using Cal.DataTable;
using ET;
using FairyGUI;
using System;
using System.Collections.Generic;
using Cal;
using ET.EventType;
using UnityEngine;

namespace ET
{
    public class PetUIAwakeSyatem: AwakeSystem<PetUI>
    {
        public override void Awake(PetUI self)
        {
            self.Awake();
        }
    }

    public class PetUIDestroySyatem: DestroySystem<PetUI>
    {
        public override void Destroy(PetUI self)
        {
            self.Destroy();
        }
    }

    public class PetUI: Entity
    {
        private FUI_PetUI ui;
        private NTexture nTexture;
        private Camera rtCamera;
        private Transform skinTran;
        private RenderTexture rt;
        private Pet.PetState petState;
        private bool canQuickEnd;
        private Pet pet;
        private Scene zoneScene;

        public void Awake()
        {
            zoneScene = this.ZoneScene();
            ui = GetParent<FUI_PetUI>();
            AwakeAsync().Coroutine();
        }

        private async ETVoid AwakeAsync()
        { 
            pet = zoneScene.GetComponent<UnitComponent>().MyUnit.GetComponent<Pet>();
            ShowSkin(pet.petId).Coroutine();
            ShowPage().Coroutine();
            RegisterEvent();
            await ETTask.CompletedTask;
        }

        private async ETVoid ShowPage()
        {
            M2C_GetPetInfo ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_GetPetInfo>(new C2M_GetPetInfo());
            if (!ret.Message.IsNullOrEmpty())
            {
                TipHelper.OpenUI(ret.Message);
                return;
            }

            this.ui.m_txtStute.text = $"名字：{pet.name}\n等级：{this.pet.level}\n经验：{this.pet.exp}\n亲密度：{this.pet.intimacy}\n剩余喂养次数：{ret.eatCount}\n活跃度：{ret.active}";
            string addStr = null;
            PetConfig petConfig = PetConfigCategory.Instance.Get(this.pet.petId);
            foreach (PetConfig.AddAttibuteMap addAttibuteMap in petConfig.AddAttibuteMapArr)
            {
                var key = (AttributeType) addAttibuteMap.Key;
                addStr += TabHelper.GetAttributeString(key, addAttibuteMap.Value*this.pet.level)+"\n";
            }
            this.ui.m_txtAdd.text = addStr;
            string timeStr = TimeSpan.FromMilliseconds(ret.remainTime > 0? ret.remainTime : 0).ToString("hh\\:mm\\:ss");
            petState = (Pet.PetState) ret.petState;
            this.ui.m_labTime.title = (Pet.PetState) ret.petState switch
            {
                Pet.PetState.Idle => $"等待中",
                Pet.PetState.Follow => $"跟随中",
                Pet.PetState.Play => $"嬉戏：{timeStr}",
                Pet.PetState.Experience => $"锻炼：{timeStr}",
                Pet.PetState.Explore => $"探险：{timeStr}",
                _ => throw new ArgumentOutOfRangeException()
            };
            canQuickEnd = ret.remainTime > 0;
        }

        private void RegisterEvent()
        {
            //溜宠
            ui.m_listBtn.GetChildAt(1).asButton.onClick.Set(() => { zoneScene.GetComponent<SessionComponent>().Session.Send(new C2M_ShowPet { }); });
            //嬉戏
            this.ui.m_listBtn.GetChildAt(2).asButton.onClick.Set(async () =>
            {
                if (this.petState != Pet.PetState.Play)
                {
                    var ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_StartPetPlay>(new C2M_StartPetPlay());
                    if (!ret.Message.IsNullOrEmpty())
                    {
                        TipHelper.OpenUI(ret.Message);
                        return;
                    }

                    this.ShowPage().Coroutine();
                }
            });
            //锻炼
            this.ui.m_listBtn.GetChildAt(3).asButton.onClick.Set(async () =>
            {
                if (this.petState != Pet.PetState.Experience)
                {
                    if (this.petState != Pet.PetState.Play)
                    {
                        var ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_StartPetExperience>(new C2M_StartPetExperience());
                        if (!ret.Message.IsNullOrEmpty())
                        {
                            TipHelper.OpenUI(ret.Message);
                            return;
                        }

                        this.ShowPage().Coroutine();
                    }
                }
            });
            //探险
            this.ui.m_listBtn.GetChildAt(4).asButton.onClick.Set(async () =>
            {
                if (this.petState != Pet.PetState.Explore)
                {
                    if (this.petState != Pet.PetState.Play)
                    {
                        var ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_StartPetExplore>(new C2M_StartPetExplore());
                        if (!ret.Message.IsNullOrEmpty())
                        {
                            TipHelper.OpenUI(ret.Message);
                            return;
                        }

                        this.ShowPage().Coroutine();
                    }
                }
            });
            //进化
            this.ui.m_listBtn.GetChildAt(5).asButton.onClick.Set(async () =>
            {
                Game.EventSystem.Publish(new OpenPetUpgradeUI() {zoneScene = this.ui.ZoneScene()});
            });
            this.ui.m_btnEnd.onClick.Set(async () =>
            {
                if (this.canQuickEnd)
                {
                    switch (petState)
                    {
                        case Pet.PetState.Play:
                        case Pet.PetState.Experience:
                        case Pet.PetState.Explore:
                            break;
                        default:
                            return;
                    }

                    await SessionComponentHelper.TipCall(this.zoneScene,new C2M_GetPetQuickEndPrice() { }, (M2C_GetPetQuickEndPrice query) =>
                        {
                            string str = $"是否花费{query.voucher}代金券立即完成？";
                            return (str, new C2M_EndPetAction());
                        },
                        (M2C_EndPetAction ret) => { this.ShowPage().Coroutine(); });
                }
                else
                {
                    var ret = await zoneScene.GetComponent<SessionComponent>().Call<M2C_GetPetActionReword>(new C2M_GetPetActionReword());
                    if (!ret.Message.IsNullOrEmpty())
                    {
                        TipHelper.OpenUI(ret.Message);
                        return;
                    }

                    this.ShowPage().Coroutine();
                }
            });
        }

        private async ETVoid ShowSkin(int petId)
        {
            if (petId == 0) return;
            PetConfig petConfig = PetConfigCategory.Instance.Get(petId);
            if (petConfig == null) return;
            skinTran = await ResourceViewHelper.LoadPrefabAsync(petConfig.PrefabId);
            if (nTexture == null)
            {
                Transform characterTran = await ResourceViewHelper.LoadPrefabAsync(Sys_PrefabId.Character);
                characterTran.localPosition = new Vector3(-2100, 0, 0);
                rt = CreateTexture((int) this.ui.m_icon.width, (int) this.ui.m_icon.height);
                rtCamera = characterTran.GetComponentInChildren<Camera>();
                rtCamera.targetTexture = rt;
                nTexture = new NTexture(rt);
                this.ui.m_icon.texture = nTexture;
            }

            rtCamera.enabled = true;
            skinTran.SetParent(rtCamera.transform.parent);
            skinTran.localPosition = new Vector3(0, 1.25f, 5);
        }

        private static RenderTexture CreateTexture(int width, int height)
        {
            return new RenderTexture(width, height, 24, RenderTextureFormat.ARGB32)
            {
                antiAliasing = 1, filterMode = FilterMode.Bilinear, anisoLevel = 0, useMipMap = false
            };
        }

        public void Destroy()
        {
            if (rtCamera)
                rtCamera.enabled = false;
            ResourceViewHelper.DestoryPrefabAsync(skinTran);
        }
    }
}