/**
* @license http://opensource.org/licenses/lgpl-3.0.html
* @author Matthew McNaney <mcnaney at gmail dot com>
*/
function election_update(&$content, $version)
{
switch (1) {
case version_compare($version, '1.0.1', '<'):
$db = \phpws2\Database::getDB();
$single = $db->addTable('elect_single_chair_vote');
$single->renameField($single->getField('ballotId'), 'singleId');
$sdt = new \phpws2\Database\Datatype\Integer($single, 'electionId');
$sdt->add();
$multiple = $db->addTable('elect_multi_chair_vote');
$multiple->renameField($multiple->getField('ballotId'), 'multipleId');
$mdt = new \phpws2\Database\Datatype\Integer($multiple, 'electionId');
$mdt->add();
$ref = $db->addTable('elect_referendum_vote');
$rdt = new \phpws2\Database\Datatype\Integer($ref, 'electionId');
$rdt->add();
$vcomplete = $db->addTable('elect_vote_complete');
$vhash = $vcomplete->addDataType('voterHash', 'varchar');
$electionId = $vcomplete->addDataType('electionId', 'int');
$vcomplete->create();
$voter = $db->addTable('elect_voter');
$voter->drop(true);
case version_compare($version, '1.0.2', '<'):
$db = \phpws2\Database::getDB();
$vcomplete = $db->addTable('elect_vote_complete');
$vcomplete->renameField($vcomplete->getField('voterHash'), 'bannerId');
case version_compare($version, '1.0.3', '<'):
$db = \phpws2\Database::getDB();
$candidate = $db->addTable('elect_candidate');
$title_column = new \phpws2\Database\Datatype\Varchar($candidate, 'title');
$title_column->add();
case version_compare($version, '1.0.4', '<'):
$db = \phpws2\Database::getDB();
$db->exec('ALTER TABLE elect_single_chair_vote add unique singlevote (voterHash, electionId, singleId)');
$db->exec('ALTER TABLE elect_multi_chair_vote add unique multivote (voterHash, electionId, multipleId, candidateId);');
$db->exec('ALTER TABLE elect_referendum_vote add unique refvote (voterHash, electionId, referendumId);');
$db->exec('ALTER TABLE elect_vote_complete add unique finalvote (bannerId, electionId);');
$tbl = $db->addTable('elect_referendum_vote');
$newdt = new \phpws2\Database\Datatype\Varchar($tbl, 'answer', 10);
$tbl->alter($tbl->getDataType('answer'), $newdt);
case version_compare($version, '2.0.0', '<'):
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('elect_multiple');
$newdt = new \phpws2\Database\Datatype\Text($tbl, 'category');
$tbl->alter($tbl->getDataType('category'), $newdt);
}
return true;
}
function tailgate_update(&$content, $currentVersion)
{
switch ($currentVersion) {
case version_compare($currentVersion, '1.1.0', '<'):
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('tg_student');
$column = $tbl->getDataType('user_id');
$unique = new \phpws2\Database\Unique($column);
$unique->add();
$content[] = <<<EOF
<pre>
+added unique index to user_id in tg_student
+safety checks added
</pre>
EOF;
case version_compare($currentVersion, '1.2.0', '<'):
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('tg_game');
$dt = new \Database\Datatype\Smallint($tbl, 'lottery_started');
$dt->setDefault(0);
$dt->add();
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('tg_lottery');
$dt = new \Database\Datatype\Smallint($tbl, 'emailed');
$dt->setDefault(0);
$dt->add();
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('tg_lottery');
$columns[] = $tbl->getDataType('student_id');
$columns[] = $tbl->getDataType('game_id');
$unique = new \phpws2\Database\Unique($columns);
$unique->add();
$content[] = <<<EOF
<pre>
+ Flagging beginning of lottery
+ Logging winner emails
+ Unique keys added to tg_lottery to prevent repeats
</pre>
EOF;
}
return true;
}
public function getTotalWinners($game_id)
{
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('tg_lottery');
$tbl->addFieldConditional('game_id', $game_id);
$tbl->addFieldConditional('winner', 1);
$col = $tbl->addField('id');
$col->showCount(true);
return (int) $db->selectColumn();
}
public static function resetReferendum($electionId, $bannerId)
{
$referendumIds = Election::getReferendumIds($electionId);
if (empty($referendumIds)) {
return;
}
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('elect_referendum_vote');
foreach ($referendumIds as $var) {
$id = $var['id'];
$hash = StudentFactory::getVoteHash($id, $bannerId);
$tbl->addFieldConditional('voterHash', $hash);
$tbl->addFieldConditional('referendumId', $id);
$tbl->addFieldConditional('electionId', $electionId);
$db->delete();
$db->clearConditional();
}
}
public static function getReferendumIds($electionId)
{
$db = \phpws2\Database::getDB();
$tbl = $db->addTable('elect_referendum');
$tbl->addFieldConditional('electionId', $electionId);
$tbl->addField('id');
return $db->select();
}
public function delete($student_id)
{
$student = new Resource();
$student->setId($student_id);
self::deleteResource($student);
$db = \phpws2\Database::getDB();
$lottery = $db->addTable('tg_lottery');
$lottery->addFieldConditional('student_id', $student_id);
$db->delete();
}