shaoxiadiablo/Assets/AGame/Scripts/Game/MovesShop.cs

// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-11-03
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "MovesShop" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************

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

namespace G
{
	/// <summary>
	/// 招式商店
	/// </summary>
	public class MovesShop : MonoBehaviour
	{
		/// <summary>
		/// 
		/// </summary>
		private class MovesPackageItemInfo
		{
			public int id;
			public int parentId;
			public int weight;
			public int tmpWeight;
		}

		#region Field

		public const int MAX_CARD_COUNT = 3;

		/// <summary>
		/// 
		/// </summary>
		public int movesPoint
		{
			get;
			private set;
		}

		/// <summary>
		/// 
		/// </summary>
		public int totalMovesPoint
		{
			get;
			private set;
		}

		public int refreshCount
		{
			get;
			private set;
		} = 0;

		public int refreshCountMax
		{
			get;
			private set;
		} = 0;

		/// <summary>
		/// 显示的三张卡
		/// </summary>
		public readonly List<int> showMoves = new List<int>();
		/// <summary>
		/// 已购买
		/// </summary>
		public readonly HashSet<int> studiedMoves = new HashSet<int>();

		/// <summary>
		/// 
		/// </summary>
		private readonly List<int> _lastStudiedMoves = new List<int>();

		private int _movesPackageId;
		private int _movesPackageType = 0;
		/// <summary>
		/// 
		/// </summary>
		private readonly Dictionary<int, MovesPackageItemInfo> _movesPackage = new Dictionary<int, MovesPackageItemInfo>();

		private Callback2 _studyCallback;

		#endregion

		#region Method

		/// <summary>
		/// 
		/// </summary>
		/// <param name="point"></param>
		public void AddMovesPoint(int point)
		{
			movesPoint += point;
			totalMovesPoint += point;
		}

		/// <summary>
		/// 
		/// </summary>
		public void ResetMovesPoint()
		{
			movesPoint = 0;
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="moves"></param>
		/// <returns></returns>
		private bool CheckMoves(ItemMoves moves)
		{
			return moves.unlock == 0 || MissionProxy.Instance.IsCompletedMission(moves.unlock);
		}

		/// <summary>
		/// 技能卡包
		/// </summary>
		/// <param name="id"></param>
		public void SetMovesPackage(int id, bool auto, Callback2 callback)
		{
			_studyCallback = callback;

			_movesPackageId = id;
			_movesPackageType = 0;
			_movesPackage.Clear();

			if (_movesPackageId > 0)
			{
				var package = ItemProxy.Instance.GetStaticItem<ItemMovesPackage>(_movesPackageId);
				_movesPackageType = package.type;
				for (int i = 0; i < package.skillCards.Length; i += 2)
				{
					int pid = package.skillCards[i];
					var pw = package.skillCards[i + 1];

					var movesItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(package.skillCards[i]);
					if (CheckMoves(movesItem))
						_movesPackage.Add(pid, new MovesPackageItemInfo
						{
							id = pid,
							parentId = movesItem.parent,
							weight = pw != 0 ? pw : movesItem.weight,
						});
				}
				movesPoint = 1;
				RefreshMoves(MAX_CARD_COUNT);
				GlobalNotifier.PostNotification(GlobalDefine.EVENT_GAME_WINDOW, auto ? "auto" : "", "skill_shop");
			}
		}

		/// <summary>
		/// 多选技能
		/// </summary>
		/// <param name="id"></param>
		/// <param name="count"></param>
		/// <param name="callback"></param>
		public void SetMultiMovesPackage(int id, int count, Callback2 callback)
		{
			_studyCallback = callback;

			_movesPackageId = id;
			_movesPackageType = 0;
			_movesPackage.Clear();

			if (_movesPackageId > 0)
			{
				var package = ItemProxy.Instance.GetStaticItem<ItemMovesPackage>(_movesPackageId);
				_movesPackageType = package.type;
				for (int i = 0; i < package.skillCards.Length; i += 2)
				{
					int pid = package.skillCards[i];
					var pw = package.skillCards[i + 1];
					var movesItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(package.skillCards[i]);
					//if (true || CheckMoves(movesItem))
					_movesPackage.Add(pid, new MovesPackageItemInfo
					{
						id = pid,
						parentId = movesItem.parent,
						weight = pw != 0 ? pw : movesItem.weight,
					});
				}

				movesPoint = count;
				RefreshMultiMoves(count + 3);
				GlobalNotifier.PostNotification(GlobalDefine.EVENT_GAME_WINDOW, false, "skill_shop");
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <returns></returns>
		public bool RefreshMovesShop(bool free)
		{
			if (refreshCount > 0 || free)
			{
#if UNITY_EDITOR || DEBUG_MY
#else
				if (!free)
					this.refreshCount--;
#endif
				RefreshMoves(MAX_CARD_COUNT);
				return true;
			}
			return false;
		}

		/// <summary>
		///  设置可学
		/// </summary>
		private void RefreshMoves(int count)
		{
			showMoves.Clear();

			if (_movesPackageId > 0)
			{
				if (_movesPackageType == 0)
				{
					foreach (var item in _movesPackage.Values)
					{
						if (studiedMoves.Contains(item.id))
						{
							item.weight = 0;
							item.tmpWeight = 0;
						}
						else
						{
							item.tmpWeight = item.parentId == 0 || studiedMoves.Contains(item.parentId) ? item.weight : 0;
						}
					}

					for (int i = 0; i < count; i++)
					{
						int totalW = 0;
						foreach (var item in _movesPackage.Values)
						{
							totalW += item.tmpWeight;
						}

						var currW = Random.Range(0, totalW);
						foreach (var item in _movesPackage.Values)
						{
							if (item.tmpWeight <= 0)
								continue;
							currW -= item.tmpWeight;
							if (currW < 0)
							{
								item.tmpWeight = 0;
								showMoves.Add(item.id);
								break;
							}
						}
					}
				}
				else if (_movesPackageType == 1)
				{
					foreach (var item in _movesPackage.Values)
					{
						if (showMoves.Count < count)
							showMoves.Add(item.id);
					}
				}
			}
		}

		/// <summary>
		///  设置可学
		/// </summary>
		private void RefreshMultiMoves(int count)
		{
			showMoves.Clear();
			if (_movesPackageId <= 0)
			{
				return;
			}
			count = Mathf.Min(count, _movesPackage.Count);

			if (_movesPackageType == 0)
			{
				Comp:
				if (showMoves.Count == 0)
				{
					foreach (var item in _movesPackage.Values)
					{
						item.tmpWeight = item.parentId == 0 ? item.weight : 0;
					}
				}
				else
				{
					foreach (var item in _movesPackage.Values)
					{
						if (item.parentId > 0)
							item.tmpWeight = showMoves.Contains(item.parentId) ? item.weight : 0;
					}
				}

				for (int i = showMoves.Count; i < count; i++)
				{
					int totalW = 0;
					foreach (var item in _movesPackage.Values)
					{
						if (item.tmpWeight > 0)
							totalW += item.tmpWeight;
					}

					var currW = Random.Range(0, totalW);
					foreach (var item in _movesPackage.Values)
					{
						if (item.tmpWeight <= 0)
							continue;
						currW -= item.tmpWeight;
						if (currW < 0)
						{
							if (item.parentId > 0 && !showMoves.Contains(item.parentId))
							{
								var parent = _movesPackage[item.parentId];
								parent.tmpWeight = 0;
								showMoves.Add(parent.id);
							}
							else
							{
								item.tmpWeight = 0;
								showMoves.Add(item.id);
							}
							break;
						}
					}
				}

				if (showMoves.Count < count)
				{
					goto Comp;
				}
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="id"></param>
		public bool StudyMoves(int id, bool free = false)
		{
			if (id > 0)
			{
				var skillCardItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(id);
				studiedMoves.Add(id);
				_lastStudiedMoves.Add(id);
				//if (movesPoint >= skillCardItem.price)
				//{
				//	movesPoint -= skillCardItem.price;
				//	studiedMoves.Add(id);
				//	_lastStudiedMoves.Add(id);
				//}
				KStatistics.Instance.ReportEvent("study_skill", $"{{\"ectype_name\":\"{skillCardItem.name}\"}}");
				return true;
			}
			return false;
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="movesIds"></param>
		/// <param name="free"></param>
		public void StudyMoves(IEnumerable<int> movesIds, bool free = false)
		{
			foreach (var id in movesIds)
				if (id > 0)
				{
					studiedMoves.Add(id);
					_lastStudiedMoves.Add(id);
					//var skillCardItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(id);
					//if (movesPoint >= skillCardItem.price)
					//{
					//	movesPoint -= skillCardItem.price;
					//	studiedMoves.Add(id);
					//	_lastStudiedMoves.Add(id);
					//}
				}
			KStatistics.Instance.ReportEvent("study_skill", $"{{\"ectype_name\":\"all\"}}");
		}

		/// <summary>
		/// 学习指定 技能
		/// </summary>
		/// <param name="movesIds"></param>
		public void StudyMoves(IEnumerable<int> movesIds)
		{
			foreach (var id in movesIds)
				if (id > 0)
				{
					studiedMoves.Add(id);
					_lastStudiedMoves.Add(id);
				}
			ApplyLastStudiedMoves();
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="free"></param>
		public void StudyAllMoves(bool free = false)
		{
			StudyMoves(showMoves, free);
		}

		/// <summary>
		/// 
		/// </summary>
		public void ApplyLastStudiedMoves(bool doubleValue = false)
		{
			//先学前置技能
			for (int i = 0; i < _lastStudiedMoves.Count; i++)
			{
				var movesItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(_lastStudiedMoves[i]);
				if (movesItem != null && movesItem.parent == 0)
				{
					EntityMainPlayer.Instance.AddMoves(movesItem.id, doubleValue);
				}
			}
			//再学子技能
			for (int i = 0; i < _lastStudiedMoves.Count; i++)
			{
				var movesItem = ItemProxy.Instance.GetStaticItem<ItemMoves>(_lastStudiedMoves[i]);
				if (movesItem != null && movesItem.parent > 0)
				{
					EntityMainPlayer.Instance.AddMoves(movesItem.id, doubleValue);
				}
			}
			_lastStudiedMoves.Clear();

			if (_studyCallback != null)
			{
				_studyCallback(0, "");
				_studyCallback = null;
			}
		}

		#endregion

		#region Unity

		private static MovesShop _Instance;
		public static MovesShop Instance
		{
			get { return _Instance; }
		}

		// Use this for initialization
		private void Awake()
		{
			_Instance = this;
		}

		#endregion
	}
}