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<?php
declare(strict_types=1);
namespace Nsfisis\Albatross\Repositories;
use Nsfisis\Albatross\Database\Connection;
use Nsfisis\Albatross\Exceptions\EntityValidationException;
use Nsfisis\Albatross\Models\Testcase;
use PDOException;
final class TestcaseRepository
{
private const TESTCASE_FIELDS = [
'testcase_id',
'quiz_id',
'input',
'expected_result',
];
public function __construct(
private readonly Connection $conn,
) {
}
public function findByQuizIdAndTestcaseId(
int $quiz_id,
int $testcase_id,
): ?Testcase {
$result = $this->conn
->query()
->select('testcases')
->fields(self::TESTCASE_FIELDS)
->where('quiz_id = :quiz_id AND testcase_id = :testcase_id')
->first()
->execute([
'quiz_id' => $quiz_id,
'testcase_id' => $testcase_id,
]);
return isset($result) ? $this->mapRawRowToTestcase($result) : null;
}
/**
* @return Testcase[]
*/
public function listByQuizId(int $quiz_id): array
{
$result = $this->conn
->query()
->select('testcases')
->fields(self::TESTCASE_FIELDS)
->where('quiz_id = :quiz_id')
->orderBy([['testcase_id', 'ASC']])
->execute(['quiz_id' => $quiz_id]);
return array_map($this->mapRawRowToTestcase(...), $result);
}
public function create(
int $quiz_id,
string $input,
string $expected_result,
): int {
$testcase = Testcase::create(
quiz_id: $quiz_id,
input: $input,
expected_result: $expected_result,
);
$values = [
'quiz_id' => $testcase->quiz_id,
'input' => $testcase->input,
'expected_result' => $testcase->expected_result,
];
try {
return $this->conn
->query()
->insert('testcases')
->values($values)
->execute();
} catch (PDOException $e) {
throw new EntityValidationException(
message: 'テストケースの作成に失敗しました',
previous: $e,
);
}
}
public function update(
int $testcase_id,
string $input,
string $expected_result,
): void {
try {
$this->conn
->query()
->update('testcases')
->set([
'input' => $input,
'expected_result' => $expected_result,
])
->where('testcase_id = :testcase_id')
->execute([
'testcase_id' => $testcase_id,
]);
} catch (PDOException $e) {
throw new EntityValidationException(
message: 'テストケースの更新に失敗しました',
previous: $e,
);
}
}
public function delete(int $testcase_id): void
{
$this->conn
->query()
->delete('testcases')
->where('testcase_id = :testcase_id')
->execute(['testcase_id' => $testcase_id]);
}
/**
* @param array<string, string> $row
*/
private function mapRawRowToTestcase(array $row): Testcase
{
assert(isset($row['testcase_id']));
assert(isset($row['quiz_id']));
assert(isset($row['input']));
assert(isset($row['expected_result']));
$testcase_id = (int) $row['testcase_id'];
$quiz_id = (int) $row['quiz_id'];
return new Testcase(
testcase_id: $testcase_id,
quiz_id: $quiz_id,
input: $row['input'],
expected_result: $row['expected_result'],
);
}
}
|
