main.cpp

#include <Arduino.h>
#include "wifi/wifi.h"
#include "leds/leds.h"
#include <TaskScheduler.h>
#include <ESPAsyncWebServer.h>
#include "AsyncJson.h"
#include "ArduinoJson.h"


void check_wifi();


Scheduler ts;
Task wifi_task ( 5 * TASK_SECOND, TASK_FOREVER, &check_wifi, &ts, true);
AsyncWebServer server(80);


void setup() {
  leds_setup();
  wifi_setup();
  Serial.begin(115200);
  while ( ! Serial ) {}
  Serial.println("ready");

  server.onNotFound([](AsyncWebServerRequest *request) {
    request->send(404);
  });

  server.on("/test", HTTP_POST, [](AsyncWebServerRequest *request) {
    Serial.println("WEB REQUEST");
    request->send(200);
    int args = request->args();
    for(int i=0;i<args;i++){
      Serial.printf("ARG[%s]: %s\n", request->argName(i).c_str(), request->arg(i).c_str());
    }
  });

  AsyncCallbackJsonWebHandler* handler = new AsyncCallbackJsonWebHandler("/api/rgb", [](AsyncWebServerRequest *request, JsonVariant &json) {
    JsonObject& jsonObj = json.as<JsonObject>();
    fill_solid(
      leds, 
      NUM_LEDS, 
      CRGB(
        jsonObj["r"], 
        jsonObj["g"],
        jsonObj["b"]
      ));
    FastLED.show();
  });

  server.addHandler(handler);
  server.begin();
}


void loop() {
  ts.execute();
}


void check_wifi () {
  if ( wifi_check() ) {
    leds[0] = CRGB::Green;
    FastLED.show();
  } else {
    leds[0] = CRGB::Yellow;
    FastLED.show();
    wifi_connect();
  }
}