class Cbf

class Cbf implements Report {
    
    /**
     * Generate a partial report for a single processed file.
     *
     * Function should return TRUE if it printed or stored data about the file
     * and FALSE if it ignored the file. Returning TRUE indicates that the file and
     * its data should be counted in the grand totals.
     *
     * @param array<string, string|int|array> $report      Prepared report data.
     *                                                     See the {@see Report} interface for a detailed specification.
     * @param \PHP_CodeSniffer\Files\File     $phpcsFile   The file being reported on.
     * @param bool                            $showSources Show sources?
     * @param int                             $width       Maximum allowed line width.
     *
     * @return bool
     * @throws \PHP_CodeSniffer\Exceptions\DeepExitException
     */
    public function generateFileReport($report, File $phpcsFile, $showSources = false, $width = 80) {
        $errors = $phpcsFile->getFixableCount();
        if ($errors !== 0) {
            if (PHP_CODESNIFFER_VERBOSITY > 0) {
                ob_end_clean();
                $startTime = microtime(true);
                echo "\t=> Fixing file: {$errors}/{$errors} violations remaining";
                if (PHP_CODESNIFFER_VERBOSITY > 1) {
                    echo PHP_EOL;
                }
            }
            $fixed = $phpcsFile->fixer
                ->fixFile();
        }
        if ($phpcsFile->config->stdin === true) {
            // Replacing STDIN, so output current file to STDOUT
            // even if nothing was fixed. Exit here because we
            // can't process any more than 1 file in this setup.
            $fixedContent = $phpcsFile->fixer
                ->getContents();
            throw new DeepExitException($fixedContent, 1);
        }
        if ($errors === 0) {
            return false;
        }
        if (PHP_CODESNIFFER_VERBOSITY > 0) {
            if ($fixed === false) {
                echo 'ERROR';
            }
            else {
                echo 'DONE';
            }
            $timeTaken = (microtime(true) - $startTime) * 1000;
            if ($timeTaken < 1000) {
                $timeTaken = round($timeTaken);
                echo " in {$timeTaken}ms" . PHP_EOL;
            }
            else {
                $timeTaken = round($timeTaken / 1000, 2);
                echo " in {$timeTaken} secs" . PHP_EOL;
            }
        }
        if ($fixed === true) {
            // The filename in the report may be truncated due to a basepath setting
            // but we are using it for writing here and not display,
            // so find the correct path if basepath is in use.
            $newFilename = $report['filename'] . $phpcsFile->config->suffix;
            if ($phpcsFile->config->basepath !== null) {
                $newFilename = $phpcsFile->config->basepath . DIRECTORY_SEPARATOR . $newFilename;
            }
            $newContent = $phpcsFile->fixer
                ->getContents();
            file_put_contents($newFilename, $newContent);
            if (PHP_CODESNIFFER_VERBOSITY > 0) {
                if ($newFilename === $report['filename']) {
                    echo "\t=> File was overwritten" . PHP_EOL;
                }
                else {
                    echo "\t=> Fixed file written to " . basename($newFilename) . PHP_EOL;
                }
            }
        }
        if (PHP_CODESNIFFER_VERBOSITY > 0) {
            ob_start();
        }
        $errorCount = $phpcsFile->getErrorCount();
        $warningCount = $phpcsFile->getWarningCount();
        $fixableCount = $phpcsFile->getFixableCount();
        $fixedCount = $errors - $fixableCount;
        echo $report['filename'] . ">>{$errorCount}>>{$warningCount}>>{$fixableCount}>>{$fixedCount}" . PHP_EOL;
        return $fixed;
    }
    
    //end generateFileReport()
    
    /**
     * Prints a summary of fixed files.
     *
     * @param string $cachedData    Any partial report data that was returned from
     *                              generateFileReport during the run.
     * @param int    $totalFiles    Total number of files processed during the run.
     * @param int    $totalErrors   Total number of errors found during the run.
     * @param int    $totalWarnings Total number of warnings found during the run.
     * @param int    $totalFixable  Total number of problems that can be fixed.
     * @param bool   $showSources   Show sources?
     * @param int    $width         Maximum allowed line width.
     * @param bool   $interactive   Are we running in interactive mode?
     * @param bool   $toScreen      Is the report being printed to screen?
     *
     * @return void
     */
    public function generate($cachedData, $totalFiles, $totalErrors, $totalWarnings, $totalFixable, $showSources = false, $width = 80, $interactive = false, $toScreen = true) {
        $lines = explode(PHP_EOL, $cachedData);
        array_pop($lines);
        if (empty($lines) === true) {
            echo PHP_EOL . 'No fixable errors were found' . PHP_EOL;
            return;
        }
        $reportFiles = [];
        $maxLength = 0;
        $totalFixed = 0;
        $failures = 0;
        foreach ($lines as $line) {
            $parts = explode('>>', $line);
            $fileLen = strlen($parts[0]);
            $reportFiles[$parts[0]] = [
                'errors' => $parts[1],
                'warnings' => $parts[2],
                'fixable' => $parts[3],
                'fixed' => $parts[4],
                'strlen' => $fileLen,
            ];
            $maxLength = max($maxLength, $fileLen);
            $totalFixed += $parts[4];
            if ($parts[3] > 0) {
                $failures++;
            }
        }
        $width = min($width, $maxLength + 21);
        $width = max($width, 70);
        echo PHP_EOL . "\x1b[1m" . 'PHPCBF RESULT SUMMARY' . "\x1b[0m" . PHP_EOL;
        echo str_repeat('-', $width) . PHP_EOL;
        echo "\x1b[1m" . 'FILE' . str_repeat(' ', $width - 20) . 'FIXED  REMAINING' . "\x1b[0m" . PHP_EOL;
        echo str_repeat('-', $width) . PHP_EOL;
        foreach ($reportFiles as $file => $data) {
            $padding = $width - 18 - $data['strlen'];
            if ($padding < 0) {
                $file = '...' . substr($file, $padding * -1 + 3);
                $padding = 0;
            }
            echo $file . str_repeat(' ', $padding) . '  ';
            if ($data['fixable'] > 0) {
                echo "\x1b[31mFAILED TO FIX\x1b[0m" . PHP_EOL;
                continue;
            }
            $remaining = $data['errors'] + $data['warnings'];
            if ($data['fixed'] !== 0) {
                echo $data['fixed'];
                echo str_repeat(' ', 7 - strlen((string) $data['fixed']));
            }
            else {
                echo '0      ';
            }
            if ($remaining !== 0) {
                echo $remaining;
            }
            else {
                echo '0';
            }
            echo PHP_EOL;
        }
        
        //end foreach
        echo str_repeat('-', $width) . PHP_EOL;
        echo "\x1b[1mA TOTAL OF {$totalFixed} ERROR";
        if ($totalFixed !== 1) {
            echo 'S';
        }
        $numFiles = count($reportFiles);
        echo ' WERE FIXED IN ' . $numFiles . ' FILE';
        if ($numFiles !== 1) {
            echo 'S';
        }
        echo "\x1b[0m";
        if ($failures > 0) {
            echo PHP_EOL . str_repeat('-', $width) . PHP_EOL;
            echo "\x1b[1mPHPCBF FAILED TO FIX {$failures} FILE";
            if ($failures !== 1) {
                echo 'S';
            }
            echo "\x1b[0m";
        }
        echo PHP_EOL . str_repeat('-', $width) . PHP_EOL . PHP_EOL;
        if ($toScreen === true && $interactive === false) {
            Timing::printRunTime();
        }
    }
    
    //end generate()

}