//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Tuesday, July 16, 2019
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using System;
using System.Collections.Generic;

namespace Snxxz.UI
{
    public class EquipStarMaterialSelectModel : Model
    {
        public event Action materialSelectEvent;

        List<string> selectedMaterials = new List<string>();

        EquipStarModel starModel { get { return ModelCenter.Instance.GetModel<EquipStarModel>(); } }

        public override void Init()
        {

        }

        public override void UnInit()
        {

        }

        public void InitMaterials(List<string> materials)
        {
            selectedMaterials.AddRange(materials);
        }

        public void AddMaterial(string guid)
        {
            if (CalculateSuccessRate() > 0.999f)
            {
                SysNotifyMgr.Instance.ShowTip("StarLevelUp6");
                return;
            }

            if (!selectedMaterials.Contains(guid))
            {
                selectedMaterials.Add(guid);
                if (materialSelectEvent != null)
                {
                    materialSelectEvent();
                }
            }
        }

        public void RemoveMaterial(string guid)
        {
            if (selectedMaterials.Contains(guid))
            {
                selectedMaterials.Remove(guid);
                if (materialSelectEvent != null)
                {
                    materialSelectEvent();
                }
            }
        }

        public bool IsSelectedMaterial(string guid)
        {
            return selectedMaterials.Contains(guid);
        }

        public void ClearSelectedMaterials()
        {
            selectedMaterials.Clear();
        }

        public List<string> GetSelectedMaterials()
        {
            return selectedMaterials;
        }

        public float CalculateSuccessRate()
        {
            var rate = 0f;
            var equipPosition = new Int2(starModel.selectedLevel.value, starModel.selectedPlace.value);
            foreach (var material in selectedMaterials)
            {
                rate += starModel.GetMaterialSuccessRate(equipPosition, material);
            }
            // 95%以上概率 则为100%
            if (rate >= 0.95 && rate < 1)
                rate = 1f;
            return rate;
        }


    }

}