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<?php |
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namespace Cerbero\SqlDumper\Dumpers; |
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use SqlFormatter; |
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/** |
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* The markdown dumper. |
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* |
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*/ |
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class MarkdownDumper extends FileDumper |
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{ |
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/** |
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* The file extension. |
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* |
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* @var string |
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*/ |
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protected $extension = 'md'; |
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/** |
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* Add the given query to dump |
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* |
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* @param string $query |
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* @return DumperInterface |
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*/ |
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public function addQuery(string $query): DumperInterface |
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{ |
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$this->content .= '### Query' . PHP_EOL; |
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$this->content .= $this->formatSqlBlock($query); |
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return $this; |
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} |
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/** |
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* Format an SQL code block for the given query |
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* |
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* @param string $query |
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* @return string |
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*/ |
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protected function formatSqlBlock(string $query): string |
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{ |
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$formattedQuery = SqlFormatter::format($query, false); |
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return '```sql' . PHP_EOL . $formattedQuery . PHP_EOL . '```' . PHP_EOL; |
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} |
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/** |
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* Add the query execution time to dump |
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* |
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* @param float $milliseconds |
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* @return DumperInterface |
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*/ |
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public function addTime(float $milliseconds): DumperInterface |
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{ |
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$seconds = $milliseconds / 1000; |
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$this->content .= "Execution time in seconds: **{$seconds}**" . PHP_EOL; |
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return $this; |
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} |
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/** |
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* Add the query caller to dump |
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* |
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* @param string $file |
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* @param int $line |
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* @return DumperInterface |
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*/ |
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public function addCaller(string $file, int $line): DumperInterface |
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{ |
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$this->content .= "Executed in file `{$file}` on line **{$line}**" . PHP_EOL; |
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return $this; |
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} |
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/** |
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* Add the given explanation rows to dump |
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* |
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* @param array $explanationRows |
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* @return DumperInterface |
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*/ |
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public function addExplanations(array $explanationRows): DumperInterface |
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{ |
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$this->content .= '### Explanation' . PHP_EOL; |
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$headers = array_keys((array) $explanationRows[0]); |
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$this->content .= $this->formatTable($headers, $explanationRows); |
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return $this; |
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} |
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/** |
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* Format a markdown table with the given headers and rows |
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* |
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* @param array $headers |
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* @param array $rows |
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* @return string |
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*/ |
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protected function formatTable(array $headers, array $rows): string |
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{ |
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$table = implode(' | ', $headers) . PHP_EOL; |
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$table .= str_repeat('---|', count($headers)) . PHP_EOL; |
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foreach ($rows as $row) { |
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$table .= implode(' | ', (array) $row) . PHP_EOL; |
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} |
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return $table; |
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} |
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/** |
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* Add a separator |
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* |
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* @return DumperInterface |
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*/ |
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public function addSeparator(): DumperInterface |
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{ |
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$this->content .= '---' . PHP_EOL; |
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return $this; |
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} |
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/** |
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* Add the execution time of all queries to dump |
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* |
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* @param float $milliseconds |
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* @return DumperInterface |
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*/ |
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public function addTotalTime(float $milliseconds): DumperInterface |
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{ |
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$seconds = $milliseconds / 1000; |
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$this->content .= "Total queries execution time in seconds: **{$seconds}**" . PHP_EOL; |
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return $this; |
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} |
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} |
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