private void updateDataBasedOn(LinkPreviewLoader.Result result)
{
if (result.RequestWasSuccessful)
{
_data = result.Data;
}
}
private MetaData extractDescriptionFrom(LinkPreviewData data)
{
DescriptionData result = _metaDataFactory.CreateNew(MetaDataType.Description) as DescriptionData;
result.Content = data.description;
return(result);
}
private MetaData extractPreviewImageFrom(LinkPreviewData data)
{
PreviewImageData result = _metaDataFactory.CreateNew(MetaDataType.PreviewImage) as PreviewImageData;
result.Uri = _imageFilePathConverter.Convert(data.image).Uri;
return(result);
}
private MetaData extractTitleFrom(LinkPreviewData data)
{
TitleData result = _metaDataFactory.CreateNew(MetaDataType.Title) as TitleData;
result.Content = data.title;
return(result);
}
private void reset()
{
_container.SetActive(false);
_data = null;
_previewImage.texture = null;
stopCurrentImageLoading();
stopCurrentPreviewLoading();
}
private List <MetaData> extractMetaDataFrom(LinkPreviewData data)
{
List <MetaData> extractedMetaData = new List <MetaData>();
if (!string.IsNullOrEmpty(data.description))
{
extractedMetaData.Add(extractDescriptionFrom(data));
}
if (!string.IsNullOrEmpty(data.image) && imagePathIsValid(data.image))
{
extractedMetaData.Add(extractPreviewImageFrom(data));
}
if (!string.IsNullOrEmpty(data.title))
{
extractedMetaData.Add(extractTitleFrom(data));
}
return(extractedMetaData);
}
private IEnumerator loadPreviewData(LoadRequest request)
{
UnityWebRequest www = UnityWebRequest.Get(string.Format(_requestURL, _apiKey, request.Uri));
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.LogError(www.error);
_callbacks[request].Invoke(new Result(www.error));
}
else
{
string json = www.downloadHandler.text;
LinkPreviewData data = JsonUtility.FromJson <LinkPreviewData>(json);
_callbacks[request].Invoke(new Result(data));
}
www.Dispose();
}
public Result(LinkPreviewData data)
{
Error = string.Empty;
Data = data;
}