public ActionResult NotifyStorageChanges(string user, string resourceId)
{
var resourceURI = this.HttpContext.Request.Headers["X-Goog-Resource-URI"];
string resourceState;
if (resourceURI != null)
{
resourceId = this.HttpContext.Request.Headers["X-Goog-Resource-ID"];
resourceState = this.HttpContext.Request.Headers["X-Goog-Resource-State"];
Switchboard.Notification.Instance.Notify("Changes notified from " + resourceURI);
// Time to get list of changes
Switchboard.Connectors.IStorageConnector storage = ETL.PolicyInjection.PolicyInjection.Create <Connectors.GoogleDriveClient, Connectors.IStorageConnector>();
storage.GetChanges(user, resourceId);
//Remember we are in the callback. Just redirect to ConnectDocumentCenter callback to make a copy of the changed documents into our designated documents center
return(ConnectDocumentCenter(user, resourceId, null));
}
else if (user == null)
{
//log the headers and details for investigations
ETL.Logging.Logger.Write(new ETL.Logging.LogEntry {
Message = "Unknown request - " + user
});
}
else
{
return(ConnectDocumentCenter(user, resourceId, null));
}
return(Content(user));
}
public ActionResult ConnectDocumentCenter(string user, string resourceId, string token)
{
//TODO: if token is returned look up the resourceId against the token
//If this is the straightforward invocation let's use the resourceId
if (resourceId != null)
{
Switchboard.Notification.Instance.Notify(user, "Downloading changes to your document center");
//Instantiate the document client via the connector
//TODO: Configure the unity container to be a factory to pickup the mapTo concrete class for the implementation so it can be Exact Online or Dropbox to make the copy of documents into
//This demo is to invoke the Exact document client and insert the newly added file there
Switchboard.Connectors.IStorageConnector documentClient = ETL.PolicyInjection.PolicyInjection.Create <Connectors.ExactDocumentClient, Connectors.IStorageConnector>();
/// TODO: encapsulate all session state access into the Session Information\User.cs
documentClient.Add(user, resourceId);
}
return(Content(resourceId));
}
/// <summary>
/// Subscribe to cloud storage changes
/// </summary>
/// <param name="name"></param>
/// <param name="email"></param>
public ActionResult SubscribeStorageChanges(string name, string email, string code)
{
//TODO: Configure the unity container to be a factory to pickup the mapTo concrete class for the implementation
// This way we can have the site to swap from Google to Dropbox api or both in conditions
Switchboard.Connectors.IStorageConnector drive = ETL.PolicyInjection.PolicyInjection.Create <Connectors.GoogleDriveClient, Connectors.IStorageConnector>();
//If this is a callback?
if (code != null)
{
/// TODO: encapsulate all session state access into the Session Information\User.cs
HttpContext.Session.Add("loginWith", code);
}
// Assuming user has already configured his cloud drive to be synced against the cloud provider
//TODO: In the Watch() implementation it can look up in the user session by user name and email address
//TODO: Need to maintain list of user names and sessions at the scope of HttpApplicationState
string sessionId = "443hdsifi9223";
drive.Watch(name, sessionId);
return(RedirectToAction("Notification"));
}
