local skynet = require "skynet"
local oo = require "Class"
local task = require "Task"
local log = require "Log"
local dataType = require "DataType"
local pb = require "pb"
local GeneralTask = oo.class(task)
GeneralTask.MaxShowItem = 3             --任务最大显示多少个

--检查一下玩家是否有新的任务
function GeneralTask:CheckNew( player )
    local cfgTask = skynet.server.gameConfig.Task                --任务配置
    for k, v in pairs( cfgTask ) do
        if not player.gameData.generalTask[ v.id ] then
            player.gameData.generalTask[ v.id ] = {}
            player.gameData.generalTask[ v.id ].id = v.id
            player.gameData.generalTask[ v.id ].type = v.taskType                                                 --任务类型
            player.gameData.generalTask[ v.id ].target = v.taskTarget                                            --任务目标
            player.gameData.generalTask[ v.id ].curProgress =0                                                     --当前进度
            player.gameData.generalTask[ v.id ].status =self.TaskStatus_NoComplete                   --是否完成
        end
    end
end

--任务列表显示 
function GeneralTask:Show( player ,  c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2STaskShow", c2sData.data ))
    local data = {}
    data.taskInfo = self:GetShowTaskData( player )
    s2cData.cmd = pb.enum("MsgType","CMD_S2C_TaskShow")
    s2cData.data = assert(pb.encode("S2CTaskShow", data))
end

--任务完成
function GeneralTask:Accomplish( player ,  c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2STaskAccomplish", c2sData.data ))
    local data = {}
    local taskId = c2sData.data.taskId
    for k, v in pairs( player.gameData.generalTask ) do
        if taskId == k and self.TaskStatus_AlreadyComplete == v.status then
            --只有状态为任务已完成才能领取
            local cfgOne = skynet.server.gameConfig:GetTaskConfig( k )
            player:MoneyChange( cfgOne.awardType , cfgOne.awardNumber )
            v.status = self.TaskStatus_AlreadyGet
            log.info(string.format("玩家 %d 任务完成 ID %d " , player.basicInfo.userID , taskId  ))
            break
        end
    end
    data.taskInfo = self:GetShowTaskData( player )
    s2cData.cmd = pb.enum("MsgType","CMD_S2C_TaskAccomplish")
    s2cData.data = assert(pb.encode("S2CTaskAccomplish", data))
end
 
--修改任务
function GeneralTask:Modify( player , type , count , taskTarge )
    taskTarge = taskTarge or 0
    local cfgTask = skynet.server.gameConfig.Task                --任务配置
    local isAcc = false             --是否需要累计 1-5 ，9，10需要累计
    if type >= dataType.GeneralTaskType_BuyFurniture and type <= dataType.GeneralTaskType_BuyDecorate or type == dataType.GeneralTaskType_SellUsed or type == dataType.GeneralTaskType_ReciveUsed then
        isAcc = true
    end

    log.info(string.format("玩家 %d 任务修改 类型 %d 是否加速 %s" , player.basicInfo.userID , type , isAcc ))
    local maxProgress = 0
    for k, v in pairs( player.gameData.generalTask ) do
        maxProgress = skynet.server.gameConfig:GetTaskConfig( k ).value
        if type == v.type and self.TaskStatus_NoComplete == v.status and taskTarge == v.target then
            v.curProgress = v.curProgress + count
            --检查是否完成任务
            if v.curProgress >= maxProgress then
                v.status =self.TaskStatus_AlreadyComplete

                --刷新一次任务列表
                --self:GetShowTaskData( player )
                --如果任务当前显示就发送TIPS
                if self:IsShow( player , k ) then
                    skynet.server.msgTips:Add( player , 19 )  
                end
                log.info(string.format("玩家 %d 任务ID %d 完成 " , player.basicInfo.userID , k))
            end

            if not isAcc then
                break
            end 
        end
    end
end

--获取任务数据
function GeneralTask:GetTaskData( player )
    local taskInfo = {}
    for k, v in pairs( player.gameData.generalTask ) do
        table.insert( taskInfo , { id = k , curProgress = v.curProgress , status = v.status })
    end
    return taskInfo
end

--获取显示的任务数据
function GeneralTask:GetShowTaskData( player )
    local taskInfo = {}
    local count = 0
    local tipsCount = 0
    for k, v in pairs( player.gameData.generalTask ) do
        if count >= self.MaxShowItem then
            break
        end

        --如果玩家已经完成了，并且可以显示就需要发送红点信息
        if self.TaskStatus_AlreadyComplete == v.status then
            tipsCount = tipsCount + 1
        end

        --已领取的就不用再显示了
        if self.TaskStatus_AlreadyGet ~= v.status then
            table.insert( taskInfo , { id = k , curProgress = v.curProgress , status = v.status })
            count = count + 1
        end
    end

    return taskInfo
end

--该任务是否显示中
function GeneralTask:IsShow( player , taskId )
    local showTask = self:GetShowTaskData( player )
    for k, v in pairs( showTask ) do
        if taskId == v.id then
            return true
        end
    end
    return false
end

skynet.server.generalTask = GeneralTask
return GeneralTask