private async Task <Models.TokenResponse> Authenticate(string UserName, string Password)
{
HttpClient client = new HttpClient();
var url = "http://127.0.0.1:8080/api/home/authenticate";
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var content = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("Username", UserName),
new KeyValuePair <string, string>("Password", Password)
});
HttpResponseMessage response = await client.PostAsync(url, content);
var data = await response.Content.ReadAsStringAsync();
Models.TokenResponse MyToken = Newtonsoft.Json.JsonConvert.DeserializeObject <Models.TokenResponse>(data);
return(MyToken);
}
public async Task <TokenResponse> GetAccessToken()
{
var tokenEndpoint = _openIdConnectConfiguration.TokenProviderUri.AbsoluteUri;
var clientId = _openIdConnectConfiguration.ClientId;
var clientSecret = _openIdConnectConfiguration.ClientSecret;
var scope = _openIdConnectConfiguration.Scope;
using var client = _httpClientFactory.Create();
var tokenRequest =
new ClientCredentialsTokenRequest
{
Address = tokenEndpoint,
ClientId = clientId,
ClientSecret = clientSecret,
Scope = scope
};
try
{
var response = await client.RequestClientCredentialsTokenAsync(tokenRequest);
if (response.IsError ||
string.IsNullOrWhiteSpace(response.AccessToken))
{
var message = "The token provider returned an error";
throw new OpenIdConnectException(message);
}
var token = response.AccessToken;
var lifeInSeconds = response.ExpiresIn;
var tokenResponse = new TokenResponse(token, lifeInSeconds);
return(tokenResponse);
}
catch (Exception exception)
{
var message = $"Unable to retrieve token from {tokenEndpoint} for client Id {clientId} and scope: {scope}";
throw new OpenIdConnectException(message, exception);
}
}
