#include "freertos/FreeRTOS.h"
#include "freertos/task.h"

#include "esp_event.h"
#include "esp_log.h"
#include "esp_sntp.h"
#include "esp_wifi.h"

#include "nvs_flash.h"

#include "driver/gpio.h"
#include "inc/gpio.h"
#include "driver/uart_select.h"
#include "inc/wifi.h"

#include "inc/logger.h"

static const uart_port_t uartPort = UART_NUM_0;
static TaskHandle_t devTaskHandle = NULL;
static void devTask(void* parameters);
static GPIO gpio0(4, GPIO_DIRECTION_OUTPUT);
static GPIO gpio1(18, GPIO_DIRECTION_OUTPUT);
static time_t currentTime;


extern "C" void app_main(void)
{
   esp_log_level_set("*", ESP_LOG_WARN);

   esp_err_t ret = nvs_flash_init();

   if(ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND)
   {
      ESP_ERROR_CHECK(nvs_flash_erase());
      ret = nvs_flash_init();
   }

   //--------------------------------------------
   // UART
   //
   const uart_config_t uartConfig =
   {
      .baud_rate = 115200,
      .data_bits = UART_DATA_8_BITS,
      .parity = UART_PARITY_DISABLE,
      .stop_bits = UART_STOP_BITS_1,
      .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
      .rx_flow_ctrl_thresh = 0,
      .source_clk = UART_SCLK_DEFAULT
   };
   ESP_ERROR_CHECK(uart_param_config(uartPort, &uartConfig));
   ESP_ERROR_CHECK(uart_set_pin(uartPort, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE));
   ESP_ERROR_CHECK(uart_driver_install(uartPort, 1024, 1024, 0, NULL, 0));

   uart_write_bytes(uartPort, "helloWorld", sizeof("helloworld"));

   Logger logger(10, uartPort);
   logger.Logger_log(__FILE__, __func__, __LINE__, LOGTYPE_DEBUG, "Hello World from the Logger himself");

   LOGGER_DEBUG("YEAHAAA");

   // Create the development task
   if(xTaskCreate(devTask, "DevTask", 2048, NULL, 3, &devTaskHandle) != pdPASS)
   {
      printf("Task not created");
   }

   Wifi wifi;
   wifi.start_client();

   // Start NTP
   setenv("TZ", "CET-1CEST-2,M3.5.0/02:00:00,M10.5.0/03:00:00", 1);
   tzset();
   sntp_setoperatingmode(SNTP_OPMODE_POLL);
   sntp_setservername(0, "pool.ntp.org");
   sntp_init();

    while (true)
    {

       struct tm tm;
       time(&currentTime);
       localtime_r(&currentTime, &tm);

       printf("%lld\n\r", currentTime);
       printf("%i:%i:%i\n\r", tm.tm_hour, tm.tm_min, tm.tm_sec);
       vTaskDelay(1000);
    }
}



static void devTask(void* parameters)
{
   uint32_t counter = 0;

   printf("DevTask created");
   while (true)
   {
      (void)gpio0.SetOutput((GPIO_Value_t)(counter % 2));
      (void)gpio1.SetOutput((GPIO_Value_t)(counter % 7));
      counter++;
      vTaskDelay(100);
   }
}