51 lines
2 KiB
C++
51 lines
2 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* main.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/04/08 12:15:32 by rparodi #+# #+# */
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/* Updated: 2025/04/11 11:47:18 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "BitcoinExchange.hpp"
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#include <fstream>
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#include <map>
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#include <string>
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std::map<std::string, float>parse_file(std::string name) {
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std::map<std::string, float> to_ret;
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std::string tmp;
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std::ifstream file(name);
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while (std::getline(file, tmp)) {
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;
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}
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return to_ret;
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}
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int main(int argc, char *argv[]) {
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if (argc != 2) {
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std::cerr << CLR_RED << "Usage: " << argv[0] << " <filename>" << CLR_RESET << std::endl;
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exit(1);
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}
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if (access(argv[1], F_OK)) {
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std::cerr << CLR_RED << "The file given in arguments have to exist" << CLR_RESET << std::endl;
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exit(1);
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}
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if (access(argv[1], R_OK)) {
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std::cerr << CLR_RED << "The file given in arguments have to be readable by the owner" << CLR_RESET << std::endl;
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exit( 1);
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}
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if (access("data.csv", F_OK)) {
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std::cerr << CLR_RED << "The file `data.csv` have to exist (to take it from the insta make get_db)" << CLR_RESET << std::endl;
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exit(1);
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}
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if (access("data.csv", R_OK)) {
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std::cerr << CLR_RED << "The program have to read on the file `data.csv`" << CLR_RESET << std::endl;
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exit( 1);
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}
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std::map<std::string, float> user_db = parse_file(argv[1]);
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}
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