local BossChallenge_Model = {}
local private = {}
local EventSystem = require 'Event/EventSystem'
local fuben_pb = require 'Proto/fuben_pb'
local rank_pb = require 'Proto/rank_pb'
local boss_challenge_pb = require 'Proto/boss_challenge_pb'

BossChallenge_Model.DifficultIDS = {
    "IDS_BossChallenge_Normal",
    "IDS_BossChallenge_Elite",
    "IDS_BossChallenge_Inferno",
}

BossChallenge_Model.Difficult = {
    Normal = 1,
    Elite = 2,
    Nightmare = 3,
}

function BossChallenge_Model.OnStartup()
    NetManager.RegisterMsgCB(MessageEnums.MessageGetPlayerRank, private.SetRoleBossChallengeRankResponse)
    private.bossRank = nil
    private.bossChallengeSeasonInfo = {}
    private.bossDifficultScore = {}
end

function BossChallenge_Model.GetBossChallengeSeasonInfo()
    return private.bossChallengeSeasonInfo
end

function BossChallenge_Model.GetBossChallengeSeasonInfoById(seasonId)
    if private.bossChallengeSeasonInfo.curSeason.seasonId == seasonId then
        return private.bossChallengeSeasonInfo.curSeason
    elseif private.bossChallengeSeasonInfo.lastSeason.seasonId == seasonId then
        return private.bossChallengeSeasonInfo.lastSeason
    end
    logging.error(LTAG.ERROR, "boss挑战赛季Id：", seasonId, "，没有在服务器发来的数据中找到相应赛季。")
end

function BossChallenge_Model.GetBossChallengeState()
    return private.seasonState
end

function BossChallenge_Model.UpdateBossChallengeSeasonInfo(info)
    private.bossChallengeSeasonInfo = info
    private.seasonState = info.curSeason.seasonState
    EventSystem.Dispatch(EventID.UI_FairPlay_BossChallengeSeasonInfoUpdate)
end

function BossChallenge_Model.GetBossRankByBossLevelId()
    return private.bossRank
end

function BossChallenge_Model.UpdateBossDifficultScore(bossLevelId, score)
    private.bossDifficultScore[bossLevelId] = score
end

function BossChallenge_Model.SetBossDifficultScore(info)
    if IsServerDataNotNil(info) then
        for i, v in ipairs(info) do
            private.bossDifficultScore[v.bossLevelId] = v.score
        end
    end
end

function BossChallenge_Model.GetBossDifficultScoreById(id)
    return private.bossDifficultScore[id] or 0
end

function BossChallenge_Model.GetBossDifficultScoreByDifficultAndSeason(difficult, seasonId)
    local bossLevelId = CTL.BossChallenge.GetSeasonBossLevelList(seasonId)[difficult]
    return BossChallenge_Model.GetBossDifficultScoreById(bossLevelId)
end

function BossChallenge_Model.GetTotalBossScoreBySeasonId(seasonId)
    local totalScore = 0
    local seasonBossList = CTL.BossChallenge.GetSeasonBossLevelList(seasonId)
    for i, v in ipairs(seasonBossList) do
        totalScore = totalScore + (private.bossDifficultScore[v] or 0)
    end
    return totalScore
end

---通过拼接赛季ID和Boss期ID，获得唯一的KEY
local BossChallengeFormationKey = "BossChallengeFormationKey"
function BossChallenge_Model.SaveBossFormation(seasonId, bossLevelId, formationList)
    local str = table.concat(formationList, ",")    --..","..seasonId..","..bossLevelId
    local key = BossChallengeFormationKey..seasonId..bossLevelId..BattleDataGetter.GetAcID()
    PersistentData.DeviceData:Set(key, str, true)
end

---获取时校验，如果没有根据KEY获取到值，则要检查该赛季ID的上一个赛季所储存的值，清空。
function BossChallenge_Model.LoadBossFormation(seasonId, bossLevelId)
    local key = BossChallengeFormationKey..seasonId..bossLevelId..BattleDataGetter.GetAcID()
    local str = PersistentData.DeviceData:Get(key)
    if not string.isNilOrEmpty(str) then
        local strList = string.split(str, ",")
        for i, v in ipairs(strList) do
            strList[i] = tonumber(v)
        end
        return strList
    else
        local lastSeasonData = MDL.BossChallenge.GetBossChallengeSeasonInfo().lastSeason
        local lastSeasonBossList = CTL.BossChallenge.GetSeasonBossLevelList(lastSeasonData.seasonId)
        if lastSeasonData then
            for i, v in ipairs(lastSeasonBossList) do
                local key = BossChallengeFormationKey..lastSeasonData.seasonId..v
                PersistentData.DeviceData:Remove(key)
            end
        end
    end
    return nil
end

---协议相关
function BossChallenge_Model.EnterBossChallengeRequest(bossLevelId, seasonId, heroFormationList)
    if CTL.TeamMatch.IsCanGoOtherScene(LuaConst.LevelType.BossChallenge) then
        local msg = fuben_pb.EnterFubenReq()
        msg.id = bossLevelId
        msg.mapType = LuaConst.LevelType.BossChallenge
        msg.seasonId = seasonId
        for i, v in ipairs(heroFormationList) do
            local id, isAwaken = CTL.HeroAwaken.DecodeHeroId(v)
            table.insert(msg.heroIds, id)
            table.insert(msg.heroAwakenInfos, isAwaken)
        end
        NetManager.SendMessage(MessageEnums.MessageEnterFuben, msg)
    end
end

function BossChallenge_Model.GetRoleBossChallengeRankRequest(seasonId)
    local msg = boss_challenge_pb.GetPlayerRankReq()
    msg.seasonId = seasonId
    msg.bossId = 0
    NetManager.SendMessage(MessageEnums.MessageGetPlayerRank, msg)
end

function private.SetRoleBossChallengeRankResponse(msgResp)
    if msgResp.Resp.Code == 0 then
        private.bossRank = msgResp.playerRank
        EventSystem.Dispatch(EventID.UI_BossChallenge_RankRefresh)
    end
end

function BossChallenge_Model.OnShutdown()
    private.bossDifficultScore = {}
end

return BossChallenge_Model