public async Task <IActionResult> ExternalCalendarProviders()
{
var user = await _userManager.GetCurrentUserAsync();
if (!user.IsSuccess)
{
return(NotFound());
}
var userId = user.Result.Id;
var factory = new ExternalCalendarProviderFactory();
var providers = factory.GetProvidersInfo();
var exportModel = new List <ExternalCalendarProviderSettingsViewModel>();
foreach (var provider in providers)
{
var providerConf = new ExternalCalendarProviderSettingsViewModel
{
ProviderName = provider.ProviderName,
FontAwesomeIcon = provider.FontAwesomeIcon,
DisplayName = provider.DisplayName
};
var isEnabledRequest = await _userSettingsService.IsProviderEnabledAsync(userId, provider.ProviderName);
providerConf.IsEnabled = isEnabledRequest.IsSuccess;
if (!isEnabledRequest.IsSuccess)
{
exportModel.Add(providerConf); continue;
}
var providerService = factory.CreateService(provider.ProviderName);
var authResult = await providerService.AuthorizeAsync(userId);
if (authResult.IsSuccess)
{
var provideruserRequest = await providerService.GetUserAsync();
if (provideruserRequest.IsSuccess)
{
var providerUser = provideruserRequest.Result;
providerConf.User = new ExternalCalendarUser
{
IsAuthorized = true,
UserName = providerUser.DisplayName,
EmailAdress = providerUser.EmailAddress,
ImageUrl = providerUser.ImageUrl
};
}
}
exportModel.Add(providerConf);
}
return(View(exportModel));
}
public async Task <IActionResult> CalendarExternalLogin(string provider, string returnUrl = null)
{
var user = await _userManager.GetCurrentUserAsync();
if (!user.IsSuccess)
{
return(NotFound());
}
var factory = new ExternalCalendarProviderFactory();
IActionResult result;
switch (provider)
{
case "GoogleCalendarProvider":
{
if (factory.GetProviders().Contains(provider))
{
var serviceProvider = factory.CreateService(provider);
await serviceProvider.AuthorizeAsync(user.Result.Id, true);
result = RedirectToAction("ExternalCalendarProviders");
}
else
{
result = RedirectToAction(nameof(ExternalCalendarProviders));
}
}
break;
case "OutlookCalendarProvider":
{
var redirectUrl = Url.Action(nameof(OutlookCalendarExternalLoginCallback), "Calendar", new
{
returnUrl,
gearUserId = user.Result.Id,
provider
});
const string instanceProvider = "Microsoft";
var properties = _signInManager.ConfigureExternalAuthenticationProperties(instanceProvider, redirectUrl);
result = Challenge(properties, instanceProvider);
}
break;
default:
{
result = RedirectToAction(nameof(ExternalCalendarProviders));
}
break;
}
return(result);
}
/// <summary>
/// Register events
/// </summary>
/// <param name="serviceCollection"></param>
/// <returns></returns>
public static CalendarServiceCollection RegisterSyncOnExternalCalendars(this CalendarServiceCollection serviceCollection)
{
//On event created
CalendarEvents.SystemCalendarEvents.OnEventCreated += async(sender, args) =>
{
var calendarManager = IoC.Resolve <ICalendarManager>();
var userSettingsService = IoC.Resolve <ICalendarUserSettingsService>();
var evtRequest = await calendarManager.GetEventByIdAsync(args.EventId);
if (!evtRequest.IsSuccess)
{
return;
}
var evt = evtRequest.Result;
var factory = new ExternalCalendarProviderFactory();
var providers = factory.GetProviders();
foreach (var provider in providers)
{
var isProviderEnabledForUser = await userSettingsService.IsProviderEnabledAsync(evt.Organizer, provider);
if (!isProviderEnabledForUser.IsSuccess)
{
continue;
}
var providerService = factory.CreateService(provider);
var authRequest = await providerService.AuthorizeAsync(evt.Organizer);
if (!authRequest.IsSuccess)
{
continue;
}
var syncResult = await providerService.PushEventAsync(EventMapper.Map(evt));
if (!syncResult.IsSuccess)
{
Debug.WriteLine(syncResult.Errors);
}
}
await calendarManager.SetEventSyncState(evt.Id, true);
};
//On event update
CalendarEvents.SystemCalendarEvents.OnEventUpdated += async(sender, args) =>
{
var calendarManager = IoC.Resolve <ICalendarManager>();
var userSettingsService = IoC.Resolve <ICalendarUserSettingsService>();
var evtRequest = await calendarManager.GetEventByIdAsync(args.EventId);
if (!evtRequest.IsSuccess)
{
return;
}
var evt = evtRequest.Result;
var factory = new ExternalCalendarProviderFactory();
var providers = factory.GetProviders();
foreach (var provider in providers)
{
var isProviderEnabledForUser = await userSettingsService.IsProviderEnabledAsync(evt.Organizer, provider);
if (!isProviderEnabledForUser.IsSuccess)
{
continue;
}
var providerService = factory.CreateService(provider);
var authRequest = await providerService.AuthorizeAsync(evt.Organizer);
if (!authRequest.IsSuccess)
{
continue;
}
if (!evt.Synced)
{
await providerService.PushEventAsync(EventMapper.Map(evt));
}
else
{
var attrRequest = await userSettingsService.GetEventAttributeAsync(evt.Id, $"{provider}_evtId");
if (attrRequest.IsSuccess)
{
var providerEventId = attrRequest.Result;
var syncResult = await providerService.UpdateEventAsync(EventMapper.Map(evt), providerEventId);
if (!syncResult.IsSuccess)
{
Debug.WriteLine(syncResult.Errors);
}
}
else
{
await providerService.PushEventAsync(EventMapper.Map(evt));
}
}
}
if (!evt.Synced)
{
await calendarManager.SetEventSyncState(evt.Id, true);
}
};
//On delete Event
CalendarEvents.SystemCalendarEvents.OnEventDeleted += async(sender, args) =>
{
var calendarManager = IoC.Resolve <ICalendarManager>();
var userSettingsService = IoC.Resolve <ICalendarUserSettingsService>();
var evtRequest = await calendarManager.GetEventByIdAsync(args.EventId);
if (!evtRequest.IsSuccess)
{
return;
}
var evt = evtRequest.Result;
if (!evt.Synced)
{
return;
}
var factory = new ExternalCalendarProviderFactory();
var providers = factory.GetProviders();
foreach (var provider in providers)
{
var isProviderEnabledForUser = await userSettingsService.IsProviderEnabledAsync(evt.Organizer, provider);
if (!isProviderEnabledForUser.IsSuccess)
{
continue;
}
var providerService = factory.CreateService(provider);
var authRequest = await providerService.AuthorizeAsync(evt.Organizer);
if (!authRequest.IsSuccess)
{
continue;
}
var attrRequest = await userSettingsService.GetEventAttributeAsync(evt.Id, $"{provider}_evtId");
if (!attrRequest.IsSuccess)
{
continue;
}
var providerEventId = attrRequest.Result;
await providerService.DeleteEventAsync(providerEventId);
}
};
return(serviceCollection);
}