use of oauth.common.CalendarEntry in project tesb-rt-se by Talend.
the class RestaurantReservationService method completeReservation.
@GET
@Path("complete")
@Produces({ "text/html", "application/xml;q=0.9" })
public Response completeReservation(@QueryParam("oauth_token") String token, @QueryParam("oauth_verifier") String verifier) {
String userName = sc.getUserPrincipal().getName();
Map<String, ReservationRequest> userRequests = requests.get(userName);
if (userRequests == null) {
return redirectToFailureHandler(NO_REQUEST);
}
ReservationRequest request = userRequests.remove(token);
if (request == null) {
return redirectToFailureHandler(NO_REQUEST_FOR_TOKEN);
}
if (verifier == null) {
return redirectToFailureHandler(NO_VERIFIER);
}
LOG.info("Requesting OAuth server to replace an authorized request token with an access token");
Token accessToken = manager.getAccessToken(request.getRequestToken(), verifier);
if (accessToken == null) {
return redirectToFailureHandler(NO_OAUTH_ACCESS_TOKEN);
}
LOG.info("Completing the reservation request for a user: " + request.getReserveName());
Calendar c = null;
try {
String authHeader = manager.createAuthorizationHeader(accessToken, "GET", socialService.getCurrentURI().toString());
socialService.replaceHeader("Authorization", authHeader);
c = socialService.get(Calendar.class);
} catch (RuntimeException ex) {
return redirectToFailureHandler(CALENDAR_ACCESS_PROBLEM);
}
CalendarEntry entry = c.getEntry(request.getHour());
if (entry.getEventDescription() == null || entry.getEventDescription().trim().isEmpty()) {
String address = restaurantService.post(new Form().param("name", request.getReserveName()).param("phone", request.getContactPhone()).param("hour", Integer.toString(request.getHour())), String.class);
if (address == null) {
return redirectToFailureHandler(NO_RESERVATION);
}
// update the user's calendar
String authHeader = manager.createAuthorizationHeader(accessToken, "POST", socialService.getCurrentURI().toString());
socialService.replaceHeader("Authorization", authHeader);
Response response = socialService.form(new Form().param("hour", Integer.toString(request.getHour())).param("description", "Table reserved at " + address));
boolean calendarUpdated = response.getStatus() == 200 || response.getStatus() == 204;
return Response.ok(new ReservationConfirmation(address, request.getHour(), calendarUpdated)).build();
} else {
return redirectToFailureHandler(CALENDAR_BUSY);
}
}
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