using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Scripting;

namespace NecromancerTome
{
	/// <summary>
	/// Подрастить растения вокруг игрока (16.10, для проверки работы духа урны на грядках): каждое растущее растение
	/// (BlockPlantGrowing) в радиусе переходит на следующие стадии родным BlockPlantGrowing.ForceNextGrowStage.
	/// </summary>
	[Preserve]
	public class ConsoleCmdNecroGrow : ConsoleCmdAbstract
	{
		public override bool IsExecuteOnClient => false;

		public override bool AllowedInMainMenu => false;

		public override string[] getCommands()
		{
			return new string[] { "necrogrow" };
		}

		public override string getDescription()
		{
			return "Necromancer's Tome: grow the plants around you by one or more stages (testing).";
		}

		public override string getHelp()
		{
			return "necrogrow [radius] [stages] - advance every growing plant within radius (default 8) by stages (default 9 = ripe)";
		}

		public override void Execute(List<string> _params, CommandSenderInfo _senderInfo)
		{
			SdtdConsole con = SingletonMonoBehaviour<SdtdConsole>.Instance;
			World world = GameManager.Instance.World;
			EntityPlayer player = null;
			if (_senderInfo.RemoteClientInfo != null)
			{
				world.Players.dict.TryGetValue(_senderInfo.RemoteClientInfo.entityId, out player);
			}
			else
			{
				player = world.GetPrimaryPlayer();
			}
			if (player == null)
			{
				con.Output("necrogrow: no player");
				return;
			}
			int radius = 8, stages = 9;
			if (_params.Count >= 1)
			{
				int.TryParse(_params[0], out radius);
			}
			if (_params.Count >= 2)
			{
				int.TryParse(_params[1], out stages);
			}
			radius = Mathf.Clamp(radius, 1, 32);
			Vector3i c = World.worldToBlockPos(player.GetPosition());
			int plants = 0, steps = 0;
			for (int dx = -radius; dx <= radius; dx++)
			{
				for (int dz = -radius; dz <= radius; dz++)
				{
					for (int dy = -4; dy <= 4; dy++)
					{
						Vector3i p = new Vector3i(c.x + dx, c.y + dy, c.z + dz);
						BlockValue bv = world.GetBlock(p);
						if (bv.ischild || !(bv.Block is BlockPlantGrowing))
						{
							continue;
						}
						plants++;
						for (int s = 0; s < stages && bv.Block is BlockPlantGrowing g && !g.nextPlant.isair; s++)
						{
							BlockValue next = g.ForceNextGrowStage(world, p, bv);
							if (next.type == bv.type)
							{
								break;
							}
							world.SetBlockRPC(p, next);
							bv = next;
							steps++;
						}
					}
				}
			}
			con.Output("necrogrow: " + plants + " growing plant(s) within " + radius + ", " + steps + " stage(s) advanced");
		}
	}
}