From 08b6535d4a715f74185e4585a6190d04625499ff Mon Sep 17 00:00:00 2001
From: Raphael <rparodi@student.42.fr>
Date: Fri, 11 Apr 2025 11:48:28 +0200
Subject: [PATCH] feat(09): starting the parsing of the file

---
 cpp09/ex00/BitcoinExchange.hpp |  4 +++-
 cpp09/ex00/Makefile            | 17 +++++++++-------
 cpp09/ex00/main.cpp            | 36 +++++++++++++++++++++++++++++++---
 3 files changed, 46 insertions(+), 11 deletions(-)

diff --git a/cpp09/ex00/BitcoinExchange.hpp b/cpp09/ex00/BitcoinExchange.hpp
index cbc0071..98c6af8 100644
--- a/cpp09/ex00/BitcoinExchange.hpp
+++ b/cpp09/ex00/BitcoinExchange.hpp
@@ -6,13 +6,15 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/04/08 12:18:18 by rparodi           #+#    #+#             */
-/*   Updated: 2025/04/08 12:19:08 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/04/10 16:05:21 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #pragma once
 
 #include <iostream>
+#include <unistd.h>
+#include <cstdlib>
 
 #define CLR_RESET "\033[0m"
 
diff --git a/cpp09/ex00/Makefile b/cpp09/ex00/Makefile
index d445499..b93481a 100644
--- a/cpp09/ex00/Makefile
+++ b/cpp09/ex00/Makefile
@@ -6,7 +6,7 @@
 #    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2025/04/08 12:15:25 by rparodi          ###   ########.fr        #
+#    Updated: 2025/04/11 11:23:29 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -49,11 +49,13 @@ END = \033[0m
 # All (make all)
 all: header $(NAME) footer
 
-# Bonus (make bonus)
-bonus: header $(OBJ) footer
-	@mkdir -p $(OBJDIRNAME)
-	@printf '$(GREY) Creating $(END)$(GREEN)$(OBJDIRNAME)$(END)\n'
-	@$(CXX) $(CXXFLAGS) -o $(NAME) $(OBJ)
+get_db:
+	@rm -rf ./cpp_09.tgz ./cpp_09 ./data.csv &> /dev/null
+	@wget https://cdn.intra.42.fr/document/document/32672/cpp_09.tgz &> /dev/null
+	@tar -xvf cpp_09.tgz &> /dev/null
+	@cp ./cpp_09/data.csv . &> /dev/null
+	@rm -rf ./cpp_09.tgz ./cpp_09 &> /dev/null
+	@printf '$(GREY)Downloaded $(END)$(GREEN)data.csv$(END)\n'
 
 # Clean (make clean)
 clean:
@@ -64,6 +66,7 @@ clean:
 # Clean (make fclean)
 fclean: clean
 	@printf '$(GREY) Removing $(END)$(RED)Program$(END)\n'
+	@$(RM) ./data.csv
 	@$(RM) $(NAME)
 	@echo ""
 
@@ -123,5 +126,5 @@ clangd:
 	> .clangd
 
 #	Phony
-.PHONY: all bonus clean fclean re clangd
+.PHONY: all clean fclean re get_db clangd
 -include	${OBJ:.o=.d}
diff --git a/cpp09/ex00/main.cpp b/cpp09/ex00/main.cpp
index a5a9026..94d55d3 100644
--- a/cpp09/ex00/main.cpp
+++ b/cpp09/ex00/main.cpp
@@ -6,16 +6,46 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/04/08 12:15:32 by rparodi           #+#    #+#             */
-/*   Updated: 2025/04/08 12:21:16 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/04/11 11:47:18 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "BitcoinExchange.hpp"
+#include <fstream>
+#include <map>
+#include <string>
+
+std::map<std::string, float>parse_file(std::string name) {
+	std::map<std::string, float> to_ret;
+	std::string tmp;
+	std::ifstream file(name);
+
+	while (std::getline(file, tmp)) {
+		;
+	}
+	return to_ret;
+}
 
 int	main(int argc, char *argv[]) {
 	if (argc != 2) {
 		std::cerr << CLR_RED << "Usage: " << argv[0] << " <filename>" << CLR_RESET << std::endl;
-	} else {
-
+		exit(1);
 	}
+	if (access(argv[1], F_OK)) {
+		std::cerr << CLR_RED << "The file given in arguments have to exist" << CLR_RESET << std::endl;
+		exit(1);
+	}
+	if (access(argv[1], R_OK)) {
+		std::cerr << CLR_RED << "The file given in arguments have to be readable by the owner" << CLR_RESET << std::endl;
+		exit( 1);
+	}
+	if (access("data.csv", F_OK)) {
+		std::cerr << CLR_RED << "The file `data.csv` have to exist (to take it from the insta make get_db)" << CLR_RESET << std::endl;
+		exit(1);
+	}
+	if (access("data.csv", R_OK)) {
+		std::cerr << CLR_RED << "The program have to read on the file `data.csv`" << CLR_RESET << std::endl;
+		exit( 1);
+	}
+	std::map<std::string, float> user_db = parse_file(argv[1]);
 }