/// <summary>
/// Checks if the given token is expired anf if it is attempts to refresh it
/// </summary>
/// <param name="existingToken"></param>
/// <returns>Tuple of AccessToken and if it was refreshed</returns>
/// <exception cref="ArgumentNullException"></exception>
public async Task <(AccessTokenDto token, bool refreshed)> CheckAndRevalidateIfNeededAsync(AccessTokenDto existingToken)
{
if (existingToken == null)
{
throw new ArgumentNullException(nameof(existingToken));
}
if (!existingToken.IsValid)
{
var client = new AuthorizationApi(this.Configuration, this.Logger);
var refreshRequest =
await client.RefreshAccessTokenAsync(new RefreshTokenRequest(RefreshTokenRequest.GrantTypeEnum.Refreshtoken, existingToken.RefreshToken))
.ConfigureAwait(false);
return(AccessTokenDto.FromAccessTokenCreated(refreshRequest), true);
}
return(existingToken, false);
}
/// <summary>
/// Login
/// </summary>
/// <param name="authcode"></param>
/// <param name="redirectUrl"></param>
/// <returns>AccessToken</returns>
/// <exception cref="ArgumentException"></exception>
public async Task <AccessTokenDto> LoginAsync(string authcode, string redirectUrl)
{
if (string.IsNullOrEmpty(authcode))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(authcode));
}
if (string.IsNullOrEmpty(redirectUrl))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(redirectUrl));
}
var client = new AuthorizationApi(this.Configuration, this.Logger);
var token = await client
.CreateAccessTokenAsync(new AuthorizationCodeRequest(
AuthorizationCodeRequest.GrantTypeEnum.Authorizationcode,
authcode,
redirectUrl))
.ConfigureAwait(false);
return(AccessTokenDto.FromAccessTokenCreated(token));
}