<?php
/**
 * Person Salutation Tools
 *
 * @package Wombat
 */

/**
 * Person Salutation Tools
 *
 * @version 0.1.0
 * @package Wombat
 */
class WBUte_Person_Salutation extends WBStdClass
{
    /**
     * Table Access
     * @var WBDatasource_Table
     */
    private $table;

    /**
     * Current Gender Data
     * @var array
     */
    private $gender = array();

    /**
     * Standard Constructor
     *
     * @param array
     */
    public function __construct($parameter = array())
    {
        if (empty($parameter['table'])) {
            $parameter['table'] =   WBClass::create('WBDatasource_Table', $parameter);
        }
        $this->table    =   $parameter['table'];
    }

    /**
     * Get Person Gender Identifier
     *
     * @see WBDatasource_Table::getIdentifier()
     * @return string
     */
    public function getIdentifier()
    {
        return $this->table->getIdentifier(WBDatasource::TABLE_PERSONGENDER, true);
    }

    /**
     * Get Current Gender Id
     *
     * @return string
     */
    public function getId()
    {
        if (empty($this->gender)) {
            return '';
        }
        return $this->gender['id'];
    }

    /**
     * Load By Id
     *
     * @param string
     * @return bool true on success
     */
    public function loadById($id)
    {
        if ($this->isOK() && $this->getId() == $id) {
            return true;
        }

        $this->gender   =   array();
        $gender         =   $this->table->get(WBDatasource::TABLE_PERSONGENDER, $id);
        if (empty($gender)) {
            return false;
        }

        $this->gender   =   $gender[0];
        return true;
    }

    /**
     * Check if Gender Data is Loaded
     *
     * @return bool
     */
    public function isOK()
    {
        if (empty($this->gender)) {
            return false;
        }
        return true;
    }

    /**
     * Get Hello
     *
     * @param array
     * @return string
     */
    public function getHello($data = array())
    {
        if (!$this->isOK()) {
            return '';
        }

        $genderSal  =   '';


        $form   =   array('Hallo');
        switch ($this->gender['id']) {
            case WBDatasource::PERSONGENDER_FEMALE:
                $genderSal  =   'Frau';
                break;

            case WBDatasource::PERSONGENDER_MALE:
                $genderSal  =   'Herr';
                break;

            case WBDatasource::PERSONGENDER_HIDDEN:
            case WBDatasource::PERSONGENDER_NEUTRAL:
            case WBDatasource::PERSONGENDER_OTHER:
            default:
                break;
        }

        if (empty($data['surname'])) {
            if (!empty($data['forename'])) {
                $form[] =   '{FORENAME}';
            }
        }
        else {
            if (!empty($genderSal)) {
                $form[] =   $genderSal;
            }
            if (!empty($data['title'])) {
                $form[] =   '{TITLE}';
            }
            if (!empty($data['forename'])) {
                $form[] =   '{FORENAME}';
            }

            if (1 < count($form)) {
                $form[] =   '{SURNAME}';
            }
        }

        $form   =   implode(' ', $form);
        return WBString::populate($form, $data);
    }
}