public Task <string> RequestBalancesPopup()
{
// generate CSRF token
var csrfToken = Util.Nonce();
// generate a reference ID for the token
var refId = Util.Nonce();
// generate Redirect Url
var redirectUrl =
string.Format("{0}://{1}/{2}", Request.Url.Scheme, Request.Url.Authority, "fetch-balances");
// set CSRF token in browser cookie
Response.Cookies.Add(new HttpCookie("csrf_token")
{
Value = csrfToken
});
return(GetPfmMember().FlatMap(mem => mem.GetFirstAlias()
.FlatMap(alias => mem.StoreTokenRequest(
// Create a token request to be stored
TokenRequest.AccessTokenRequestBuilder(ResourceType.Accounts, ResourceType.Balances)
.SetToMemberId(mem.MemberId())
.SetToAlias(alias)
.SetRefId(refId)
.SetRedirectUrl(redirectUrl)
.SetCsrfToken(csrfToken)
.Build()))
// generate the Token request URL to redirect to
.FlatMap(requestId => tokenClient.GenerateTokenRequestUrl(requestId))));
}
/// <summary>
/// Stores a token request to be retrieved later (possibly by another member).
/// </summary>
/// <param name="tokenRequest">the token request</param>
/// <returns>an id to reference the token request</returns>
public string StoreTokenRequestBlocking(TokenRequest tokenRequest)
{
return(StoreTokenRequest(tokenRequest).Result);
}
/// <summary>
/// Stores a token request. This can be retrieved later by the token request id.
/// </summary>
/// <param name="tokenRequest">the token request</param>
/// <returns>an id to reference the token request</returns>
public Task <string> StoreTokenRequest(TokenRequest tokenRequest)
{
return(client.StoreTokenRequest(
tokenRequest.GetTokenRequestPayload(),
tokenRequest.GetTokenRequestOptions()));
}
