public async Task <AuthenticationData> RequestPasswordTokenAsync(string username, string password,
CommonConstants.ApiScopes apiScopes)
{
ArgumentValidation.ValidateString(nameof(username), username);
ArgumentValidation.ValidateString(nameof(password), password);
var disco = await GetDiscoveryResponse();
var client = new HttpClient();
var response = await client.RequestPasswordTokenAsync(new PasswordTokenRequest
{
Address = disco.TokenEndpoint,
ClientId = Options.ClientId,
ClientSecret = Options.ClientSecret,
UserName = username,
Password = password,
Scope = CommonConstants.GetScopes(apiScopes,
CommonConstants.DefaultScopes.UserDefault | CommonConstants.DefaultScopes.OfflineAccess)
});
ValidateResponse(response);
return(new AuthenticationData
{
AccessToken = response.AccessToken,
RefreshToken = response.RefreshToken,
ExpiresAt = DateTime.Now.AddSeconds(response.ExpiresIn)
});
}
public async Task <AuthenticationData> RequestClientCredentialsTokenAsync(CommonConstants.ApiScopes apiScopes,
CommonConstants.DefaultScopes defaultScopes)
{
var disco = await GetDiscoveryResponse();
var client = new HttpClient();
var response = await client.RequestClientCredentialsTokenAsync(new ClientCredentialsTokenRequest
{
GrantType = OidcConstants.GrantTypes.ClientCredentials,
Address = disco.TokenEndpoint,
ClientId = Options.ClientId,
ClientSecret = Options.ClientSecret,
Scope = CommonConstants.GetScopes(apiScopes, defaultScopes)
});
ValidateResponse(response);
return(new AuthenticationData
{
AccessToken = response.AccessToken,
RefreshToken = response.RefreshToken,
ExpiresAt = DateTime.Now.AddSeconds(response.ExpiresIn)
});
}
public async Task <DeviceAuthenticationRequestData> RequestDeviceAuthorizationAsync(
CommonConstants.ApiScopes apiScopes)
{
var disco = await GetDiscoveryResponse();
var client = new HttpClient();
var response = await client.RequestDeviceAuthorizationAsync(new DeviceAuthorizationRequest
{
Address = disco.DeviceAuthorizationEndpoint,
ClientId = Options.ClientId,
ClientSecret = Options.ClientSecret,
Scope = CommonConstants.GetScopes(apiScopes,
CommonConstants.DefaultScopes.UserDefault | CommonConstants.DefaultScopes.OfflineAccess)
});
ValidateResponse(response);
return(new DeviceAuthenticationRequestData
{
UserCode = response.UserCode,
DeviceCode = response.DeviceCode,
VerificationUri = response.VerificationUri,
VerificationUriComplete = response.VerificationUriComplete,
PollingInterval = response.Interval,
ExpiresAt = response.ExpiresIn.HasValue
? DateTime.Now.AddSeconds(response.ExpiresIn.Value)
: default(DateTime?)
});
}