#include "ble_plugin.h"

#include <flutter_linux/flutter_linux.h>

#define BLE_PLUGIN(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST((obj), ble_plugin_get_type(), BlePlugin))

struct _BlePlugin {
  GObject parent_instance;
};

G_DEFINE_TYPE(BlePlugin, ble_plugin, g_object_get_type())

static void ble_plugin_handle_method_call(BlePlugin* self,
                                          FlMethodCall* method_call) {
  g_autoptr(FlMethodResponse) response = nullptr;
  const gchar* method = fl_method_call_get_name(method_call);
  if (strcmp(method, "isSupported") == 0) {
    g_autoptr(FlValue) result = fl_value_new_bool(FALSE);
    response = FL_METHOD_RESPONSE(fl_method_success_response_new(result));
  } else {
    response = FL_METHOD_RESPONSE(
        fl_method_success_response_new(fl_value_new_null()));
  }
  fl_method_call_respond(method_call, response, nullptr);
}

static void method_call_cb(FlMethodChannel* channel,
                           FlMethodCall* method_call,
                           gpointer user_data) {
  BlePlugin* plugin = BLE_PLUGIN(user_data);
  ble_plugin_handle_method_call(plugin, method_call);
}

void ble_plugin_register_with_registrar(FlPluginRegistrar* registrar) {
  BlePlugin* plugin = BLE_PLUGIN(g_object_new(ble_plugin_get_type(), nullptr));
  g_autoptr(FlStandardMethodCodec) codec = fl_standard_method_codec_new();
  g_autoptr(FlMethodChannel) channel = fl_method_channel_new(
      fl_plugin_registrar_get_messenger(registrar),
      "com.dalimaster.ble",
      FL_METHOD_CODEC(codec));
  fl_method_channel_set_method_call_handler(channel, method_call_cb,
                                            g_object_ref(plugin),
                                            g_object_unref);
  g_object_unref(plugin);
}

static void ble_plugin_class_init(BlePluginClass* klass) {}

static void ble_plugin_init(BlePlugin* self) {}