public ScampUser(UserSummary user) : base()
{
Id = user.Id;
Name = user.Name;
}
/// <summary>
/// Tries to find a user based on a search string
/// </summary>
/// <param name="search">search value to use</param>
/// <returns>returns a match if one if found, otherwise returns null</returns>
public async Task<List<UserSummary>> FindUser(string search)
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(SearchResults));
List<UserSummary> rtnList = new List<UserSummary>();
// create search URI
string searchURI = string.Format("https://graph.windows.net/{0}/users?api-version=2013-04-05&$top=5&$filter=startswith(userPrincipalName,'{1}')",
GraphAPIProvider.Configuration[_cfgPropertyTenantId],
search);
// create event handler for response
WebClient client = new WebClient();
//TODO: need to cache token until it expires and simply reuse
client.Headers.Add("Authorization", await GetAADToken());
string searchResults = await client.DownloadStringTaskAsync(new Uri(searchURI));
//SearchResults tmpResults = JsonConvert.DeserializeObject<SearchResults>(searchResults);
byte[] byteArray = Encoding.ASCII.GetBytes(searchResults);
MemoryStream stream = new MemoryStream(byteArray);
SearchResults srcResults = (SearchResults)ser.ReadObject(new MemoryStream(byteArray));
if (srcResults.value.Count > 0)
{
UserSummary tmpUser = null;
foreach (AADUser fndUser in srcResults.value)
{
tmpUser = new UserSummary()
{
Id = fndUser.objectId,
Name = fndUser.displayName
};
rtnList.Add(tmpUser);
}
return rtnList;
}
else
return null;
}
