#pragma once

#include "gateway_cloud.hpp"

#include <string>

#ifdef ESP_PLATFORM
extern "C" {
#include "esp_err.h"
}
#else
using esp_err_t = int;
#endif

// Stores/loads gateway cloud configuration using ESP-IDF NVS.
class GatewayProvisioningStore {
 public:
  explicit GatewayProvisioningStore(std::string nvsNamespace = "dali_cloud")
      : nvsNamespace_(std::move(nvsNamespace)) {}

  esp_err_t save(const GatewayCloudConfig& config) const;
  esp_err_t load(GatewayCloudConfig* config) const;
  esp_err_t clear() const;

 private:
  std::string nvsNamespace_;
};