#include <WiFi.h>
#include <HTTPClient.h>
#include "ThingSpeak.h"


// channel ID : 2801800
// api write : 4HGU4M7QZJ3UJTH9


//#define RAIN_DIGITAL 16
#define WATER_ANALOG 34
#define BEZZO 5
const int MyChannelID = 2801800;
const char* SERVER = "api.thingspeak.com";
const char* API_KEY = "4HGU4M7QZJ3UJTH9";

WiFiClient client;
// استبدل ببيانات شبكتك
const char* SSID = "Wokwi-GUEST";
const char* PASS = "";

// استبدل بعنوان URL الخاص بـ API
const char* serverName = "http://192.168.1.1/api/endpoint";

void setup() {
  // put your setup code here, to run once:
  pinMode(WATER_ANALOG, INPUT);
  //pinMode(RAIN_DIGITAL, INPUT);
  pinMode(BEZZO, OUTPUT);
  analogReadResolution(10);
  Serial.begin(9600);
  //Serial.begin(115200);

  WiFi.begin(SSID, PASS);
  Serial.print("Connecting to WiFi");
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("Connected to WiFi");
  //WiFi.mode(WIFI_STA);
  Serial.println(WiFi.localIP());
  ThingSpeak.begin(client);
}

void loop() {
  Serial.print("Water amount: ");
  Serial.println(analogRead(WATER_ANALOG));
  int waterLevel = analogRead(WATER_ANALOG);
  if (analogRead(WATER_ANALOG))
    Serial.println("It's full!");
    if (waterLevel > 200)
      tone(BEZZO, 262, 300); // Plays 262Hz tone for 0.250 seconds
    else 
      noTone(BEZZO); // Stop the tone if it’s not raining
    ThingSpeak.setField(1,waterLevel);
    int x = ThingSpeak.writeFields(MyChannelID,API_KEY);

  delay(1000);
}






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

// // استبدل ببيانات شبكتك
// const char* ssid = "Wokwi-GUEST";
// const char* password = "";

// // استبدل بعنوان URL الخاص بـ API
// const char* serverName = "http://YOUR_SERVER_URL/api/endpoint";

// const int rainSensorPin = 34;  // ADC pin for the rain sensor
// const int digitalRainSensorPin = 2;  // GPIO pin for the digital signal

// void setup() {
//   Serial.begin(115200);
//   pinMode(rainSensorPin, INPUT);
//   pinMode(digitalRainSensorPin, INPUT);

//   WiFi.begin(ssid, password);
//   Serial.print("Connecting to WiFi");
//   while (WiFi.status() != WL_CONNECTED) {
//     delay(500);
//     Serial.print(".");
//   }
//   Serial.println("Connected to WiFi");
// }

// void loop() {
//   int analogValue = analogRead(rainSensorPin);
//   int digitalValue = digitalRead(digitalRainSensorPin);

//   Serial.print("Analog Value: ");
//   Serial.println(analogValue);
//   Serial.print("Digital Value: ");
//   Serial.println(digitalValue);

//   if (WiFi.status() == WL_CONNECTED) {
//     HTTPClient http;
//     http.begin(serverName);
//     http.addHeader("Content-Type", "application/json");

//     String jsonData = "{\"analogValue\":" + String(analogValue) + ",\"digitalValue\":" + String(digitalValue) + "}";
//     int httpResponseCode = http.POST(jsonData);

//     if (httpResponseCode > 0) {
//       String response = http.getString();
//       Serial.println(httpResponseCode);
//       Serial.println(response);
//     } else {
//       Serial.print("Error on sending POST: ");
//       Serial.println(httpResponseCode);
//     }
//     http.end();
//   } else {
//     Serial.println("WiFi Disconnected");
//   }
//   delay(5000);  // ارسال البيانات كل 5 ثواني
// }