InputManager.h

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#ifndef INPUT_MANAGER_H
#define INPUT_MANAGER_H
 
#include <any>
#include <cmath>
#include <iostream>
#include <string>
#include <unordered_map>
#include <vector>
 
class InputManager
{
    public:
        InputManager();
        InputManager(const std::string& default_ini_file_path);
        void loadUserInput(const std::string& user_ini_file_path);
        void parseCommandLineArguments(int argc, const char* argv[],
                                       const std::string& user_ini_path);
 
        int getIntParameters(const std::string& key) const;
        double getDoubleParameters(const std::string& key) const;
        bool getBoolParameters(const std::string& key) const;
        std::string getStringParameters(const std::string& key) const;
        std::vector<std::string> getStringVectorParameters(const std::string& key) const;
        std::vector<double> getDoubleVectorParameters(const std::string& key) const;
 
        void printInput() const;
        void addBuildInfo();
        void forceValueOverwrite(const std::string& key, const std::string& value);
        std::unordered_map<std::string, std::any> data() { return m_parameters; };
 
    private:
        std::unordered_map<std::string, std::any> m_parameters;
        std::unordered_map<std::string, int> m_intParameters;
        std::unordered_map<std::string, double> m_doubleParameters;
        std::unordered_map<std::string, bool> m_boolParameters;
        std::unordered_map<std::string, std::vector<std::string>> m_stringVectorParameters;
        std::unordered_map<std::string, std::vector<double>> m_doubleVectorParameters;
 
        double m_invalid_double = NAN;
        int m_invalid_int = -999999;
 
        void mergeIni(const std::string& filePath);
        void updateKeys(const std::unordered_map<std::string, std::any>& new_input);
        void parseValuesToType();
 
        bool checkKeysAnyMap(const std::string& key) const;
        bool checkKeysIntMap(const std::string& key) const;
        bool checkKeysDoubleMap(const std::string& key) const;
        bool checkKeysStringVectorMap(const std::string& key) const;
        bool checkKeysDoubleVectorMap(const std::string& key) const;
 
        void processCommandLineInput(const std::string& key, const std::string& value);
        static std::vector<std::string> stringToVector(const std::string& string_to_parse);
        static std::vector<double> doubleArrayStringToVector(const std::string& string_to_parse);
        static bool isNone(const std::string& string_to_check);
};
 
#endif