library-manager/api/isbn-interaction.h

#ifndef ISBN_INTERACTION_H
#define ISBN_INTERACTION_H

enum ISBN_EXIT_CODE {
	FORK_FAILED,
	PROGRAM_EXIT_UNEXPECTED,
	PROGRAM_SUCCESS,
	PROGRAM_FAIL
};


/**
 * std::string book_vec_to_json
 * std::vector<std::string> headers - Vector of strings that contain the type information of the data
 * std::vector<std::string> book - Vector of strings that contain the data
 *
 * Helper function that converts a vector of book data into a json format
 */
std::string book_vec_to_json(std::vector<std::string> headers, std::vector<std::string> book);

/**
 * std::string get_all_books
 *
 * This will return all the currently saved books.
 */
std::string get_all_books();

/**
 * std::string add_new_book
 * std::string isbn - The isbn of the book
 *
 * Executes the ISBN program using the given ISBN to add a book
 */
std::string add_new_book(std::string isbn);

/**
 * std::string remove_book
 * std::string id - The book id to remove
 *
 * Executes the ISBN program using the given ID to remove a book
 */
std::string remove_book(std::string id);

/**
 * enum ISBN_EXIT_CODE run_isbn_program
 * char* args[] - The char* list of arguments to pass to execvp
 *
 * Executes the ISBN program with the given arguments, returns the proper exit code
 */
enum ISBN_EXIT_CODE run_isbn_program(char* args[]);


#endif