public async ValueTask <HttpResponseMessage> DeviceCode_AskV2(DeviceCodeAskV2 model)
{
var content = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("issuer", model.issuer),
new KeyValuePair <string, string>("client", model.client),
new KeyValuePair <string, string>("grant_type", model.grant_type),
new KeyValuePair <string, string>("user", model.user),
});
return(await _http.PostAsync("oauth2/v2/dcg-ask", content));
}
public async ValueTask <DeviceCodeV2> DeviceCode_AskV2(DeviceCodeAskV2 model)
{
var response = await Endpoints.DeviceCode_AskV2(model);
if (response.IsSuccessStatusCode)
{
return(await response.Content.ReadAsAsync <DeviceCodeV2>().ConfigureAwait(false));
}
throw new HttpRequestException(response.RequestMessage.ToString(),
new Exception(response.ToString()));
}
public IActionResult DeviceCodeV2_Ask([FromForm] DeviceCodeAskV2 input)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Guid issuerID;
tbl_Issuer issuer;
//check if identifier is guid. resolve to guid if not.
if (Guid.TryParse(input.issuer, out issuerID))
{
issuer = uow.Issuers.Get(x => x.Id == issuerID).SingleOrDefault();
}
else
{
issuer = uow.Issuers.Get(x => x.Name == input.issuer).SingleOrDefault();
}
if (issuer == null)
{
ModelState.AddModelError(MessageType.IssuerNotFound.ToString(), $"Issuer:{input.issuer}");
return(NotFound(ModelState));
}
Guid audienceID;
tbl_Audience audience;
//check if identifier is guid. resolve to guid if not.
if (Guid.TryParse(input.client, out audienceID))
{
audience = uow.Audiences.Get(x => x.Id == audienceID).SingleOrDefault();
}
else
{
audience = uow.Audiences.Get(x => x.Name == input.client).SingleOrDefault();
}
if (audience == null)
{
ModelState.AddModelError(MessageType.AudienceNotFound.ToString(), $"Audience:{input.client}");
return(NotFound(ModelState));
}
Guid userID;
tbl_User user;
//check if identifier is guid. resolve to guid if not.
if (Guid.TryParse(input.user, out userID))
{
user = uow.Users.Get(x => x.Id == userID).SingleOrDefault();
}
else
{
user = uow.Users.Get(x => x.UserName == input.user).SingleOrDefault();
}
if (user == null)
{
ModelState.AddModelError(MessageType.UserNotFound.ToString(), $"User:{input.user}");
return(NotFound(ModelState));
}
var expire = uow.Settings.Get(x => x.IssuerId == issuer.Id && x.AudienceId == null && x.UserId == null &&
x.ConfigKey == SettingsConstants.TotpExpire).Single();
var polling = uow.Settings.Get(x => x.IssuerId == issuer.Id && x.AudienceId == null && x.UserId == null &&
x.ConfigKey == SettingsConstants.PollingMax).Single();
var authorize = new Uri(string.Format("{0}/{1}/{2}", conf["IdentityMeUrls:BaseUiUrl"], conf["IdentityMeUrls:BaseUiPath"], "authorize"));
var nonce = Base64.CreateString(32);
//create domain model for this result type...
var result = new DeviceCodeV2()
{
issuer = issuer.Id.ToString(),
client = audience.Id.ToString(),
verification_url = authorize.AbsoluteUri,
user_code = new TimeBasedTokenFactory(8, 10).Generate(user.SecurityStamp, user.Id.ToString()),
device_code = nonce,
interval = uint.Parse(polling.ConfigValue),
};
var state = uow.States.Create(
map.Map <tbl_State>(new StateV1()
{
IssuerId = issuer.Id,
AudienceId = audience.Id,
UserId = user.Id,
StateValue = nonce,
StateType = ConsumerType.Device.ToString(),
StateConsume = false,
ValidFromUtc = DateTime.UtcNow,
ValidToUtc = DateTime.UtcNow.AddSeconds(uint.Parse(expire.ConfigValue)),
}));
uow.Commit();
return(Ok(result));
}
