<?php
declare(strict_types=1);
namespace JKingWeb\NewsSync;

class Conf {
	public $lang 				= "en";
	
	public $dbClass				= NS_BASE."Db\\DriverSQLite3";
	public $dbSQLite3File 		= BASE."newssync.db";
	public $dbSQLite3Key 		= "";
	public $dbPostgreSQLHost 	= "localhost";
	public $dbPostgreSQLUser 	= "newssync";
	public $dbPostgreSQLPass 	= "";
	public $dbPostgreSQLPort 	= 5432;
	public $dbPostgreSQLDb 		= "newssync";
	public $dbPostgreSQLSchema 	= "";
	public $dbMySQLHost 		= "localhost";
	public $dbMySQLUser 		= "newssync";
	public $dbMySQLPass 		= "";
	public $dbMySQLPort 		= 3306;
	public $dbMySQLDb 			= "newssync";

	public $authClass 			= NS_BASE."Auth\\DriverInternal";
	public $authPreferHTTP 		= false;
	public $authProvision 		= false;

	public $simplepieCache 		= BASE.".cache";


	public function __construct(string $import_file = "") {
		if($import_file != "") $this->importFile($import_file);
	}

	public function importFile(string $file): self {
		if(!file_exists($file)) throw new Conf\Exception("fileMissing");
		if(!is_readable($file)) throw new Conf\Exception("fileUnreadable");
		$arr = (@include $file);
		if(!is_array($arr)) throw new Conf\Exception("fileCorrupt");
		return $this->import($arr);
	}

	public function import(array $arr): self {
		foreach($arr as $key => $value) {
			$this->$$key = $value;
		}
		return $this;
	}

	public function export(string $file = ""): string {
		// TODO
	}

	public function __toString(): string {
		return $this->export();
	}
}