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<?php
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
namespace TodoList\Model;
use \DateTime;
use \Exception;
use \TodoList\Validation\TodoValidator;
/**
* Model class representing one TODO item.
*/
final class Todo {
// priority
const PRIORITY_HIGH = 1;
const PRIORITY_MEDIUM = 2;
const PRIORITY_LOW = 3;
// status
const STATUS_PENDING = "PENDING";
const STATUS_DONE = "DONE";
const STATUS_VOIDED = "VOIDED";
/** @var int */
private $id;
/** @var string */
private $priority;
/** @var DateTime */
private $createdOn;
/** @var DateTime */
private $dueOn;
/** @var DateTime */
private $lastModifiedOn;
/** @var string */
private $title;
/** @var string */
private $description;
/** @var string */
private $comment;
/** @var string one of PENDING/COMPLETED/VOIDED */
private $status;
/** @var boolean */
private $deleted;
/**
* Create new {@link Todo} with default properties set.
*/
public function __construct() {
$now = new DateTime();
$this->setCreatedOn($now);
$this->setLastModifiedOn($now);
$this->setStatus(self::STATUS_PENDING);
$this->setDeleted(false);
}
public static function allStatuses() {
return [
self::STATUS_PENDING,
self::STATUS_DONE,
self::STATUS_VOIDED,
];
}
public static function allPriorities() {
return [
self::PRIORITY_HIGH,
self::PRIORITY_MEDIUM,
self::PRIORITY_LOW,
];
}
//~ Getters & setters
/**
* @return int <i>null</i> if not persistent
*/
public function getId() {
return $this->id;
}
public function setId($id) {
if ($this->id !== null
&& $this->id != $id) {
throw new Exception('Cannot change identifier to ' . $id . ', already set to ' . $this->id);
}
if ($id === null) {
$this->id = null;
} else {
$this->id = (int) $id;
}
}
/**
* @return int one of 1/2/3
*/
public function getPriority() {
return $this->priority;
}
public function setPriority($priority) {
TodoValidator::validatePriority($priority);
$this->priority = (int) $priority;
}
/**
* @return DateTime
*/
public function getCreatedOn() {
return $this->createdOn;
}
public function setCreatedOn(DateTime $createdOn) {
$this->createdOn = $createdOn;
}
/**
* @return DateTime
*/
public function getDueOn() {
return $this->dueOn;
}
public function setDueOn(DateTime $dueOn) {
$this->dueOn = $dueOn;
}
/**
* @return DateTime
*/
public function getLastModifiedOn() {
return $this->lastModifiedOn;
}
public function setLastModifiedOn(DateTime $lastModifiedOn) {
$this->lastModifiedOn = $lastModifiedOn;
}
/**
* @return string
*/
public function getTitle() {
return $this->title;
}
public function setTitle($title) {
$this->title = $title;
}
/**
* @return string
*/
public function getDescription() {
return $this->description;
}
public function setDescription($description) {
$this->description = $description;
}
/**
* @return string
*/
public function getComment() {
return $this->comment;
}
public function setComment($comment) {
$this->comment = $comment;
}
/**
* @return string one of PENDING/DONE/VOIDED
*/
public function getStatus() {
return $this->status;
}
public function setStatus($status) {
TodoValidator::validateStatus($status);
$this->status = $status;
}
/**
* @return boolean
*/
public function getDeleted() {
return $this->deleted;
}
public function setDeleted($deleted) {
$this->deleted = (bool) $deleted;
}
}
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