memgraph/include/utils/exceptions/basic_exception.hpp

#pragma once

#include <fmt/format.h>
#include <stdexcept>

#include "utils/auto_scope.hpp"
#include "utils/stacktrace.hpp"

class BasicException : public std::exception
{
public:
    BasicException(const std::string &message) noexcept : message(message),
                                                          stacktrace_size(10)
    {
#ifndef NDEBUG
        this->message += '\n';

        Stacktrace stacktrace;

        // TODO: write this better
        // (limit the size of stacktrace)
        uint64_t count = 0;

        for (auto &line : stacktrace) {
            this->message +=
                fmt::format("  at {} ({})\n", line.function, line.location);

            if (++count >= stacktrace_size) break;
        }
#endif
    }

    template <class... Args>
    BasicException(const std::string &format, Args &&... args) noexcept
        : BasicException(fmt::format(format, std::forward<Args>(args)...))
    {
    }

    const char *what() const noexcept override { return message.c_str(); }

private:
    std::string message;
    uint64_t stacktrace_size;
};