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Added db write to study group calcs

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This commit is contained in:
Nathan Coad
2014-01-19 09:37:36 +11:00
parent 8d33ec2d2f
commit dfe767983a
2 changed files with 37 additions and 2 deletions
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11
booking.install
View File

@@ -140,7 +140,7 @@ function booking_update_7202() {
* Add tables for study group calculations
*/
function booking_update_7203() {
//This lists all the study group sessions
//This lists all the study groups
$booking_studygroup_list = array(
'fields' => array(
'sid' => array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10'),
@@ -158,6 +158,7 @@ function booking_update_7203() {
'booking_eventid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10'),
'booking_node_id' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10'),
'booking_studygroup_id' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10'),
'booking_session_id' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10'),
'booking_is_leader' => array('type' => 'varchar', 'length' => '1', 'not null' => FALSE),
'booking_is_helper' => array('type' => 'varchar', 'length' => '1', 'not null' => FALSE),
),
@@ -239,6 +240,14 @@ function booking_update_7205() {
}
/**
* Add another field to the booking_studygroup_mapping table
*/
function booking_update_7206() {
$spec = array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10', 'default' => 0);
db_add_field( 'booking_studygroup_mapping', 'booking_session_id', $spec);
}
/**
* Implementation of hook_install().

26
booking.studygroups.inc
View File

@@ -236,6 +236,8 @@ function booking_studygroups_calculate() {
$person->processed = 0;
//field that indicates the session id the person is assigned to
$person->session = 0;
$person->is_leader = 0;
$person->is_helper = 0;
//convert NULLs into zero
$person->booking_total_lead = $person->booking_total_lead === NULL ? '0' : $person->booking_total_lead;
$person->booking_available_lead = $person->booking_available_lead === NULL ? '0' : $person->booking_available_lead;
@@ -318,6 +320,7 @@ function booking_studygroups_calculate() {
//assign leader to session and mark as processed in the temporary attendee list
$current->session = $session_id;
$current->processed = 1;
$current->is_leader = 1;
//decrement the number of available leading positions for this user in our master copy of the attendee list
$attendees[$it->key()]->booking_available_lead = $attendees[$it->key()]->booking_available_lead - 1;
@@ -344,6 +347,7 @@ function booking_studygroups_calculate() {
//assign leader to session and mark as processed in the temporary attendee list
$current->session = $session_id;
$current->processed = 1;
$current->is_helper = 1;
//decrement the number of available helping positions for this user in our master copy of the attendee list
$attendees[$it->key()]->booking_available_help = $attendees[$it->key()]->booking_available_help - 1;
@@ -432,6 +436,28 @@ function booking_studygroups_calculate() {
//iterate over the attendee list and write to the database the session they're assigned to
//use the multi-insert query type at https://drupal.org/node/310079
//TODO: a check to update existing records rather than inserting new ones
$query = db_insert('booking_studygroup_mapping')->fields(array('booking_eventid', 'booking_node_id',
'booking_studygroup_id', 'booking_session_id', 'booking_is_leader', 'booking_is_helper'));
foreach($working_list as $person)
{
$record = array(
'booking_eventid' => $event->eid,
'booking_node_id' => $person->nid,
'booking_studygroup_id' => $group->sid,
'booking_session_id' => $person->session,
'booking_is_leader' => $person->is_leader,
'booking_is_helper' => $person->is_helper,
);
$query->values($record);
}
$query->execute();
} //finished processing study groups
//watchdog('booking', "Attendee list final version: @info", array('@info' => var_export($attendees, TRUE)));