local HeroPlugin = {}
  
  
  function HeroPlugin.bind(Hero)
  
      function Hero:getMaxLevel()
          return math.min(#csvdb["unit_expCsv"], csvdb["unit_breakCsv"][self:getProperty("breakL")].levelLimit)
      end
  
      function Hero:getSPoint()
          local point = 0
          for i = 0, self:getProperty("wakeL") do
              if csvdb["unit_wakeCsv"][i] then
                  point = point + csvdb["unit_wakeCsv"][i].sp
              end
          end
          return point
      end
  
      function Hero:getLSPoint()
          local point = self:getSPoint()
          for skill, level in pairs(self:getProperty("skillL"):toNumMap()) do

              point = point - (level - 1)

          end
          return point
      end
      --角色属性值 = 基础属性值（unit）* [ 1 + 升级属性（unit_exp）+ 突破属性（unit_break）] * [ 1 + 觉醒属性（unit_wake）+ 天赋属性（unit_talent）]
      function Hero:getBaseAttrs(params)
          params = params or {}
          local unitData  = csvdb["unitCsv"][self:getProperty("type")]
          local level = params.level or self:getProperty("level")
          local breakL = params.breakL or self:getProperty("breakL")
          local wakeL = params.wakeL or self:getProperty("wakeL")
          local talent = params.talent or self:getProperty("talent")
  
  
          local attrs = {}
          for _, attName in pairs(AttsEnumEx) do
              attrs[attName] = unitData[attName] or 0
          end
          local lData = csvdb["unit_expCsv"][level]
          local blData = csvdb["unit_breakCsv"][breakL]
          -- core
          for attr, value in pairs(attrs) do
              attrs[attr] = attrs[attr] * (100 + (lData[attr .. "Level"] or 0) + (blData[attr .. "Level"] or 0)) / 100
          end
  
          local talentAttrS = {}
          -- 天赋阶段属性
          for i = 1, (talent:getv(0, 1) - 1) do 
              local curData = csvdb["unit_talentCsv"][i]
              local effect = curData[#curData].effect:toArray(true, "=")
              talentAttrS[AttsEnumEx[effect[1]]] = (talentAttrS[AttsEnumEx[effect[1]]] or 0) + effect[2]
          end
          -- 四个基础属性
          local curData = csvdb["unit_talentCsv"][talent:getv(0, 1)] 
          if not curData then -- 已经满阶段了
              curData = csvdb["unit_talentCsv"][#csvdb["unit_talentCsv"]] 
              local strength = curData[#curData].strength
              for i = 1, 4 do
                  talentAttrS[AttsEnumEx[i]] = (talentAttrS[AttsEnumEx[i]] or 0) + strength
              end
          else
              for i = 1, 4 do --4个天赋
                  talentAttrS[AttsEnumEx[i]] = (talentAttrS[AttsEnumEx[i]] or 0) + curData[talent:getv(i, 0)].strength
              end
          end
  

          --好感度
          local loveUp = {}
          for i = 0, self:getProperty("loveL") do
              local reward = csvdb["unit_love_effectCsv"][i]["reward"] 
              for attrId, value in pairs(reward:toNumMap()) do
                  loveUp[AttsEnumEx[attrId]] = (loveUp[AttsEnumEx[attrId]] or 0) + value
              end
          end
  
          --皮肤
          local skinUp = {}
          local reward = (csvdb["unit_skinCsv"][self:getSkinId()] or {})["reward"] or ""
          for attrId, value in pairs(reward:toNumMap()) do
              skinUp[AttsEnumEx[attrId]] = (skinUp[AttsEnumEx[attrId]] or 0) + value
          end
  
          --觉醒

          local wData = csvdb["unit_wakeCsv"][wakeL]
          for attr, value in pairs(attrs) do

              attrs[attr] = attrs[attr] * (100 + (wData[attr .. "Level"] or 0) + (talentAttrS[attr] or 0) + (loveUp[attr] or 0) + (skinUp[attr] or 0)) / 100

          end
  
          return attrs
      end
  
      --当前属性 = [ 角色属性值 + 基础装备（固定）+ 专属装备（固定）] * [ 1 + 基础装备（百分比） + 专属装备（百分比）]
      function Hero:getTotalAttrs(params)
          local attrs = self:getBaseAttrs()
          return attrs
      end

      -- 战斗力（当前属性）= POWER[（生命 + 防御 * 7 + 闪避 * 4）*（攻击 + 命中 * 4）*（1 + 暴击几率/100 * 暴击伤害/100）* 攻击速度 / 60000 ，0.8 ]

      function Hero:getBattleValue()
          local attrs = self:getTotalAttrs()

          local battleValue = ((attrs["hp"] + attrs["def"] * 7 + attrs["miss"] * 4) * (attrs["atk"] + attrs["hit"] * 4) * (1 + attrs["crit"]/100 * attrs["critHurt"]/100) * attrs["atkSpeed"] / 60000) ^ 0.8

          return math.floor(battleValue)
      end
  
      function Hero:saveBattleValue()
          local battleValue = self:getBattleValue()
          if battleValue ~= self:getProperty("battleV") then
              self:setProperty("battleV", battleValue)
          end
          return battleValue
      end
  

      function Hero:getSkillLevel(idx)
          return self:getProperty("skillL"):getv(idx, 1)
      end
  

      function Hero:getSkillData(idx, skin)
          local unitData = csvdb["unitCsv"][self:getSkinId(skin)]
          if idx == 1 then
              return csvdb["skill_blockCsv"][unitData.block]

          elseif idx == 2 then
              return csvdb["skill_specialCsv"][unitData.special]

          elseif idx == 3 then
              return csvdb["skill_passiveCsv"][unitData.passive]

          elseif idx == 4 then --冒险技能
              if unitData.adv > 1000 then
                  return csvdb["adv_skill_passiveCsv"][unitData.adv]
              else
                  return csvdb["adv_skillCsv"][unitData.adv]
              end

          end
          return {}
      end
  
      function Hero:getSkinId(skin)
          skin = skin or self:getProperty("skin")
          if skin == 0 then
              return self:getProperty("type")
          else
              return 30000 + self:getProperty("type") * 10 + skin
          end

      end

  end
  
  
  return HeroPlugin