public Document CreateNewDocument(string folderId, string title, string content, bool createDefaultDirectory)
{
try
{
return(NocsService.CreateNewDocument(folderId, title, content, createDefaultDirectory));
}
catch (Exception ex)
{
var result = new SyncResult
{
Job = new SyncJob {
Title = title, Type = SyncJobType.Save
},
ContentUpdated = false,
Error = ex.Message,
Document = new Document {
Content = content, Title = title
}
};
// let's notify listeners
ErrorWhileSyncing(result);
return(null);
}
}
public Document SaveDocument(Document document)
{
try
{
return(NocsService.SaveDocument(document));
}
catch (Exception ex)
{
var result = new SyncResult
{
Job = new SyncJob {
Title = document.Title, Type = SyncJobType.Save
},
ContentUpdated = false,
Error = ex.Message,
Document = document
};
// let's notify listeners
ErrorWhileSyncing(result);
return(null);
}
}
private static void BgWorkerDoWork(object sender, DoWorkEventArgs e)
{
if (e.Argument == null)
{
Debug.WriteLine("Synchronizer: BgWorkerDoWork - given syncjob (e.Argument) is null");
return;
}
SyncResult result = null;
var job = (SyncJob)e.Argument;
try
{
switch (job.Type)
{
case SyncJobType.CheckForChanges:
{
var updatedDocument = NocsService.GetUpdatedDocument(job.SyncDocument);
// GetUpdatedDocument won't return null if the document has been updated since last check
if (updatedDocument != null)
{
// the document has been updated, let's fetch the updated content
result = new SyncResult
{
ContentUpdated = true,
TimeUpdated = DateTime.Now,
Job = job,
Document = NocsService.GetDocumentContent(updatedDocument)
};
}
else
{
// the document hasn't been updated, let's generate a null result
result = new SyncResult
{
ContentUpdated = false,
Job = job
};
}
break;
}
case SyncJobType.UpdateAllEntries:
{
NocsService.UpdateAllEntries();
result = new SyncResult
{
ContentUpdated = false,
// this is only to be used with single documents
Job = job,
};
break;
}
}
e.Result = result;
}
catch (Exception ex)
{
var errorMessage = ex.Message;
if (job.Type == SyncJobType.CheckForChanges)
{
Trace.WriteLine(string.Format("{0} - Synchronizer: error while checking if {1} is different in Google Docs: {2}", DateTime.Now, job.SyncDocument.Title, ex.Message));
}
else if (job.Type == SyncJobType.UpdateAllEntries)
{
Trace.WriteLine(string.Format("{0} - Synchronizer: error while fetching all documents: {1}", DateTime.Now, ex.Message));
}
result = new SyncResult
{
ContentUpdated = false,
Error = errorMessage,
Job = job
};
e.Result = result;
}
}
