// matth-x/ArduinoOcpp

// Copyright Matthias Akstaller 2019 - 2022

// MIT License

#ifndef CONFIGURATIONCONTAINER_H

#define CONFIGURATIONCONTAINER_H

#include <vector>

#include <memory>

#include <ArduinoOcpp/Core/ConfigurationKeyValue.h>

namespace ArduinoOcpp {

class ConfigurationContainer {

private:

std::vector<uint16_t> configurations_revision;

const char *filename;

protected:

std::vector<std::shared_ptr<AbstractConfiguration>> configurations;

ConfigurationContainer(const char *filename) : filename(filename) { }

//Checks if configurations_revision is equal to (for all) configurations->getValueRevision(). If not, it refreshes the record

bool configurationsUpdated();

public:

virtual ~ConfigurationContainer() = default;

virtual bool load() = 0;

virtual bool save() = 0;

const char *getFilename() {return filename;};

std::shared_ptr<AbstractConfiguration> getConfiguration(const char *key);

std::vector<std::shared_ptr<AbstractConfiguration>>::iterator configurationsIteratorBegin() {return configurations.begin();}

std::vector<std::shared_ptr<AbstractConfiguration>>::iterator configurationsIteratorEnd() {return configurations.end();}

bool removeConfiguration(std::shared_ptr<AbstractConfiguration> configuration);

void addConfiguration(std::shared_ptr<AbstractConfiguration> configuration);

};

class ConfigurationContainerVolatile : public ConfigurationContainer {

public:

ConfigurationContainerVolatile(const char *filename) : ConfigurationContainer(filename) { }

bool load() {return true;}

bool save() {return true;}

};

} //end namespace ArduinoOcpp

#endif