shopPRO/tests/Unit/Domain/Article/ArticleRepositoryTest.php

<?php
namespace Tests\Unit\Domain\Article;

use PHPUnit\Framework\TestCase;
use Domain\Article\ArticleRepository;

class ArticleRepositoryTest extends TestCase
{
    public function testFindReturnsArticleWithRelations(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->expects($this->once())
            ->method('get')
            ->with('pp_articles', '*', ['id' => 7])
            ->willReturn(['id' => 7, 'status' => 1]);

        $mockDb->expects($this->exactly(4))
            ->method('select')
            ->willReturnOnConsecutiveCalls(
                [
                    ['lang_id' => 'pl', 'title' => 'Artykul'],
                    ['lang_id' => 'en', 'title' => 'Article'],
                ],
                [
                    ['id' => 10, 'src' => '/img/a.jpg']
                ],
                [
                    ['id' => 20, 'src' => '/files/a.pdf']
                ],
                [1, 2]
            );

        $repository = new ArticleRepository($mockDb);
        $article = $repository->find(7);

        $this->assertIsArray($article);
        $this->assertEquals(7, $article['id']);
        $this->assertArrayHasKey('languages', $article);
        $this->assertEquals('Artykul', $article['languages']['pl']['title']);
        $this->assertCount(1, $article['images']);
        $this->assertCount(1, $article['files']);
        $this->assertEquals([1, 2], $article['pages']);
    }

    public function testFindReturnsNullWhenArticleDoesNotExist(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $mockDb->expects($this->once())
            ->method('get')
            ->with('pp_articles', '*', ['id' => 999])
            ->willReturn(false);
        $mockDb->expects($this->never())->method('select');

        $repository = new ArticleRepository($mockDb);
        $article = $repository->find(999);

        $this->assertNull($article);
    }

    public function testDeleteNonassignedFilesDeletesDbRows(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->expects($this->once())
            ->method('select')
            ->with('pp_articles_files', '*', ['article_id' => null])
            ->willReturn([
                ['id' => 1, 'src' => '/this/path/does/not/exist-file.tmp']
            ]);

        $mockDb->expects($this->once())
            ->method('delete')
            ->with('pp_articles_files', ['article_id' => null]);

        $repository = new ArticleRepository($mockDb);
        $repository->deleteNonassignedFiles();

        $this->assertTrue(true);
    }

    public function testDeleteNonassignedImagesDeletesDbRows(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->expects($this->once())
            ->method('select')
            ->with('pp_articles_images', '*', ['article_id' => null])
            ->willReturn([
                ['id' => 1, 'src' => '/this/path/does/not/exist-image.tmp']
            ]);

        $mockDb->expects($this->once())
            ->method('delete')
            ->with('pp_articles_images', ['article_id' => null]);

        $repository = new ArticleRepository($mockDb);
        $repository->deleteNonassignedImages();

        $this->assertTrue(true);
    }

    private function getSampleData(): array
    {
        return [
            'title' => ['pl' => 'Testowy artykul', 'en' => 'Test article'],
            'main_image' => ['pl' => '/img/pl.jpg', 'en' => ''],
            'entry' => ['pl' => 'Wstep', 'en' => 'Entry'],
            'text' => ['pl' => 'Tresc', 'en' => 'Content'],
            'table_of_contents' => ['pl' => '', 'en' => ''],
            'status' => 'on',
            'show_title' => 'on',
            'show_table_of_contents' => '',
            'show_date_add' => 'on',
            'date_add' => '',
            'show_date_modify' => '',
            'date_modify' => '',
            'seo_link' => ['pl' => 'testowy-artykul', 'en' => 'test-article'],
            'meta_title' => ['pl' => 'Meta PL', 'en' => ''],
            'meta_description' => ['pl' => '', 'en' => ''],
            'meta_keywords' => ['pl' => '', 'en' => ''],
            'layout_id' => '2',
            'pages' => ['1', '3'],
            'noindex' => ['pl' => '', 'en' => 'on'],
            'repeat_entry' => '',
            'copy_from' => ['pl' => '', 'en' => ''],
            'social_icons' => 'on',
            'block_direct_access' => ['pl' => '', 'en' => ''],
        ];
    }

    public function testSaveCreatesNewArticle(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();

        $insertCalls = [];
        $mockDb->method('insert')
            ->willReturnCallback(function ($table, $row) use (&$insertCalls) {
                $insertCalls[] = ['table' => $table, 'row' => $row];
                return true;
            });

        $mockDb->expects($this->once())
            ->method('id')
            ->willReturn(42);

        $mockDb->method('select')->willReturn([]);
        $mockDb->method('max')->willReturn(5);

        $repository = new ArticleRepository($mockDb);
        $result = $repository->save(0, $data, 1);

        $this->assertEquals(42, $result);

        // Verify article insert
        $articleInsert = $insertCalls[0];
        $this->assertEquals('pp_articles', $articleInsert['table']);
        $this->assertEquals(1, $articleInsert['row']['status']);
        $this->assertEquals(1, $articleInsert['row']['show_title']);
        $this->assertEquals(2, $articleInsert['row']['layout_id']);
        $this->assertArrayHasKey('date_add', $articleInsert['row']);
    }

    public function testSaveReturnsZeroWhenInsertFails(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->method('insert');
        $mockDb->method('id')->willReturn(null);

        $repository = new ArticleRepository($mockDb);
        $result = $repository->save(0, $this->getSampleData(), 1);

        $this->assertEquals(0, $result);
    }

    public function testSaveUpdatesExistingArticle(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();

        $updateCalls = [];
        $mockDb->method('update')
            ->willReturnCallback(function ($table, $row, $where = null) use (&$updateCalls) {
                $updateCalls[] = ['table' => $table, 'row' => $row, 'where' => $where];
                return true;
            });

        $mockDb->method('get')->willReturn(99);
        $mockDb->method('select')->willReturn([]);
        $mockDb->method('max')->willReturn(0);
        $mockDb->method('insert')->willReturn(true);

        $repository = new ArticleRepository($mockDb);
        $result = $repository->save(10, $data, 1);

        $this->assertEquals(10, $result);

        // Verify article update
        $articleUpdate = $updateCalls[0];
        $this->assertEquals('pp_articles', $articleUpdate['table']);
        $this->assertEquals(1, $articleUpdate['row']['status']);
        $this->assertArrayNotHasKey('date_add', $articleUpdate['row']);
        $this->assertEquals(['id' => 10], $articleUpdate['where']);
    }

    public function testSaveTranslationsInsertsForNewArticle(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();

        // 1 insert for pp_articles + 2 inserts for translations (pl, en) + 2 inserts for pages
        $insertCalls = [];
        $mockDb->method('insert')
            ->willReturnCallback(function ($table, $row) use (&$insertCalls) {
                $insertCalls[] = ['table' => $table, 'row' => $row];
                return true;
            });

        $mockDb->method('id')->willReturn(50);
        $mockDb->method('select')->willReturn([]);
        $mockDb->method('max')->willReturn(0);

        $repository = new ArticleRepository($mockDb);
        $repository->save(0, $data, 1);

        $langInserts = array_filter($insertCalls, function ($c) {
            return $c['table'] === 'pp_articles_langs';
        });

        $this->assertCount(2, $langInserts);

        $plInsert = array_values(array_filter($langInserts, function ($c) {
            return $c['row']['lang_id'] === 'pl';
        }))[0]['row'];

        $this->assertEquals(50, $plInsert['article_id']);
        $this->assertEquals('Testowy artykul', $plInsert['title']);
        $this->assertEquals('/img/pl.jpg', $plInsert['main_image']);
    }

    public function testSaveTranslationsUpsertsForExistingArticle(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();

        // get returns translation ID for 'pl', null for 'en'
        $mockDb->method('get')
            ->willReturnOnConsecutiveCalls(100, null);

        $updateCalls = [];
        $mockDb->method('update')
            ->willReturnCallback(function ($table, $row, $where = null) use (&$updateCalls) {
                $updateCalls[] = ['table' => $table, 'row' => $row, 'where' => $where];
                return true;
            });

        $insertCalls = [];
        $mockDb->method('insert')
            ->willReturnCallback(function ($table, $row) use (&$insertCalls) {
                $insertCalls[] = ['table' => $table, 'row' => $row];
                return true;
            });

        $mockDb->method('select')->willReturn([]);
        $mockDb->method('max')->willReturn(0);

        $repository = new ArticleRepository($mockDb);
        $repository->save(10, $data, 1);

        // pl should be updated (translation_id=100)
        $langUpdates = array_filter($updateCalls, function ($c) {
            return $c['table'] === 'pp_articles_langs';
        });
        $this->assertCount(1, $langUpdates);

        // en should be inserted (no existing translation)
        $langInserts = array_filter($insertCalls, function ($c) {
            return $c['table'] === 'pp_articles_langs';
        });
        $this->assertCount(1, $langInserts);
    }

    public function testSavePagesForNewArticle(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();
        $data['pages'] = ['5', '8'];

        $insertCalls = [];
        $mockDb->method('insert')
            ->willReturnCallback(function ($table, $row) use (&$insertCalls) {
                $insertCalls[] = ['table' => $table, 'row' => $row];
                return true;
            });

        $mockDb->method('id')->willReturn(60);
        $mockDb->method('select')->willReturn([]);
        $mockDb->method('max')->willReturn(10);

        $repository = new ArticleRepository($mockDb);
        $repository->save(0, $data, 1);

        $pageInserts = array_filter($insertCalls, function ($c) {
            return $c['table'] === 'pp_articles_pages';
        });

        $this->assertCount(2, $pageInserts);

        $pageIds = array_map(function ($c) {
            return $c['row']['page_id'];
        }, array_values($pageInserts));

        $this->assertContains(5, $pageIds);
        $this->assertContains(8, $pageIds);
    }

    public function testSaveDeletesMarkedImagesOnUpdate(): void
    {
        $mockDb = $this->createMock(\medoo::class);
        $data = $this->getSampleData();
        $data['pages'] = null;

        $mockDb->method('update')->willReturn(true);
        $mockDb->method('get')->willReturn(null);
        $mockDb->method('max')->willReturn(0);

        $selectCalls = 0;
        $mockDb->method('select')
            ->willReturnCallback(function ($table, $columns, $where) use (&$selectCalls) {
                $selectCalls++;
                // Return marked images for deletion query
                if ($table === 'pp_articles_images' && isset($where['AND']['to_delete'])) {
                    return [['id' => 1, 'src' => '/nonexistent/path/img.jpg']];
                }
                if ($table === 'pp_articles_files' && isset($where['AND']['to_delete'])) {
                    return [['id' => 2, 'src' => '/nonexistent/path/file.pdf']];
                }
                return [];
            });

        $deleteCalls = [];
        $mockDb->method('delete')
            ->willReturnCallback(function ($table, $where) use (&$deleteCalls) {
                $deleteCalls[] = ['table' => $table, 'where' => $where];
                return true;
            });

        $mockDb->method('insert')->willReturn(true);

        $repository = new ArticleRepository($mockDb);
        $repository->save(15, $data, 1);

        $imageDeletes = array_filter($deleteCalls, function ($c) {
            return $c['table'] === 'pp_articles_images';
        });
        $fileDeletes = array_filter($deleteCalls, function ($c) {
            return $c['table'] === 'pp_articles_files';
        });

        $this->assertNotEmpty($imageDeletes);
        $this->assertNotEmpty($fileDeletes);
    }

    public function testArchiveSetsStatusToMinusOne(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->expects($this->once())
            ->method('update')
            ->with('pp_articles', ['status' => -1], ['id' => 25])
            ->willReturn(true);

        $repository = new ArticleRepository($mockDb);
        $result = $repository->archive(25);

        $this->assertTrue($result);
    }

    public function testArchiveReturnsFalseWhenUpdateFails(): void
    {
        $mockDb = $this->createMock(\medoo::class);

        $mockDb->expects($this->once())
            ->method('update')
            ->with('pp_articles', ['status' => -1], ['id' => 999])
            ->willReturn(false);

        $repository = new ArticleRepository($mockDb);
        $result = $repository->archive(999);

        $this->assertFalse($result);
    }
}