func (h *Handler) SubscribeNotification(u *url.URL, header http.Header, temp *socialapimodels.Account, context *socialapimodels.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(socialapimodels.ErrNotLoggedIn)
}
account := context.Client.Account
// authenticate user to their notification channel
a := new(models.Authenticate)
a.Channel = models.NewNotificationChannel(account)
a.Account = account
// TODO need async requests. Re-try in case of an error
err := h.pubnub.Authenticate(a)
if err != nil {
return response.NewBadRequest(err)
}
return responseWithCookie(temp, account.Token)
}
// SubscribeChannel checks users channel accessability and regarding to that
// grants channel access for them
func (h *Handler) SubscribeChannel(u *url.URL, header http.Header, req *models.Channel, context *socialapimodels.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(socialapimodels.ErrNotLoggedIn)
}
req.Group = context.GroupName // override group name
res, err := h.checkParticipation(u, header, req)
if err != nil {
return response.NewAccessDenied(err)
}
// user has access permission, now authenticate user to channel via pubnub
a := new(models.Authenticate)
a.Channel = models.NewPrivateMessageChannel(*res.Channel)
a.Account = res.Account
a.Account.Token = res.AccountToken
err = h.pubnub.Authenticate(a)
if err != nil {
return response.NewBadRequest(err)
}
return responseWithCookie(req, a.Account.Token)
}