#ifndef EVSE_LIMITS_H
#define EVSE_LIMITS_H

#include <stdint.h>
#include <stdbool.h>
#include "evse_state.h"

#ifdef __cplusplus
extern "C" {
#endif

// ========================
// Limit state control
// ========================

/**
 * @brief Sets the 'limit reached' flag. Used internally when a session exceeds defined thresholds.
 */
void evse_set_limit_reached(bool value);

/**
 * @brief Returns whether any session limit has been reached (energy, time or power).
 */
bool evse_get_limit_reached(void);

// ========================
// Limit checking
// ========================

/**
 * @brief Evaluates if the session has exceeded any configured limits.
 * Should be called periodically while in charging state.
 */
void evse_limits_check(void);

// ========================
// Runtime limit configuration
// ========================

uint32_t evse_get_consumption_limit(void);
void     evse_set_consumption_limit(uint32_t value); // in Wh

uint32_t evse_get_charging_time_limit(void);
void     evse_set_charging_time_limit(uint32_t value); // in seconds

uint16_t evse_get_under_power_limit(void);
void     evse_set_under_power_limit(uint16_t value); // in Watts

// ========================
// Default (persistent) limits
// ========================

uint32_t evse_get_default_consumption_limit(void);
void     evse_set_default_consumption_limit(uint32_t value);

uint32_t evse_get_default_charging_time_limit(void);
void     evse_set_default_charging_time_limit(uint32_t value);

uint16_t evse_get_default_under_power_limit(void);
void     evse_set_default_under_power_limit(uint16_t value);

#ifdef __cplusplus
}
#endif

#endif // EVSE_LIMITS_H