public async Task <ActionResult <string> > GetToken([FromQuery] string accessKey)
{
// TODO Probably create a named Patreon HttpClient
var redirectUri = $"{_appSettings.ApiUrl}/subscriptions/patreon/token";
var url = $"/api/oauth2/token";
var formBody = new FormUrlEncodedContent(new[] {
new KeyValuePair <string, string>("grant_type", "authorization_code"),
new KeyValuePair <string, string>("code", accessKey),
new KeyValuePair <string, string>("client_id", _patreonSettings.ClientId),
new KeyValuePair <string, string>("client_secret", _patreonSettings.ClientSecret),
new KeyValuePair <string, string>("redirect_uri", $"{_appSettings.SiteUrl}/auth/redir/patreon")
});
var client = _httpClientFactory.CreateClient("patreon");
client.DefaultRequestHeaders.Add(
HttpRequestHeader.ContentType.ToString(),
"application/x-www-form-urlencoded"
);
var response = await client.PostAsync(url, formBody);
if (response.IsSuccessStatusCode)
{
var contents = await response.Content.ReadAsStringAsync();
var received = JsonSerializer.Deserialize <PatreonAuthTokenResponseModel>(contents);
var existingToken = await _repository.GetAll()
.FirstOrDefaultAsync(r => r.AppUserId == _applicationUser.Id);
if (existingToken == null)
{
existingToken = new PatreonToken {
AppUserId = _applicationUser.Id
};
}
existingToken.AccessToken = received.AccessToken;
existingToken.ExpiresIn = received.ExpiresIn;
existingToken.TokenType = received.TokenType;
existingToken.FullName = received.FullName;
existingToken.RefreshToken = received.RefreshToken;
existingToken.Version = received.Version;
existingToken.AppUserId = _applicationUser.Id;
_repository.AddOrUpdate(existingToken);
await _unitOfWork.CompleteAsync();
return(Content("You have successfully connected your Patreon account", "text/plain", Encoding.UTF8));
}
_logger.LogError($"Unable to connect to Patreon: {response.ReasonPhrase}");
return(BadRequest("Unable to connect your Patreon account at this time"));
}
public async Task <IdentityResult> UpdateUserToken(PatreonToken token, ClassicGuildBankUser user)
{
user.PatreonAccessToken = token.AccessToken;
user.PatreonExpiration = token.ExpiresIn;
user.PatreonRefreshToken = token.RefreshToken;
user.LastUpdated = DateTime.Now;
if (String.IsNullOrEmpty(user.Patreon_Id))
{
var patreonId = await GetPatreonId(user);
user.Patreon_Id = patreonId;
}
return(await _userManager.UpdateAsync(user));
}
