HomeServer/Server/AllServer/GameServer/Task/NpcTask.lua

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 NpcTask = oo.class(task)
NpcTask.MaxShowItem = 4             --任务最大显示多少个

--检查一下玩家是否有新的任务
function NpcTask:CheckNew( player )
    if not player:IsUnlockSystem( dataType.UnlockSystem_NpcTask ) then
        return 
    end

    local cfgTask = skynet.server.gameConfig:GetPlayerAllCfg( player , "NPCTask")      --任务配置
    for k, v in pairs( cfgTask ) do
        if not player.gameData.npcTask[ v.id ] then
            player.gameData.npcTask[ v.id ] = {}
            player.gameData.npcTask[ v.id ].id = v.id
            player.gameData.npcTask[ v.id ].type = v.taskType                                                 --任务类型
            player.gameData.npcTask[ v.id ].target = v.seedId                                                  --任务目标
            player.gameData.npcTask[ v.id ].progress =0                                                          --当前进度
            player.gameData.npcTask[ v.id ].status =self.TaskStatus_NoComplete                   --是否完成
            player.gameData.npcTask[ v.id ].historyId = {}
        end
    end
end

--任务列表显示 
function NpcTask:Show( player ,  c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2SNpcTaskShow", c2sData.data ))
    local data = {}
    local showTaskData = self:GetShowTaskData( player )
    
    local tipsCount = 0     --获取最新的红点数量
    for k, v in pairs( showTaskData ) do
        if self.TaskStatus_AlreadyComplete == v.status then
            tipsCount = tipsCount + 1
        end
    end
    skynet.server.msgTips:Reset( player , 70 )
    skynet.server.msgTips:Add( player , 70 , tipsCount)
    skynet.server.msgTips:Reduce( player , 91 )

    data.taskInfo = showTaskData
    s2cData.cmd = pb.enum("MsgType","CMD_S2C_NpcTaskShow")
    s2cData.data = assert(pb.encode("S2CNpcTaskShow", data))
end

--任务完成
function NpcTask:Accomplish( player ,  c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2SNpcTaskAccomplish", c2sData.data ))
    local data = {}
    local taskId = c2sData.data.taskId
    for k, v in pairs( player.gameData.npcTask ) 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:GetPlayerCurCfg( player , "NPCTask" , v.id)
            local eventId = pb.enum("EnumMoneyChangeEventID","EventID_78")
            player:GiveReward( cfgOne.rewardId , eventId)
            v.status = self.TaskStatus_AlreadyGet
            player:AddExpCount( cfgOne.taskExp )
            skynet.server.msgTips:Reduce( player , 70 )
            log.debug(string.format("玩家 %d NPC任务 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_NpcTaskAccomplish")
    s2cData.data = assert(pb.encode("S2CNpcTaskAccomplish", data))
end
 
--修改任务
function NpcTask:Modify( player , type , count , taskTarge , goodsId )
    if not player:IsUnlockSystem( dataType.UnlockSystem_NpcTask )then
        return 
    end
    
    local level = player.gameData.level
    taskTarge = taskTarge or 0
    count = count or 1
    goodsId = goodsId or 0

    log.debug(string.format("玩家 %d NPC任务 任务修改 类型 %d " , player.basicInfo.userID , type  ))
    local maxProgress = 0
    for k1, v1 in pairs( player.gameData.npcTask ) do
        local cfgOne = skynet.server.gameConfig:GetPlayerCurCfg( player , "NPCTask" , v1.id)
        if not cfgOne then
            return
        end
        
        maxProgress = cfgOne.value
        if type == v1.type and level >= cfgOne.beginCountLevel and self.TaskStatus_NoComplete == v1.status and taskTarge == v1.target then
            local isAdd = true      --是否能添加任务
            if 0 ~= goodsId then
                for k2, v2 in pairs( v1.historyId ) do
                    if goodsId == v2 then
                        isAdd = false
                        break
                    end
                end

                if isAdd then
                    --不存在商品ID， 该任务保存商品ID
                    table.insert( v1.historyId , goodsId )
                end
            end

            if isAdd then
                v1.progress = v1.progress + count
                --检查是否完成任务
                if v1.progress >= maxProgress then
                    v1.status =self.TaskStatus_AlreadyComplete
                    v1.progress = maxProgress
                    if self:IsShow( player , k1 ) then
                        skynet.server.msgTips:Add( player , 70 ) 
                    end

                    log.debug(string.format("玩家 %d NPC任务 任务类型 %d 完成 " , player.basicInfo.userID , v1.type ))
                end
            end
        end
    end
end

--获取显示的任务数据
function NpcTask:GetShowTaskData( player )
    local taskInfo = {}
    local count = 0
    local tipsCount = 0
    local level = player.gameData.level

    for k, v in pairs( player.gameData.npcTask ) 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
        local cfgOneNPCTask = skynet.server.gameConfig:GetPlayerCurCfg( player , "NPCTask" , k )
        if self.TaskStatus_AlreadyGet ~= v.status and level >= cfgOneNPCTask.taskLevel and 26 ~= v.id then      --任务26暂时完不成，就屏蔽了
            table.insert( taskInfo , { id = k , progress = v.progress , status = v.status })
            count = count + 1
        end
    end
    return taskInfo
end

--该任务是否显示中
function NpcTask: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.npcTask = NpcTask
return NpcTask