/**
    * Table wise search
    * @param \Illuminate\Database\Eloquent\Builder $query
    * @param $q
    * @return \Illuminate\Database\Eloquent\Builder
    */
    public function scopeQ($query, $q)
    {
        return $query->where(function($sq)use($q){
        $sq@@whereClause@@;
        });
    }