local Array_Controller = {}
local private = {}
local EventSystem = require('Event/EventSystem')
local line_up_pb = require 'Proto/line_up_pb'

function Array_Controller.OnStartup()
    NetManager.RegisterMsgCB(MessageEnums.MessageSetHeroLineUp, private.LineUpHeroIdsResp)

    private.requestLineUpHeroIds = LuaExt.CreateTable(6)
    private.changeHero = {}
end

function Array_Controller.OnShutdown()
    private.requestLineUpHeroIds = nil
    private.changeHero = nil
end

function Array_Controller.LineUpMultiHeroIdsRequest(ids)
    table.clearArray(private.requestLineUpHeroIds)

    local lineUpHeroIds = MDL.Player.GetHeroLinUpIds()
    for i=1,6 do
        local heroId = 0
        if ids[i] then
            heroId = ids[i]
        elseif lineUpHeroIds[i] then
            heroId = lineUpHeroIds[i]
        end
        private.requestLineUpHeroIds[i] = heroId
    end

    private.requestLineUpHeroIds = MDL.Array.CheckArrayUpIdsLegal(private.requestLineUpHeroIds)
    local msg = line_up_pb.SetHeroLineUpReq()
    for _, v in ipairs (private.requestLineUpHeroIds) do
        table.insert(msg.LineUpHeroIds, v)
    end
    
    NetManager.SendMessage(MessageEnums.MessageSetHeroLineUp, msg)
end

function Array_Controller.LineUpHeroIdsRequest(index ,id)
    local lineUpHeroIds = MDL.Player.GetHeroLinUpIds()
    for i,v in ipairs(lineUpHeroIds) do
        if v == id then
            local oldId = lineUpHeroIds[index]
            Array_Controller.LineUpMultiHeroIdsRequest({[index] = id, [i] = oldId})
            return
        end
    end
    Array_Controller.LineUpMultiHeroIdsRequest({[index] = id})
end

function private.LineUpHeroIdsResp(msgResp)
    if msgResp.Resp.Code == 0 then
        EventSystem.Dispatch(EventID.UI_LineUp_OnLineUpHeroIdsResp)
    end
end

return Array_Controller