//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Wednesday, February 27, 2019
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using UnityEngine.UI;

namespace Snxxz.UI
{

    public class EquipSlotBehaviour : MonoBehaviour
    {
        [SerializeField] Button m_Select;

        [SerializeField] Text m_SlotName;
        [SerializeField] Image m_Icon;
        [SerializeField] Image m_IconFrame;
        [SerializeField] RectTransform m_LockContainer;
        [SerializeField] Text m_UnLockCondition;
        [SerializeField] Text m_Star;

        EquipModel model { get { return ModelCenter.Instance.GetModel<EquipModel>(); } }
        PackModel packModel { get { return ModelCenter.Instance.GetModel<PackModel>(); } }
        ItemTipsModel tipModel { get { return ModelCenter.Instance.GetModel<ItemTipsModel>(); } }
        EquipStarModel starModel { get { return ModelCenter.Instance.GetModel<EquipStarModel>(); } }

        int level = 0;
        int place = 0;
        EquipSlot slot;

        public void Display(int level, int place)
        {
            this.level = level;
            this.place = place;
            var set = model.GetEquipSet(level);
            slot = set.GetEquipSlot(place);

            DisplayBaseInfo();
            DisplayDynamicInfo(true);

            m_Select.SetListener(Select);
        }

        public void Dispose()
        {
            slot = null;
        }

        private void LateUpdate()
        {
            DisplayDynamicInfo(false);
        }

        private void DisplayBaseInfo()
        {
            m_SlotName.text = UIHelper.GetEquipPlaceName(place);
            var unLocked = slot.unLocked;
            if (unLocked)
            {
                m_LockContainer.gameObject.SetActive(false);

                var hasEquip = string.IsNullOrEmpty(slot.equip.value);
                m_SlotName.gameObject.SetActive(!hasEquip);
            }
            else
            {
                m_LockContainer.gameObject.SetActive(true);
                m_SlotName.gameObject.SetActive(false);
                var needRealm = slot.GetUnLockRealmLevel();
                var realmLevel = PlayerDatas.Instance.baseData.realmLevel;
                if (realmLevel >= needRealm)
                {
                    m_UnLockCondition.gameObject.SetActive(false);
                }
                else
                {
                    m_UnLockCondition.gameObject.SetActive(true);
                    var config = RealmConfig.Get(needRealm);
                    m_UnLockCondition.text = string.Format("{0}解锁", config.Name);
                }
            }
        }

        private void DisplayDynamicInfo(bool force)
        {
            if (slot == null)
            {
                return;
            }

            if (force || slot.equip.dirty)
            {
                var equipGuid = slot.equip.Fetch();
                var equip = packModel.GetItemByGuid(equipGuid);
                if (equip == null)
                {
                    m_SlotName.gameObject.SetActive(true);
                    m_Icon.SetSprite(GetDefaultEquipIcon(slot.equipPosition.y));
                    m_IconFrame.SetSprite("ItemNormal_a");

                    m_Star.gameObject.SetActive(false);
                }
                else
                {
                    m_SlotName.gameObject.SetActive(false);
                    m_Icon.SetSprite(equip.config.IconKey);
                    m_IconFrame.SetItemBackGround(equip.config.ItemColor);

                    var starLevel = starModel.GetEquipStarLevel(slot.equipPosition);
                    m_Star.gameObject.SetActive(true);
                    m_Star.text = starLevel >= 1 ? string.Format("{0}星", starLevel) : "";
                }
            }
        }

        private string GetDefaultEquipIcon(int place)
        {
            return StringUtility.Contact("EquipDefaultIcon_", place);
        }

        private void Select()
        {
            if (slot.unLocked)
            {
                if (!string.IsNullOrEmpty(slot.equip.value))
                {
                    tipModel.SetItemTipsModel(PackType.Equip, slot.equip.value, false);
                    tipModel.SetPutOnTipsBtn(tipModel.curAttrData);
                    tipModel.ShowTip();
                }
                else if (model.HasSamePlaceCandidateEquip(slot.equipPosition))
                {
                    model.RecommendCandidateEquip(slot.equipPosition);
                }
                else
                {
                    model.RefreshGetWays(slot.equipPosition);
                }
            }
        }

    }

}