/// <summary>
/// Update Google Events in Google Calenar
/// </summary>
/// <param name="owner">calendar owner</param>
/// <param name="calendarId">calendar id</param>
/// <param name="events">events to update</param>
/// <returns>async task for the background Api tasks</returns>
private static async Task UpdateGoogleEventsAsync(string owner, string calendarId, List <GCalEventItem> events)
{
try {
int batchCount = 1;
// Create a batch request.
var request = new BatchRequest(GetCalendarService(owner));
foreach (GCalEventItem e in events)
{
Event tempEvent = new Event();
string summary = e.StaffMember.ToString() + ": " + e.Client;
tempEvent.Summary = summary;
tempEvent.Start = new EventDateTime()
{
DateTime = e.StartTime
};
tempEvent.End = new EventDateTime()
{
DateTime = e.EndTime
};
RemindersData eventReminders = new RemindersData();
List <EventReminder> eventReminder = new List <EventReminder>();
eventReminder.Add(new EventReminder {
Method = "popup", Minutes = 30
});
eventReminders.Overrides = eventReminder;
eventReminders.UseDefault = false;
tempEvent.Reminders = eventReminders;
ExtendedPropertiesData extendedProps = new ExtendedPropertiesData();
extendedProps.Private__ = new Dictionary <string, string>();
extendedProps.Private__.Add("staffMember", e.StaffMember.ToString());
extendedProps.Private__.Add("appointmentType", e.AppointmentType);
extendedProps.Private__.Add("client", e.Client);
extendedProps.Private__.Add("salonCalId", e.SalonCalendarId.ToString());
tempEvent.ExtendedProperties = extendedProps;
if (batchCount < 900)
{
request.Queue <Event>(
GetCalendarService(owner).Events.Update(tempEvent, calendarId, e.EventId), (content, error, i, message) =>
{
// Put your callback code here.
if (error != null)
{
log.Error("Error updating Google Calendar with new details: " + error.Message);
}
});
batchCount++;
}
else
{
// Execute the batch request and create a new batch as cannot send more than 1000
await request.ExecuteAsync();
batchCount = 1;
request = new BatchRequest(GetCalendarService(owner));
}
}
// Execute the batch request
await request.ExecuteAsync();
foreach (var ev in events)
{
var entryToUpdate = googleCalEvents.FirstOrDefault(x => x.SalonCalendarId == ev.SalonCalendarId);
if (entryToUpdate != null)
{
entryToUpdate.EventId = ev.EventId;
entryToUpdate.AppointmentType = ev.AppointmentType;
entryToUpdate.Client = ev.Client;
entryToUpdate.StaffMember = ev.StaffMember;
entryToUpdate.StartTime = ev.StartTime;
entryToUpdate.EndTime = ev.EndTime;
entryToUpdate.DurationMinutes = ev.DurationMinutes;
}
}
}
catch (Exception e)
{
log.Error("Error updating canged Google Events : " + e.Message);
}
}
/// <summary>
/// Create new events in the Google Calendar
/// </summary>
/// <param name="owner">Calendar owner</param>
/// <param name="calendarId">Calendar id</param>
/// <param name="events">list of events to create</param>
/// <returns>async Task for running API in background</returns>
private static async Task CreateNewEventsAsync(string owner, string calendarId, List <GCalEventItem> events)
{
try
{
int eventCount = 1;
// Create a batch request.
var request = new BatchRequest(GetCalendarService(owner));
foreach (GCalEventItem e in events)
{
Event tempEvent = new Event();
string summary = e.StaffMember.ToString() + ": " + e.Client;
tempEvent.Summary = summary;
tempEvent.Start = new EventDateTime()
{
DateTime = e.StartTime
};
tempEvent.End = new EventDateTime()
{
DateTime = e.EndTime
};
RemindersData eventReminders = new RemindersData();
List <EventReminder> eventReminder = new List <EventReminder>();
eventReminder.Add(new EventReminder {
Method = "popup", Minutes = 30
});
eventReminders.Overrides = eventReminder;
eventReminders.UseDefault = false;
tempEvent.Reminders = eventReminders;
ExtendedPropertiesData extendedProps = new ExtendedPropertiesData();
extendedProps.Private__ = new Dictionary <string, string>();
extendedProps.Private__.Add("staffMember", e.StaffMember.ToString());
extendedProps.Private__.Add("appointmentType", e.AppointmentType);
extendedProps.Private__.Add("client", e.Client);
extendedProps.Private__.Add("salonCalId", e.SalonCalendarId.ToString());
tempEvent.ExtendedProperties = extendedProps;
if (eventCount < 900)
{
request.Queue <Event>(
GetCalendarService(owner).Events.Insert(tempEvent, calendarId), (content, error, i, message) =>
{
// Put your callback code here.
if (error != null)
{
log.Error("Error creating new appointments in Google Calendar: " + error.Message);
}
if (content != null)
{
// do something
log.Debug("New event id = " + content.Id);
e.EventId = content.Id;
}
});
eventCount++;
}
else
{
// Execute the batch request and create a new batch as cannot send more than 1000
await request.ExecuteAsync();
eventCount = 1;
request = new BatchRequest(GetCalendarService(owner));
}
}
// Execute the batch request
await request.ExecuteAsync();
if (googleCalEvents != null)
{
googleCalEvents = (List <GCalEventItem>)googleCalEvents.Concat(events).ToList();
}
else
{
googleCalEvents = events;
}
}
catch (Exception e)
{
log.Error("Error creating new Google Events : " + e.Message);
}
}
