/// <summary>
/// Загрузка уровня с сервера или из кэша, если уже был скачан.
/// </summary>
/// <param name="id">Индекс уровня из <see cref="Summary"></param>
public static IEnumerator GetLevelJson(int id, HandleLevelJson callback, HandleApiError errorHandler = null)
{
if (levelsJsons.ContainsKey(id))
{
callback(levelsJsons[id]);
}
else
{
Debug.Log($"Loading level {id}");
activeRequests++;
yield return(Net.Get(FormUrl($"/l/{id}/json"),
(string text) => {
activeRequests--;
levelsJsons[id] = text;
callback(levelsJsons[id]);
// TODO: Error handling
},
(long code) => {
activeRequests--;
var errmsg = $"Failed to load level {id}: error {code}";
Debug.LogError(errmsg);
onError.Invoke(errmsg);
if (errorHandler != null)
{
errorHandler($"Network error {code}");
}
}
));
}
}
public static IEnumerator UploadLevel(string author, string json, HandleLevelId callback, HandleApiError errorHandler)
{
activeRequests++;
yield return(Net.Post(FormUrl($"/u/{author}/upload"), json, (string text) => {
activeRequests--;
var uploadInfo = JsonUtility.FromJson <UploadInfo>(text);
if (uploadInfo.success)
{
callback(uploadInfo.levelId);
}
else
{
var err = JsonUtility.FromJson <Error>(text);
var errmsg = $"api error: {err.error}";
Debug.LogError(errmsg);
onError.Invoke(errmsg);
if (errorHandler != null)
{
errorHandler(err.error);
}
}
}, (long code ) => {
activeRequests--;
var errmsg = $"Failed to upload level: error {code}";
Debug.LogError(errmsg);
onError.Invoke(errmsg);
if (errorHandler != null)
{
errorHandler($"Network error {code}");
}
}));
}
