public static GoogleContactsManager CreateContactsManager()
{
var settings = new RequestSettings("Maintain Work Contacts",
Settings.Default.EmailAddressUsername,
Utility.ToInsecureString(Utility.DecryptString(Settings.Default.EmailAddressPassword)));
settings.AutoPaging = true;
var request = new ContactsRequest(settings);
IEnumerable<Group> groups;
try
{
groups = request.GetGroups().Entries;
string groupName = Settings.Default.GoogleWorkGroupName;
var workGroup = groups.Where(g => g.Title.Contains(groupName)).FirstOrDefault();
if (workGroup == null)
{
throw new ArgumentNullException("WorkGroup", "There is no group called " + groupName + " in the Google account.");
}
var myContactsGroup = groups.Where(g => g.Title.Contains("My Contacts")).FirstOrDefault();
if (myContactsGroup == null)
{
throw new ArgumentNullException("MyContactsGroup", "There is no group called My Contacts in the Google account.");
}
GoogleContactsManager contactsManager = new GoogleContactsManager();
contactsManager.Request = request;
contactsManager.MyContactsGroup = myContactsGroup;
contactsManager.WorkGroup = workGroup;
return contactsManager;
}
catch (GDataRequestException exception)
{
throw new InvalidCredentialsException("Invalid username and password were provided.", exception);
}
}
public ContactComparer(List<WorkContact> oohSheetContacts, GoogleContactsManager contactsManager)
{
_oohSheetContacts = oohSheetContacts;
_googleContacts = contactsManager.GetContacts();
_contactsManager = contactsManager;
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
WorkerState state = new WorkerState();
state.ProgressText = "Parsing word document...";
BackgroundWorker worker = sender as BackgroundWorker;
worker.ReportProgress(0, state);
WordDocumentParser wordDocumentParser;
try
{
wordDocumentParser = new WordDocumentParser(Settings.Default.OohSheetLocation);
}
catch (FileNotFoundException exception)
{
state.ThrownException = exception;
state.ErrorMessage = "Could not find the word document. File path is: " + exception.FileName + ".";
worker.ReportProgress(0, state);
return;
}
List<WorkContact> oohSheetContacts = wordDocumentParser.GetContacts();
try
{
_contactManager = GoogleContactsManager.CreateContactsManager();
}
catch (InvalidCredentialsException argumentException)
{
state.ThrownException = argumentException;
state.ErrorMessage = "Invalid username and password were provided.";
worker.ReportProgress(0, state);
return;
}
catch (ArgumentNullException nullArg)
{
state.ThrownException = nullArg;
string groupName = string.Empty;
string paramName = nullArg.ParamName;
if (paramName == "WorkGroup")
{
groupName = Settings.Default.GoogleWorkGroupName;
}
else
{
groupName = "My Contacts";
}
state.ErrorMessage = "There is no group called " + groupName + " in the Google account.";
worker.ReportProgress(0, state);
return;
}
state.ProgressText = "Comparing Google contacts to the word document...";
worker.ReportProgress(0, state);
var comparer = new ContactComparer(oohSheetContacts, _contactManager);
_actions = comparer.Compare();
state.ProgressText = "Finished comparing.";
worker.ReportProgress(0, state);
}