public override IViewModel GenerateToken(Account owner, string code)
{
Console.WriteLine($"SpotifyService(GenerateSpotifyToken): The user code is {code}");
var result = _spotifyWrapper.GenerateSpotifyToken(code);
if (!result.Success)
{
Console.WriteLine("SpotifyService(GenerateSpotifyToken): Failed to get token");
return(new ErrorViewModel()
{
Error = (result as RequestFailedModel).Error
});
}
SpotifyTokenModel tokenModel = result as SpotifyTokenModel;
var token = new Models.Token()
{
AccessToken = tokenModel.Access_Token,
RefreshToken = tokenModel.Refresh_Token,
ExpireIn = tokenModel.Expires_In,
Type = ServiceTypeEnum.Spotify
};
_context.Tokens.Add(token);
owner.Tokens.Add(token);
_context.Update(owner);
_context.SaveChanges();
Console.WriteLine("SpotifyService(GenerateSpotifyToken): Token successfully saved");
return(new SuccessViewModel());
}
public SpotifyWebAPI GetSpotifyWebApi(SpotifyTokenModel model)
{
SpotifyWebAPI api = new SpotifyWebAPI()
{
AccessToken = model.Access_Token,
TokenType = model.Token_Type,
UseAuth = true
};
return(api);
}
public IRequestStateModel GetSpotifyProfile(SpotifyTokenModel model)
{
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Add("Authorization", $"{model.Token_Type} {model.Access_Token}");
var response = httpClient.GetAsync("https://api.spotify.com/v1/me").Result;
var responseContent = response.Content.ReadAsStringAsync().Result;
if (responseContent.Contains("error"))
{
var json = JObject.Parse(responseContent);
return(new RequestFailedModel()
{
Error = (string)json["error_description"]
});
}
return(JsonConvert.DeserializeObject <SpotifyProfileModel>(responseContent));
}
}
public string GetAccessToken()
{
SpotifyTokenModel token = new SpotifyTokenModel();
string url5 = "https://accounts.spotify.com/api/token";
var encode_clientid_clientsecret = Convert.ToBase64String(Encoding.UTF8.GetBytes(string.Format("{0}:{1}", "2de5398af2154649b572315de55900e3", "467401d203114d0bb49fcbf22909998f")));
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url5);
webRequest.Method = "POST";
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Accept = "application/json";
webRequest.Headers.Add("Authorization: Basic " + encode_clientid_clientsecret);
var request = ("grant_type=client_credentials");
byte[] req_bytes = Encoding.ASCII.GetBytes(request);
webRequest.ContentLength = req_bytes.Length;
Stream strm = webRequest.GetRequestStream();
strm.Write(req_bytes, 0, req_bytes.Length);
strm.Close();
HttpWebResponse resp = (HttpWebResponse)webRequest.GetResponse();
String json = "";
using (Stream respStr = resp.GetResponseStream())
{
using (StreamReader rdr = new StreamReader(respStr, Encoding.UTF8))
{
//should get back a string i can then turn to json and parse for accesstoken
json = rdr.ReadToEnd();
rdr.Close();
}
}
token = JsonConvert.DeserializeObject <SpotifyTokenModel>(json);
return(token.Access_token);
}
