<?php

/*
 * This file is part of the Kimai time-tracking app.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace App\Tests\Invoice\Calculator;

use App\Entity\Activity;
use App\Entity\Customer;
use App\Entity\InvoiceTemplate;
use App\Entity\Project;
use App\Entity\Tag;
use App\Entity\Timesheet;
use App\Entity\User;
use App\Invoice\Calculator\AbstractCalculator;
use App\Invoice\Calculator\AbstractMergedCalculator;
use App\Invoice\Calculator\ShortInvoiceCalculator;
use App\Invoice\CalculatorInterface;
use App\Invoice\InvoiceItem;
use App\Repository\Query\InvoiceQuery;
use App\Tests\Invoice\DebugFormatter;
use App\Tests\Mocks\InvoiceModelFactoryFactory;
use PHPUnit\Framework\Attributes\CoversClass;

#[CoversClass(ShortInvoiceCalculator::class)]
#[CoversClass(AbstractMergedCalculator::class)]
#[CoversClass(AbstractCalculator::class)]
class ShortInvoiceCalculatorTest extends AbstractCalculatorTestCase
{
    protected function getCalculator(): CalculatorInterface
    {
        return new ShortInvoiceCalculator();
    }

    public function testWithMultipleEntries(): void
    {
        $customer = new Customer('foo');
        $template = new InvoiceTemplate();
        $template->setVat(19);

        $project = new Project();
        $project->setName('sdfsdf');

        $activity = new Activity();
        $activity->setName('activity description');
        $activity->setProject($project);

        $timesheet = new Timesheet();
        $timesheet->setDuration(3600);
        $timesheet->setRate(293.27);
        $timesheet->setHourlyRate(293.27);
        $timesheet->setUser(new User());
        $timesheet->setActivity($activity);
        $timesheet->setProject($project);
        $timesheet->setBegin(new \DateTime('2018-11-29'));
        $timesheet->setEnd(new \DateTime());
        $timesheet->addTag((new Tag())->setName('foo'));
        $timesheet->addTag((new Tag())->setName('bar'));

        $timesheet2 = new Timesheet();
        $timesheet2->setDuration(400);
        $timesheet2->setRate(32.59);
        $timesheet2->setHourlyRate(293.27);
        $timesheet2->setUser(new User());
        $timesheet2->setActivity($activity);
        $timesheet2->setProject($project);
        $timesheet2->setBegin(new \DateTime('2018-11-28'));
        $timesheet2->setEnd(new \DateTime());
        $timesheet2->addTag((new Tag())->setName('bar1'));

        $timesheet3 = new Timesheet();
        $timesheet3->setDuration(1800);
        $timesheet3->setRate(146.64);
        $timesheet3->setHourlyRate(293.27);
        $timesheet3->setUser(new User());
        $timesheet3->setActivity($activity);
        $timesheet3->setProject($project);
        $timesheet3->setBegin(new \DateTime('2018-11-29'));
        $timesheet3->setEnd(new \DateTime());

        $entries = [$timesheet, $timesheet2, $timesheet3];

        $query = new InvoiceQuery();
        $query->addActivity($activity);

        $model = (new InvoiceModelFactoryFactory($this))->create()->createModel(new DebugFormatter(), $customer, $template, $query);
        $model->addEntries($entries);

        $sut = $this->getCalculator();
        $sut->setModel($model);

        self::assertEquals('short', $sut->getId());
        self::assertEquals(561.87, $sut->getTotal());
        $this->assertTax($sut, 19);
        self::assertEquals('EUR', $model->getCurrency());
        self::assertEquals(472.16, $sut->getSubtotal());
        self::assertEquals(5796, $sut->getTimeWorked());
        self::assertEquals(1, \count($sut->getEntries()));

        $entries = $sut->getEntries();
        self::assertCount(1, $entries);
        $result = $entries[0];

        self::assertEquals('2018-11-28', $result->getBegin()?->format('Y-m-d'));
        self::assertEquals('', $result->getDescription());
        self::assertEquals(293.27, $result->getHourlyRate());
        self::assertNull($result->getFixedRate());
        self::assertEquals(472.16, $result->getRate());
        self::assertEquals(5796, $result->getDuration());
        self::assertEquals(3, $result->getAmount());
        self::assertEquals(['foo', 'bar', 'bar1'], $result->getTags());
    }

    public function testWithMultipleEntriesDifferentRates(): void
    {
        $customer = new Customer('foo');
        $template = new InvoiceTemplate();
        $template->setVat(19);

        $project = new Project();
        $project->setName('sdfsdf');

        $activity = new Activity();
        $activity->setName('activity description');
        $activity->setProject($project);

        $timesheet = new Timesheet();
        $timesheet->setDuration(3600);
        $timesheet->setRate(293.27);
        $timesheet->setHourlyRate(293.27);
        $timesheet->setUser(new User());
        $timesheet->setActivity($activity);
        $timesheet->setProject($project);
        $timesheet->setBegin(new \DateTime());
        $timesheet->setEnd(new \DateTime());

        $timesheet2 = new Timesheet();
        $timesheet2->setDuration(400);
        $timesheet2->setRate(84);
        $timesheet2->setHourlyRate(756.00);
        $timesheet2->setUser(new User());
        $timesheet2->setActivity($activity);
        $timesheet2->setProject($project);
        $timesheet2->setBegin(new \DateTime());
        $timesheet2->setEnd(new \DateTime());

        $timesheet3 = new Timesheet();
        $timesheet3->setDuration(1800);
        $timesheet3->setRate(111.11);
        $timesheet3->setHourlyRate(222.22);
        $timesheet3->setUser(new User());
        $timesheet3->setActivity($activity);
        $timesheet3->setProject($project);
        $timesheet3->setBegin(new \DateTime());
        $timesheet3->setEnd(new \DateTime());

        $entries = [$timesheet, $timesheet2, $timesheet3];

        $query = new InvoiceQuery();
        $query->addActivity($activity);

        $model = (new InvoiceModelFactoryFactory($this))->create()->createModel(new DebugFormatter(), $customer, $template, $query);
        $model->addEntries($entries);

        $sut = $this->getCalculator();
        $sut->setModel($model);

        self::assertEquals('short', $sut->getId());
        self::assertEquals(581.17, $sut->getTotal());
        $this->assertTax($sut, 19);
        self::assertEquals('EUR', $model->getCurrency());
        self::assertEquals(488.38, $sut->getSubtotal());
        self::assertEquals(5800, $sut->getTimeWorked());
        self::assertEquals(1, \count($sut->getEntries()));

        /** @var InvoiceItem $result */
        $result = $sut->getEntries()[0];
        self::assertNull($result->getDescription());
        self::assertEquals(488.38, $result->getHourlyRate());
        self::assertEquals(488.38, $result->getFixedRate());
        self::assertEquals(488.38, $result->getRate());
        self::assertEquals(5800, $result->getDuration());
        self::assertEquals(1, $result->getAmount());
    }

    public function testWithMixedRateTypes(): void
    {
        $customer = new Customer('foo');
        $template = new InvoiceTemplate();
        $template->setVat(19);

        $project = new Project();
        $project->setName('sdfsdf');

        $activity = new Activity();
        $activity->setName('activity description');
        $activity->setProject($project);

        $timesheet = new Timesheet();
        $timesheet->setDuration(3600);
        $timesheet->setRate(293.27);
        $timesheet->setUser(new User());
        $timesheet->setActivity($activity);
        $timesheet->setProject($project);
        $timesheet->setBegin(new \DateTime());
        $timesheet->setEnd(new \DateTime());

        $timesheet2 = new Timesheet();
        $timesheet2->setDuration(400);
        $timesheet2->setFixedRate(84);
        $timesheet2->setRate(84);
        $timesheet2->setUser(new User());
        $timesheet2->setActivity($activity);
        $timesheet2->setProject($project);
        $timesheet2->setBegin(new \DateTime());
        $timesheet2->setEnd(new \DateTime());

        $timesheet3 = new Timesheet();
        $timesheet3->setDuration(1800);
        $timesheet3->setRate(111.11);
        $timesheet3->setUser(new User());
        $timesheet3->setActivity($activity);
        $timesheet3->setProject($project);
        $timesheet3->setBegin(new \DateTime());
        $timesheet3->setEnd(new \DateTime());

        $entries = [$timesheet, $timesheet2, $timesheet3];

        $query = new InvoiceQuery();
        $query->addActivity($activity);

        $model = (new InvoiceModelFactoryFactory($this))->create()->createModel(new DebugFormatter(), $customer, $template, $query);
        $model->addEntries($entries);

        $sut = $this->getCalculator();
        $sut->setModel($model);

        self::assertEquals('short', $sut->getId());
        self::assertEquals(581.17, $sut->getTotal());
        $this->assertTax($sut, 19);
        self::assertEquals('EUR', $model->getCurrency());
        self::assertEquals(488.38, $sut->getSubtotal());
        self::assertEquals(5800, $sut->getTimeWorked());
        self::assertEquals(1, \count($sut->getEntries()));

        /** @var InvoiceItem $result */
        $result = $sut->getEntries()[0];
        self::assertNull($result->getDescription());
        self::assertEquals(488.38, $result->getHourlyRate());
        self::assertEquals(488.38, $result->getRate());
        self::assertEquals(5800, $result->getDuration());
        self::assertEquals(488.38, $result->getFixedRate());
        self::assertEquals(1, $result->getAmount());
    }

    public function testDescriptionByTimesheet(): void
    {
        $this->assertDescription($this->getCalculator(), false, false);
    }
}