/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   libunit_logger.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: elagouch <elagouch@student.42lyon.fr>      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/01/25 14:26:54 by elagouch          #+#    #+#             */
/*   Updated: 2026/01/25 17:35:53 by elagouch         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libunit.h"
#include <stdio.h>

static void	print_tabbed(int fd1, int fd2, char *s, size_t expected_len)
{
	size_t	i;
	size_t	l;

	l = ft_strlen(s);
	ft_putstr_fd(s, fd1);
	ft_putstr_fd(s, fd2);
	i = 0;
	while (l <= expected_len && i < (expected_len - l))
	{
		ft_putchar_fd(' ', fd1);
		ft_putchar_fd(' ', fd2);
		i++;
	}
}

static void	print_wtermsig(int ffd, int signal)
{
	static char	*sigs[15];
	char		*msg;

	sigs[6] = "SIGABRT";
	sigs[7] = "SIGBUS";
	sigs[8] = "SIGFPE";
	sigs[9] = "SIGKILL";
	sigs[11] = "SIGSEGV";
	sigs[13] = "SIGPIPE";
	sigs[14] = "TIMEOUT";
	ft_putstr_fd("[\x1B[33m", 1);
	ft_putstr_fd("[", ffd);
	if ((signal >= 6 && signal <= 9) || signal == 11 || (signal >= 13
			&& signal <= 14))
		msg = sigs[signal];
	else
		msg = "UNKNOWN";
	ft_putstr_fd(msg, 1);
	ft_putstr_fd(msg, ffd);
	ft_putstr_fd("\x1B[0m]\n", 1);
	ft_putstr_fd("]\n", ffd);
}

static void	interpret_status_print(const char *fn_name, int ffd,
		char *test_name, size_t max_len)
{
	ft_putstr_fd("\x1B[94m", 1);
	ft_putstr_fd((char *)fn_name, 1);
	ft_putstr_fd((char *)fn_name, ffd);
	ft_putstr_fd("\x1B[90m : \x1B[0m", 1);
	ft_putstr_fd(" : ", ffd);
	print_tabbed(1, ffd, test_name, max_len);
	ft_putstr_fd("\x1B[90m : \x1B[0m", 1);
	ft_putstr_fd(": ", ffd);
}

size_t	interpret_status(int ffdst[2], const char *fn_name, char *test_name,
		size_t max_len)
{
	interpret_status_print(fn_name, ffdst[0], test_name, max_len);
	if (WIFEXITED(ffdst[1]))
	{
		if (WEXITSTATUS(ffdst[1]))
		{
			ft_putstr_fd("[\x1B[31m\x1B[1mKO\x1B[0m]\n", 1);
			ft_putstr_fd("[KO]\n", ffdst[0]);
		}
		else
		{
			ft_putstr_fd("[\x1B[32mOK\x1B[0m]\n", 1);
			ft_putstr_fd("[OK]\n", ffdst[0]);
			return (1);
		}
	}
	else if (WIFSIGNALED(ffdst[1]))
		print_wtermsig(ffdst[0], WTERMSIG(ffdst[1]));
	return (0);
}

void	print_passed_test(int ffd, size_t ok_tests, t_unit_test *test_list)
{
	size_t	total;

	total = count_tests(test_list);
	if (ok_tests == total)
		ft_putstr_fd("\x1B[32m", 1);
	else
		ft_putstr_fd("\x1B[31m", 1);
	ft_putnbr_fd(ok_tests, 1);
	ft_putnbr_fd(ok_tests, ffd);
	ft_putchar_fd('/', 1);
	ft_putchar_fd('/', ffd);
	ft_putnbr_fd((int)total, 1);
	ft_putnbr_fd((int)total, ffd);
	ft_putstr_fd("\x1B[0m tests passed\n\n", 1);
	ft_putstr_fd(" tests passed\n\n", ffd);
}