public async Task<MembersReport> RefreshClubMembers()
{
MembersReport membersReport;
var responseMessage = await ExecuteMembersRequest();
var xml = await responseMessage.Content.ReadAsStringAsync();
if (responseMessage.StatusCode == HttpStatusCode.InternalServerError && xml.Contains("InvalidSessionFault"))
{
var report = await _authenticationService.LoginWithStoredCredentials();
if (report.Successful)
await RefreshClubMembers();
else
{
membersReport = new MembersReport(false, null) { Error = report.Error };
return membersReport;
}
}
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
var members = new List<Member>();
var nodeList = doc.GetElementsByTagName("b:MemberIdentification");
foreach (var memberNode in nodeList)
{
var node = memberNode.ChildNodes.FirstOrDefault(c => c.NodeName == "Name");
members.Add(new Member(node.InnerText));
}
var storageFile = await ApplicationData.Current.LocalFolder.CreateFileAsync("members.txt", CreationCollisionOption.OpenIfExists);
await FileIO.WriteTextAsync(storageFile, JsonConvert.SerializeObject(members));
membersReport = new MembersReport(true, members);
return membersReport;
}
public async Task<MembersReport> RetrieveClubMembers()
{
var storageFile = await ApplicationData.Current.LocalFolder.CreateFileAsync("members.txt", CreationCollisionOption.OpenIfExists);
var json = await FileIO.ReadTextAsync(storageFile);
var members = JsonConvert.DeserializeObject<List<Member>>(json);
var membersReport = new MembersReport(true, members);
return membersReport;
}
