function main()
{
// do a migration
$migration = new Migration();
$migration->execute();
$serviceManager = new ServiceManager();
$serviceManager->scan();
$serviceManager->processRequest();
}
/**
* Save an entity
* @param Model $entity
*/
public function save(&$entity)
{
/* @var Column $keyColumn */
$keyColumn = null;
$tableName = $this->getTableName();
$columns = Migration::getProperties($this->getEntityClass());
$database = Database::getInstance();
$keys = array();
$values = array();
foreach ($columns as $column) {
if (!$column->isKey) {
$keys[] = $column->name;
$value = null;
if (isset($entity->{$column->name})) {
$value = $entity->{$column->name};
}
$values[] = $value;
} else {
$keyColumn = $column;
}
}
if ($keyColumn) {
$keyValue = null;
if (isset($entity->{$keyColumn->name})) {
$keyValue = $entity->{$keyColumn->name};
}
$query = null;
// if there is an id
if ($keyValue != null) {
$setCommands = array();
foreach ($columns as $column) {
/* @var Column $column */
if (!$column->isKey) {
$setCommands[] = $column->name . " = ?";
}
}
$query = "UPDATE {$tableName}";
$query .= " SET " . join(", ", $setCommands);
$query .= " WHERE {$keyColumn->name} = ?";
$values[] = $keyValue;
$database->executeUpdate($query, $values);
} else {
$query = "INSERT INTO {$tableName}";
$query .= "(" . join(", ", $keys) . ")";
$questionMarks = array_fill(0, sizeof($columns) - 1, "?");
$query .= "VALUES (" . join(", ", $questionMarks) . ")";
$database->executeUpdate($query, $values);
$entity->{$keyColumn->name} = $database->getInsertId();
}
}
}
