--[[
   编码: WMS-56-20
   名称: 显示料箱格
   作者：
   日期：2025-1-29

   函数： main
   功能:

   更改记录:

--]]

wms_base = require ("wms_base")

function main( strLuaDEID )
    local nRet, strRetInfo, data_json

    local runtime_parameter
    nRet, runtime_parameter = m3.GetRuntimeParam(strLuaDEID)
    if ( nRet ~= 0 ) then lua.Error( strLuaDEID, debug.getinfo(1), "GetRuntimeParam失败! "..runtime_parameter ) end

    lua.Debug( strLuaDEID, debug.getinfo(1), "runtime_parameter", runtime_parameter )
    
    -- 获取【料格显示】面板的参数
    local parameter
    nRet, parameter = m3.GetRuntimePanel_InputParamter( strLuaDEID, runtime_parameter.panel, "料格显示" )
    if ( nRet == 1 ) then return end
    if ( nRet ~= 0 ) then lua.Error( strLuaDEID, debug.getinfo(1), parameter ) end 
    if ( parameter == nil ) then return end    

    local img_url
    nRet, img_url = wms_base.Get_sConst2( strLuaDEID, "网站URL" )
    if ( nRet ~= 0 ) then
        lua.Stop( strLuaDEID, "系统无法获取常量'网站URL'")
        return
    end

    if (img_url == '') then
        mobox.setInfo( strLuaDEID, "常量'网站URL'不能为空!")
        return
    end

    local cell_no = parameter.cell_no
    local img

    if ( cell_no == nil or cell_no == '' ) then
        -- 显示一个?
        img = img_url.."nothing.png"       
    else
        img = img_url..cell_no..".png"   
    end 
       
    local str_html = '<div  style="position: absolute;top: 50%;transform: translate(0%, -50%);"><img src="'..img..'" '..'style="    width: 100%;"></div>'
    local action = {
        {
            action_type = "set_panel_html",
            value = str_html
        }
    }
    nRet, strRetInfo = mobox.setAction( strLuaDEID, lua.table2str(action) )
    if ( nRet ~= 0 ) then lua.Error( strLuaDEID, debug.getinfo(1), "setAction失败! "..strRetInfo..' action = '..strAction ) end          
end