module namespace testlib = "http://www.test.ch";

import module namespace db = "http://www.zorba-xquery.com/modules/store/static/collections/dml";

declare variable $testlib:user := xs:QName("testlib:user");


declare collection testlib:user;
declare collection testlib:groupmember;


declare function testlib:users() {
  db:collection($testlib:user)[not(@deleted eq true())]
};

declare function testlib:searchUser($query)  {
  let $usernames := ()
  let $searchbase :=
    if (not(fn:empty($usernames)))
    then
      for $username in $usernames 
      return ()
    else if ($query) 
    then ()
    else if ($query)
    then ()
    else testlib:users()
  let $filtered1 :=
    if ($query)
    then
      let $country := ()
      for $user in $searchbase
      where (
        (if ($country) then () else ())
      )
      return $user
    
    else
    ()
  let $filtered := 
      if ($query) 
      then $filtered1
      else 
        let $loginBefore := $query eq "before"
        for $user in $filtered1
        return $user  
  return
  ()
};