From 9a484d054392cc07de31ff71dd1713aee8aa42cf Mon Sep 17 00:00:00 2001
From: Lemonochrome <example>
Date: Thu, 23 Nov 2023 23:05:55 +0100
Subject: [PATCH] Class DataHandler that handle data formatting in json from
 sensors

---
 lib/DataHandler/DataHandler.cpp     | 25 +++++++++++++++++++++++++
 lib/DataHandler/DataHandler.hpp     | 21 +++++++++++++++++++++
 lib/ServerHandler/ServerHandler.hpp |  2 +-
 platformio.ini                      |  3 ++-
 src/main.cpp                        | 13 +++++++++++++
 5 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100644 lib/DataHandler/DataHandler.cpp
 create mode 100644 lib/DataHandler/DataHandler.hpp

diff --git a/lib/DataHandler/DataHandler.cpp b/lib/DataHandler/DataHandler.cpp
new file mode 100644
index 0000000..40c891b
--- /dev/null
+++ b/lib/DataHandler/DataHandler.cpp
@@ -0,0 +1,25 @@
+#include "DataHandler.hpp"
+
+DataHandler::DataHandler() {}
+
+void DataHandler::updateTemperatureData(float temp) {
+    temperature = temp;
+}
+
+void DataHandler::updateHumidityData(float hum) {
+    humidity = hum;
+}
+
+String DataHandler::getJsonData() {
+    return buildJson();
+}
+
+String DataHandler::buildJson() {
+    StaticJsonDocument<200> document; // Taille = 200
+    document["temperature"] = temperature;
+    document["humidity"] = humidity;
+
+    String jsonFormattedData;
+    serializeJson(document, jsonFormattedData);
+    return jsonFormattedData;
+}
\ No newline at end of file
diff --git a/lib/DataHandler/DataHandler.hpp b/lib/DataHandler/DataHandler.hpp
new file mode 100644
index 0000000..1bb29c6
--- /dev/null
+++ b/lib/DataHandler/DataHandler.hpp
@@ -0,0 +1,21 @@
+#ifndef DATAHANDLER_HPP
+#define DATAHANDLER_HPP
+
+#include <ArduinoJson.h>
+
+class DataHandler {
+public:
+    DataHandler();
+    String getJsonData();
+
+    void updateTemperatureData(float temperature);
+    void updateHumidityData(float humidity);
+        
+private:
+    float temperature;
+    float humidity;
+
+    String buildJson();
+};
+
+#endif
\ No newline at end of file
diff --git a/lib/ServerHandler/ServerHandler.hpp b/lib/ServerHandler/ServerHandler.hpp
index 8851633..ec5f0c3 100644
--- a/lib/ServerHandler/ServerHandler.hpp
+++ b/lib/ServerHandler/ServerHandler.hpp
@@ -6,7 +6,7 @@
 
 class ServerHandler {
 public:
-    ServerHandler(); 
+    ServerHandler();
     void setup(const char* ssid, const char* password); 
     void loop();
 
diff --git a/platformio.ini b/platformio.ini
index cdf99da..239547c 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -13,4 +13,5 @@ platform = espressif8266
 board = nodemcuv2
 framework = arduino
 lib_deps = tzapu/WiFiManager@^0.16.0
-            bbx10/DNSServer@^1.1.0
+           bbx10/DNSServer@^1.1.0
+           ArduinoJson
diff --git a/src/main.cpp b/src/main.cpp
index b17cfbc..0bde6a6 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,13 +3,26 @@
 #include <ESP8266WebServer.h>
 
 #include "ServerHandler.hpp"
+#include "DataHandler.hpp"
 
 ServerHandler serverHandler;
+DataHandler dataHandler;
+
+int cpt = 0;
 
 void setup() {
+    Serial.begin(9600);
+
+    dataHandler.updateTemperatureData(20.0);
+    dataHandler.updateHumidityData(3.141592);
+
     serverHandler.setup("Redmi Note 10", "bbooksdd");
 }
 
 void loop() {
     serverHandler.loop();
+
+    Serial.println(dataHandler.getJsonData());
+    dataHandler.updateTemperatureData(cpt++);
+    delay(1000);
 }