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

namespace DisComputer
{
    public class IIICommandUnitSet : MonoBehaviour
    {


        [Header("指令集配置表")]
        public List<IIICmdConfig> cmd_configs;

        //已选配置表
        private List<IIICmdConfig> cmd_sel_configs;


        [Header("联合指令集")]
        public List<ComboomItem> comboomItems;

        [Header("下一个指令单元")]
        public IIIRegUnit nextUnit;


        // Start is called before the first frame update
        void Start()
        {

        }


        private void Update()
        {

        }

        /// <summary>
        /// 启动命令
        /// </summary>
        /// <param name="data"></param>
        public void Command()
        {
            CommandData data = VonNeumann.data;
            RewindRunedCommandArrow();
            ComboomItem item = comboomItems[VonNeumann.CommandIndex];
            item.CommandAct(data, () =>
            {
                nextUnit.Active();
            });

        }

        public void Command(Action finish)
        {
            CommandData data = VonNeumann.data;
            RewindRunedCommandArrow();
            ComboomItem item = comboomItems[VonNeumann.CommandIndex];
            item.ClearMask();
            item.CommandAct(data, () =>
            {
                nextUnit.Active();
                finish?.Invoke();
            });
        }


        /// <summary>
        /// 启动模糊指令
        /// </summary>
        public void ShakeCommands(Action finish = null)
        {
            StartCoroutine(ProressShakeMask(finish));

        }

        IEnumerator ProressShakeMask(Action finish = null)
        {
            for (int i = 0; i < VonNeumann.data.ActCommandList.Count; i++)
            {
                comboomItems[i].MaskShake();
                comboomItems[i].SetCommandVal(VonNeumann.data.ActCommandList[i]);
                yield return new WaitForSeconds(0.2f);
            }

            finish?.Invoke();
        }



        /// <summary>
        /// 重置已使用过箭头
        /// </summary>
        void RewindRunedCommandArrow()
        {
            for (int i = 0; i < comboomItems.Count; i++)
            {
                if (i <= VonNeumann.CommandIndex)
                {
                    comboomItems[i].progressArrow.SetArrowZero();
                    ;
                }
            }
        }







        /// <summary>
        /// 复原
        /// </summary>
        public void RewindCommand()
        {
            foreach (var item in comboomItems)
            {
                item.Rewind(0);
            }
        }




        /// <summary>
        /// 设置指令
        /// </summary>
        public void SetCmdConfigs()
        {
            cmd_sel_configs = new List<IIICmdConfig>();
            string cmd_str = VonNeumann.data.command.ToString().ToLower();

            List<IIICmdConfig> temp_configs = new List<IIICmdConfig>();

            List<IIICmdConfig> cmd_list = new List<IIICmdConfig>();

            IIICmdConfig select_config = null;
            int select_index = 0;
            for (int i = 0;i< cmd_configs.Count; i++)
            {
                if (cmd_configs[i].code_str.Contains(cmd_str))
                {
                    select_config = cmd_configs[i];
                    select_index = i;
                    
                }else
                {
                    temp_configs.Add(cmd_configs[i]);
                }       
            }

            List<int> randomList = LzFramework.FuncTools.CreateRanArrVal(temp_configs.Count, 3);

            for(int j = 0;j < randomList.Count; j++)
            {
                cmd_list.Add(temp_configs[randomList[j]]);
            }

            cmd_list.Add(select_config);

            List<int> temp_Temp_list = LzFramework.FuncTools.CreateRanArrVal(4, 4);


            int start_add = UnityEngine.Random.Range(0,10);
            for(int i = 0;i< temp_Temp_list.Count; i++)
            {
                IIICmdConfig iIICmd = cmd_list[temp_Temp_list[i]];
                iIICmd.add_str = IIINonNeumannControll.Instance.GetMemAdd(start_add.ToString());
                cmd_sel_configs.Add(iIICmd);
                comboomItems[i].AddressAct(false,iIICmd.add_str);
                comboomItems[i].SetCommandVal(iIICmd.code_str);
                if (iIICmd == select_config)
                {
                    Debug.LogFormat("当前指令提示内容为{0} {1}", iIICmd.add_str,iIICmd.code_str);
                    VonNeumann.cmdTipInfo = iIICmd.add_str + " " + iIICmd.code_str;
                    VonNeumann.curpRegIndex = start_add;

                    MatchVonNeuData.pRegIndex = start_add;
                 
                    VonNeumann.CommandIndex = i;
                    comboomItems[i].SetCommandVal(iIICmd.code_str,true);
                    comboomItems[i].AddressAct(true,iIICmd.add_str);
                    VonNeumann.cmdConfig = iIICmd;

                    //解析要匹对数据
                    AnalysisAnswer(iIICmd);
                }

                
                start_add++;
                Debug.LogFormat(">>>>>>>>>>>>> cmd lisd add {0}  cmd name {1}", iIICmd.add_str, iIICmd.code_str);
            }


        }


        /// <summary>
        /// 获取跳转指令下标
        /// </summary>
        /// <returns></returns>
        public int GetMatchCmdIndex()
        {
            for(int i = 0;i< cmd_sel_configs.Count; i++)
            {
                if(VonNeumann.data.mem == cmd_sel_configs[i].add_str)
                {
                    return i;
                }
            }

            return 4;
        }



        /// <summary>
        /// 解析匹配数据
        /// </summary>
        void AnalysisAnswer(IIICmdConfig config)
        {
            MatchVonNeuData.pRegIndex = int.Parse(config.add_str);

            string[] tempArr = config.code_str.Split(' ');

            if (VonNeumann.data.command == CommandType.Mov2)
            {
                MatchVonNeuData.mem = int.Parse(tempArr[1]);
                MatchVonNeuData.rexIndex = int.Parse(tempArr[2]);

                if (MatchVonNeuData.mem == 100)
                {
                    VonNeumann.movMemIndex = 0;
                }
                else
                {
                    VonNeumann.movMemIndex = 1;
                }


            } else if (VonNeumann.data.command == CommandType.Mov1)
            {
                MatchVonNeuData.rexIndex = int.Parse(tempArr[1]);
                MatchVonNeuData.mem = int.Parse(tempArr[2]);

                if (MatchVonNeuData.mem == 100)
                {
                    VonNeumann.movMemIndex = 0;
                }
                else
                {
                    VonNeumann.movMemIndex = 1;
                }
            }
            else if(VonNeumann.data.command == CommandType.Mov3)
            {
                MatchVonNeuData.rexIndex = int.Parse(tempArr[1]);
            }
            else if (VonNeumann.data.command == CommandType.Add ||
              VonNeumann.data.command == CommandType.Div ||
              VonNeumann.data.command == CommandType.Mul ||
              VonNeumann.data.command == CommandType.Sub ||
              VonNeumann.data.command == CommandType.Operator)
            {
                MatchVonNeuData.op01Index = int.Parse(tempArr[1]);
                MatchVonNeuData.op02Index = int.Parse(tempArr[2]);
            }
            else if(VonNeumann.data.command == CommandType.In ||
                VonNeumann.data.command == CommandType.Out)
            {
                MatchVonNeuData.rexIndex = int.Parse(tempArr[1]);
            }
            else if(VonNeumann.data.command == CommandType.Jz)
            {
                MatchVonNeuData.rexIndex = int.Parse(tempArr[1]);
                MatchVonNeuData.mem = int.Parse(tempArr[2]);
            }
            else if(VonNeumann.data.command == CommandType.Jmp)
            {
                MatchVonNeuData.mem = int.Parse(tempArr[1]);
            }

            

            Debug.LogFormat("解析完成后数据如下 pRegIndex {0}  rexIndex {1}  mem {2} op01Index {3} op02Index {4}"
                , MatchVonNeuData.pRegIndex, MatchVonNeuData.rexIndex, MatchVonNeuData.mem, MatchVonNeuData.op01Index, MatchVonNeuData.op02Index);

        }
   
     
    }

    [Serializable]
    public class IIICmdConfig
    {
        public string add_str;

        public string code_str;
    }
}