drupal/booking
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Extend capacity checking to mass room allocation form

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This commit is contained in:
Nathan Coad
2014-06-03 23:14:15 +10:00
parent a04fa3d4e0
commit 8bf2de05da
1 changed files with 45 additions and 18 deletions
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63
booking.rooms.inc
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@@ -310,7 +310,12 @@ function booking_room_edit_form_validate($form, &$form_state) {
}
else
{
if (! _booking_room_capacity_check($values['booking_room_location_id'], $values['booking_room_number'], $values['booking_room_bedtype']))
//get the specific room definition from the database
$details = db_query("SELECT * FROM {booking_room_definition} WHERE booking_room_location_id = :lid AND booking_room_number = :num",
array(':lid' => $values['booking_room_location_id'], ':num' => $values['booking_room_number']))->fetchObject();
if (! _booking_room_capacity_check($details->rid, $values['booking_room_bedtype'], $details))
{
form_set_error('booking_room_number',
t('Unfortunately there are no beds available of the type specified in the room.')
@@ -349,7 +354,7 @@ function booking_room_edit_form_validate($form, &$form_state) {
* Validate there is available capacity for the specified room and bed type
* @return TRUE if there is sufficient capacity, otherwise FALSE
*/
function _booking_room_capacity_check($room_location_id, $room_number, $room_bedtype) {
function _booking_room_capacity_check($room_id, $room_bedtype, $room_definition_object = NULL) {
global $event;
$bed_inputs = array(
@@ -361,14 +366,19 @@ function _booking_room_capacity_check($room_location_id, $room_number, $room_bed
//make sure the value exists before validating it
if (!empty($room_bedtype))
{
//get the specific room definition from the database
$details = db_query("SELECT * FROM {booking_room_definition} WHERE booking_room_location_id = :lid AND booking_room_number = :num",
array(':lid' => $room_location_id, ':num' => $room_number))->fetchObject();
//if we already have the object available, don't query for it again
if ($room_definition_object == NULL)
{
$details = db_query("SELECT * FROM {booking_room_definition} WHERE rid = :rid",
array(':rid' => $room_id))->fetchObject();
}
else
$details = $room_definition_object;
//get all person-to-room mappings relating to this room and bed type
$mappings = db_query("SELECT count(*) as num FROM {booking_room_mapping} " .
"WHERE booking_eventid = :eid AND booking_roomid = :rid AND booking_room_bedtype = :type",
array(':eid' => $event->eid, ':rid' => $details->rid, ':type' => $room_bedtype))->fetchObject();
array(':eid' => $event->eid, ':rid' => $room_id, ':type' => $room_bedtype))->fetchObject();
$db_field = $bed_inputs[$room_bedtype];
$max_beds = $details->$db_field;
@@ -376,7 +386,8 @@ function _booking_room_capacity_check($room_location_id, $room_number, $room_bed
if ($mappings->num < $max_beds)
{
watchdog('booking','Sufficient capacity is available in location !id, room !room, with bed type !type. !count beds remaining of this type',
array('!id' => $room_location_id, '!room' => $room_number, '!type' => $room_bedtype, '!count' => $max_beds - $mappings->num));
array('!id' => $details->booking_room_location_id, '!room' => $details->booking_room_number,
'!type' => _booking_room_bedtype_lookup($room_bedtype), '!count' => $max_beds - $mappings->num));
return true;
}
@@ -810,7 +821,7 @@ function booking_rooms_allocate_form_submit($form, &$form_state) {
'booking_room_queenbed_p2' => 3,
);
//TODO: Validate that there is capacioty for the person to be allocated to this room
//watchdog('booking', "<pre>Room assignment submission:\n@info</pre>", array('@info' => print_r( $singlebed_ids, true)));
@@ -836,17 +847,33 @@ function booking_rooms_allocate_form_submit($form, &$form_state) {
//this person didn't previously have a room/bed mapping
if (empty($room_mapping[$nid]))
{
drupal_set_message(t('Assigning person id !id to a type !type bed in room id !room.',
array('!id' => $nid, '!room' => $room, '!type' => $type_id)));
$result = db_insert('booking_room_mapping')
->fields(array(
'booking_roomid' => $room,
'booking_eventid' => $event->eid,
'booking_nodeid' => $nid,
'booking_room_bedtype' => $type_id,
))
->execute();
//Validate that there is capacity for the person to be allocated to this room
if (_booking_room_capacity_check($room, $type_id))
{
drupal_set_message(t('Assigning person id !id to a type !type bed in room id !room.',
array('!id' => $nid, '!room' => $room, '!type' => $type_id)));
$result = db_insert('booking_room_mapping')
->fields(array(
'booking_roomid' => $room,
'booking_eventid' => $event->eid,
'booking_nodeid' => $nid,
'booking_room_bedtype' => $type_id,
))
->execute();
}
else
{
drupal_set_message(
t('Insufficient capacity to assign person id !id to a type !type bed in room id !room.',
array('!id' => $nid, '!room' => $room, '!type' => $type_id)
), 'error'
);
//, 'error', FALSE);
}
}
//this person previously had a room mapping but to a different room
elseif ((!empty($room_mapping[$nid])) && $room_mapping[$nid]->booking_roomid != $room)