src/postgresHandler.cpp


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#include "postgresHandler.h"
#include <iostream>
#include <regex>

const pqxx::result execute_query(pqxx::work &t_transaction,
                                 std::string_view t_query) {
    return t_transaction.exec(t_query);
}

void display_query_result(const pqxx::result &t_r) {
    const int nb_columns = t_r.columns();
    for (const auto &row : t_r) {
        for (int i = 0; i < nb_columns; i++) {
            std::cout << row[i].c_str() << " | ";
        }
        std::cout << std::endl;
    }
}

void add_cards_to_database(const std::string &t_cards, pqxx::work &t_tx) {
    // TODO: to complete
    std::cout << "adding cards..." << std::endl;
    std::regex key_regex("\"(.*?)\":"); // TODO: write correct regex
    auto words_begin =
        std::sregex_iterator(t_cards.begin(), t_cards.end(), key_regex);
    auto words_end = std::sregex_iterator();
    for (auto it = words_begin; it != words_end; ++it) {
        std::cout << (*it).str() << std::endl;
    }
}