<?php

/* TODO: ACL::getChildRefFullList($namespace); returns array with:
	// [0] => Array:
	//     [namespace] => default_db__x3A__BI_audit_ENERGA_PRACOWNICY_adresy:BI_audit_ENERGA_PRACOWNICY_adresy // TODO: childName
	//     [A_STATUS] => NORMAL
	//     [ID] => 27
	//     [SOURCE] => backRef

*/

class Type_RefConfig {

	var $_data = [];

	static function build($refRow = []) {
		if (!$refRow) throw new Exception("Missing data in build Type RefConfig");
		// if (!$refRow['ID']) throw new Exception("Missing ID in Type RefConfig build"); // TODO: allow missing ID?
		$refConfig = new Type_RefConfig();
		$refConfig->id = (int)$refRow['ID'];
		if (!empty($refRow['ROOT_OBJECT_NS'])) $refConfig->objectNamespace = $refRow['ROOT_OBJECT_NS']; // namespace
		if (!empty($refRow['CHILD_NAME'])) $refConfig->childName = $refRow['CHILD_NAME']; // typeName
		if (!empty($refRow['CHILD_NS'])) $refConfig->childNamespace = $refRow['CHILD_NS']; // namespace
		$refConfig->source = $refRow['SOURCE'];
		$refConfig->status = $refRow['A_STATUS'];
		$refConfig->version = $refRow['VERSION'];
		$refConfig->tableName = self::generateTableName($refConfig->id, $refConfig->source);

		return $refConfig;
	}
	static function generateTableName($id, $source) { // @return string | null
		switch ($source) {
			case 'table':   return "CRM__#REF_TABLE__{$id}";
			case 'view':    return "CRM__#REF_TABLE__{$id}_VIEW";
			case 'backRef': return "CRM__#REF_TABLE__{$id}_VIEW";
			default: throw new Exception("Not Implemented ref source '{$source}'");
		}
	}

	function __isset($name) {
		return (array_key_exists($name, $this->_data));
	}

	function __get($name) {
		if (array_key_exists($name, $this->_data)) {
			return $this->_data[$name];
		}
		return null;
	}

	function __set($name, $value) {
		$this->_data[$name] = $value;
	}

	function toArray() {
		return $this->_data;
	}

	function __toString() {
		return str_replace('"', '',
			str_replace([ '{', '}', '":', ',"' ], [ '{ ', ' }', ': ', ', ' ], json_encode($this->_data))
		);
	}

}