rbxIdleWeapon/src/ServerStorage/Proxy/LevelProxy.luau

-- 关卡代理
local LevelProxy = {}

--> Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local ServerStorage = game:GetService("ServerStorage")
local Players = game:GetService("Players")

--> Variables
local Utils = require(ReplicatedStorage.Tools.Utils)
local ArchiveProxy = require(ServerStorage.Proxy.ArchiveProxy)
local MobsProxy = require(ServerStorage.Proxy.MobsProxy)
local TypeList = require(ServerStorage.Base.TypeList)

--> Dependencies
local Communicate = require(ServerStorage.Modules.Tools.Communicate)

--> Json
local JsonLevel = require(ReplicatedStorage.Json.Level)
local JsonParam = require(ReplicatedStorage.Json.Param)

--> Events
local BD_ChallengeEnd = ReplicatedStorage.Events.BD_ChallengeEnd
local RE_CleanPlayerPerformance = ReplicatedStorage.Events.RE_CleanPlayerPerformance


--> Constants
local STORE_NAME = "Level"
local ENUM_LEVEL_TYPE = {
    Main = 1,
    BossFail = 0,
}

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-- 初始化生成关卡目录
local LevelFolder = Utils:CreateFolder(STORE_NAME, game.Workspace)

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-- 获取玩家关卡文件夹
local function GetPlayerLevelFolder(Player: Player, ChildFolderName: string?)
    local PlayerFolder = LevelFolder:FindFirstChild(Player.UserId)
    if not PlayerFolder then warn("PlayerFolder not found", Player.UserId) return end
    if ChildFolderName then
        local ChildFolder = PlayerFolder:FindFirstChild(ChildFolderName)
        if not ChildFolder then warn("ChildFolder not found", ChildFolderName) return end
        return ChildFolder
    end
    return PlayerFolder
end

-- 获取玩家关卡Workspace目录
local function GetPlayerLevelWorkspaceFolder(PlayerUserId: string)
    return LevelFolder:FindFirstChild(PlayerUserId)
end

-- 创建关卡信息实例
local function CreateLevelInstance(Player: Player, Folder: Instance, LevelKey: string, LevelValue: any)
    if not Player or not Folder or not LevelKey then return end
    local InstanceType
    if type(LevelValue) == "number" then
        InstanceType = "NumberValue"
    elseif type(LevelValue) == "boolean" then
        InstanceType = "BoolValue"
    elseif type(LevelValue) == "string" then
        InstanceType = "StringValue"
    else
        InstanceType = "NumberValue"
    end
    local LevelInstance = Instance.new(InstanceType)
    LevelInstance.Name = LevelKey
    LevelInstance.Parent = Folder
    LevelInstance.Value = LevelValue
    return LevelInstance
end

-- 初始化玩家关卡信息
local function ExtraAddPlayerLevel(Player: Player, LevelData: table)
    if not Player or not LevelData then return end
    -- 如果列表中不包含信息就添加到表中
    for LevelKey, LevelValue in ENUM_LEVEL_TYPE do
        if not LevelData[LevelKey] then
            LevelData[LevelKey] = LevelValue
        end
    end
end

local EXCEPT_KEY = { "Task", "Mobs"}
local function ChangeValue(Player: Player, Folder: Instance, LevelKey: string, LevelValue: any)
    if not Player or not Folder or not LevelKey then warn("LevelProxy ChangeValue", Player.UserId, Folder.Name, LevelKey, LevelValue) return end
    if table.find(EXCEPT_KEY, LevelKey) then return end
    
    local ValueInstance = Folder:FindFirstChild(LevelKey)
    if not ValueInstance then warn("ValueInstance not found", LevelKey) return end

    local storeTable
    if Folder.Name == "Challenge" then
        storeTable = LevelProxy.pData[Player.UserId]
    else
        storeTable = ArchiveProxy.pData[Player.UserId][STORE_NAME].Progress
    end

    storeTable[LevelKey] = LevelValue
    ValueInstance.Value = LevelValue
end

-- 怪物死亡，由初始化时传入
local function OnMobDied(Player: Player, Mob: TypeList.Character)
    -- 怪物死亡后增加玩家货币
    -- TODO：这里暂时没做对应玩家属性处理
    local mob_died_get = Utils:GetIdDataFromJson(JsonParam, 3)
    local PlayerInfoProxy = require(ServerStorage.Proxy.PlayerInfoProxy)
    local getNumber = math.floor(mob_died_get["intArray"][2] + LevelProxy:GetLevelGetBonus(Player) / 100)
    PlayerInfoProxy:ChangeItemCount(Player, mob_died_get["intArray"][1], getNumber)

    for _, mob in LevelProxy.pData[Player.UserId].Mobs do
        if mob.Instance ~= Mob.Instance then continue end
        table.remove(LevelProxy.pData[Player.UserId].Mobs, table.find(LevelProxy.pData[Player.UserId].Mobs, mob))

        -- 怪物被击杀时做关卡数据处理
        local LevelData = Utils:GetIdDataFromJson(JsonLevel, LevelProxy.pData[Player.UserId].LevelId)
        if LevelProxy.pData[Player.UserId].SpawnWaveFinish and #LevelProxy.pData[Player.UserId].Mobs == 0 then
            if LevelProxy.pData[Player.UserId].NowWave < #LevelData["wave"] then
                -- -- 波数增长
                LevelProxy.pData[Player.UserId].ShouldWave = LevelProxy.pData[Player.UserId].ShouldWave + 1
                -- 新波次重置怪物生成状态标记
                local ChallengeFolder = GetPlayerLevelFolder(Player, "Challenge")
                ChangeValue(Player, ChallengeFolder, "SpawnWaveFinish", false)
            elseif LevelProxy.pData[Player.UserId].NowWave >= #LevelData["wave"] then
                -- 结束判断
                LevelProxy:ChallengeEnd(Player, true)
            end
        end
        break
    end
end

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function LevelProxy:InitPlayer(Player: Player)
    local PlayerLevelFolder = Utils:CreateFolder(Player.UserId, LevelFolder)
    local ProgressFolder = Utils:CreateFolder("Progress", PlayerLevelFolder)
    local DungeonFolder = Utils:CreateFolder("Dungeon", PlayerLevelFolder)
    -- 当前关卡状态 不存储
    local ChallengeFolder = Utils:CreateFolder("Challenge", PlayerLevelFolder)
    -- Utils:CreateFolder("Stats", PlayerLevelFolder)

    -- 新玩家数据初始化
    if not ArchiveProxy.pData[Player.UserId][STORE_NAME] then
        ArchiveProxy.pData[Player.UserId][STORE_NAME] = {}
        ArchiveProxy.pData[Player.UserId][STORE_NAME].Progress = {}
        -- 副本之后再做
        ArchiveProxy.pData[Player.UserId][STORE_NAME].Dungeon = {}
    end

    ExtraAddPlayerLevel(Player, ArchiveProxy.pData[Player.UserId][STORE_NAME].Progress)

    -- 前端变化
    for LevelKey, LevelValue in ArchiveProxy.pData[Player.UserId][STORE_NAME].Progress do
        CreateLevelInstance(Player, ProgressFolder, LevelKey, LevelValue)
    end

    -- 本地内容初始化(关卡挑战信息，不存储)
    if not LevelProxy.pData then LevelProxy.pData = {} end
    if not LevelProxy.pData[Player.UserId] then LevelProxy.pData[Player.UserId] = {} end
    LevelProxy.pData[Player.UserId].Task = nil
    LevelProxy.pData[Player.UserId].Time = 0
    LevelProxy.pData[Player.UserId].LevelId = 0
    LevelProxy.pData[Player.UserId].MaxTime = 0
    LevelProxy.pData[Player.UserId].IsBoss = false
    LevelProxy.pData[Player.UserId].NowWave = 0
    LevelProxy.pData[Player.UserId].ShouldWave = 0
    LevelProxy.pData[Player.UserId].SpawnWaveFinish = false
    LevelProxy.pData[Player.UserId].Mobs = {}

    -- 关卡挑战信息前端
    for key, value in LevelProxy.pData[Player.UserId] do
        if key == "Task" or key == "Mobs" then continue end
        CreateLevelInstance(Player, ChallengeFolder, key, value)
    end
end

-- 挑战关卡（挑战副本用另一个函数）
function LevelProxy:ChallengeLevel(Player: Player, LevelId: number)
    print("挑战关卡", LevelId)
    local LevelData = Utils:GetIdDataFromJson(JsonLevel, LevelId)
    if not LevelData then warn("Level Data not found", LevelId) return end
    -- 给前端传数据，做表现

    -- 场景后端生成

    -- 后端生成当前关卡状态数据
    local ChallengeFolder = GetPlayerLevelFolder(Player,"Challenge")
    if not ChallengeFolder then warn("ChallengeFolder not found") return end
    local levelTask = task.spawn(function()
        ChangeValue(Player, ChallengeFolder, "IsBoss", LevelData.type == 2 and true or false)
        ChangeValue(Player, ChallengeFolder, "LevelId", LevelId)
        ChangeValue(Player, ChallengeFolder, "Time", 0)
        ChangeValue(Player, ChallengeFolder, "NowWave", 0)
        ChangeValue(Player, ChallengeFolder, "ShouldWave", 1)
        ChangeValue(Player, ChallengeFolder, "MaxTime", LevelData.timeLimit or 0)
        ChangeValue(Player, ChallengeFolder, "Mobs", {})
        ChangeValue(Player, ChallengeFolder, "SpawnWaveFinish", false)

        while task.wait(1) do
            ChangeValue(Player, ChallengeFolder, "Time", LevelProxy.pData[Player.UserId].Time + 1)

            -- 关卡生成
            if LevelProxy.pData[Player.UserId].NowWave < #LevelData.wave and 
            LevelProxy.pData[Player.UserId].NowWave < LevelProxy.pData[Player.UserId].ShouldWave and 
            LevelProxy.pData[Player.UserId].SpawnWaveFinish == false then
                ChangeValue(Player, ChallengeFolder, "NowWave", LevelProxy.pData[Player.UserId].NowWave + 1)
                
                local waveData = LevelData.wave[LevelProxy.pData[Player.UserId].NowWave]
                for i = 1, #waveData, 3 do
                    local mobId = waveData[i + 1]
                    local mobCount = waveData[i + 2]
                    for _ = 1, mobCount do
                        print("怪物增益", LevelData.atkBonus, LevelData.hpBonus)
                        local mob = MobsProxy:CreateMob(Player, mobId, LevelData.atkBonus, LevelData.hpBonus, OnMobDied)
                        table.insert(LevelProxy.pData[Player.UserId].Mobs, mob)
                    end
                end
                ChangeValue(Player, ChallengeFolder, "SpawnWaveFinish", true)
            end

            if LevelProxy.pData[Player.UserId].NowWave >= LevelProxy.pData[Player.UserId].ShouldWave and
            LevelProxy.pData[Player.UserId].SpawnWaveFinish == true and
            #LevelProxy.pData[Player.UserId].Mobs == 0 then
                local maxWave = #LevelData.wave
                if LevelProxy.pData[Player.UserId].NowWave < maxWave then
                    -- 下一波
                    ChangeValue(Player, ChallengeFolder, "ShouldWave", LevelProxy.pData[Player.UserId].ShouldWave)
                else
                    -- 挑战胜利
                    self:ChallengeEnd(Player, true)
                end
            end

            -- 时间结束
            if LevelData.timeLimit then
                if LevelProxy.pData[Player.UserId].Time >= LevelData.timeLimit then
                    self:ChallengeEnd(Player, false)
                end
            end
        end
    end)
    LevelProxy.pData[Player.UserId].Task = levelTask
end

-- 挑战结束
function LevelProxy:ChallengeEnd(Player: Player, result: boolean)
    local ProgressFolder = GetPlayerLevelFolder(Player, "Progress")

    -- 停止关卡循环
    if LevelProxy.pData[Player.UserId].Task then
        task.cancel(LevelProxy.pData[Player.UserId].Task)
        LevelProxy.pData[Player.UserId].Task = nil
    end

    -- 清除剩余怪物
    for _, mob in pairs(LevelProxy.pData[Player.UserId].Mobs) do mob:Died(true) end
    LevelProxy.pData[Player.UserId].Mobs = {}

    -- 清除玩家表现
    Communicate:SendToClientFree(RE_CleanPlayerPerformance, Player)

    -- 判断玩家是否通关
    if result then
        ChangeValue(Player, ProgressFolder, "Main", LevelProxy.pData[Player.UserId].LevelId + 1)
    else
        local IsBoss = LevelProxy.pData[Player.UserId].IsBoss
        if IsBoss then
            ChangeValue(Player, ProgressFolder, "BossFail", LevelProxy.pData[Player.UserId].LevelId)
        end
    end
    BD_ChallengeEnd:Fire(Player, LevelProxy.pData[Player.UserId].LevelId, result)
end

-- 获得关卡产出货币百分比
function LevelProxy:GetLevelGetBonus(Player: Player)
    if not Player then warn('获取关卡产出货币百分比失败: ', Player.Name) return end
    local level_get_bonus = Utils:GetIdDataFromJson(JsonParam, 2)
    local level = ArchiveProxy.pData[Player.UserId][STORE_NAME].Progress.Main
    return level_get_bonus["intArray"][1] + (level - 1) * level_get_bonus["intArray"][2]
end

function LevelProxy:OnPlayerRemoving(Player: Player)
    -- 关卡文件夹清除
    local PlayerLevelFolder = GetPlayerLevelWorkspaceFolder(Player.UserId)
    if PlayerLevelFolder then
        PlayerLevelFolder:Destroy()
    end
    -- 关卡存储数据清除
    if LevelProxy.pData[Player.UserId].Task then
        task.cancel(LevelProxy.pData[Player.UserId].Task)
    end
    LevelProxy.pData[Player.UserId] = nil
end

-- ReplicatedStorage.Remotes.PlayerRemoving.Event:Connect(function(PlayerUserId: string)
--     LevelProxy:OnPlayerRemoving(PlayerUserId)
-- end)

Players.PlayerRemoving:Connect(function(Player: Player)
    LevelProxy:OnPlayerRemoving(Player)
end)

return LevelProxy