From b93eebc9beccc565eb0de879c7ad6b59f5927b55 Mon Sep 17 00:00:00 2001
From: Jack Halford <jack@crans.org>
Date: Sun, 28 Aug 2016 20:23:22 +0200
Subject: [PATCH] av[1] parsing, doesnt compile yet

---
 fillit/includes/fillit.h | 15 +++++++-
 fillit/lib/libft         |  2 +-
 fillit/src/main.c        | 81 +++++++++++++++++++++++++++++++++++++++-
 3 files changed, 94 insertions(+), 4 deletions(-)

diff --git a/fillit/includes/fillit.h b/fillit/includes/fillit.h
index 699619ae..a60e8739 100644
--- a/fillit/includes/fillit.h
+++ b/fillit/includes/fillit.h
@@ -1 +1,14 @@
-#include "libft.h"
+#ifndef FILLIT_H
+# include "libft.h"
+# define FILLIT_H
+# define BUF_SIZE 32
+
+
+typedef struct	s_tetrim
+{
+	char	id;
+	int		pos[3][2];
+	int		placed;
+}				t_tetrim;
+
+#endif
diff --git a/fillit/lib/libft b/fillit/lib/libft
index 36afd3d0..5d24c020 160000
--- a/fillit/lib/libft
+++ b/fillit/lib/libft
@@ -1 +1 @@
-Subproject commit 36afd3d0ebf5258b9201fcbba8272e94b0b60df7
+Subproject commit 5d24c020c6563f8d7eb78bdcb18e61f28aa0d435
diff --git a/fillit/src/main.c b/fillit/src/main.c
index b580fcfc..7de69b58 100644
--- a/fillit/src/main.c
+++ b/fillit/src/main.c
@@ -5,13 +5,90 @@ void	ft_usage(void)
 	ft_putendl("error");
 }
 
+t_list	*ft_get_tetrims(char *filename)
+{
+	int			fd;
+	char		buf[BUF_SIZE + 1];
+	int			i;
+	int			j;
+	int			k;
+	int			ref[2];
+	char		letter = 'A';
+	t_tetrim	tetrim;
+	t_list		*tetrims;
+
+	fd = open(filename);
+	if (fd == -1)
+		return (0);
+	j = -1;
+	k = 0;
+	while ((ret = read(fd, buf, BUF_SIZE)))
+	{
+		ret[BUF_SIZE] = '\0';
+		i = 0;
+		while (ret[i])
+		{
+			if (ret[i] == '.')
+				;
+			else if (ret[i] == '#')
+			{
+				if (j == -1)
+				{
+					tetrim.id = letter++;
+					ref[0] = k / 5;
+					ref[1] = k % 5;
+				}
+				else if (j >= 0 && j <= 2)
+				{
+					(tetrim.pos)[j][0] = i / 5 - ref[0];
+					(tetrim.pos)[j][1] = i % 5 - ref[1];
+				}
+				else
+					return (0);
+				j++;
+			}
+			else if (i > 0 && ret[i] == '\n' && ret[i - 1] == '\n')
+			{
+				if (j != 3 || k != 20)
+					return (0);
+				ft_lstadd(&tetrims, ft_lstnew(tetrim, sizeof(tetrim)));
+				j = -1;
+				k = -1;
+			}
+			else if (ret[i] == '\n')
+			{
+				if ((k + 1) % 5 != 0)
+					return (0);
+			}
+			else
+				return (0);
+			i++;
+			k++;
+		}
+	}
+	if (j != 3 || k != 20)
+		return (0);
+	ft_lstadd(&tetrims, ft_lstnew(tetrim, sizeof(tetrim)));
+	return (tetrims);
+}
+
 int		main(int ac, char **av)
 {
-	(void)av;
-	if (ac != 2)
+	t_list	*tetrims;
+	int		i;
+
+	if (ac != 2 || !(tetrims = ft_get_tetrims(av[1])))
 	{
 		ft_usage();
 		return (1);
 	}
+	while (tetrims)
+	{
+		printf("%c", tetrims->content.id);
+		for (i=0; i<=3; i++)
+			printf("\t%i,%i\n", tetrims->content.pos[i][0], tetrims->content.pos[i][1]);
+		ft_putendl("");
+		tetrims = tetrims->next;
+	}
 	return (0);
 }