public async Task <TokenEntity> GetAccessTokenByClientConfigId(Guid id)
{
ClientConfiguration clientConfiguration = _ingestionContext.ClientConfigurations.FirstOrDefault(x => x.ClientConfigurationId == id);
if (clientConfiguration == null)
{
return(null);
}
TokenEntity tokenEntity = await Login(clientConfiguration.LoginUrl, clientConfiguration.AccountLogin, clientConfiguration.AccountPassword);
if (tokenEntity != null && tokenEntity.IsSuccess && tokenEntity.ExpireDate > DateTime.Now)
{
return(tokenEntity);
}
return(null);
}
public async Task <TokenEntity> Login(string url, string email, string password)
{
try
{
var requestUrl = url.SetQueryParam("email", email)
.SetQueryParam("password", password);
string loginResult = await RestClient.GetResponseAsync(requestUrl);
if (string.IsNullOrEmpty(loginResult))
{
return(null);
}
TokenEntity tokenEntity = GetTokenEntity(loginResult);
return(tokenEntity);
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
throw new Exception(ex.Message);
}
}
/// <summary>
/// Deserialize the XML result into TokenEntity class
/// fixed a bug where the miliseconds expire date sometimes return 6 or 7 digits
/// truncate the miliseconds to limit to 6 digits
/// </summary>
/// <param name="loginResult"></param>
/// <returns></returns>
private TokenEntity GetTokenEntity(string loginResult)
{
TokenEntity token = null;
XmlDocument doc = new XmlDocument();
try
{
doc.LoadXml(Regex.Replace(loginResult, @"(xmlns:?[^=]*=[""][^""]*[""])", "", RegexOptions.IgnoreCase | RegexOptions.Multiline));
string tokenExpireDate = string.Format("{0}Z", doc.SelectSingleNode(@"//TokenEntity/expireDate").InnerText.Substring(0, 23));
_logger.LogInformation("GetTokenEntity tokenExpireDate: {0}", tokenExpireDate);
token = new TokenEntity
{
IsSuccess = doc.SelectSingleNode(@"//TokenEntity/IsSuccess").InnerText == "true" ? true : false,
Token = doc.SelectSingleNode(@"//TokenEntity/Token").InnerText,
ExpireDate = DateTime.ParseExact(tokenExpireDate, "yyyy-MM-ddTHH:mm:ss.fffZ", System.Globalization.CultureInfo.CreateSpecificCulture("en-US"))
};
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
}
return(token);
}
