engelsystem/includes/pages/admin_shifts.php

420 lines
16 KiB
PHP

<?php
use Engelsystem\Database\DB;
/**
* @return string
*/
function admin_shifts_title()
{
return _('Create shifts');
}
/**
* Assistent zum Anlegen mehrerer neuer Schichten
*
* @return string
*/
function admin_shifts()
{
$valid = true;
$start = parse_date('Y-m-d H:i', date('Y-m-d') . ' 00:00');
$end = $start;
$mode = 'single';
$angelmode = 'manually';
$length = '';
$change_hours = [];
$title = '';
$shifttype_id = null;
// Locations laden (auch unsichtbare - fuer Erzengel ist das ok)
$rooms = DB::select('SELECT `RID`, `Name` FROM `Room` ORDER BY `Name`');
$room_array = [];
foreach ($rooms as $room) {
$room_array[$room['RID']] = $room['Name'];
}
// Engeltypen laden
$types = DB::select('SELECT * FROM `AngelTypes` ORDER BY `name`');
$needed_angel_types = [];
foreach ($types as $type) {
$needed_angel_types[$type['id']] = 0;
}
// Load shift types
$shifttypes_source = ShiftTypes();
if ($shifttypes_source === false) {
engelsystem_error('Unable to load shift types.');
}
$shifttypes = [];
foreach ($shifttypes_source as $shifttype) {
$shifttypes[$shifttype['id']] = $shifttype['name'];
}
if (isset($_REQUEST['preview']) || isset($_REQUEST['back'])) {
if (isset($_REQUEST['shifttype_id'])) {
$shifttype = ShiftType($_REQUEST['shifttype_id']);
if ($shifttype == null) {
$valid = false;
error(_('Please select a shift type.'));
} else {
$shifttype_id = $_REQUEST['shifttype_id'];
}
} else {
$valid = false;
error(_('Please select a shift type.'));
}
// Name/Bezeichnung der Schicht, darf leer sein
$title = strip_request_item('title');
// Auswahl der sichtbaren Locations für die Schichten
if (
isset($_REQUEST['rid'])
&& preg_match('/^[0-9]+$/', $_REQUEST['rid'])
&& isset($room_array[$_REQUEST['rid']])
) {
$rid = $_REQUEST['rid'];
} else {
$valid = false;
$rid = $rooms[0]['RID'];
error(_('Please select a location.'));
}
if (isset($_REQUEST['start']) && $tmp = parse_date('Y-m-d H:i', $_REQUEST['start'])) {
$start = $tmp;
} else {
$valid = false;
error(_('Please select a start time.'));
}
if (isset($_REQUEST['end']) && $tmp = parse_date('Y-m-d H:i', $_REQUEST['end'])) {
$end = $tmp;
} else {
$valid = false;
error(_('Please select an end time.'));
}
if ($start >= $end) {
$valid = false;
error(_('The shifts end has to be after its start.'));
}
if (isset($_REQUEST['mode'])) {
if ($_REQUEST['mode'] == 'single') {
$mode = 'single';
} elseif ($_REQUEST['mode'] == 'multi') {
if (isset($_REQUEST['length']) && preg_match('/^[0-9]+$/', trim($_REQUEST['length']))) {
$mode = 'multi';
$length = trim($_REQUEST['length']);
} else {
$valid = false;
error(_('Please enter a shift duration in minutes.'));
}
} elseif ($_REQUEST['mode'] == 'variable') {
if (
isset($_REQUEST['change_hours'])
&& preg_match('/^([0-9]{2}(,|$))/', trim(str_replace(' ', '', $_REQUEST['change_hours'])))
) {
$mode = 'variable';
$change_hours = array_map('trim', explode(',', $_REQUEST['change_hours']));
} else {
$valid = false;
error(_('Please split the shift-change hours by colons.'));
}
}
} else {
$valid = false;
error(_('Please select a mode.'));
}
if (isset($_REQUEST['angelmode'])) {
if ($_REQUEST['angelmode'] == 'location') {
$angelmode = 'location';
} elseif ($_REQUEST['angelmode'] == 'manually') {
$angelmode = 'manually';
foreach ($types as $type) {
if (
isset($_REQUEST['type_' . $type['id']])
&& preg_match('/^[0-9]+$/', trim($_REQUEST['type_' . $type['id']]))
) {
$needed_angel_types[$type['id']] = trim($_REQUEST['type_' . $type['id']]);
} else {
$valid = false;
error(sprintf(_('Please check the needed angels for team %s.'), $type['name']));
}
}
if (array_sum($needed_angel_types) == 0) {
$valid = false;
error(_('There are 0 angels needed. Please enter the amounts of needed angels.'));
}
} else {
$valid = false;
error(_('Please select a mode for needed angels.'));
}
} else {
$valid = false;
error(_('Please select needed angels.'));
}
// Beim Zurück-Knopf das Formular zeigen
if (isset($_REQUEST['back'])) {
$valid = false;
}
// Alle Eingaben in Ordnung
if ($valid) {
if ($angelmode == 'location') {
$needed_angel_types = [];
$needed_angel_types_location = DB::select('
SELECT `angel_type_id`, `count`
FROM `NeededAngelTypes`
WHERE `room_id`=?
',
[$rid]
);
foreach ($needed_angel_types_location as $type) {
$needed_angel_types[$type['angel_type_id']] = $type['count'];
}
}
$shifts = [];
if ($mode == 'single') {
$shifts[] = [
'start' => $start,
'end' => $end,
'RID' => $rid,
'title' => $title,
'shifttype_id' => $shifttype_id
];
} elseif ($mode == 'multi') {
$shift_start = (int)$start;
do {
$shift_end = $shift_start + (int)$length * 60;
if ($shift_end > $end) {
$shift_end = $end;
}
if ($shift_start >= $shift_end) {
break;
}
$shifts[] = [
'start' => $shift_start,
'end' => $shift_end,
'RID' => $rid,
'title' => $title,
'shifttype_id' => $shifttype_id
];
$shift_start = $shift_end;
} while ($shift_end < $end);
} elseif ($mode == 'variable') {
rsort($change_hours);
$day = parse_date('Y-m-d H:i', date('Y-m-d', $start) . ' 00:00');
$change_index = 0;
// Ersten/nächsten passenden Schichtwechsel suchen
foreach ($change_hours as $i => $change_hour) {
if ($start < $day + $change_hour * 60 * 60) {
$change_index = $i;
} elseif ($start == $day + $change_hour * 60 * 60) {
// Start trifft Schichtwechsel
$change_index = ($i + count($change_hours) - 1) % count($change_hours);
break;
} else {
break;
}
}
$shift_start = $start;
do {
$day = parse_date('Y-m-d H:i', date('Y-m-d', $shift_start) . ' 00:00');
$shift_end = $day + $change_hours[$change_index] * 60 * 60;
if ($shift_end > $end) {
$shift_end = $end;
}
if ($shift_start >= $shift_end) {
$shift_end += 24 * 60 * 60;
}
$shifts[] = [
'start' => $shift_start,
'end' => $shift_end,
'RID' => $rid,
'title' => $title,
'shifttype_id' => $shifttype_id
];
$shift_start = $shift_end;
$change_index = ($change_index + count($change_hours) - 1) % count($change_hours);
} while ($shift_end < $end);
}
$shifts_table = [];
foreach ($shifts as $shift) {
$shifts_table_entry = [
'timeslot' =>
'<span class="glyphicon glyphicon-time"></span> '
. date('Y-m-d H:i', $shift['start'])
. ' - '
. date('H:i', $shift['end'])
. '<br />'
. Room_name_render(Room($shift['RID'])),
'title' =>
ShiftType_name_render(ShiftType($shifttype_id))
. ($shift['title'] ? '<br />' . $shift['title'] : ''),
'needed_angels' => ''
];
foreach ($types as $type) {
if (isset($needed_angel_types[$type['id']]) && $needed_angel_types[$type['id']] > 0) {
$shifts_table_entry['needed_angels'] .= '<b>' . AngelType_name_render($type) . ':</b> ' . $needed_angel_types[$type['id']] . '<br />';
}
}
$shifts_table[] = $shifts_table_entry;
}
// Fürs Anlegen zwischenspeichern:
$_SESSION['admin_shifts_shifts'] = $shifts;
$_SESSION['admin_shifts_types'] = $needed_angel_types;
$hidden_types = '';
foreach ($needed_angel_types as $type_id => $count) {
$hidden_types .= form_hidden('type_' . $type_id, $count);
}
return page_with_title(_('Preview'), [
form([
$hidden_types,
form_hidden('shifttype_id', $shifttype_id),
form_hidden('title', $title),
form_hidden('rid', $rid),
form_hidden('start', date('Y-m-d H:i', $start)),
form_hidden('end', date('Y-m-d H:i', $end)),
form_hidden('mode', $mode),
form_hidden('length', $length),
form_hidden('change_hours', implode(', ', $change_hours)),
form_hidden('angelmode', $angelmode),
form_submit('back', _('back')),
table([
'timeslot' => _('Time and location'),
'title' => _('Type and title'),
'needed_angels' => _('Needed angels')
], $shifts_table),
form_submit('submit', _('Save'))
])
]);
}
} elseif (isset($_REQUEST['submit'])) {
if (
!isset($_SESSION['admin_shifts_shifts'])
|| !isset($_SESSION['admin_shifts_types'])
|| !is_array($_SESSION['admin_shifts_shifts'])
|| !is_array($_SESSION['admin_shifts_types'])
) {
redirect(page_link_to('admin_shifts'));
}
$needed_angel_types_info = [];
foreach ($_SESSION['admin_shifts_shifts'] as $shift) {
$shift['URL'] = null;
$shift['PSID'] = null;
$shift_id = Shift_create($shift);
if ($shift_id === false) {
engelsystem_error('Unable to create shift.');
}
engelsystem_log(
'Shift created: ' . $shifttypes[$shift['shifttype_id']]
. ' with title ' . $shift['title']
. ' from ' . date('Y-m-d H:i', $shift['start'])
. ' to ' . date('Y-m-d H:i', $shift['end'])
);
foreach ($_SESSION['admin_shifts_types'] as $type_id => $count) {
$angel_type_source = DB::select('
SELECT *
FROM `AngelTypes`
WHERE `id` = ?
LIMIT 1', [$type_id]);
if (!empty($angel_type_source)) {
DB::insert('
INSERT INTO `NeededAngelTypes` (`shift_id`, `angel_type_id`, `count`)
VALUES (?, ?, ?)
',
[
$shift_id,
$type_id,
$count
]
);
$needed_angel_types_info[] = $angel_type_source[0]['name'] . ': ' . $count;
}
}
}
engelsystem_log('Shift needs following angel types: ' . join(', ', $needed_angel_types_info));
success('Schichten angelegt.');
redirect(page_link_to('admin_shifts'));
} else {
unset($_SESSION['admin_shifts_shifts']);
unset($_SESSION['admin_shifts_types']);
}
if (!isset($_REQUEST['rid'])) {
$_REQUEST['rid'] = null;
}
$angel_types = '';
foreach ($types as $type) {
$angel_types .= '<div class="col-md-4">' . form_spinner(
'type_' . $type['id'],
$type['name'],
$needed_angel_types[$type['id']]
)
. '</div>';
}
return page_with_title(admin_shifts_title(), [
msg(),
form([
form_select('shifttype_id', _('Shifttype'), $shifttypes, $shifttype_id),
form_text('title', _('Title'), $title),
form_select('rid', _('Room'), $room_array, $_REQUEST['rid']),
div('row', [
div('col-md-6', [
form_text('start', _('Start'), date('Y-m-d H:i', $start)),
form_text('end', _('End'), date('Y-m-d H:i', $end)),
form_info(_('Mode'), ''),
form_radio('mode', _('Create one shift'), $mode == 'single', 'single'),
form_radio('mode', _('Create multiple shifts'), $mode == 'multi', 'multi'),
form_text('length', _('Length'), !empty($_REQUEST['length']) ? $_REQUEST['length'] : '120'),
form_radio(
'mode',
_('Create multiple shifts with variable length'),
$mode == 'variable',
'variable'
),
form_text(
'change_hours',
_('Shift change hours'),
!empty($_REQUEST['change_hours']) ? $_REQUEST['change_hours'] : '00, 04, 08, 10, 12, 14, 16, 18, 20, 22'
)
]),
div('col-md-6', [
form_info(_('Needed angels'), ''),
form_radio(
'angelmode',
_('Take needed angels from room settings'),
$angelmode == 'location',
'location'
),
form_radio('angelmode', _('The following angels are needed'), $angelmode == 'manually', 'manually'),
div('row', [
$angel_types
])
])
]),
form_submit('preview', _('Preview'))
])
]);
}