public static GoogleCalendarService GetServiceClient(GoogleClient config, string token)
{
var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = new ClientSecrets
{
ClientId = config.ClientId,
ClientSecret = config.ClientSecret,
},
Scopes = config.Scopes,
DataStore = new FileDataStore("Store"),
});
var tokenRes = new TokenResponse
{
AccessToken = token,
ExpiresInSeconds = 3600,
IssuedUtc = DateTime.UtcNow,
};
var credential = new UserCredential(flow, Environment.UserName, tokenRes);
var calendarService = new GoogleCalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = config.ApplicationName,
});
return(calendarService);
}
/// <summary>
/// Initializes a new instance of the <see cref="GoogleCalendarAPI"/> class.
/// </summary>
/// <param name="token">access token.</param>
public GoogleCalendarAPI(string token)
{
var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = new ClientSecrets
{
ClientId = "21265915303-86gk1759nok7tqsa5k6ee27eepqfhdht.apps.googleusercontent.com",
ClientSecret = "66dvHAEq_51fLhVPw6kg200R",
},
Scopes = Scopes,
DataStore = new FileDataStore("Store"),
});
var tokenRes = new TokenResponse
{
AccessToken = token,
ExpiresInSeconds = 3600,
IssuedUtc = DateTime.UtcNow,
};
var credential = new UserCredential(flow, Environment.UserName, tokenRes);
service = new Google.Apis.Calendar.v3.CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = applicationName,
});
}
public async Task <IEnumerable <Domain.Entities.Calendar.Event> > GetCalendarEvents(DateTime?minDate, DateTime?maxDate)
{
string credentials = Configuration.GetConfigurationFile("calendar_credentials");
if (!File.Exists(credentials))
{
throw new UnconfiguredException("Please download the credentials. See the Readme.");
}
UserCredential credential = null;
using (var stream = new FileStream(credentials, FileMode.Open, FileAccess.Read))
{
string token = Configuration.GetConfigurationFile("calendar_token");
credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
Scopes,
"user",
CancellationToken.None,
new FileDataStore(token, true)).Result;
}
if (credential is null)
{
throw new UnauthorizedException("Failed to login to Google Calendar");
}
// Create Google Calendar API service.
var service = new GoogleCalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = ApplicationName,
});
// Define parameters of request.
EventsResource.ListRequest request = service.Events.List("primary");
var now = DateTime.Now;
request.TimeMin = minDate;
request.TimeMax = maxDate;
request.ShowHiddenInvitations = false;
request.ShowDeleted = false;
request.SingleEvents = true;
request.OrderBy = EventsResource.ListRequest.OrderByEnum.StartTime;
// List events.
Events events = await request.ExecuteAsync();
return(events.Items.Select(e => new Domain.Entities.Calendar.Event {
Start = e.Start.DateTime, End = e.End.DateTime, Summary = e.Summary
}));
}
private Google.Apis.Calendar.v3.CalendarService getService()
{
try
{ // Create Google Calendar API service.
var credential = getCredentials();
var service = new Google.Apis.Calendar.v3.CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Calendar"
});
return(service);
}
catch (Exception)
{
return(null);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GoogleCalendarAPI"/> class.
/// </summary>
/// <param name="googleCalendarService">GoogleClient. </param>
public GoogleCalendarAPI(GoogleCalendarService googleCalendarService)
{
_service = googleCalendarService;
}
public bool SaveToGmail()
{
var provider = new NativeApplicationClient(GoogleAuthenticationServer.Description);
provider.ClientIdentifier = "953955382732.apps.googleusercontent.com";
provider.ClientSecret = "mYUQelU9LUiozb-0Qw6l0rBK";
var auth = new OAuth2Authenticator<NativeApplicationClient>(provider, GetAuthorization);
var srv = new Google.Apis.Calendar.v3.CalendarService(auth);
Calendar calendar = ClearGMail(srv);
if (calendar == null)
{
return false;
}
foreach (Event e in events)
{
srv.Events.Insert(e, calendar.Id).Fetch();
}
return true;
}
