ConfigValidator.h

#ifndef CONFIGVALIDATOR_H
#define CONFIGVALIDATOR_H
/* C system icnludes */

/* C++ system icnludes */
#include <iostream>
#include <string>

/* Third-party icnludes */

/* Own icnludes */

/* Forward Declaration */
#include "sdl_utils/config/MonitorConfig.h"

class ConfigValidator {
public:
    static int32_t checkConfig(const std::string &configValue, configType type) {
        if (configValue == "") {
            std::cerr << "Configuration value is empty. " << std::endl;
            return EXIT_FAILURE;
        }

        switch (type) {
        case INT:
            if (!stoi(configValue)) {
                std::cerr << "Configuration type Integer is with wrong value: " << configValue << std::endl;
                return EXIT_FAILURE;
            }
            break;
        case STRING:
            // n/a
            break;
        case BOOLEAN:
            if (configValue != "1" || configValue != "0") {
                std::cerr << "Configuration type Boolean is with wrong value: " << configValue << std::endl;
                return EXIT_FAILURE;
            }
            break;
        default:
            std::cerr << "Wrong configType passed to switch statment. Type value: " << type << std::endl;
            return EXIT_FAILURE;
            break;
        }
        return EXIT_SUCCESS;
    }
};

#endif