/// <summary>
/// Requests an energy recharge for our avatar to the server.
/// The data returned indicates how much energy was restored.
/// </summary>
/// <param name="locationId"></param>
/// <param name="onSuccess">The callback invoked when the call returns successfully</param>
/// <param name="onError">The callback invoked if the call fails</param>
/// <returns>An enumerator for the coroutine</returns>
/// <exception cref="Exception">Exception when location id is invalid</exception>
public IEnumerator PostRechargingStation(
string locationId,
Action <EnergyData> onSuccess,
Action <string> onError)
{
if (string.IsNullOrEmpty(locationId))
{
throw new System.Exception("Invalid Location Id!");
}
string json = "";
using (UnityWebRequest webRequest =
new UnityWebRequest(SERVER_URL + "/energystation/" + GetUserId()
+ "/" + locationId,
"POST"))
{
if (!string.IsNullOrEmpty(json))
{
byte[] bodyRaw = Encoding.UTF8.GetBytes(json);
webRequest.uploadHandler = new UploadHandlerRaw(bodyRaw);
}
webRequest.downloadHandler = new DownloadHandlerBuffer();
webRequest.SetRequestHeader("Content-Type", "application/json");
yield return(webRequest.SendWebRequest());
if (webRequest.isNetworkError || webRequest.isHttpError)
{
onError(webRequest.error);
}
else
{
if (webRequest.responseCode != 204)
{
EnergyData data =
JsonMapper.ToObject <EnergyData>(webRequest.downloadHandler.text);
onSuccess(data);
}
else
{
// Station recharging
onSuccess(null);
}
}
}
}
/// <summary>
/// Triggered when the server request to refill the player's energy returns successfully.
/// This code starts the respawn on the energy station.
/// </summary>
/// <param name="data"></param>
private void OnSuccess(EnergyData data)
{
IsLoading = false;
if (data == null)
{
// The station is recharging
return;
}
// Preemptively start respawning
WorldService.GetInstance().StartRespawn(LocationId);
// Init the player's data
PlayerService.GetInstance().IncreaseEnergyLevel(data.amountRestored);
UIManager.OnShowLoadingView(false);
UIManager.OnShowMessageDialog("Energy recharged to 100%!");
}