using ET.EventType;
using System;
using System.Collections.Generic;
using System.Text;

namespace ET
{
    public class MapUnitComponentAeakeSystem : AwakeSystem<MapUnitComponent>
    {
        public override void Awake(MapUnitComponent self)
        {
            self.Awake();
        }
    }
    public class MapUnitComponentDestroySystem : DestroySystem<MapUnitComponent>
    {
        public override void Destroy(MapUnitComponent self)
        {
            self.onLineIds.Clear();
        }
    }
    public static class MapUnitComponentSystem
    {
        public static void Awake(this MapUnitComponent self)
        {
            MapUnitComponent.Instance = self;
        }
        public static void Add(this MapUnitComponent self, Unit unit)
        {
            self.idUnits[unit.Id] = unit;
        }

        public static Unit Get(this MapUnitComponent self, long id)
        {
            self.idUnits.TryGetValue(id, out Unit unit);
            return unit;
        }
        public static IEnumerable<Unit> GetAll(this MapUnitComponent self)
        {
            return self.idUnits.Values;
        }
        public static void Remove(this MapUnitComponent self, long id)
        {
            self.idUnits.Remove(id);
        }
        public static void OnLine(this MapUnitComponent self, long id)
        {
            self.onLineIds.Add(id);
        }
        public static bool IsOnLine(this MapUnitComponent self, long id) =>self. onLineIds.Contains(id);
        public static void OffLine(this MapUnitComponent self, long id)
        {
            self.onLineIds.Remove(id);
        }
        public static async ETTask<Unit> Query(this MapUnitComponent self,long unitId)
        {
            var unit = self.Get(unitId);
            if (unit != null)
            {
                return unit;
            }
            return await UnitHelper.Query(self.Domain, unitId);
        }
        public static async ETVoid Save(this MapUnitComponent self, Unit unit)
        {
            await DBComponent.Instance.Save(unit);
        }
    }
}