<?php

abstract class App_Admin_Tool_Project_Context_Abstract
{
    const ERROR_FILESYSTEM_NAME_IS_NULL = 0;
    const ERROR_BASE_DIRECTORY_IS_NULL = 1;
    const ERROR_MODULE_NAME_IS_NULL = 2;

    protected $_options = array();

    protected $_baseDirectory;
    protected $_filesystemName;
    protected $_fullPath;
    protected $_moduleName;
    protected $_classBase;

    protected $_errorMap = array(
        self::ERROR_FILESYSTEM_NAME_IS_NULL => 'Please set _filesystemName',
        self::ERROR_BASE_DIRECTORY_IS_NULL  => 'Please set _baseDirectory',
        self::ERROR_MODULE_NAME_IS_NULL     => 'Please set _moduleName'
    );

    public function __construct(array $options = array())
    {
        $this->setOptions($options);
        return $this;
    }

    public function setOptions($options)
    {
        if (isset($options['options'])) {
            unset($options['options']);
        }
        foreach ($options as $key => $value) {
            $method = 'set' . ucfirst($key);
            if (method_exists($this, $method)) {
                $this->$method($value);
            } else {
                $this->_options[$key] = $value;
            }
        }
        return $this;
    }

    public function setBaseDirectory($baseDirectory)
    {
        $this->_baseDirectory = rtrim(str_replace('\\', DIRECTORY_SEPARATOR, $baseDirectory), DIRECTORY_SEPARATOR);
        return $this;
    }

    public function getBaseDirectory()
    {
        return $this->_baseDirectory;
    }

    public function setFilesystemName($filesystemName)
    {
        $this->_filesystemName = $filesystemName;
        return $this;
    }

    public function getFilesystemName()
    {
        return $this->_filesystemName;
    }

    public function getPath()
    {
        $path = $this->getBaseDirectory();
        if ($this->getFilesystemName()) {
            $path .= '/' . $this->getFilesystemName();
        }
        return $path;
    }

    public function setFullPath($fullPath)
    {
        $this->_fullPath = $fullPath;
    }

    public function getFullPath()
    {
        if (empty($this->_fullPath)) {
            return BASE_PATH . '/' . $this->getPath();
        }
        return $this->_fullPath;
    }

    public function setModuleName($moduleName)
    {
        $this->_moduleName = $moduleName;
    }

    public function getModuleName()
    {
        return $this->_moduleName;
    }
}