CTT/Server/Hotfix/Game/System/User/TeamSystem.cs

using System;
using System.Collections.Generic;
using System.Linq;

namespace ET
{
    public class TeamAwakeSystem: AwakeSystem<Team>
    {
        public override void Awake(Team self)
        {
            self.ChangeState(TeamState.None);
        }
    }

    public class TeamDestroy: DestroySystem<Team>
    {
        public override void Destroy(Team self)
        {
            self.teamMemberList.Clear();
            self.teamMemberIds.Clear();
            self.ChangeState(TeamState.None);
            self.offLineUnits.Clear();
            self.voteList.Clear();
        }
    }

    public static class TeamSystem
    {
        public static void ChangeState(this Team self, TeamState state)
        {
            self.TeamState = state;
            foreach (Unit kv in self.teamMemberList)
            {
                kv.teamState = state;
            }
        }

        public static Unit Get(this Team self, long id)
        {
            return self.teamMemberList.FirstOrDefault(item => item.Id == id);
        }

        public static LinkedList<Unit> GetUnits(this Team self)
        {
            return self.teamMemberList;
        }

        public static List<long> GetUnitIds(this Team self)
        {
            return self.teamMemberIds;
        }

        public static string GetMemberName(this Team self)
        {
            return self.GetUnits().Aggregate<Unit, string>(null, (current, u) => current + u.Id.GetPlayerFormatName());
        }

        public static bool Contains(this Team self, long id)
        {
            return self.teamMemberIds.Contains(id);
        }

        public static bool CanBeInvite(this Team self)
        {
            return self.MemberCount == 1;
        }
        public static bool CanInvite(this Team self)
        {
            return self.MemberCount < ConstDefine.MaxMemberCount;
        }

        public static void Add(this Team self, Unit unit)
        {
            unit.TeamLeaderId = self.LeaderId;
            self.teamMemberList.AddLast(unit);
            self.teamMemberIds.Add(unit.Id);
            BrocastComponent newBrocast = unit.GetComponent<BrocastComponent>();
            foreach (Unit item in self.teamMemberList)
            {
                if (item.Id != unit.Id)
                    item.GetComponent<BrocastComponent>()?.AddInternal(unit);
            }

            newBrocast.AddInternal(self.teamMemberList);
        }

        public static void Remove(this Team self, long id)
        {
            try
            {for (LinkedListNode<Unit> item = self.teamMemberList.First; item != null; item = item.Next)
                {
                    if (item.Value.Id == id)
                        self.teamMemberList.Remove(item);
                }

                self.teamMemberIds.Remove(id);
                self.RemoveAIId(id);
                Unit unit = MapUnitComponent.Instance.Get(id);
                if (unit)
                {
                    self.offLineUnits.Remove(unit);
                    BrocastComponent newBrocast = unit.GetComponent<BrocastComponent>();
                    foreach (Unit member in self.teamMemberList)
                    {
                        try
                        {
                            newBrocast.RemoveInternal(member.Id);
                            member.GetComponent<BrocastComponent>()?.RemoveInternal(id);
                        }
                        catch (Exception e)
                        {
                            Log.Error(e);
                        }
                    }
                }
                else
                {
                    Log.Error($"unit is null where id= {id} unit isDisposed {unit?.IsDisposed}");
                }

                if (self.MemberCount == 0)
                {
                    self.GetParent<TeamComponent>().Remove(self.LeaderId);
                    self.Dispose();
                }
            }
            catch (Exception e)
            {
                Log.Error(e);
            }
            
        }

        private static void RemoveAIId(this Team self, long id)
        {
            if (self.LeaderId != id)
                MainStoryAIComponent.instance.aiIdDic.Remove(id);
        }

        public static void AddOffLineId(this Team self, Unit unit)
        {
            self.offLineUnits.Add(unit);
        }

        public static bool HasOffLineUnit(this Team self)
        {
            return self.offLineUnits.Count > 0;
        }

        public static void ChangeLeader(this Team self, long leaderId)
        {
            Unit unit = MapUnitComponent.Instance.Get(leaderId);
            if (unit)
            {
                if (self.teamMemberList.Remove(unit))
                {
                    self.teamMemberList.AddFirst(unit);
                }
                else
                    Log.Error($"team not has the unit:{leaderId}");
            }
            else
                Log.Error($"cann't find unit:{leaderId}");
        }

        /// <summary>
        /// 选票增加
        /// </summary>
        /// <param name="self"></param>
        /// <param name="Id"></param>
        /// <returns></returns>
        public static bool AddVote(this Team self, long Id)
        {
            self.voteList.Add(Id);
            Log.Info($"{self.voteList.Count} {self.MemberCount / 2f}");
            if (self.voteList.Count >= self.MemberCount / 2f)
            {
                self.voteList.Clear();
                return true;
            }

            return false;
        }

        public static Unit GetLeader(this Team self)
        {
            long leaderId = self.LeaderId;
            Unit unit = MapUnitComponent.Instance.Get(leaderId);
            if (!unit)
            {
                Log.Error($"unit is invalid :{unit?.Id}");
                return null;
            }

            return unit;
        }

        public static int GetIndex(this Team self, long id)
        {
            int index = -1;
            foreach (Unit item in self.teamMemberList)
            {
                index++;
                if (item.Id == id)
                {
                    return index;
                }
            }

            return index;
        }
    }
}