public async Task<ActionResult> LoginCallback(string code)
{
var config = Dependencies.GetConfig(Request.Url);
var auth = new OAuth(config);
var oauthResponse = await auth.RequestToken(code);
FormsAuthentication.SetAuthCookie("steve", false);
// Save the token to Mongo
var repo = new UserRepository();
var user = await repo.GetUser("steve");
if (user == null)
{
user = new UserInfo
{
Username = "******",
InstagramAccessToken = oauthResponse.AccessToken
};
await repo.InsertUser(user);
}
else
{
var update = Builders<UserInfo>.Update
.Set(u => u.InstagramAccessToken, oauthResponse.AccessToken);
await repo.Collection.UpdateOneAsync(u => u.Username == "steve", update);
}
Dependencies.InstagramAuthToken = oauthResponse.AccessToken;
return RedirectToAction("index");
}
public override async Task ExecuteAsync(string receiver, WebHookHandlerContext context)
{
var client = Dependencies.Client;
var notifications = context.GetDataOrDefault<IEnumerable<InstagramNotification>>();
var repo = new UserRepository();
var user = await repo.GetUser("steve");
var config = Dependencies.GetConfig(context.Request.RequestUri);
var media = new Tags(config, new InstaSharp.Models.Responses.OAuthResponse
{
AccessToken = user.InstagramAccessToken,
User = new InstaSharp.Models.UserInfo
{
Username = "******"
}
});
var result = await media.Recent(notifications.First().ObjectId);
foreach (var image in result.Data)
{
hubContext.Value.Clients.All.showImage(image.Images.LowResolution.Url, image.User.Username, image.Caption.Text);
}
return;
}