public async Task <IActionResult> Authorized(string code)
{
try
{
PartyGoerDetails partyGoerDetails = await _authenticationService.AuthenticateUserWithAccessCodeAsync(code);
_partyGoerService.SavePartyGoer(partyGoerDetails);
// Get details from spotify of user
var identity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, partyGoerDetails.Id));
var principal = new ClaimsPrincipal(identity);
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal);
await _logService.LogUserActivityAsync(new PartyGoer(partyGoerDetails.Id), "Successfully authenticated through Spotify");
return(RedirectToAction("Index", "Dashboard"));
}
catch (Exception)
{
// TODO: CHANGE THIS TO THE IDNEX PAGE ON HOME
return(RedirectToAction("Index", "Dashboard"));
}
}
public void SavePartyGoer(PartyGoerDetails partyGoerDetails)
{
if (_partyGoerCache.ContainsKey(partyGoerDetails.Id))
{
_partyGoerCache[partyGoerDetails.Id] = new PartyGoer(partyGoerDetails);
}
else
{
_partyGoerCache.Add(partyGoerDetails.Id, new PartyGoer(partyGoerDetails));
}
}
public async Task <PartyGoer> GetCurrentPartyGoerAsync()
{
string partyGoerId = _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
if (_partyGoerCache.ContainsKey(partyGoerId))
{
return(_partyGoerCache[partyGoerId]);
}
else
{
PartyGoerDetails partyGoerDetails = await _spotifyHttpClient.GetUserDetailsAsync(partyGoerId);
PartyGoer newPartyGoer = new PartyGoer(partyGoerDetails);
_partyGoerCache.Add(partyGoerId, newPartyGoer);
return(newPartyGoer);
}
}
public async Task <PartyGoerDetails> RequestAccessAndRefreshTokenFromSpotifyAsync(string code)
{
List <KeyValuePair <string, string> > properties = new List <KeyValuePair <string, string> > {
new KeyValuePair <string, string>("grant_type", "authorization_code"),
new KeyValuePair <string, string>("code", code),
new KeyValuePair <string, string>("redirect_uri", _spotifyAuthentication.RedirectUrl),
new KeyValuePair <string, string>("client_id", _spotifyAuthentication.ClientId),
new KeyValuePair <string, string>("client_secret", _spotifyAuthentication.ClientSecret)
};
HttpResponseMessage response = null;
using (var requestMessage = new HttpRequestMessage(_apiEndpoints[ApiEndpointType.Token].HttpMethod, _apiEndpoints[ApiEndpointType.Token].EndpointUrl))
{
requestMessage.Content = new FormUrlEncodedContent(properties);
response = await _httpClient.SendAsync(requestMessage);
}
if (response is null)
{
throw new Exception("The response from requesting the access and refresh token was null");
}
// TODO: Add logic to know if it spotifys problem or ours
if (response.IsSuccessStatusCode)
{
JObject accessTokenBody = JObject.Parse(await response.Content.ReadAsStringAsync());
string accessToken = accessTokenBody["access_token"].ToString();
PartyGoerDetails details = await GetCurrentUserIdAsync(accessToken);
await _spotifyAuthentication.AddAuthenticatedPartyGoerAsync(details.Id, accessToken,
accessTokenBody["refresh_token"].ToString(),
Convert.ToInt32(accessTokenBody["expires_in"])
);
return(details);
}
return(null);
}
private async Task RequestNewAccessToken(string refreshToken)
{
List <KeyValuePair <string, string> > properties = new List <KeyValuePair <string, string> > {
new KeyValuePair <string, string>("grant_type", "refresh_token"),
new KeyValuePair <string, string>("refresh_token", refreshToken),
new KeyValuePair <string, string>("client_id", _spotifyAuthentication.ClientId),
new KeyValuePair <string, string>("client_secret", _spotifyAuthentication.ClientSecret)
};
HttpResponseMessage response = null;
using (var requestMessage = new HttpRequestMessage(_apiEndpoints[ApiEndpointType.Token].HttpMethod, _apiEndpoints[ApiEndpointType.Token].EndpointUrl))
{
requestMessage.Content = new FormUrlEncodedContent(properties);
response = await _httpClient.SendAsync(requestMessage);
}
if (response is null)
{
throw new Exception("The response from request a new access token with a refresh token was null");
}
if (response.IsSuccessStatusCode)
{
JObject accessTokenBody = JObject.Parse(await response.Content.ReadAsStringAsync());
string accessToken = accessTokenBody["access_token"].ToString();
PartyGoerDetails details = await GetCurrentUserIdAsync(accessToken);
await _spotifyAuthentication.RefreshAccessTokenForPartyGoerAsync(details.Id, accessToken,
Convert.ToInt32(accessTokenBody["expires_in"])
);
}
}