#include <WiFi.h>
#include <HTTPClient.h>
#include <ArduinoJson.h>

#include "fixed_number.h"

#define NTP_SERVER     "pool.ntp.org"
#define UTC_OFFSET     -18000
#define UTC_OFFSET_DST 0

#define PIN_FLAG_MINUTES 14
#define PIN_FLAG_WEEKS 12
#define PIN_ENABLE 18
#define PIN_STEP 2
#define PIN_DIR 15

#define PRINT_REFRESH 1000

int last_print = 0;
int last_step = 0;

void printLocalTime() {
  
}

void setup() {
  Serial.begin(115200);

  pinMode(PIN_FLAG_MINUTES, INPUT_PULLUP);
  pinMode(PIN_FLAG_WEEKS, INPUT_PULLUP);

  pinMode(PIN_ENABLE, OUTPUT);
  pinMode(PIN_STEP, OUTPUT);
  pinMode(PIN_DIR, OUTPUT);

  digitalWrite(PIN_ENABLE, LOW);
  digitalWrite(PIN_STEP, LOW);
  digitalWrite(PIN_DIR, LOW);

  WiFi.begin("Wokwi-GUEST", "", 6);
  while (WiFi.status() != WL_CONNECTED) {
    delay(250);
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());

  configTime(UTC_OFFSET, UTC_OFFSET_DST, NTP_SERVER);

  // Your HTTP request
  HTTPClient http;
  http.begin("http://www.google.com");  // Specify the URL

  // Send the request
  int httpResponseCode = http.GET();

  // Read the response
  if (httpResponseCode > 0) {
    Serial.print("HTTP Response code: ");
    Serial.println(httpResponseCode);

    String payload = http.getString();
    Serial.println(payload);
  } else {
    Serial.print("HTTP Request failed. Error code: ");
    Serial.println(httpResponseCode);
  }

  http.end();  // Close connection

  last_step = millis();
}

void loop() {
  int current_time = millis();

  if (current_time - last_print > PRINT_REFRESH) {
    last_print = current_time;
    struct tm timeinfo;
    if (getLocalTime(&timeinfo)) {
      Serial.println(&timeinfo, "%H:%M:%S");
      Serial.println(&timeinfo, "%d/%m/%Y   %Z");
    }
  }

  if (current_time - last_step > 3000) {
    last_step = current_time;
    digitalWrite(PIN_STEP, !digitalRead(PIN_STEP));
  }

  delay(10);
}