/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf_str.c                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jguelen <jguelen@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/25 11:40:22 by jguelen           #+#    #+#             */
/*   Updated: 2025/02/04 10:03:36 by jguelen          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

/* c points to the character used to pad*/
int	ft_pad_char(int fd, t_printf_format *format, char *c)
{
	while (format->total_len < format->minwidth)
	{
		if (write(fd, c, 1) == -1)
			return (-1);
		format->total_len++;
	}
	return (format->total_len);
}

int	ft_printf_str(int fd, const char *str, int maxchar)
{
	int		len;
	char	*s;

	len = 0;
	s = (char *)str;
	if (s == NULL)
	{
		if (maxchar >= 6)
			return (ft_printf_str(fd, "(null)", INT_MAX));
		return (0);
	}
	while (s[len] && len < maxchar)
		len++;
	return ((int)write(fd, s, len));
}

int	ft_printf_string(int fd, t_printf_format *format)
{
	int	i;

	i = INT_MAX;
	if ((format->flags & ~PRINTF_MINUSFLAG) == format->flags)
	{
		if (ft_pad_char(fd, format, " ") == -1)
			return (-1);
	}
	if (format->flags & PRINTF_DOTFLAG)
		i = (int)format->precision;
	if (ft_printf_str(fd, format->var.s, i) == -1)
		return (-1);
	if (ft_pad_char(fd, format, " ") == -1)
		return (-1);
	return (format->total_len);
}

int	ft_printf_badspec(int fd, t_printf_format *format)
{
	(void)fd;
	return (format->total_len);
}
/*
//TODO write field width and precision
int	ft_printf_badspec(int fd, t_printf_format *format)
{
	int	i;

	i = 0;
	if ((format->flags & PRINTF_HASHTAGFLAG) && write(fd, "#", 1) == -1)
		return (-1);
	if ((format->flags & PRINTF_PLUSFLAG) && write(fd, "+", 1) == -1)
		return (-1);
	if ((format->flags & PRINTF_SPACEFLAG)
		&& (format->flags & ~PRINTF_PLUSFLAG) == format->flags
		&& write(fd, " ", 1) == -1)
		return (-1);
	if ((format->flags & PRINTF_MINUSFLAG) && write(fd, "-", 1) == -1)
		return (-1);
	if ((format->flags & PRINTF_ZEROFLAG)
		&& write(fd, "0", 1) == -1)
		return (-1);
	// WRITE FIELD WIDTH AND '.'-PRECEDED PRECISION
	if (write(fd, &format->var.c, 1) == -1 && i++)
		return (-1);
	return (format->total_len);
}*/