#include "meter_orno.h"
#include <stdbool.h>
#include "esp_log.h"

static const char *TAG = "orno_modbus";
static bool meter_state = false;
static bool meter_test = false;
static bool model_enabled = false;

esp_err_t orno_modbus_init(void)
{
    ESP_LOGI(TAG, "Initializing ORNO Modbus driver");
    return ESP_OK;
}

esp_err_t orno_modbus_read_current(orno_meter_type_t type, float *current)
{
    if (!current) {
        return ESP_ERR_INVALID_ARG;
    }
    // Stub implementation - replace with real Modbus queries
    *current = 0.0f;
    ESP_LOGD(TAG, "Read current type %d -> %f", type, *current);
    return ESP_OK;
}

void orno_modbus_set_meter_test(bool state)
{
    meter_test = state;
}

void orno_modbus_set_model(bool enabled)
{
    model_enabled = enabled;
}

bool orno_modbus_get_meter_state(void)
{
    return meter_state;
}

void orno_modbus_start(void)
{
    ESP_LOGI(TAG, "Starting ORNO Modbus driver");
    meter_state = true;
}

void orno_modbus_stop(void)
{
    ESP_LOGI(TAG, "Stopping ORNO Modbus driver");
    meter_state = false;
}
