crushedice2000

#include <Arduino.h>

#include <ESP8266WiFi.h>
#include <ArduinoJson.h>
#include <FS.h>

File configFile;

bool config_read() {
  DynamicJsonBuffer jsonBuffer;
  configFile = SPIFFS.open("/temp.json", "r");
  
  if (!configFile) return false;
  
  size_t size = configFile.size();
  std::unique_ptr<char[]> buf(new char[size]);
  configFile.readBytes(buf.get(), size);
  JsonObject& json = jsonBuffer.parseObject(buf.get());
  const char* brightness = json["brightness"];
  Serial.print("Level: ");
  Serial.println(brightness);
  configFile.close();
  return true; 
}

bool config_write() {
  DynamicJsonBuffer jsonBuffer;
  configFile = SPIFFS.open("/temp.json", "w");

  if (!configFile) return false; 
  
  JsonObject& json = jsonBuffer.createObject();
  json["brightness"] = "brightnessQ";
  json.printTo(configFile);
  configFile.close(); // needed to flush 
  return true;
}


void setup() {
  Serial.begin(115200);
  //Serial.setDebugOutput(true);
  // ArduinoOTA.begin();
  SPIFFS.begin();
  //delay(1000);
  if (config_read()){
    Serial.println("Read worked");
  } else {
    Serial.println("Read failed");
  }

  if (config_write()){
    Serial.println("write worked");
  } else {
    Serial.println("write failed");
  }

} 

void loop() {}