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<?php |
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/** |
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* Created by PhpStorm. |
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* User: hugh.li |
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* Date: 2021/6/8 |
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* Time: 5:47 δΈε. |
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*/ |
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namespace HughCube\Laravel\OTS; |
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use Exception; |
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use Illuminate\Support\Facades\DB; |
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class Ots |
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{ |
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/** |
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* @param string $name |
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* @return Connection |
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* @throws |
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* @phpstan-ignore-next-line |
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*/ |
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public static function connection(string $name = 'ots'): Connection |
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{ |
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$connection = DB::connection($name); |
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if (!$connection instanceof Connection) { |
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throw new Exception('Only ots connections can be obtained'); |
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} |
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return $connection; |
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} |
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/** |
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* @param mixed $row |
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* @return array |
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*/ |
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public static function parseRow($row): array |
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{ |
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$row = array_merge(($row['primary_key'] ?? []), ($row['attribute_columns'] ?? [])); |
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$columns = []; |
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foreach ($row as $item) { |
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if (isset($item[0], $item[1])) { |
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$columns[$item[0]] = $item[1]; |
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} |
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} |
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return $columns; |
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} |
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/** |
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* @param mixed $row |
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* @param string $name |
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* @return int |
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*/ |
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public static function parseRowAutoId($row, string $name = 'id'): ?int |
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{ |
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foreach (($row['primary_key'] ?? []) as $key) { |
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if (isset($key[0], $key[1]) && $name === $key[0] && is_int($key[1])) { |
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return $key[1]; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param mixed $row |
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* @param string $name |
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* @return int |
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* @throws |
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* @phpstan-ignore-next-line |
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*/ |
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public static function mustParseRowAutoId($row, string $name = 'id'): int |
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{ |
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$id = Ots::parseRowAutoId($row); |
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if (!is_int($id)) { |
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throw new Exception('Failed to obtain id.'); |
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} |
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return $id; |
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} |
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/** |
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* @param mixed $response |
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* @return bool |
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*/ |
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public static function isBatchWriteSuccess($response): bool |
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{ |
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if (empty($response['tables']) || !is_array($response['tables'])) { |
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return false; |
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} |
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foreach ($response['tables'] as $table) { |
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foreach (($table['rows'] ?? []) as $row) { |
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if (empty($row['is_ok'])) { |
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return false; |
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} |
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} |
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} |
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return true; |
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} |
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/** |
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* @param mixed $response |
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* @return void |
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* @throws Exception |
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*/ |
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public static function throwBatchWriteException($response) |
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{ |
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if (empty($response['tables']) || !is_array($response['tables'])) { |
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throw new Exception('Abnormal operation.'); |
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} |
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foreach ($response['tables'] as $table) { |
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foreach ($table['rows'] as $row) { |
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if (empty($row['is_ok'])) { |
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throw new Exception(sprintf('Failed to write the "%s" table.', $table['table_name'])); |
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} |
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} |
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} |
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} |
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} |
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hughcube-php /
laravel-ots
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.