module.exports = function (req,list){
    

    var err = [];

    var row = [];

    for(var i=0;i<list.length;i++)
    {

        row = list[i];

        if(typeof req.query[row[1]] === 'undefined')
        {
            if(row[0])

            {

                var errDes = {

                    Param : row[1],

                    Reason : "Missing"
                }
                err.push(errDes);

            }else
            {
                if(!checkReg(row[2],req.query[row[1]]))
                {

                    var errDes = {

                        Param : row[1],
                        Reason : "Invalid"
                    }

                    err.push(errDes);

                }
            }          
           

        }else
        {

            if(!checkReg(row[2],req.query[row[1]]))

            {
                var errDes = {

                    Param : row[1],
                    Reason : "Invalid"
                }

                err.push(errDes);
            }

        }

        
    }

    
    // console.log(err);

    
    return err;

};

function checkReg(reg,value)

{
    return true; 
}