<?php

$jscode[] = <<<EOC

function select_gebiet_callback(data)
{
    var obj = document.getElementById('edit_kostenstelle');
    if (!obj) return;

    obj.options.length = 0;

    for (var i=0; i < data.info.length; i++)
      obj.options[i] = new Option(data.info[i].kostenstelle,data.info[i].id,false,false);
}

function select_group(obj)
{
  setvar(obj,'gebiet',false,false);

  get_info('kostenstellen', {gebiet: obj.options[obj.selectedIndex].value}, select_gebiet_callback);
}

function select_geraet_callback(data)
{
    var obj = document.getElementById('edit_anbaugeraet');
    if (!obj) return;

    obj.options.length = 0;

    for (var i=0; i < data.info.length; i++)
      obj.options[i] = new Option(data.info[i].anbaugeraet,data.info[i].id,false,false);
}

function select_geraet(obj)
{
  setvar(obj,'geraet',false,false);

  get_info('anbaugeraete', {geraet: obj.options[obj.selectedIndex].value}, select_geraet_callback);
}
EOC;

function first_gebiet()
{
  $sql = "SELECT id FROM gebiet ORDER BY gebiet LIMIT 1";

  $sth = pg_query($sql);

  if ($sth === false) return 0;

  if ($row = pg_fetch_assoc($sth))
    return $row['id'];

  return 0;
}

if (empty($_SESSION['arbeitsberichte.gebiet'])) $_SESSION['arbeitsberichte.gebiet'] = first_gebiet();
if (empty($_SESSION['arbeitsberichte.geraet'])) $_SESSION['arbeitsberichte.geraet'] = 0;

$mask = array(
	      'table' => 'einsatz',
	      'title' => 'Arbeitsberichte',
	      'subtitle' => 'Eingabe und Übersicht',
	      'join' => array('personal ON einsatz.personal = personal.id',
			      'gebiet ON einsatz.gebiet = gebiet.id',
			      'gerate ON einsatz.geraet = gerate.id',
			      'anbaugeraete ON einsatz.anbaugeraet = anbaugeraete.id',
			      'arbeitsarten ON einsatz.arbeiten = arbeitsarten.id',
			      'kostenstellen ON einsatz.kostenstelle = kostenstellen.id',
			      ),
	      'where' => "arbeitsarten.arbeitsart <> 'Urlaub' AND arbeitsarten.arbeitsart <> 'Krank' AND arbeitsarten.arbeitsart <> 'Sonstige Fehltage'",
	      'variables' => array(
				   'gebiet' => array(),
				   'geraet' => array(),
				   ),
	      'list' => array(
			      'id' => array(
					    'name' => 'ID',
					    'visible' => false,
					    'sql' => 'einsatz.id',
					    ),
			      'datum' => array(
					    'name' => 'Datum',
					    'type' => 'date',
					    'width' => 70,
					    ),
			      'kostenstelle' => array(
					    'name' => 'Gewässer',
					    'sql' => "kostenstellen.kostenstelle",
					    'width' => 200,
					    'specs' => "filterUI: 's'",
					    ),
			      'gebiet' => array(
					    'name' => 'Gebiet',
					    'sql' => "gebiet.gebiet",
					    'width' => 150,
					    'specs' => "filterUI: 's'",
					    'visible' => false,
					    ),
			      'name' => array(
					    'name' => 'Personal',
					    'sql' => "personal.vorname || ' ' || personal.name",
					    'width' => 150,
					    'specs' => "filterUI: 's'",
					    'visible' => false,
					    ),
			      'geraet' => array(
					    'name' => 'Gerät',
					    'sql' => 'gerate.geraet',
					    'width' => 150,
					    'specs' => "filterUI: 's'",
					    ),
			      'anbaugeraet' => array(
					    'name' => 'Anbaugerät',
					    'sql' => 'anbaugeraete.anbaugeraet',
					    'width' => 150,
					    'specs' => "filterUI: 's'",
					    ),
			      'stunden' => array(
					    'name' => 'Stunden',
					    'type' => 'number',
					    'specs' => "decPlaces: 2, ClassName: 'alignright', suffix: '&nbsp;', canSort: false",
					    'width' => 60,
					    'visible' => false,
					    ),
			      'geraetstunden' => array(
					    'name' => 'Gerätstunden',
					    'type' => 'number',
					    'specs' => "decPlaces: 2, ClassName: 'alignright', suffix: '&nbsp;', canSort: false",
					    'width' => 60,
					    'visible' => false,
					    ),
			      ),
	      'edit' => array(
			      'datum' => array(
					    'name' => 'Datum',
					    'type' => 'date',
					    ),
			      'personal' => array(
					    'name' => 'Mitarbeiter',
					    'type' => 'select',
					    'options' => "SELECT id,vorname || ' ' || name AS text FROM personal ORDER BY text",
					    ),
			      'gebiet' => array(
					    'name' => 'Gebiet',
					    'type' => 'select',
					    'options' => "SELECT id,gebiet AS text FROM gebiet ORDER BY text",
					    'selected' => $_SESSION['arbeitsberichte.gebiet'],
					    'onchange' => 'select_group(this)',
					    ),
			      'kostenstelle' => array(
					    'name' => 'Gewässer',
					    'type' => 'select',
					    'options' => "SELECT id,kostenstelle AS text FROM kostenstellen WHERE gebiet = " .
							 intval($_SESSION['arbeitsberichte.gebiet']) .
							 " ORDER BY text",
					    ),
			      'geraet' => array(
					    'name' => 'Gerät',
					    'type' => 'select',
					    'options' => "SELECT id,geraet AS text FROM gerate ORDER BY text",
					    'selected' => $_SESSION['arbeitsberichte.geraet'],
					    'onchange' => 'select_geraet(this)',
					    ),
			      'anbaugeraet' => array(
					    'name' => 'Anbaugerät',
					    'type' => 'select',
					    'options' => "SELECT anbaugeraete.id,anbaugeraet AS text FROM anbaugeraete " . 
							 "JOIN gerate ON anbaugeraete.geraetetyp = gerate.geraetetyp " .
							 "WHERE gerate.id = " . intval($_SESSION['arbeitsberichte.geraet']) . " " .
							 "ORDER BY text",
					    ),
			      'arbeiten' => array(
					    'name' => 'Arbeitsart',
					    'type' => 'select',
					    'options' => "SELECT id,arbeitsart AS text FROM arbeitsarten ORDER BY text",
					    ),
			      'stunden' => array(
					    'name' => 'Stunden',
					    'type' => 'decimal',
					    'size' => 5,
					    ),
			      'geraetstunden' => array(
					    'name' => 'Gerätstunden',
					    'type' => 'decimal',
					    'size' => 5,
					    ),
			      'ordnung' => array(
					    'name' => 'Gewässerordnung',
					    'type' => 'select',
					    'options' => "SELECT id,name AS text FROM ordnungen ORDER BY text",
					    ),
			      'akkord' => array(
					    'name' => 'Akkord',
					    'type' => 'boolean',
					    ),
			      'bemerkung' => array(
					    'name' => 'Bemerkung',
					    'type' => 'textarea',
					    ),
			      ),
	      'info' => array(
			      'kostenstellen' => array(
					    'sql' => 'SELECT id,kostenstelle FROM kostenstellen WHERE gebiet = {gebiet}',
					    ),
			      'anbaugeraete' => array(
					    'sql' => 'SELECT anbaugeraete.id,anbaugeraet FROM anbaugeraete ' .
						     'JOIN gerate ON anbaugeraete.geraetetyp = gerate.geraetetyp ' .
						     'WHERE gerate.id = {geraet}',
					    ),
				   ),
	      );

?>