<?php
/**
 * @author Daniel J. Summers <daniel@bitbadger.solutions>
 * @license MIT
 */

declare(strict_types=1);

use BitBadger\PDODocument\{AutoId, Configuration, Custom, Document, DocumentException, Field, Find, Query};
use BitBadger\PDODocument\Mapper\ArrayMapper;
use Test\Integration\{NumDocument, SubDocument, TestDocument};
use Test\Integration\PostgreSQL\ThrowawayDb;

pest()->group('integration', 'postgresql');

describe('::insert()', function () {
    test('inserts an array with no automatic ID', function () {
        Document::insert(ThrowawayDb::TABLE, ['id' => 'turkey', 'sub' => ['foo' => 'gobble', 'bar' => 'gobble']]);
        $tryDoc = Find::byId(ThrowawayDb::TABLE, 'turkey', TestDocument::class);
        expect($tryDoc)
            ->isSome->toBeTrue()
            ->and($tryDoc->value)
            ->id->toBe('turkey')
            ->num_value->toBe(0)
            ->sub->not->toBeNull()
            ->sub->foo->toBe('gobble')
            ->sub->bar->toBe('gobble')
            ->and($tryDoc->value->value)->toBe('');
    });
    test('inserts an array with auto-number ID, not provided', function () {
        Configuration::$autoId = AutoId::Number;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);

            Document::insert(ThrowawayDb::TABLE, ['id' => 0, 'value' => 'new', 'num_value' => 8]);
            $doc = Custom::single('SELECT data FROM ' . ThrowawayDb::TABLE, [], new ArrayMapper());
            expect($doc)->isSome->toBeTrue()
                ->and(json_decode($doc->value['data']))
                ->id->toBe(1);

            Document::insert(ThrowawayDb::TABLE, ['id' => 0, 'value' => 'again', 'num_value' => 7]);
            $doc = Custom::single('SELECT data FROM ' . ThrowawayDb::TABLE . " WHERE " . Query::whereById(docId: 2),
                [':id' => 2], new ArrayMapper());
            expect($doc)->isSome->toBeTrue()
                ->and(json_decode($doc->value['data']))
                ->id->toBe(2);
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an array with auto-number ID, provided', function () {
        Configuration::$autoId = AutoId::Number;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, ['id' => 7, 'value' => 'new', 'num_value' => 8]);
            $doc = Custom::single('SELECT data FROM ' . ThrowawayDb::TABLE, [], new ArrayMapper());
            expect($doc)->isSome->toBeTrue()
                ->and(json_decode($doc->value['data']))
                ->id->toBe(7);
        } finally {
            Configuration::$autoId = AutoId::None;
        }

    });
    test('inserts an array with auto-UUID ID, not provided', function () {
        Configuration::$autoId = AutoId::UUID;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, ['id' => '', 'num_value' => 5]);
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 5)], TestDocument::class);
            expect($doc)
                ->isSome->toBeTrue()
                ->and($doc->value)->id->not->toBeEmpty();
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an array with auto-UUID ID, provided', function () {
        Configuration::$autoId = AutoId::UUID;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            $uuid = AutoId::generateUUID();
            Document::insert(ThrowawayDb::TABLE, ['id' => $uuid, 'value' => 'uuid', 'num_value' => 12]);
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 12)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe($uuid);
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an array with auto-string ID, not provided', function () {
        Configuration::$autoId         = AutoId::RandomString;
        Configuration::$idStringLength = 6;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, ['id' => '', 'value' => 'new', 'num_value' => 8]);
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 8)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toHaveLength(6);
        } finally {
            Configuration::$autoId         = AutoId::None;
            Configuration::$idStringLength = 16;
        }
    });
    test('inserts an array with auto-string ID, provided', function () {
        Configuration::$autoId = AutoId::RandomString;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, ['id' => 'my-key', 'value' => 'old', 'num_value' => 3]);
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 3)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe('my-key');
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an object with no automatic ID', function () {
        Document::insert(ThrowawayDb::TABLE, new TestDocument('turkey', sub: new SubDocument('gobble', 'gobble')));
        $tryDoc = Find::byId(ThrowawayDb::TABLE, 'turkey', TestDocument::class);
        expect($tryDoc)->isSome->toBeTrue();
        $doc = $tryDoc->value;
        expect($doc)
            ->id->toBe('turkey')
            ->num_value->toBe(0)
            ->sub->not->toBeNull()
            ->sub->foo->toBe('gobble')
            ->sub->bar->toBe('gobble')
            ->and($doc->value)->toBe('');
    });
    test('inserts an object with auto-number ID, not provided', function () {
        Configuration::$autoId = AutoId::Number;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);

            Document::insert(ThrowawayDb::TABLE, new NumDocument(value: 'taco'));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('value', 'taco')], NumDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe(1);

            Document::insert(ThrowawayDb::TABLE, new NumDocument(value: 'burrito'));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('value', 'burrito')], NumDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe(2);
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an object with auto-number ID, provided', function () {
        Configuration::$autoId = AutoId::Number;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, new NumDocument(64, 'large'));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('value', 'large')], NumDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe(64);
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an object with auto-UUID ID, not provided', function () {
        Configuration::$autoId = AutoId::UUID;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, new TestDocument(value: 'something', num_value: 9));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::exists('value')], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->not->toBeEmpty();
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an object with auto-UUID ID, provided', function () {
        Configuration::$autoId = AutoId::UUID;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            $uuid = AutoId::generateUUID();
            Document::insert(ThrowawayDb::TABLE, new TestDocument($uuid, num_value: 14));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 14)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe($uuid);
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('inserts an object with auto-string ID, not provided', function () {
        Configuration::$autoId         = AutoId::RandomString;
        Configuration::$idStringLength = 40;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, new TestDocument(num_value: 55));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 55)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toHaveLength(40);
        } finally {
            Configuration::$autoId         = AutoId::None;
            Configuration::$idStringLength = 16;
        }
    });
    test('inserts an object with auto-string ID, provided', function () {
        Configuration::$autoId = AutoId::RandomString;
        try {
            Custom::nonQuery('DELETE FROM ' . ThrowawayDb::TABLE, []);
            Document::insert(ThrowawayDb::TABLE, new TestDocument('my-key', num_value: 3));
            $doc = Find::firstByFields(ThrowawayDb::TABLE, [Field::equal('num_value', 3)], TestDocument::class);
            expect($doc)->isSome->toBeTrue()
                ->and($doc->value)->id->toBe('my-key');
        } finally {
            Configuration::$autoId = AutoId::None;
        }
    });
    test('throws an exception for duplicate key', function () {
        expect(fn () => Document::insert(ThrowawayDb::TABLE, new TestDocument('one')))
            ->toThrow(DocumentException::class);
    });
});

describe('::save()', function () {
    test('inserts a new document', function () {
        Document::save(ThrowawayDb::TABLE, new TestDocument('test', sub: new SubDocument('a', 'b')));
        expect(Find::byId(ThrowawayDb::TABLE, 'one', TestDocument::class))->isSome->toBeTrue();
    });
    test('updates an existing document', function () {
        Document::save(ThrowawayDb::TABLE, new TestDocument('two', num_value: 44));
        $tryDoc = Find::byId(ThrowawayDb::TABLE, 'two', TestDocument::class);
        expect($tryDoc)->isSome->toBeTrue()
            ->and($tryDoc->value)
            ->num_value->toBe(44)
            ->sub->toBeNull();
    });
});

describe('::update()', function () {
    test('replaces an existing document', function () {
        Document::update(ThrowawayDb::TABLE, 'one', new TestDocument('one', 'howdy', 8, new SubDocument('y', 'z')));
        $tryDoc = Find::byId(ThrowawayDb::TABLE, 'one', TestDocument::class);
        expect($tryDoc)->isSome->toBeTrue();
        $doc = $tryDoc->value;
        expect($doc)
            ->num_value->toBe(8)
            ->sub->not->toBeNull()
            ->sub->foo->toBe('y')
            ->sub->bar->toBe('z')
            ->and($doc->value)->toBe('howdy');
    });
    test('does nothing for a non-existent document', function () {
        Document::update(ThrowawayDb::TABLE, 'two-hundred', new TestDocument('200'));
        expect(Find::byId(ThrowawayDb::TABLE, 'two-hundred', TestDocument::class))->isNone->toBeTrue();
    });
});