using System.Collections.Generic;
using Fantasy;
using Fantasy.Async;
using NBC;
using Fantasy.Entitas;
using Fantasy.Entitas.Interface;
using Unity.Mathematics;
using UnityEngine;

namespace NBF.Fishing2
{
    /// <summary>
    /// 单位
    /// </summary>
    public class MapUnit : Entity
    {
        public int ConfigId { get; set; } //配置表id

        /// <summary>
        /// 钓组信息
        /// </summary>
        public List<MapUnitGear> Gears = new List<MapUnitGear>();

        /// <summary>
        /// 是否在地面
        /// </summary>
        public bool IsGrounded { get; set; }

        /// <summary>
        /// 是否在水里
        /// </summary>
        public bool IsInWater { get; set; }

        public float Speed { get; set; }
        public float RotationSpeed { get; set; }

        private Vector3 position; //坐标

        public Vector3 Position
        {
            get => position;
            set
            {
                // Vector3 oldPos = position;
                position = value;
                // Scene.EventComponent.Publish(new ChangePosition() { MapUnit = this, OldPos = oldPos });
            }
        }

        public Vector3 Forward
        {
            get => math.mul(Rotation, math.forward());
            set => Rotation = Quaternion.LookRotation(value, math.up());
        }

        private Quaternion rotation;

        public Quaternion Rotation
        {
            get => rotation;
            set
            {
                rotation = value;
                // Scene.EventComponent.Publish(new ChangeRotation() { MapUnit = this });
            }
        }

        public MapUnitState State { get; set; }

        public string StateArgs { get; set; }

        #region System

        public class MapUnitDestroySystem : DestroySystem<MapUnit>
        {
            protected override void Destroy(MapUnit self)
            {
            }
        }

        #endregion

        public void ChangeState(MapUnitState state, string args)
        {
            Scene.EventComponent.Publish(new ChangeState() { MapUnit = this, State = state, Args = args });
        }


        public void SetUnitInfo(MapUnitInfo unitInfo)
        {
            GetOrAddComponent<ObjectWait>();
            var unitBasic = GetOrAddComponent<MapUnitBasic>();
            unitBasic.UpdateInfo(unitInfo);

            // unitInfo.Gears

            var numericComponent = GetOrAddComponent<NumericComponent>();
            foreach (var kv in unitInfo.Propertys)
            {
                numericComponent.Set(kv.Key, kv.Value);
            }
        }

        #region View

        public async FTask CreateView()
        {
            var unitUnity = GetComponent<UnitUnityComponent>();
            if (unitUnity != null)
            {
                unitUnity.Dispose();
            }

            unitUnity = AddComponent<UnitUnityComponent>();
            await unitUnity.InitUnityObject();
        }

        #endregion
    }
}