#include "sensor.h"
#include <stdio.h>
#include "driver/i2c.h"

#define SDA_PIN GPIO_NUM_2
#define CLK_PIN GPIO_NUM_14
#define SENSOR_ADDR 0x45 //default address is 0x44 (pin 2 logic low). We chose 0x45 with logic high in v0.9 and 0x44 with newer versions where second sensor is removed.


// Dummy implementations for the purpose of this example
// Replace these with actual sensor initialization and data retrieval logic

static const i2c_config_t config = {
    .mode             = I2C_MODE_MASTER,
    .sda_io_num       = GPIO_NUM_2,
    .scl_io_num       = GPIO_NUM_14,
    .sda_pullup_en    = GPIO_PULLUP_DISABLE,
    .scl_pullup_en    = GPIO_PULLUP_DISABLE,
    .clk_stretch_tick = 5
};

// Function to initialize the sensor
void initSensor(void) {
    esp_err_t err  = i2c_driver_install(I2C_NUM_0, config.mode);
    esp_err_t err2 = i2c_param_config(I2C_NUM_0, &config);
    // Initialize the sensor hardware
    // For example, set up I2C communication, configure registers, etc.
    printf("Sensor initialized.\n");
}

// Function to get the current humidity level
// Returns the humidity as a percentage (0-100)
float getHumidity(void) {
    // Read humidity data from the sensor
    // This is a dummy value for the purpose of this example
    float humidity = 50.0;  // Replace with actual sensor reading
    printf("Humidity read: %.2f%%\n", humidity);
    return humidity;
}

// Function to get the current temperature
// Returns the temperature in degrees Celsius
float getTemperature(void) {
    // Read temperature data from the sensor
    // This is a dummy value for the purpose of this example
    float temperature = 22.0;  // Replace with actual sensor reading
    printf("Temperature read: %.2f°C\n", temperature);
    return temperature;
}