<?php

/*
 * Chill is a software for social workers
 *
 * Copyright (C) 2014-2015, Champs Libres Cooperative SCRLFS, 
 * <http://www.champs-libres.coop>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace Chill\PersonBundle\Tests\Entity;

use Chill\PersonBundle\Entity\AccompanyingPeriod;
use Chill\PersonBundle\Entity\AccompanyingPeriodParticipation;
use Chill\PersonBundle\Entity\Person;
use Chill\ThirdPartyBundle\Entity\ThirdParty;
use Chill\PersonBundle\Entity\AccompanyingPeriod\Comment;

class AccompanyingPeriodTest extends \PHPUnit\Framework\TestCase
{
    public function testClosingIsAfterOpeningConsistency()
    {
        $datetime1 = new \DateTime('now');
        $datetime2 = new \DateTime('tomorrow');

        $period = new AccompanyingPeriod($datetime1);
        $period->setClosingDate($datetime2);

        $r = $period->isClosingAfterOpening();

        $this->assertTrue($r);
    }

    public function testClosingIsBeforeOpeningConsistency()
    {
        $datetime1 = new \DateTime('tomorrow');
        $datetime2 = new \DateTime('now');

        $period = new AccompanyingPeriod($datetime1);
        $period->setClosingDate($datetime2);

        $this->assertFalse($period->isClosingAfterOpening());
    }

    public function testClosingEqualOpening()
    {
        $datetime = new \DateTime('now');

        $period = new AccompanyingPeriod($datetime);
        $period->setClosingDate($datetime);

        $this->assertTrue($period->isClosingAfterOpening());
    }

    public function testIsOpen()
    {
        $period = new AccompanyingPeriod(new \DateTime());

        $this->assertTrue($period->isOpen());
    }

    public function testIsClosed()
    {
        $period = new AccompanyingPeriod(new \DateTime());
        $period->setClosingDate(new \DateTime('tomorrow'));

        $this->assertFalse($period->isOpen());
    }

    public function testPersonPeriod()
    {
        $person = new Person();
        $person2 = new Person();
        $person3 = new Person();
        $period = new AccompanyingPeriod(new \DateTime());

        $participation0 = $period->createParticipationFor($person);
        $period->createParticipationFor($person2);
        $period->createParticipationFor($person3);

        $this->assertNotNull($participation0);
        $this->assertEquals(3, $period->getParticipations()->count());
        $this->assertTrue($period->containsPerson($person));
        $this->assertFalse($period->containsPerson(new Person()));

        $participation = $period->getOpenParticipationContainsPerson($person);
        $participations = $period->getParticipationsContainsPerson($person);
        $this->assertNotNull($participation);
        $this->assertSame($person, $participation->getPerson());
        $this->assertSame($participation, $participation0);
        $this->assertEquals(1, $participations->count());

        $participationL = $period->closeParticipationFor($person);
        $this->assertSame($participationL, $participation);
        $this->assertTrue($participation->getEndDate() instanceof \DateTimeInterface);

        $participation = $period->getOpenParticipationContainsPerson($person);
        $this->assertNull($participation);

        $person4 = new Person();
        $participations4 = $period->getParticipationsContainsPerson($person4);
        $this->assertEquals(0, $participations4->count());
        $participation4 = $period->getOpenParticipationContainsPerson($person4);
        $this->assertNull($participation4);

        $period->addPerson($person4);
        $this->assertInstanceOf(AccompanyingPeriodParticipation::class, $period->getOpenParticipationContainsPerson($person4));
        $this->assertEquals(1, $period->getParticipationsContainsPerson($person4)->count());
        $period->removePerson($person4);
        $this->assertNull($period->getOpenParticipationContainsPerson($person4));
        $this->assertEquals(1, $period->getParticipationsContainsPerson($person4)->count());
    }

    public function testRequestor()
    {
        $period = new AccompanyingPeriod(new \DateTime());
        $person = new Person();
        $thirdParty = new ThirdParty();

        $this->assertNull($period->getRequestorThirdParty());
        $this->assertNull($period->getRequestorPerson());
        $this->assertNull($period->getRequestor());

        $period->setRequestor($person);
        $this->assertNull($period->getRequestorThirdParty());
        $this->assertSame($person, $period->getRequestorPerson());
        $this->assertSame($person, $period->getRequestor());

        $period->setRequestor($thirdParty);
        $this->assertNull($period->getRequestorPerson());
        $this->assertSame($thirdParty, $period->getRequestorThirdParty());
        $this->assertSame($thirdParty, $period->getRequestor());

        $period->setRequestor(NULL);
        $this->assertNull($period->getRequestorThirdParty());
        $this->assertNull($period->getRequestorPerson());
        $this->assertNull($period->getRequestor());
    }

    public function testInitialComment()
    {
        $period = new AccompanyingPeriod(new \DateTime());
        $comment = new Comment();
        $replacingComment = new Comment();

        $period->setInitialComment(NULL);
        $this->assertNull($period->getInitialComment());

        $period->setInitialComment($comment);
        $this->assertSame($period->getInitialComment(), $comment);
        $this->assertSame($period, $comment->getAccompanyingPeriod());
        $this->assertEquals(0, count($period->getComments()), "The initial comment should not appears in the list of comments");

        $period->setInitialComment($replacingComment);
        $this->assertSame($period->getInitialComment(), $replacingComment);
        $this->assertSame($period, $replacingComment->getAccompanyingPeriod());
        $this->assertEquals(0, count($period->getComments()), "The initial comment should not appears in the list of comments");
        $this->assertNull($comment->getAccompanyingPeriod());

        $period->setInitialComment(NULL);
        $this->assertNull($period->getInitialComment());
        $this->assertNull($replacingComment->getAccompanyingPeriod());
        $this->assertEquals(0, count($period->getComments()), "The initial comment should not appears in the list of comments");
    }
}