static function toCode(ModelDescriptor $descriptor)
{
$classFile = new CodeGenClassFile();
$class = new CodeGenClass($descriptor->modelClass);
$class->setExtends('Model');
$classFile->addClass($class);
$classDocComment = new CodeGenDocComment();
$classDocComment->addLine('!Database ' . $descriptor->source);
$classDocComment->addLine('!Table ' . $descriptor->getTable());
$class->setDocComment($classDocComment);
foreach ($descriptor->properties as $prop) {
$property = new CodeGenProperty($prop->name);
$columnDocComment = '!Column ';
if ($prop->isPrimaryKey) {
$columnDocComment .= 'PrimaryKey, ';
}
$columnDocComment .= $prop->type;
if ($prop->isAutoIncrement) {
$columnDocComment .= ', AutoIncrement';
}
$propertyDocComment = new CodeGenDocComment($columnDocComment);
$property->setDocComment($propertyDocComment);
$class->addProperty($property);
}
return $classFile->toCode();
}
/**
* Transform a model descriptor to a table descriptor.
*
* @param ModelDescriptor $descriptor
* @return RecessTableDescriptor
*/
function modelToTableDescriptor(ModelDescriptor $descriptor)
{
Library::import('recess.database.pdo.RecessTableDescriptor');
Library::import('recess.database.pdo.RecessColumnDescriptor');
$tableDescriptor = new RecessTableDescriptor();
$tableDescriptor->name = $descriptor->getTable();
foreach ($descriptor->properties as $property) {
$tableDescriptor->addColumn($property->name, $property->type, true, $property->isPrimaryKey, array(), $property->isAutoIncrement ? array('autoincrement' => true) : array());
}
return $tableDescriptor;
}
/**
* Return a SqlBuilder object which has set the table and optionally
* assigned values to columns based on this instances' properties. This is used in
* insert(), update(), and delete()
*
* @param ModelDescriptor $descriptor
* @param boolean $useAssignment
* @param boolean $excludePrimaryKey
* @return SqlBuilder
*/
protected function assignmentSqlForThisObject(ModelDescriptor $descriptor, $useAssignment = true, $excludePrimaryKey = false)
{
$sqlBuilder = new SqlBuilder();
$sqlBuilder->from($descriptor->getTable());
if (empty($descriptor->columns)) {
throw new RecessException('The "' . $descriptor->getTable() . '" table does not appear to exist in your database.', get_defined_vars());
}
foreach ($this as $column => $value) {
if ($excludePrimaryKey && $descriptor->primaryKey == $column) {
continue;
}
if (in_array($column, $descriptor->columns) && isset($value)) {
if ($useAssignment) {
$sqlBuilder->assign($column, $value);
} else {
$sqlBuilder->equal($column, $value);
}
}
}
return $sqlBuilder;
}
