public async Task <NextcloudNewsItems> getItems(Boolean getRead = false, int batchSize = -1, int offset = 0)
{
if (itemCache != null)
{
return(itemCache);
}
var getReadString = "false";
if (getRead)
{
getReadString = "true";
}
String url = String.Format(buildFullURL("items") + "?batchSize={0}&offset={1}&getRead={2}", batchSize, offset, getReadString);
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
String hash = Convert.ToBase64String(Encoding.GetEncoding("ISO-8859-1").GetBytes(username + ":" + password));
request.Headers["Authorization"] = "Basic " + hash;
using (HttpWebResponse response = await request.GetResponseAsync() as HttpWebResponse)
{
if (response.StatusCode != HttpStatusCode.OK)
{
throw new Exception(String.Format(
"Server error (HTTP {0}: {1}).",
response.StatusCode,
response.StatusDescription));
}
DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(NextcloudNewsItems));
NextcloudNewsItems jsonResponse = jsonSerializer.ReadObject(response.GetResponseStream()) as NextcloudNewsItems;
itemCache = jsonResponse;
return(jsonResponse);
}
throw new Exception("getItems failed.");
}
public void invalidateCache()
{
itemCache = null;
}