#!/usr/bin/php
<?php

include "utils.php";

global $files;

foreach ($files as $file) {

    echo $file . "\n";

    echo "processing methods for file " . $file . "\n";

    $fn = fopen($file, "r");

    $saveLine = true;

    $methods = [];

    $saveMethod = false;

    $lines = [];

    while (!feof($fn)) {

        $line = fgets($fn);

        /**
         * if exiting an options definition block - stop saving that definition
         */
        if (preg_match('/\bSTATIC_METHODS_END\b/', $line)) {
            $saveMethod = false;
        }

        /**
         * if exiting an method mplementation block - save the line for later
         */
        if (preg_match('/\bSTATIC_METHODS_DEFINITION_END\b/', $line)) {
            $saveLine = true;
        }

        /**
         * Now save the line
         */
        if ($saveLine) {
            array_push($lines, $line);
        }

        /**
         * if entering an options implementation block - do not save the line for later
         */
        if (preg_match('/\bSTATIC_METHODS_DEFINITION_START\b/', $line)) {
            $saveLine = false;
        }

        if ($saveMethod) {

            $line = trim($line);

            array_push($methods, $line);
        }

        /**
         * If entering an options definition block - start saving that definition
         */
        if (preg_match('/\bSTATIC_METHODS_START\b/', $line)) {
            $saveMethod = true;
        }

    }

    fclose($fn);

    file_put_contents($file, $lines);

    /**
     * Process the methods
     */

    if (sizeof($methods) > 0) {

        $template = file_get_contents('src/templates/static_method.template');

        $newOptions = '';

        foreach ($methods as $method) {
            $updated = str_replace('METHOD_NAME_UPPERCASE', strtoupper($method), $template);
            $updated = str_replace('METHOD_NAME', $method, $updated);
            $newOptions .= $updated;
        }

        $contents = file_get_contents($file);

        $contents = preg_replace(
            '/\/\/\bSTATIC_METHODS_DEFINITION_START\b.*?\/\/\bSTATIC_METHODS_DEFINITION_END\b/s',
            "//STATIC_METHODS_DEFINITION_START\n" . $newOptions . "\t\t//STATIC_METHODS_DEFINITION_END",
            $contents
        );

        file_put_contents($file, $contents);
    }

}



exit(0);
?>