/**
* do an integrity check on the fields
*
* @since 12-9-11
* @param MingoTable $table
* @param array $map the key/value map that will be added to $table
* @return array the $map with the best fields possible
*/
protected function assureFields(MingoTable $table, array $map)
{
// do some checks on the fields...
foreach ($table->getFields() as $field_name => $field) {
if ($field->isRequired()) {
if (!array_key_exists($field_name, $map)) {
$req_field_val = $field->getDefaultVal();
if ($req_field_val !== null) {
$map[$field_name] = $req_field_val;
} else {
throw new DomainException(sprintf('cannot set() because $map is missing required field: [%s]', $field_name));
}
//if/else
}
//if
}
//if
if ($field->isUnique()) {
if (isset($map[$field_name])) {
$where_criteria = new MingoCriteria();
$where_criteria->isField($field_name, $map[$field_name]);
if ($this->getOne($table, $where_criteria)) {
throw new DomainException(sprintf('cannot set() on table %s because field [%s] with value [%s] is not unique', $table->getName(), $field_name, $map[$field_name]));
}
//if
}
//if
}
//if
}
//foreach
return $map;
}
