/*
  ESP32 HTTPClient HTTP JSON Example

  Copyright (C) 2022, Uri Shaked
*/

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

const char* ssid = "Wokwi-GUEST";
const char* password = "";

const String url = "https://ws-home.000webhostapp.com/insert.php?func=";

void setup() {
    pinMode(0, OUTPUT);
    WiFi.begin(ssid, password, 6);
    Serial.begin(115200);
    Serial.print("Connecting to WiFi");

  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
    Serial.print(".");
  }

  Serial.print("\nOK! IP=");
  Serial.print(WiFi.localIP());
}

void loop() {
  HTTPClient http;
  http.useHTTP10(true);
  


  /*
  //----------------- FUNZIONE POST JSON -----------------------
  http.begin(url);
  http.addHeader("Content-Type", "application/json");
  DynamicJsonDocument doc(2048);
  int soc = 99;
  doc["daily_pv1"] = "12";
  doc["p_input1"] = "0";
  doc["i_panel1"] = "5";
  doc["p_panel1"] = "2000";
  doc["soc1"] = soc;
  doc["last_update"] = "2024-05-14 00:01:02";

  // Serialize JSON document
  String dati_post;
  serializeJson(doc, dati_post);

  //String dati_post = "{\"out1\":\"1\",\"out2\":\"0\",\"out3\":\"1\",\"out4\":\"0\",\"reboot\":\"0\",\"daily_pv1\":\"10.1\",\"p_input1\":\"250\",\"i_panel1\":\"10\",\"p_panel1\":\"4\",\"soc1\":\"99\",\"daily_pv2\":\"11.3\",\"p_input2\":\"330\",\"i_panel2\":\"11\",\"p_panel2\":\"7\",\"soc2\":\"100\",\"last_update\":\"2024-04-22 19:26:22\"}";
  int httpResponseCode = http.POST(dati_post);
  Serial.print("HTTP Response code: ");
  Serial.println(httpResponseCode);
  */
  //----------------- FUNZIONE GET -------------------
  String data_log = "2024-06-16";
  http.begin(url + "6&day=" + data_log);
  http.GET();
  String result = http.getString();
  Serial.print("\n *** Result = " + result);
  DynamicJsonDocument doc(2048);
  DeserializationError error = deserializeJson(doc, result);

  // Test if parsing succeeds.
  if (error) {
    Serial.print("deserializeJson() failed: ");
    Serial.println(error.c_str());
  }else{
    //float daily_pv1 = doc["daily_pv1"].as<float>();
    //float daily_pv2 = doc["daily_pv2"].as<float>();
    float t_min = doc["t_min"].as<int>();
    float t_max = doc["t_max"].as<int>();
    //String reset = doc["reset"].as<String>();
    //String reset = doc["reset"].as<String>();
    //uint8_t out1 = doc["out1"].as<uint8_t>();
    Serial.print("\n" + String(t_min) + "; " + String(t_max) + "; ");
    //digitalWrite(0, out1);
  }
  

  http.end();
   delay(5000);
}