#ifndef CALIBRATE_H
#define CALIBRATE_H

#include "exception_t.h"

/**
 * Replace a string of text with another in a text file
 * @param file Absolute path to file
 * @param before before
 * @param after after
 * @return 1 if error
 *         0 otherwise
 */
int
replace_text(const char *file, const char *before, const char *after, const char *enc, exception_t *e);

/**
 * Check if each file has the same MD5hash sum as the one in paths.xml
 * @return 1 if error
 *         0 otherwise
 */
int
verify(exception_t *e);

int
edit(exception_t *e);

/**
 * @brief Calibrate game files for mod installation
 * First, it uses modetw's configuration file (located at $HOME/.config/modetw/modetw.conf) to locate the game directory and game's config directory. 
 * Second, modetw's paths XML file (located at $HOME/.local/modetw/paths.xml) is used to verify the MD5hash sum of all the files are correct. 
 * Third, replaces certain strings in the game's data files to make it compatible to mods.
 * @param e exception pointer
 * @return 1 if error
 *         0 otherwise
 */
int
calibrate(exception_t *e);

#endif