public HttpResponseMessage Update(int Id, TimeBlockUpdateRequest updateRequest)
{
if (updateRequest == null)
{
ModelState.AddModelError("", "No data supplied!");
}
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (Id == updateRequest.Id)
{
calendarService.UpdateTimeBlock(updateRequest);
int UserId = User.Identity.GetId().Value;
Task.Run(() =>
{
UserConnectedCalendars userCalendar = exCalHelperService.CheckConnectedCalendars(UserId);
if (userCalendar.hasGoogle)
{
googleCalendarService.UpdateEvent(UserId, Id, updateRequest);
}
if (userCalendar.hasMicrosoft)
{
msCalService.UpdateEvent(UserId, Id, updateRequest);
}
});
return(Request.CreateResponse(HttpStatusCode.OK, new SuccessResponse()));
}
else
{
ModelState.AddModelError("", "Id in URL does not match Id in request body");
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
}
public void UpdateEvent(int UserId, int LocalId, TimeBlockUpdateRequest updated)
{
string EventId = exCalHelperService.GetExternalEventId(LocalId, 1); // provider 1 = google
string CalendarApi = "https://www.googleapis.com/calendar/v3/calendars/primary/events/" + EventId + "?sendNotifications=true&access_token=";
string AccessToken = null;
if (EventId != null)
{
AccessToken = oAuthService.GetGoogleAccessToken(UserId);
}
string gapiRespObject;
if (EventId != null && AccessToken != null)
{
string gStartTime = updated.StartDate + "T" + updated.StartTime + ":00";
string gEndTime = updated.EndDate + "T" + updated.EndTime + ":00";
HttpWebRequest updateRequest = (HttpWebRequest)WebRequest.Create(CalendarApi + AccessToken);
updateRequest.Method = "PUT";
updateRequest.ContentType = "application/json";
// set bg color
int categoryId = 2;
//categoryId = updated.ActivityCategory.Value;
if (updated.ActivityCategory.HasValue)
{
categoryId = updated.ActivityCategory.Value;
}
string bgColor = exCalHelperService.GetGoogleColor(categoryId);
// timezone failsafe logic
string userTimezone = "America/Los_Angeles";
if (updated.TimeZone != null)
{
userTimezone = updated.TimeZone;
}
// for events marked as canceled
string eventStatus = "confirmed";
if (updated.Canceled)
{
eventStatus = "cancelled";
}
// placeholders for the eventual start & end fields
object startField;
object endField;
// regular events
var startDateTime = new { dateTime = gStartTime, timeZone = userTimezone };
var endDateTime = new { dateTime = gEndTime, timeZone = userTimezone };
// all day events
var startDate = new { date = updated.StartDate };
var endDate = new { date = updated.EndDate };
// select one
if (updated.AllDay)
{
startField = startDate; endField = endDate;
}
else
{
startField = startDateTime; endField = endDateTime;
}
List <string> validEmails = exCalHelperService.ReturnValidEmails(updated.GuestEmail);
string json = "";
if (validEmails.Count != 0)
{
List <GoogleAttendees> attendeeEmails = AttendeeList(validEmails);
var tempObj = new
{
summary = updated.Title,
location = updated.Location,
description = updated.Description,
start = startField,
end = endField,
colorId = bgColor,
reminders = new { useDefault = true },
attendees = attendeeEmails,
status = eventStatus
};
json = JsonConvert.SerializeObject(tempObj);
}
else
{
json = new JavaScriptSerializer().Serialize(new
{
summary = updated.Title,
location = updated.Location,
description = updated.Description,
start = startField,
end = endField,
colorId = bgColor,
status = eventStatus
});
}
try
{
using (var streamWriter = new StreamWriter(updateRequest.GetRequestStream()))
{
streamWriter.Write(json);
}
System.Diagnostics.Debug.WriteLine(json);
var httpResponse = (HttpWebResponse)updateRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
gapiRespObject = streamReader.ReadToEnd();
}
var GoogleResp = (JObject)JsonConvert.DeserializeObject(gapiRespObject);
string ETag = GoogleResp["etag"].Value <string>();
exCalHelperService.UpdateETag(EventId, ETag);
}
catch (WebException ex)
{
string resp;
using (var streamReader = new StreamReader(ex.Response.GetResponseStream()))
{
resp = streamReader.ReadToEnd();
}
System.Diagnostics.Debug.WriteLine("Failed to UPDATE");
System.Diagnostics.Debug.WriteLine(resp);
}
}
}
public void UpdateEvent(int UserId, int LocalId, TimeBlockUpdateRequest updated)
{
string EventId = exCalHelperService.GetExternalEventId(LocalId, 2); // provider 2 = microsoft
string CalendarApi = "https://graph.microsoft.com/v1.0/me/calendar/events/" + EventId;
string AccessToken = null;
if (EventId != null)
{
AccessToken = oAuthService.GetMicrosoftAccessToken(UserId);
}
string respObject;
if (EventId != null && AccessToken != null)
{
HttpWebRequest updateRequest = (HttpWebRequest)WebRequest.Create(CalendarApi);
updateRequest.Method = "PATCH";
updateRequest.ContentType = "application/json";
updateRequest.Headers["authorization"] = AccessToken;
string startTime = updated.StartDate + "T" + updated.StartTime + ":00";
string endTime = updated.EndDate + "T" + updated.EndTime + ":00";
// if all day, times need to be set at midnight for Microsoft
if (updated.AllDay)
{
startTime = updated.StartDate + "T00:00:00";
if (updated.StartDate == updated.EndDate)
{ // a single all day event needs to be >24 hours otherwise MS will reject
string nextDay = DateTime.Parse(updated.EndDate).AddDays(1).ToString("yyyy-MM-dd");
endTime = nextDay + "T00:00:00";
}
else
{
endTime = updated.EndDate + "T00:00:00";
}
}
// grab activity category and turn it into a color
int categoryId = 2; // failsafe = green
if (updated.ActivityCategory.HasValue)
{
categoryId = updated.ActivityCategory.Value;
}
string[] activityColor = new[] { exCalHelperService.GetMicrosoftColor(categoryId) };
// timezone failsafe logic
string userTimezone = "America/Los_Angeles";
if (updated.TimeZone != null)
{
userTimezone = updated.TimeZone;
}
List <string> validEmails = exCalHelperService.ReturnValidEmails(updated.GuestEmail);
if (updated.Canceled && validEmails.Count != 0) // no need to trigger cancel API for guest-less events
{
CancelEvent(EventId, AccessToken);
}
else
{
string json = "";
if (validEmails.Count != 0)
{
List <MicrosoftAttendees.Container> attendeeEmails = AttendeeList(validEmails);
var tempObj = new
{
subject = updated.Title,
body = new { contentType = "Text", content = updated.Description },
location = new { displayName = updated.Location },
start = new { dateTime = startTime, timeZone = userTimezone },
end = new { dateTime = endTime, timeZone = userTimezone },
isAllDay = updated.AllDay,
categories = activityColor,
attendees = attendeeEmails
};
json = JsonConvert.SerializeObject(tempObj);
}
else
{
json = new JavaScriptSerializer().Serialize(new
{
subject = updated.Title,
body = new { contentType = "Text", content = updated.Description },
location = new { displayName = updated.Location },
start = new { dateTime = startTime, timeZone = userTimezone },
end = new { dateTime = endTime, timeZone = userTimezone },
isAllDay = updated.AllDay,
categories = activityColor
});
}
try
{
using (var streamWriter = new StreamWriter(updateRequest.GetRequestStream()))
{
streamWriter.Write(json);
}
System.Diagnostics.Debug.WriteLine(json);
var httpResponse = (HttpWebResponse)updateRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
respObject = streamReader.ReadToEnd();
}
var serverResp = (JObject)JsonConvert.DeserializeObject(respObject);
string ETag = serverResp["@odata.etag"].Value <string>();
exCalHelperService.UpdateETag(EventId, ETag);
}
catch (WebException ex)
{
string resp;
using (var streamReader = new StreamReader(ex.Response.GetResponseStream()))
{
resp = streamReader.ReadToEnd();
}
System.Diagnostics.Debug.WriteLine("Failed to UPDATE");
System.Diagnostics.Debug.WriteLine(resp);
}
}
}
}
