#include "osc_control.h"
#include <stdlib.h>
#include <esp_event.h>
#include <esp_log.h>
#include <esp_wifi.h>
#include "display.h"
#include <esp_osc.h>
#include "ledstrip.h"

#define WIFI_SSID ""
#define WIFI_PASS ""

#define OSC_ADDRESS ""
#define OSC_PORT 0

static const char *TAG = "osc_control";

esp_osc_client_t client;

static void sender() {
  // select targets
  esp_osc_target_t targets[2] = {
      esp_osc_target("127.0.0.1", 9000),
      esp_osc_target(OSC_ADDRESS, OSC_PORT),
  };

  for (;;) {
    // delay
    vTaskDelay(1000 / portTICK_PERIOD_MS);

    // send messages
    for (size_t i = 0; i < 2; i++) {
      esp_osc_send(&client, &targets[i], "test", "ihfdsb", 42, (int64_t)84, 3.14f, 6.28, "foo", 3, "bar");
    }
  }
}

static bool callback(const char *topic, const char *format, esp_osc_value_t *values) {
  // log message
  ESP_LOGI(TAG, "got message: %s (%s)", topic, format);


  char out[512] = {0};
  snprintf(out, 128, "topic: %s\nformat: %s\n", topic, format);

  for (size_t i = 0; i < strlen(format); i++) {
    switch (format[i]) {
      case 'i':
        ESP_LOGI(TAG, "==> i: %ld", values[i].i);
        break;
      case 'h':
        ESP_LOGI(TAG, "==> h: %lld", values[i].h);
        break;
      case 'f':
        snprintf(out+strlen(out), 128-strlen(out), "Value: %f", values[i].f);
        ESP_LOGI(TAG, "==> f: %f", values[i].f);
        uint8_t val = values[i].f * 255;
        // ledstrip_set(val, val, val);
        ledstrip_set_modifier(values[i].f);

        break;
      case 'd':
        ESP_LOGI(TAG, "==> d: %f", values[i].d);
        break;
      case 's':
        ESP_LOGI(TAG, "==> s: %s", values[i].s);
        break;
      case 'b':
        ESP_LOGI(TAG, "==> b: %.*s (%d)", values[i].bl, values[i].b, values[i].bl);
        break;
    }
  }

  display_update_text(out);

  return true;
}

static void receiver() {
  for (;;) {
    // receive messages
    esp_osc_receive(&client, callback);
  }
}

static void restarter() {
  for (;;) {
    // delay
    vTaskDelay(5000 / portTICK_PERIOD_MS);

    // restart client
    esp_osc_init(&client, 1024, 9000);
  }
}


void osc_init() {
  // prepare client
  esp_osc_init(&client, 1024, 5005);

  // create tasks
  //xTaskCreatePinnedToCore(sender, "sender", 4096, NULL, 10, NULL, 1);
  xTaskCreatePinnedToCore(receiver, "receiver", 4096, NULL, 10, NULL, 1);
  //xTaskCreatePinnedToCore(restarter, "restarter", 4096, NULL, 10, NULL, 1);
}