<?php declare(strict_types=1);

namespace Test\Integration\PostgreSQL;

use BitBadger\PDODocument\{Count, Delete, Field};
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\TestCase;

/**
 * PostgreSQL integration tests for the Delete class
 */
#[TestDox('Delete (PostgreSQL integration)')]
class DeleteTest extends TestCase
{
    /** @var string Database name for throwaway database */
    private string $dbName;

    protected function setUp(): void
    {
        parent::setUp();
        $this->dbName = ThrowawayDb::create();
    }

    protected function tearDown(): void
    {
        ThrowawayDb::destroy($this->dbName);
        parent::tearDown();
    }

    #[TestDox('By ID succeeds when a document is deleted')]
    public function testByIdSucceedsWhenADocumentIsDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byId(ThrowawayDb::TABLE, 'four');
        $this->assertEquals(4, Count::all(ThrowawayDb::TABLE), 'There should have been 4 documents remaining');
    }

    #[TestDox('By ID succeeds when a document is not deleted')]
    public function testByIdSucceedsWhenADocumentIsNotDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byId(ThrowawayDb::TABLE, 'negative four');
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents remaining');
    }

    public function testByFieldsSucceedsWhenDocumentsAreDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byFields(ThrowawayDb::TABLE, [Field::NE('value', 'purple')]);
        $this->assertEquals(2, Count::all(ThrowawayDb::TABLE), 'There should have been 2 documents remaining');
    }

    public function testByFieldsSucceedsWhenDocumentsAreNotDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byFields(ThrowawayDb::TABLE, [Field::EQ('value', 'crimson')]);
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents remaining');
    }

    public function testByContainsSucceedsWhenDocumentsAreDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byContains(ThrowawayDb::TABLE, ['value' => 'purple']);
        $this->assertEquals(3, Count::all(ThrowawayDb::TABLE), 'There should have been 3 documents remaining');
    }

    public function testByContainsSucceedsWhenDocumentsAreNotDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byContains(ThrowawayDb::TABLE, ['target' => 'acquired']);
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents remaining');
    }

    #[TestDox('By JSON Path succeeds when documents are deleted')]
    public function testByJsonPathSucceedsWhenDocumentsAreDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byJsonPath(ThrowawayDb::TABLE, '$.num_value ? (@ <> 0)');
        $this->assertEquals(1, Count::all(ThrowawayDb::TABLE), 'There should have been 1 document remaining');
    }

    #[TestDox('By JSON Path succeeds when documents are not deleted')]
    public function testByJsonPathSucceedsWhenDocumentsAreNotDeleted(): void
    {
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents to start');
        Delete::byJsonPath(ThrowawayDb::TABLE, '$.num_value ? (@ < 0)');
        $this->assertEquals(5, Count::all(ThrowawayDb::TABLE), 'There should have been 5 documents remaining');
    }
}