[0] == (int)id)
					{
						return true;
					}
				}
			}
		}
		if (!pouch.HasValue || pouch == Type.Equip)
		{
			if (SaveFile.current.dwArmor.Contains(id))
			{
				return true;
			}
			if (checkEquipped)
			{
				for (int j = 0; j < SaveFile.current.activeParty.Count; j++)
				{
					if (Party.party[SaveFile.current.activeParty[j]].EQUIP[1] == (int)id)
					{
						return true;
					}
					if (Party.party[SaveFile.current.activeParty[j]].EQUIP[2] == (int)id)
					{
						return true;
					}
				}
			}
		}
		if ((!pouch.HasValue || pouch == Type.Key) && SaveFile.current.dwKey.Contains(id))
		{
			return true;
		}
		if ((!pouch.HasValue || pouch == Type.LightWorld) && SaveFile.current.lwItems.Contains(id))
		{
			return true;
		}
		if ((!pouch.HasValue || pouch == Type.Storage) && SaveFile.current.storage.Contains(id))
		{
			return true;
		}
		return false;
	}

	public static void UseItem(IDs id)
	{
		Player.instance.CallDeferred("StopInput");
		Player.instance.CallDeferred("PartyStop");
		if (id != IDs.Hat)
		{
			string useDiag = Texts.items[id].useDiag;
			if (useDiag != null && useDiag.Length > 0)
			{
				if (Texts.items[id].useDiag[0] == '@')
				{
					CommonEvents.DoEvent(Texts.items[id].useDiag.Remove(0, 1));
				}
				else
				{
					TextSystem.GetText(Texts.items[id].useDiag);
				}
			}
			else
			{
				string callEvent = Texts.items[id].callEvent;
				if (callEvent != null && callEvent.Length > 0)
				{
					CommonEvents.DoEvent(Texts.items[id].callEvent);
				}
			}
		}
		else
		{
			Party.StopMoving();
			if (Player.instance.animMod != Entity.AnimMods.Hat)
			{
				Player.instance.animMod = Entity.AnimMods.Hat;
				Player.instance.UpdateAnim(force: true);
				TextSystem.GetText("EquipHat");
			}
			else
			{
				Player.instance.animMod = Entity.AnimMods.None;
				Player.instance.UpdateAnim(force: true);
				TextSystem.GetText("RemoveHat");
			}
		}
		if (Texts.items[id].nonConsumable)
		{
			return;
		}
		if (!SaveFile.current.flags.Contains(SaveFile.Flags.IsInDW))
		{
			Player instance = Player.instance;
			if (instance == null || instance.animMod != Entity.AnimMods.DW)
			{
				SaveFile.current.lwItems.Remove(id);
				return;
			}
		}
		switch (Texts.items[id].type)
		{
		case Type.Normal:
			SaveFile.current.dwItems.Remove(id);
			break;
		case Type.Weapon:
			SaveFile.current.dwWeapon.Remove(id);
			break;
		case Type.Equip:
			SaveFile.current.dwArmor.Remove(id);
			break;
		case Type.Key:
			break;
		}
	}

	}