From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Fri, 11 Oct 2024 11:31:50 +0000 (+0200)
Subject: Add solution to ex06 (without Makefile)
X-Git-Url: https://git.ljiriste.work/?a=commitdiff_plain;h=0e9b94d6b0d9ad69cd10134faad36551c27a92e8;p=42%2FCPP_Module_01

Add solution to ex06 (without Makefile)

I am not really satisfied with the solution I came up with, but I am
quite fed up with this exercise, because I see little value in it.
---

diff --git a/ex06/Harl.cpp b/ex06/Harl.cpp
new file mode 100644
index 0000000..eeb8097
--- /dev/null
+++ b/ex06/Harl.cpp
@@ -0,0 +1,103 @@
+#include "Harl.h"
+#include <sys/types.h>
+#include <string>
+#include <map>
+#include <iostream>
+
+Harl::Harl(int filter)
+{
+	m_filter = filter;
+	m_levels[0] = "DEBUG";
+	m_speech[0] = &Harl::debug;
+	m_levels[1] = "INFO";
+	m_speech[1] = &Harl::info;
+	m_levels[2] = "WARNING";
+	m_speech[2] = &Harl::warning;
+	m_levels[3] = "ERROR";
+	m_speech[3] = &Harl::error;
+}
+
+Harl::Harl(const Harl &harl)
+{
+	*this = harl;
+}
+
+Harl::~Harl()
+{
+}
+
+Harl	&Harl::operator=(const Harl &harl)
+{
+	m_levels[0] = harl.m_levels[0];
+	m_speech[0] = harl.m_speech[0];
+	m_levels[1] = harl.m_levels[1];
+	m_speech[1] = harl.m_speech[1];
+	m_levels[2] = harl.m_levels[2];
+	m_speech[2] = harl.m_speech[2];
+	m_levels[3] = harl.m_levels[3];
+	m_speech[3] = harl.m_speech[3];
+	m_filter = harl.m_filter;
+	return (*this);
+}
+
+ssize_t	Harl::get_level_num(std::string level)
+{
+	for (ssize_t i(0); i < 4; ++i)
+		if (m_levels[i] == level)
+			return (i);
+	return (-1);
+}
+
+void	Harl::complain(std::string level)
+{
+	ssize_t	i;
+
+	i = get_level_num(level);
+	if (i < 0 || i >= m_filter)
+	{
+		if (i >= 0)
+			std::cout << '[' << level << "]\n";
+		switch (i)
+		{
+			case 0:
+				debug();
+				break ;
+			case 1:
+				info();
+				break ;
+			case 2:
+				warning();
+				break ;
+			case 3:
+				error();
+				break ;
+			default:
+				std::cout << "Harl does not know this level.\n\n";
+				break ;
+		}
+	}
+}
+
+void	Harl::debug(void)
+{
+	std::cout <<  "I love having extra bacon for my "
+		"7XL-double-cheese-triple-pickle-special-ketchup burger. I really do!\n\n";
+}
+
+void	Harl::info(void)
+{
+	std::cout << "I cannot believe adding extra bacon costs more money. "
+		"You didn’t put enough bacon in my burger! "
+		"If you did, I wouldn’t be asking for more!\n\n";
+}
+
+void	Harl::warning(void)
+{
+	std::cout << "I think I deserve to have some extra bacon for free. "
+		"I’ve been coming for ears whereas you started working here since last month.\n\n";
+}
+
+void	Harl::error(void)
+{
+	std::cout << "This is unacceptable! I want to speak to the manager now.\n\n";
+}
diff --git a/ex06/Harl.h b/ex06/Harl.h
new file mode 100644
index 0000000..5a331b2
--- /dev/null
+++ b/ex06/Harl.h
@@ -0,0 +1,29 @@
+#ifndef HARL_H
+# define HARL_H
+
+# include <sys/types.h>
+# include <string>
+
+class Harl
+{
+	private:
+		void	debug(void);
+		void	info(void);
+		void	warning(void);
+		void	error(void);
+
+		void		(Harl::*m_speech[4])(void);
+		std::string	m_levels[4];
+		int			m_filter;
+
+	public:
+		Harl(int filter = 0);
+		Harl(const Harl &harl);
+		~Harl();
+
+		Harl	&operator=(const Harl &harl);
+		void	complain(std::string level);
+		ssize_t	get_level_num(std::string level);
+};
+
+#endif // HARL_H
diff --git a/ex06/main.cpp b/ex06/main.cpp
new file mode 100644
index 0000000..7da8356
--- /dev/null
+++ b/ex06/main.cpp
@@ -0,0 +1,28 @@
+#include "Harl.h"
+#include <iostream>
+
+void	test_harl(ssize_t filter)
+{
+	Harl	harl(filter);
+
+	harl.complain("INFO");
+	harl.complain("DEBUG");
+	harl.complain("WARNING");
+	harl.complain("ERROR");
+	harl.complain("DEBUG");
+	harl.complain("INFO");
+	harl.complain("ERROR");
+}
+
+int	main(int argc, char **argv)
+{
+	Harl	harl;
+
+	if (argc != 2 || harl.get_level_num(argv[1]) == -1)
+	{
+		std::cout << "[ Probably complaining about insignificant problems ]\n";
+		return (1);
+	}
+	test_harl(harl.get_level_num(argv[1]));
+	return (0);
+}